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Marsh & McLennan Companies

mmc · NYSE Financial Services
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Industry Insurance - Brokers
Employees 10,000+
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FY2019 Annual Report · Marsh & McLennan Companies
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  Accelerating
our growth trajectory

MARSH & McLENNAN COMPANIES
2019 ANNUAL REPORT

We are  
MARSH & 
McLENNAN

Marsh & McLennan is the world’s leading professional services firm in the areas of  

risk, strategy and people.

We are four global businesses united by a common purpose and a uniquely collaborative 

culture. Our 76,000 colleagues advise organizations in over 130 countries, helping  

them navigate an increasingly dynamic and complex environment.

We are committed to each other, to our clients and to the greater good. Every day,  

we help clients change what’s possible, enabling enterprise around the world.

Risk & Insurance Services

Consulting

Insurance Broking &  
Risk Management
MARSH 

Reinsurance &  
Capital Strategies
GUY CARPENTER 

Health, Wealth &  
Career Consulting
MERCER 

Strategy, Economic & 
Brand Consulting
OLIVER WYMAN 

  
      
DAN GLASER
President and Chief Executive Officer
Marsh & McLennan Companies

To our shareholders, colleagues and clients,

Marsh & McLennan is a trusted advisor to clients around the 

world on the issues that touch every organization at its core:  

risk, strategy and people.

Enabling bold enterprise is the heart of our business. We 

help our clients change what is possible, realizing ambitious 

goals and making their futures more secure.

For nearly 150 years, this has been our role, but—like 

business itself—the how has evolved greatly over time.

Marsh & McLennan Companies  2019 Annual Report    |    1

Historically, most of our work was aimed at addressing specific 
challenges that our clients needed to navigate, such as 
technological shifts, changes in the competitive environment 
or market volatility. Today, the challenges that confront our 
clients are increasingly interrelated, and vastly more complex 
as a result. Disruption is the operating environment and 
uncertainty is the prevailing condition for leaders. 

The most successful organizations have become more fluid. 
They are adept at managing continuous change, and that 
includes Marsh & McLennan. In 2019, our acquisition of Jardine 
Lloyd Thompson launched our company on a new trajectory, 
sparking closer collaboration and partnership across our 
businesses and increased efficiencies in how we operate, as  
we strive to deliver even greater value as one enterprise.

In 2020, we’re organizing to realize the vast new possibilities 
that we’ve created for our clients, our colleagues and our 
company. I am excited to bring you up to date.

A STEP CHANGE FOR OUR COMPANY

The acquisition of Jardine Lloyd Thompson, completed on  
April 1, 2019, was the largest in our history. We welcomed 
more than 10,000 talented colleagues into our organization, 
providing us with more capabilities to serve our clients, 
and that’s the real power in this combination. The need for 
specialist advice has never been greater as clients deal with the 
increasing size, complexity and range of business challenges.

JLT enhances our footprint and scale in key geographies and 
markets—including the UK, Australia, Asia Pacific and Latin 
America—and makes us stronger in several specialty areas and 
across our lines of business. Our reach extends to more than 
130 countries.  

With an even more substantial presence in the market, we’re 
now competing and winning as one company. Colleagues in 
our businesses continue to learn from one another, finding 
new ways of working—and growing our business.

2    |    Marsh & McLennan Companies  2019 Annual Report

It’s early in this journey, but we’re already seeing how the 
combination benefits clients. In 2019, Marsh showcased its 
collective knowledge of the medical products and life sciences 
space, deep understanding of the casualty risk landscape, 
and insights into the changing dynamics of the property 
market, turning a US-based life sciences prospect into a client. 
Guy Carpenter pitched and won an RFP for terror modeling, 
highlighting Guy Carpenter’s knowledge and data in the  
terror space and JLT Re’s next-generation terrorism model.  
And a leading UK internet provider liked Mercer’s Darwin 
solution—an award-winning benefits management and 
engagement platform—and JLT’s implementation team.  
Now they have the best of both.

2019 was a step change for Marsh & McLennan—in revenue, 
talent, capabilities and, most of all, possibilities. 

OUR FINANCIAL STRENGTH

Financial strength is a great enabler. A smartly run organization 
has more credibility, more opportunities and more time to do 
great things. Consistent profits enable us to hire and retain 
extraordinary people and pursue new ventures. Superior 
financial performance enables us to build game-changing 
technologies and acquire growth companies that can rewrite 
the future for our company—and our clients’.

It’s a tribute to our 76,000 colleagues that we integrated our 
largest-ever acquisition without skipping a beat in financial 
performance. We emerged from 2019 as a stronger company. 
Here’s a closer look at a milestone year.

Marsh & McLennan generated $16.7 billion in consolidated 
revenue for the year, an increase of 11% compared with 2018, 
our highest annual top-line growth in 20 years. It was also the 
10th year in a row where we achieved underlying growth of  
3% or above.

Adjusted operating income1 rose 14% and consolidated 
adjusted margin increased 110 basis points, our 12th 
consecutive year of margin improvement. Our adjusted 
earnings per share grew 7%, consistent with our guidance  
of modest dilution in the first year of the JLT acquisition.

1  For a reconciliation of non-GAAP results to GAAP results, as related to all non-
GAAP references presented in this letter, please refer to the Company’s Form 
8-K, dated January 30, 2020, available on the Company’s website at mmc.com.

2019 marked the close of a  
powerful decade for Marsh & McLennan:

GREW OUR REVENUE BY MORE THAN 

TWO-THIRDS

NEARLY  

TRIPLED

ADJUSTED EARNINGS PER SHARE  

INCREASED OUR SHARE PRICE  

FIVEFOLD

OUTPERFORMED THE S&P 500 BY  

OVER 280%

IN TERMS OF TSR  

ADDED 

NEARLY 50%

MORE COLLEAGUES  

Marsh & McLennan Companies  2019 Annual Report    |    3

Our risk and insurance businesses produced $9.6 billion in 
revenue for 2019, an increase of 17%, or 4% on an underlying 
basis. Marsh’s revenue growth was 17% for the year, or 4%  
on an underlying basis. Marsh took a significant leap forward 
in regions like Asia Pacific, where it grew revenue 39%, and 
Latin America, where it increased 15%. Guy Carpenter closed 
out another strong year with overall revenue growth of 15%,  
or 5% on an underlying basis.

Our consulting businesses delivered revenue of $7.1 billion  
for 2019, up 5%, or 3% on an underlying basis. Mercer 
achieved 6% revenue growth, 2% on an underlying basis, 
lifted by a strong fourth-quarter performance. Oliver Wyman 
increased revenue to $2.1 billion for the year, up 6% on an 
underlying basis.

We met our capital management objectives to reduce our 
share count and increase our dividend by double digits.

Over the past decade, we’ve completed 167 transactions 
involving approximately $13 billion of capital deployed. In 
2019, even while completing the largest transaction in our 
history, we invested $500 million in areas of strategic focus, 
including five acquisitions for Marsh & McLennan Agency,  
our fast-growing US middle-market brokerage business.

Overall, I’m pleased with our performance in 2019, which 
capped a remarkable 10 years for our company.

THE CHALLENGES OF OUR TIME

Our performance takes place in the context of a dynamic 
global landscape that shapes the work we do to help our 
clients succeed.

The 2020 Global Risks Report, which we help produce with 
the World Economic Forum, includes perils that have always 
been with us and dangers unique to the past 20 years: new 
economic and political confrontations, the vulnerability of 
digital systems to cyberattack and the growing effects of 
climate change. 

4    |    Marsh & McLennan Companies  2019 Annual Report

The world can be a difficult place to do business. We can 
do our best to cope, or set about creating the future that 
we want. At Marsh & McLennan, we see it as our role to 
enable what is possible. We’re optimists who thrive on the 
challenges of our time—and on working side by side, with  
our clients, to address them. 

As an example, we’re helping governments, communities 
and the insurance industry respond to the scourge of global 
wildfires with our risk management and risk transfer expertise. 
In August, Guy Carpenter was appointed sole reinsurance 
intermediary for the California Wildfire Fund, while Marsh 
worked closely to support some of the most affected industries 
in the months leading up to the passage of the bill establishing 
the fund.

Marsh and Guy Carpenter are also working together to expand 
market capacity and develop coverage standards to help 
clients protect themselves against increasing cyber threats.

Our consulting businesses are tackling complex challenges, 
from healthcare access and innovation, to the impact of 
artificial intelligence on the workforce, to the effects of a 
changing climate on industry and society. Mercer and Oliver 
Wyman have partnered to help public institutions get ahead 
of long-term pension obligations. For example, a European 
supranational chose us to help ensure its long-term financial 
stability based on Oliver Wyman’s public sector experience 
and Mercer’s expertise in pensions and capital markets.

We do things like this at every scale, all over the world. We 
serve 95% of Fortune 1000 companies. We serve a growing 
number of middle-market and small companies, and millions 
of individuals. In some cases, we’ve developed markets that 
no one was serving. Guy Carpenter and Oliver Wyman have 
pioneered solutions that bring insurance and financial services 
to whole populations for whom they are life-changing. For 
example, Oliver Wyman has worked closely with a leading 
microfinance provider in 28 countries, to rethink opportunities 
for deepening financial inclusion—and using financial services 
as a tool to lift families out of poverty.

Even as the issues of the day inevitably change, the collective 
strength and expertise across our enterprise will continue  
to serve the evolving needs of our clients—and drive growth 
for our company. 

Better Solutions for MORE CLIENTS

MARSH & McLENNAN HELPS MANY OF THE WORLD’S MOST RESPECTED COMPANIES 
CREATE NEW MARKETS AND RESHAPE THEIR INDUSTRIES. Recently we’ve been reshaping 
one of our own industries—insurance—by expanding in middle and small commercial markets 
around the world.

In the last 10 years, we’ve built Marsh & McLennan Agency into a leading middle-market 
commercial insurance broker in the US, increasing run-rate revenue from zero to $1.7 billion. We 
made five new acquisitions in 2019 and have a robust pipeline for 2020. In the UK, our recently 
rebranded Marsh Commercial business is one of the premier middle-market brokers. Worldwide, 
the middle market is now Marsh’s largest segment by revenue.

We’re also in an ideal position to participate in the fragmented small commercial market, 
leveraging our scale, scope and technology platforms. Victor, our leading managing general 
agency and underwriter platform, is a robust distribution network to build on and we’re making 
continuous investments in this area.

Marsh & McLennan’s digital ecosystem now includes Dovetail, our online marketplace that helps 
insurance agencies get the best policies for their clients; and Bluestream, a cloud-based broker 
for the affinity business.

Other tech platforms provide timely new options where the needs are acute. Marsh’s Torrent 
Technologies accelerates transaction processing for flood insurance claims; and ICAT is changing 
what’s possible for businesses and homeowners in hurricane- and earthquake-prone areas.

Using digital platforms to extend our risk expertise and deliver greater value for more clients is 
one of the most exciting parts of our business.

THE POWER OF SHARED ENTERPRISE

Interrelated challenges require more holistic approaches. 
The breadth and depth of expertise at Marsh & McLennan is 
a distinct strength, and we are organizing to deploy our vast 
array of capabilities in more seamless ways.

Bringing together our health and benefits expertise is a good 
example. Health is a major growth sector for us, and the health 
and benefits marketplace is a big opportunity, where Marsh and 
Mercer have complementary strengths. Mercer Marsh Benefits 
(MMB) now goes to market outside of the US as one brand, with 
one leadership team, delivering a consistent client experience 
across 73 countries. MMB is a core part of our industry-leading 
global health and benefits business that generates more than  
$3 billion in revenue.

For clients with unique opportunities, our Marsh & McLennan 
Advantage platform delivers our expertise and capabilities  
from wherever they are in the company to wherever they’re 
needed in the client organization. Our global networks  
of experts and advisors focus on the issues that matter  
most to our clients and society—from strengthening  
climate-change resilience to realizing the potential of 
transformative technologies. 

More and more, our businesses are teaming up to create 
comprehensive solutions for clients. In 2019 a team of more 
than 50 colleagues—across four continents and three of our 
businesses—developed an infrastructure overhaul plan for 
a large Asia-Pacific rail operator. Our team included experts 
in placement, risk consulting, claims advocacy, forensic 
accounting, catastrophe modeling and analytics, as well  
as rail specialists from Australia, the US and the UK. 

Marsh & McLennan Companies  2019 Annual Report    |    5

We enable colleagues at every level to collaborate across 
business lines and borders through peer-to-peer knowledge-
sharing platforms and a more cohesive approach to learning 
and professional development.

Operating and going to market as a more unified company  
isn’t a revolutionary idea; it’s a smarter way to realize the 
significant opportunities in front of us.

A COMPANY OF IDEAS AND IDEALS

Environmental, social and governance (ESG) considerations 
have long been part of our decision-making at every level. 
We advise our clients on important issues ranging from 
responsible investing to workforce of the future, pay equity, 
climate change and cyber, to name just a few. Having created 
the Corporate Responsibility Committee in 2008, our Board 
has formally focused on ESG initiatives for more than a 
decade. We’ve also disclosed and externally verified carbon 
data since 2011. 

Foundational to who we are is our strong culture of  
integrity, reflected in The Greater Good, our code of  
conduct everywhere we do business in the world.  
The Greater Good supports colleagues in making the  
right decision, especially in situations where it may  
not be clear—or easy. We’ve just recreated The Greater  
Good as a fully digital experience for our colleagues.

We continue to work at advancing full inclusion and 
addressing issues of equity in pay and career advancement. 

For example, we routinely assess gender and, in the US, 
racial pay equity across our businesses using rigorous 
statistical modeling methods. Our diversity and inclusion 
initiatives, including colleague resource groups, are designed 
to ensure our businesses promote a fair and inclusive work 
environment—and that everyone has an equal opportunity  
to succeed. Much of our internal work draws on Mercer’s 
leading-edge Workforce Sciences capabilities that are helping 
our clients achieve pay, career and employment equity. 

We’re also partnering with other organizations, through 
initiatives such as CEO Action for Diversity & Inclusion and the 
30% Club, to change how business is done. It’s gratifying to 
see our efforts recognized with membership in the Bloomberg  
Gender-Equality Index for the second year in a row and our  
12th consecutive “Best Places to Work for LGBTQ Equality” 
award from Human Rights Campaign. 

Sustainability is also an important issue for Marsh & McLennan.  
Four years ago, we began our Smart Office project to 
reconfigure select offices around the world. Fundamental 
to this work is ensuring these offices consume less of every 
resource that goes into them—land, materials, energy—and 
reduce the emissions that come out of them. One by one, these 
new workspaces are also becoming more egalitarian, creative, 
collaborative and flexible. We’ll have at least 20 Smart Offices 
by the end of 2020.

All of these priorities are organic to our culture, part of what 
makes us us. We attract people who want to make a difference, 
and our culture is their reflection.

Making a Difference in OUR COMMUNITIES

POWERFUL CHANNELS FOR COMMUNITY SERVICE ARE EMBEDDED IN OUR 
ORGANIZATION because our colleagues share a commitment to improving the communities  
where we live and work. Each year, all colleagues receive a paid day off to volunteer. In 2019, our 
colleagues volunteered nearly 200,000 hours of their time, often sharing their professional skills  
with communities that need them.

6    |    Marsh & McLennan Companies  2019 Annual Report

22.0%

CONSOLIDATED ADJUSTED  
MARGIN  — AN INCREASE OF  
1,320 BASIS POINTS SINCE 2008

 Record High

ADJUSTED OPERATING INCOME  
FOR BOTH RISK & INSURANCE 
SERVICES AND CONSULTING  

ANNUAL REVENUE OF

$16.7 Billion

CLOSED TRANSACTIONS  
TOTALING MORE THAN

$14 Billion

ACROSS 190+ ACQUISITIONS  
AND INVESTMENTS  
SINCE 2009

10% Dividend 
Growth

DELIVERING ON OUR ANNUAL 
COMMITMENT TO INCREASE 
DIVIDENDS PER SHARE BY  
DOUBLE DIGITS

CLIENTS IN MORE THAN

 130 Countries

REDUCED YEAR-END SHARES 
OUTSTANDING FOR

6th Consecutive   
 Year

 76,000

COLLEAGUES AROUND THE WORLD 
MAKING A DIFFERENCE FOR CLIENTS 
IN CRITICAL MOMENTS

10 years of consecutive underlying revenue growth in  
the 3-5 percent range

5%

4%

3%

2%

1%

0

5%

5%

4%

4%

4%

4%

3%

3%

3%

3%

2010

2011

2012

2013

2014

2015

2016

2017

2018

2019

Marsh & McLennan Companies  2019 Annual Report    |    7

Responsible INVESTING

MARSH & McLENNAN MANAGES BENEFITS AND RETIREMENT PROGRAMS FOR 
ORGANIZATIONS AROUND THE WORLD. Through Mercer, we’re directly responsible for  
$305 billion in client assets and serve as investment advisors on another $15 trillion. At this scale,  
how and where money is invested can make as great a difference as how much.

Mercer’s Global Responsible Investment team, established in 2004, understands that it’s in our 
clients’ financial interests to make risk and return decisions that consider environmental impacts 
such as climate change; social impacts such as people’s health and safety; and company governance 
factors, such as board quality and diversity.

None of this happens on its own. I’d like to thank our Board of 
Directors, led by Ed Hanway, our Independent Chairman, for 
their superb governance, wisdom and leadership.

I’d also like to thank our clients for the opportunity to earn 
their trust, and our colleagues for their commitment, hard 
work and for doing what’s right to serve our clients.

Finally, I’d like to thank our investors, whose support is 
indispensable in enabling us to seize the vast opportunities  
of the future.

Together, we have the talent, the scope and the scale to 
change what’s possible—in our business, for our clients and  
for the world around us. I look forward to all that we’ll achieve 
in 2020 and beyond.

Best regards,

DAN GLASER
President and Chief Executive Officer
Marsh & McLennan Companies
February 20, 2020

LOOKING FORWARD 

The work changes. Our purpose doesn’t. We are here  
to serve clients, helping them realize the futures they 
imagine—and to make those futures more secure. On the 
eve of our 150th year, we are more successful than we’ve 
ever been because we question the way things are, and 
relentlessly seek a smarter way.

We have a greater capacity to invest in transformative 
technologies that can extend innovative solutions to more 
clients and markets. We have the capability to be at home 
in the world’s fastest-growing regions, and the deep 
specialization to enter new businesses that are shaping the 
future. And we have the ambition to make Marsh & McLennan 
a place where talented people can do the best work of their 
careers—work that makes a difference.

We’re soundly positioned for continued growth, including in 
markets where growth has historically outpaced the broader 
economy globally. The global property and casualty insurance 
market is underpenetrated, particularly in emerging markets 
and perils such as flood and cyber. The global health insurance 
market is complex and the retirement savings gap remains 
largely unsolved, creating strong demand for our advice and 
solutions in these areas.

Even in an exceptional year like 2019, we consistently 
challenge ourselves to balance delivering for today while 
positioning for future growth. Our performance last year  
was a great example of strong overall execution, adding to  
our track record of sustained value creation.

8    |    Marsh & McLennan Companies  2019 Annual Report

RECOGNITION

Marsh awarded a 
Business Insurance 
Innovation Award
for FINTECH Protect
insurance option

GC Securities and Pool Re 
awarded Reinsurance
Transaction of the Year
for Baltic Catastrophe 
Bond

Mercer ranked #1 for 
global outsourced assets 
under management 
and advisement by 
Pensions & Investments*

Oliver Wyman recognized
as a firm that values 
inclusivity, trust and 
compassion

Marsh & McLennan 
included in Bloomberg
Gender-Equality Index
for the second year

Marsh & McLennan named 
a Best Place to Work for
LGBTQ Equality

Marsh & McLennan 
ranked #1 broker by 
Business Insurance

Marsh & McLennan named 
a Military Friendly®
company

For the acquisition of Jardine Lloyd Thompson:

Marsh & McLennan 
received Reactions
North America Awards’ 
M&A Deal of the Year

Marsh & McLennan 
awarded M&A
Transaction of the Year

* Pension & Investments, AUA ranked by worldwide assets under advisement as of June 30, 2019 as reported by each firm to P&I. Pensions & Investments OCIO survey, 

worldwide discretionary assets under management as of March 31, 2019 as reported by each firm to P&I. See Important Notices for important information about assets  
under advisement and assets under management.

Marsh & McLennan Companies  2019 Annual Report    |    9

Top, from left: R. David Yost, Marc D. Oken, Lloyd M. Yates, Daniel S. Glaser, Morton O. Schapiro, Bruce P. Nolop, Steven A. Mills,  
Anthony K. Anderson  Bottom, from left: Oscar Fanjul, Deborah C. Hopkins, H. Edward Hanway, Tamara Ingram

OUR BOARD OF DIRECTORS

ANTHONY K. ANDERSON
Former Vice Chair and  
Midwest Area Managing Partner,  
Ernst & Young LLP

OSCAR FANJUL
Vice Chairman, Omega Capital 
Founding Chairman and Former 
Chief Executive Officer,  
Repsol

DANIEL S. GLASER
President and Chief Executive Officer,  
Marsh & McLennan Companies

H. EDWARD HANWAY
Former Chairman and  
Chief Executive Officer,  
CIGNA Corporation

DEBORAH C. HOPKINS
Former Chief Executive Officer  
of Citi Ventures and  
Chief Innovation Officer,  
Citigroup

TAMARA INGRAM
Global Chairman, 
Wunderman Thompson

STEVEN A. MILLS
Former Executive Vice President,  
Software & Systems,  
International Business  
Machines Corporation (IBM)

BRUCE P. NOLOP
Former Executive Vice President  
and Chief Financial Officer, 
E*TRADE Financial Corporation

MARC D. OKEN
Chairman,  
Falfurrias Capital Partners 
Former Chief Financial Officer,  
Bank of America Corporation

MORTON O. SCHAPIRO
President and Professor of Economics, 
Northwestern University

LLOYD M. YATES
Former Executive Vice President, Market 
Solutions of Duke Energy and President  
of Duke Energy’s Carolinas Region

R. DAVID YOST
Former President and  
Chief Executive Officer,  
AmerisourceBergen

10    |    Marsh & McLennan Companies  2019 Annual Report

Top, from left: Peter Hearn, Martine Ferland, Scott McDonald, Peter J. Beshar, E. Scott Gilbert   
Bottom, from left: John Q. Doyle, Daniel S. Glaser, Laurie Ledford, Dominic Burke, Mark McGivney 

OUR EXECUTIVE COMMITTEE

PETER J. BESHAR
Executive Vice President and  
General Counsel,  
Marsh & McLennan Companies

DOMINIC BURKE
Vice Chair,  
Marsh & McLennan Companies

E. SCOTT GILBERT
Senior Vice President and 
Chief Information Officer, 
Marsh & McLennan Companies 

DANIEL S. GLASER
President and Chief Executive Officer, 
Marsh & McLennan Companies 

SCOTT McDONALD
President & CEO, Oliver Wyman 
Vice Chair, Marsh & McLennan Companies

MARK McGIVNEY
Chief Financial Officer, 
Marsh & McLennan Companies

JOHN Q. DOYLE
President & CEO, Marsh 
Vice Chair, Marsh & McLennan Companies

PETER HEARN
President & CEO, Guy Carpenter  
Vice Chair, Marsh & McLennan Companies

MARTINE FERLAND
President & CEO, Mercer 
Vice Chair, Marsh & McLennan Companies

LAURIE LEDFORD
Senior Vice President and 
Chief Human Resources Officer, 
Marsh & McLennan Companies 

2019 Annual Report    |    11

What we  
STAND FOR

Companies like ours have enormous power to shape the future 
through investment, expertise and the advice that we provide  
to a world of clients. Here are some of the principles that we try 
to live by as a public entity.

WE RESPECT  
the dignity and worth of every person. We work to 

WE SUPPORT  
the rule of law, sustained alliances based on shared values,  

advance human rights and social and workplace equality 

and keeping commitments. 

everywhere we do business.

WE REJECT  
racism, bigotry, homophobia and xenophobia, and 

WE BELIEVE  
that the best solutions haven’t been invented yet.  

condemn any stance that limits people’s possibilities 

Investment and policy decisions should look forward,  

because of who they are or the circumstances that 

not backward; outward, not inward; and they should  

surround them.

be based on objective evidence.

WE CHAMPION  
liberal democracy and the power of free enterprise to 

WE STAND FOR  
enabling enterprise around the world and a better  

change what is possible. We embrace globalization and 

future for all.

cooperative action to address the world’s great challenges 
and create new opportunities for its citizens. 

12    |    Marsh & McLennan Companies  2019 Annual Report

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION 
WASHINGTON, D.C. 20549
_____________________________________________ 
FORM 10-K
_____________________________________________ 

(Mark One)

Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

For the fiscal year ended December 31, 2019
OR

Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Commission File No. 1-5998 
_____________________________________________ 

Marsh & McLennan Companies, Inc. 
(Exact name of registrant as specified in its charter)

Delaware

(State or other jurisdiction of
incorporation or organization)

36-2668272

(I.R.S. Employer Identification No.)

1166 Avenue of the Americas 
New York, New York 10036-2774 
(Address of principal executive offices; Zip Code)
(212) 345-5000 
Registrant’s telephone number, including area code
Securities registered pursuant to Section 12(b) of the Act:

Title of each class
Common Stock, par value $1.00 per share

  Trading symbol(s)

MMC

Name of each exchange on which registered
New York Stock Exchange
Chicago Stock Exchange
London Stock Exchange

    No  

    No  

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. 
Yes  
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. 
Yes  
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities 
Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such 
reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted 
pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required 
to submit such files).    Yes  
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or a smaller 
reporting Company. See the definitions of "large accelerated filer," "accelerated filer" and "smaller reporting Company" in Rule 12b-2 
of the Exchange Act. (Check one):

    No   

    No  

Large Accelerated Filer

Non-Accelerated Filer

Accelerated Filer

Smaller Reporting Company

Emerging Growth Company

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period 

for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.       
Indicate by check mark whether the registrant is a shell Company (as defined in Rule 12b-2 of the Exchange Act).     Yes  
    No  
As of June 28, 2019, the aggregate market value of the registrant's common stock held by non-affiliates of the registrant was 
approximately $50,438,773,243 computed by reference to the closing price of such stock as reported on the New York Stock 
Exchange on June 28, 2019.
As of February 18, 2020, there were outstanding 503,897,894 shares of common stock, par value $1.00 per share, of the registrant.

Portions of Marsh & McLennan Companies, Inc.’s Notice of Annual Meeting and Proxy Statement for the 2020 Annual Meeting of 
Stockholders (the "2020 Proxy Statement") are incorporated by reference in Part III of this Form 10-K.

DOCUMENTS INCORPORATED BY REFERENCE

 
 
 
INFORMATION CONCERNING FORWARD-LOOKING STATEMENTS

This Annual Report on Form 10-K contains "forward-looking statements," as defined in the Private 
Securities Litigation Reform Act of 1995. These statements, which express management's current views 
concerning future events or results, use words like "anticipate," "assume," "believe," "continue," 
"estimate," "expect," "intend," "plan," "project" and similar terms, and future or conditional tense verbs like 
"could," "may," "might," "should," "will" and "would."

Forward-looking statements are subject to inherent risks and uncertainties that could cause actual results 
to differ materially from those expressed or implied in our forward-looking statements. Factors that could 
materially affect our future results include, among other things:

• 

• 

• 
• 

• 

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• 

• 

• 

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our ability to compete effectively and adapt to changes in the competitive environment, including 
to respond to technological change, disintermediation, digital disruption and other types of 
innovation;
the impact from lawsuits, other contingent liabilities and loss contingencies arising from errors 
and omissions, breach of fiduciary duty or other claims against us;
our ability to attract and retain industry leading talent;
our organization's ability to maintain adequate safeguards to protect the security of our 
information systems and confidential, personal or proprietary information, particularly given the 
large volume of our vendor network and the need to identify and patch software vulnerabilities, 
including those in the existing JLT information systems;
our ability to successfully integrate or achieve the intended benefits of our acquisitions, including 
JLT; 
the impact of investigations, reviews, or other activity by regulatory or law enforcement 
authorities, including the ongoing investigation by the European Commission competition 
authority; 
our ability to maintain our credit ratings and repay our outstanding long-term debt in a timely 
manner and on favorable terms, including approximately $6.5 billion issued in connection with the 
acquisition of JLT;
the regulatory, contractual and reputational risks that arise based on insurance placement 
activities and various insurer revenue streams;
the financial and operational impact of complying with laws and regulations where we operate 
and the risks of noncompliance with such laws, including cybersecurity and data privacy 
regulations such as the E.U.’s General Data Protection Regulation, anti-corruption laws such as 
the U.S. Foreign Corrupt Practices Act, U.K. Anti-Bribery Act and trade sanctions regimes;
our ability to manage risks associated with our investment management and related services 
business, including potential conflicts of interest between investment consulting and fiduciary 
management services;
the impact of macroeconomic, political, regulatory or market conditions on us, our clients and the 
industries in which we operate, including the impact of Brexit or the inability to collect on our 
receivables;
our ability to successfully recover if we experience a business continuity problem due to 
cyberattack, natural disaster, pandemic or otherwise; and
the impact of changes in tax laws, guidance and interpretations, including certain provisions of 
the U.S. Tax Cuts and Jobs Act, or disagreements with tax authorities.

The factors identified above are not exhaustive. Further information concerning Marsh & McLennan 
Companies and its businesses, including information about factors that could materially affect our results 
of operations and financial condition, is contained in the Company's filings with the Securities and 
Exchange Commission, including the "Risk Factors" section in Part I, Item 1A of this report and the 
"Management’s Discussion and Analysis of Financial Condition and Results of Operations" section in Part 
II, Item 7 of this report. We caution readers not to place undue reliance on any forward-looking 
statements, which are based only on information currently available to us and speak only as of the dates 
on which they are made. We undertake no obligation to update or revise any forward-looking statement to 
reflect events or circumstances arising after the date on which it is made.

i

TABLE OF CONTENTS

Information Concerning Forward-Looking Statements

PART I

Item 1 —

Business

Item 1A —

Risk Factors

Item 1B —

Unresolved Staff Comments

Item 2 —

Item 3 —

Item 4 —

PART II

Item 5 —

Item 6 —

Item 7 —

Properties

Legal Proceedings

Mine Safety Disclosures

Market for the Company’s Common Equity, Related Stockholder 
Matters and Issuer Purchases of Equity Securities

Selected Financial Data

Management’s Discussion and Analysis of Financial Condition and 
Results of Operations

Item 7A —

Quantitative and Qualitative Disclosures About Market Risk

Item 8 —

Item 9 —

Financial Statements and Supplementary Data

Changes in and Disagreements with Accountants on Accounting and 
Financial Disclosure

Item 9A —

Controls and Procedures

Item 9B —

Other Information

PART III

Item 10 —

Directors, Executive Officers and Corporate Governance

Item 11 —

Executive Compensation

Item 12 —

Item 13 —

Security Ownership of Certain Beneficial Owners and Management 
and Related Stockholder Matters

Certain Relationships and Related Transactions, and Director 
Independence

Item 14 —

Principal Accountant Fees and Services

PART IV

Item 15 —

Exhibits and Financial Statement Schedules

Item 16 —

Form 10-K Summary

Signatures

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12

29

30

30

30

31

32

33

54

56

120

120

123

124

124

124

124

124

125

138

139

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Item 1.    Business.

PART I

References in this report to "we", "us" and "our" are to Marsh & McLennan Companies, Inc. and its 
consolidated subsidiaries (the "Company"), unless the context otherwise requires.

GENERAL

The Company is a global professional services firm offering clients advice and solutions in risk, strategy 
and people. Its businesses include: Marsh, the insurance broker, intermediary and risk advisor; Guy 
Carpenter, the risk and reinsurance specialist; Mercer, the provider of HR and investment related advice 
and services; and Oliver Wyman Group, the management, economic and brand consultancy. With 76,000 
colleagues worldwide and annual revenue of $17 billion, the Company provides analysis, advice and 
transactional capabilities to clients in more than 130 countries.

The Company conducts business through two segments:

•  Risk and Insurance Services includes risk management activities (risk advice, risk transfer and 
risk control and mitigation solutions) as well as insurance and reinsurance broking and services. 
The Company conducts business in this segment through Marsh and Guy Carpenter.

•  Consulting includes health, wealth and career services and products, and specialized 

management, economic and brand consulting services. The Company conducts business in this 
segment through Mercer and Oliver Wyman Group.

We describe our current segments in further detail below. We provide financial information about our 
segments in our consolidated financial statements included under Part II, Item 8 of this report.

OUR BUSINESSES

RISK AND INSURANCE SERVICES

The Risk and Insurance Services segment generated approximately 57% of the Company's total revenue 
in 2019 and employs approximately 43,600 colleagues worldwide. The Company conducts business in 
this segment through Marsh and Guy Carpenter.

MARSH

Marsh is a leading global insurance broker and risk advisor, serving companies, institutions and 
individuals. From its founding in 1871 to the present day, Marsh has demonstrated a commitment to 
thought leadership, innovation and insurance expertise to meet its clients’ needs. Marsh’s pioneering 
contributions include introducing the practice of client representation through brokerage, the discipline of 
risk management, the globalization of risk management services and the development of service 
platforms that identify, quantify, mitigate and transfer risk.

Currently, approximately 40,500 Marsh colleagues provide risk management, insurance broking, 
insurance program management services, risk consulting, analytical modeling and alternative risk 
financing services to a wide range of businesses, government entities, professional service organizations 
and individuals in more than 130 countries. Marsh generated approximately 48% of the Company's total 
revenue in 2019.

Insurance Broking and Risk Consulting

In its core insurance broking and risk advisory business, Marsh employs a team approach to identify, 
quantify and address clients' risk management and insurance needs. Marsh’s product and service 
offerings include risk analysis, insurance program design and placement, insurance program support and 
administration, claims support and advocacy, alternative risk strategies and a wide array of risk analysis 
and risk management consulting services. Clients benefit from Marsh’s advanced analytics, deep 
technical expertise, collaborative global culture and the ability to develop innovative solutions and 
products. The firm’s resources also include nearly three dozen specialty and industry practices, including 
cyber, financial and professional service practices, along with a growing employee health & benefits 
business.

1

Marsh provides services to clients of all sizes, including large multinational companies ("Risk 
Management"), high growth middle-market businesses ("Corporate"), small commercial enterprises and 
high net-worth private clients ("Commercial & Consumer"). Marsh's segments are designed to build 
stronger value propositions and operating models to optimize solutions and services for clients depending 
on their needs.

Risk Management.  Marsh has an extensive global footprint and market-leading advisory and placement 
services that benefit large domestic and international companies and institutions facing complex risk 
exposures. These clients are also supported by Marsh’s robust analytics and a growing digital experience 
led by work from Marsh Labs.

In addition, Marsh’s largest multinational clients are serviced by a dedicated team of colleagues from 
around the world focused on delivering service excellence and insurance solutions to clients wherever 
they are located. Marsh provides global expertise and an intimate knowledge of local markets, helping 
clients navigate local regulatory environments to address the worldwide risk issues that confront them.

•  Marsh JLT Specialty.  Marsh’s specialty unit combined with JLT Specialty to form Marsh JLT 

Specialty as part of the 2019 acquisition of Jardine Lloyd Thompson Group plc ("JLT"). The new 
unit offers leading expertise, global service and data-driven insights to clients across seven global 
specialties: aviation; credit specialties; financial & professional services; private equity & mergers 
& acquisitions; construction; energy & power; and marine & cargo. These teams of specialist 
experts are globally committed to delivering consulting, placement, account management and 
claims solutions to clients who require specialist advice and support. Marsh JLT Specialty has 
bolstered Marsh’s leadership as a global specialty broker.

Corporate.  A fast-growing segment, middle market clients are served by Marsh’s brokerage operations 
globally and constitute a substantial majority of clients served by Marsh & McLennan Agency (MMA) in 
the United States and large portions of Marsh’s international business.

•  MMA offers a broad range of commercial property and casualty products and services, as well as 
solutions for employee health and benefits, retirement and administration needs and a growing 
personal lines business in the United States and Canada. Since its first acquisition in 2009, MMA 
has acquired 75 agencies. MMA provides advice on insurance program structure and market 
dynamics, along with industry expertise and transactional capability.

Commercial & Consumer.  Clients in this market segment typically face less complex risks and are 
served by Marsh’s innovative product and placement offerings and growing capabilities in digitally 
enabled distribution.

•  Victor Insurance Holdings is one of the largest underwriting managers of professional liability 
and specialty insurance programs worldwide. In the United States, Victor Insurance Managers 
(US) and ICAT Managers deliver risk management and insurance solutions to over 125,000 
insureds through a national third-party distribution network of licensed brokers. Victor Insurance 
Managers (Canada), a leading managing general agent in Canada with over 43,000 insureds, 
delivers professional liability and construction insurance, as well as group and retiree benefits 
programs and claims handling for individuals, organizations and businesses. Victor has a growing 
business in the UK (where it was formerly known as Bluefin Underwriting) and Europe, where 
new businesses have been launched in the Netherlands, Italy and Germany. 

•  Marsh Commercial (formerly branded as Jelf) services more than 250,000 clients, primarily in 
the small to mid-market segment across the United Kingdom, and offers high quality technical 
advice, bespoke products and distinctive services including claims consultancy, employee health 
and benefits, personal lines solutions and risk management. With the completion of the 
acquisition of JLT in 2019, and following the acquisitions of Bluefin in 2017 and Clark Thomson in 
2018, Marsh Commercial has one of the United Kingdom's most extensive office networks 
focused on providing smaller organizations with access to high quality risk and insurance advice.

2

•  Dovetail Insurance is a leading provider of cloud-based insurance services and transaction 
processing tailored to the U.S. small commercial market. Dovetail deploys a cloud-based 
technology platform that enables independent insurance agents, on behalf of their small business 
clients, to obtain online quotes from multiple insurance providers and bind property and casualty 
and workers compensation insurance policies in real time.

High Net Worth (HNW).  Individual high net worth clients and family offices are serviced by Marsh USA's 
Private Client Services (PCS), MMA and other personal lines businesses globally. These businesses 
provide a single-source solution for high net worth clients and are dedicated to sourcing protections 
across a broad spectrum of risk. Using a consultative approach, Marsh's HNW practices analyze 
exposures and customizes programs to cover individual clients with complex asset portfolios.

Additional Services and Adjacent Businesses

In addition to insurance broking, Marsh provides certain other specialist advisory or placement services:

Marsh Risk Consulting (MRC) is a global practice comprising specialists that advise clients on 
identifying exposures, use data and analytics to assess critical business activities and evaluate existing 
risk practices and strategies. MRC provides client services in four main areas: Property Consulting; 
Casualty Consulting; Strategic Risk and Cybersecurity Consulting; and Financial Advisory Services.

Marsh Data, Digital and Analytics provides solutions to enhance the insurance process and data and 
analytical tools to better understand risks, make more informed decisions and support the implementation 
of innovative solutions and strategies. Among the suite of solutions deployed by this team are: 
Bluestream, a digital brokerage platform that enables clients to provide insurance to their customers or 
suppliers in a B2B2C affinity model; Blockchain solutions, where Marsh is working in conjunction with 
industry consortia and leading technology companies to help provide certificates of insurance digitally; 
and Marsh’s proprietary suite of analytics applications that delivers risk insights to clients for better 
decision making concerning retaining, mitigating, transferring risk and financing risk.

Marsh Captive Solutions serves more than 1,350 captive facilities, including single-parent captives, 
reinsurance pools and risk retention groups. The Captive Solutions practice operates in 53 captive 
domiciles and leverages the consulting expertise within Marsh’s brokerage offices worldwide. The 
practice includes the Captive Advisory Group, a consulting arm that performs captive feasibility studies 
and helps to structure and implement captive solutions; the Captive Management Group, an industry 
leader in managing captive facilities and in providing administrative, consultative and insurance-related 
services; and the Actuarial Services Group, which is comprised of credentialed actuaries and supporting 
actuarial analysts.

Torrent Technologies is a service provider to Write Your Own (WYO) insurers participating in the 
National Flood Insurance Program (NFIP) in the United States and also serves the NFIP directly as its 
Direct Servicing Agent Torrent offers a comprehensive suite of both NFIP and private and excess flood 
insurance products and services to WYO companies and agents. 

Bowring Marsh is an international placement broker primarily for property and casualty risks. Bowring 
Marsh uses placement expertise in major international insurance market hubs, including Bermuda, Brazil, 
China, United Arab Emirates, Ireland, Spain, United Kingdom, the United States, Singapore, Japan and 
Switzerland, and an integrated global network to secure advantageous terms and conditions for its clients 
throughout the world.

Services for Insurers

Insurer Consulting Group provides services to insurance carriers. Through Marsh's patented electronic 
platform, MarketConnect, and sophisticated data analysis, Marsh provides insurers with individualized 
preference setting and risk identification capabilities, as well as detailed performance data and metrics. 
Insurer consulting teams review performance metrics and preferences with insurers and provide 
customized consulting services to insurers designed to improve business planning and strategy 
implementation. Marsh's Insurer Consulting services are designed to improve the product offerings 
available to clients, assist insurers in identifying new opportunities and enhance insurers’ operational 
efficiency. The scope and nature of the services vary by insurer and by geography.

3

GUY CARPENTER

Guy Carpenter, the Company’s reinsurance intermediary and advisor, generated approximately 9% of the 
Company's total revenue in 2019. The workforce consists of approximately 3,100 colleagues who provide 
clients with a combination of specialized reinsurance broking expertise, strategic advisory services and 
analytics solutions. Guy Carpenter creates and executes reinsurance and risk management solutions for 
clients worldwide through risk assessment analytics, actuarial services, highly-specialized product 
knowledge and trading relationships with reinsurance markets. Client services also include contract and 
claims management and fiduciary accounting.

Acting as a broker or intermediary on all classes of reinsurance, Guy Carpenter places two main types of 
property casualty and life / health reinsurance: treaty reinsurance, which involves the transfer of a 
portfolio of risks; and facultative reinsurance, which involves the transfer of part or all of the coverage 
provided by a single insurance policy.

Guy Carpenter provides reinsurance services in a broad range of centers of excellence and segments, 
including: Automobile / Motor, Aviation, Crop/Agriculture, Cyber, D&O/Non-Medical Professional, 
Engineering / Construction, Environmental, GL & Umbrella, Health, Life, Marine and Energy, Medical 
Professional, Mortgage, Political Risk & Trade Credit, Program Manager Solutions, Property, Public 
Sector, Retrocessional Reinsurance, Surety, Terror, and Workers Compensation / Employer Liability.

Guy Carpenter also offers clients alternatives to traditional reinsurance, including industry loss warranties 
and, through its licensed affiliates, capital markets alternatives such as transferring catastrophe risk 
through the issuance of risk-linked securities. GC Securities, the Guy Carpenter division of MMC 
Securities LLC and MMC Securities (Europe) Limited, offers corporate finance solutions, including 
mergers & acquisitions and private debt and equity capital raising, and capital markets-based risk transfer 
solutions that complement Guy Carpenter's strong industry relationships, analytical capabilities and 
reinsurance expertise.

Guy Carpenter also provides its clients with reinsurance-related services, including actuarial, enterprise 
risk management, financial and regulatory consulting, portfolio analysis and advice on the efficient use of 
capital. Guy Carpenter's Global Strategic Advisory ("GSA") unit helps clients better understand and 
quantify the uncertainties inherent in their businesses. Working in close partnership with Guy Carpenter 
account executives, GSA specialists help support clients' critical decisions in numerous areas, including 
reinsurance utilization, catastrophe exposure portfolio management, new product and market 
development, rating agency, regulatory and account impacts, loss reserve risk, capital adequacy and 
return on capital.

Compensation for Services in Risk and Insurance Services

Marsh and Guy Carpenter are compensated for brokerage and consulting services through commissions 
and fees. Commission rates and fees vary in amount and can depend on a number of factors, including 
the type of insurance or reinsurance coverage provided, the particular insurer or reinsurer selected, and 
the capacity in which the broker acts and negotiates with clients. In addition to compensation from its 
clients, Marsh also receives other compensation, separate from retail fees and commissions, from 
insurance companies. This other compensation includes, among other things, payments for consulting 
and analytics services provided to insurers; compensation for administrative and other services (including 
fees for services provided to or on behalf of insurers relating to the administration and management of 
quota shares, panels and other facilities in which insurers participate); and contingent commissions, 
which are paid by insurers based on factors such as volume or profitability of Marsh's placements, 
primarily driven by MMA and parts of Marsh's international operations.

Marsh and Guy Carpenter receive interest income on certain funds (such as premiums and claims 
proceeds) held in a fiduciary capacity for others. For a more detailed discussion of revenue sources and 
factors affecting revenue in our Risk and Insurance Services segment, see Part II, Item 7 ("Management's 
Discussion and Analysis of Financial Condition and Results of Operations") of this report.

4

CONSULTING

The Company's Consulting segment generated approximately 43% of the Company's total revenue in 
2019 and employs approximately 30,400 colleagues worldwide. The Company conducts business in this 
segment through Mercer and Oliver Wyman Group.

MERCER

Mercer delivers advice and digital solutions that help organizations meet the health, wealth and career 
needs of a changing workforce. Mercer has nearly 25,300 colleagues based in 43 countries. Clients 
include a majority of the companies in the Fortune 1000 and FTSE 100, as well as medium- and small-
market organizations. Mercer generated approximately 30% of the Company's total revenue in 2019.

Mercer operates in the following areas:

Health.  Mercer assists public and private sector employers in the design and management of employee 
health care programs; administration of health benefits and flexible benefits programs, including benefits 
outsourcing; employee engagement with their health benefits through a digital experience; compliance 
with local benefits-related regulations; and the establishment of health and welfare benefits coverage for 
employees. Mercer provides a range of advice and solutions to clients, which, depending on the 
engagement, may include: total health and wellness management strategies; global health brokerage 
solutions; vendor performance and audit; life and disability management; and measurement of healthcare 
provider performance. These services are provided through traditional fee-based consulting as well as 
commission-based brokerage services in connection with the selection of insurance companies and 
healthcare providers. Mercer provides solutions for private active and retiree exchanges in the United 
States, including its Mercer Marketplace 365SM and Mercer 365+SM offerings, as well as tools to enhance 
employee engagement with their health benefits through its DarwinSM platform across the world.

Mercer also provides consulting and actuarial services to U.S. state governments to support the purchase 
of healthcare through state Medicaid programs. In addition, outside of the U.S., Mercer provides 
consulting services to insurance carriers to assist them with improving product offerings available to 
clients, identifying new opportunities and enhancing insurers’ operational efficiency.

Wealth.  Mercer assists clients worldwide in the design, governance and risk management of defined 
benefit, defined contribution and hybrid retirement plans. Mercer provides retirement plan outsourcing, 
including administration and delivery of defined benefit and defined contribution retirement benefits. 
Mercer also provides investment advice and related services to the sponsors and trustees of pension 
plans, master trusts, foundations, endowments, and insurance companies as well as wealth management 
and other financial intermediary firms.

Mercer's Retirement business includes offerings primarily in defined benefit and actuarial consulting, 
defined benefit investment consulting and defined benefit plan administration. Mercer provides a range of 
retirement-related services and solutions to corporate, trustees, governmental and institutional clients. 
Mercer's Investments business provides primarily investment consulting and investment management 
(also referred to as “delegated solutions” or “fiduciary management”) services, defined contribution-
related consulting and investment and administration services, and financial wellness. Mercer's services 
cover all stages of the investment process, from strategy, asset allocation and implementation to ongoing 
portfolio management services. Mercer provides these services primarily to institutional and other 
sophisticated investors including retirement plans (defined benefit and defined contribution), master 
trusts, endowments and foundations and wealth managers and other financial intermediary firms, 
primarily through manager of manager funds sponsored and managed by Mercer. Mercer also provides 
services to individual investors, including financial planning and other discretionary investment services. 
As of December 31, 2019, Mercer and its global affiliates had assets under management of approximately 
$305 billion worldwide. Mercer’s financial wellness advice and services are designed to promote the 
financial wellbeing of employees.

Career.  Mercer's Career businesses advise organizations on the engagement, management and reward 
of employees; the design of executive remuneration programs; people strategies during business 
transformation, improvement of human resource (HR) effectiveness; and the implementation of digital and 
cloud-based Human Resource Information Systems through Mercer Career Digital. In addition, through 
proprietary survey data and decision support tools, Mercer's Career Products business provides clients 

5

with human capital information and analytical capabilities to improve strategic human capital decision 
making. Mercer's Communications business helps clients plan and implement HR programs and other 
organizational changes designed to maximize employee engagement, drive desired employee behaviors 
and achieve improvements in business performance.

OLIVER WYMAN GROUP

With more than 5,100 professionals and offices in 29 countries, Oliver Wyman Group delivers advisory 
services to clients through three operating units, each of which is a leader in its field: Oliver Wyman, 
Lippincott and NERA Economic Consulting. Oliver Wyman Group generated approximately 13% of the 
Company's total revenue in 2019.

Oliver Wyman is a global leader in management consulting. Oliver Wyman combines deep industry 
knowledge with specialized expertise in strategy, operations, risk management and organization 
transformation. Industry groups include:

•  Automotive
•  Aviation, Aerospace & Defense
•  Business Services
•  Communications, Media & Technology
•  Distribution & Wholesale
•  Education
•  Energy
•  Financial Services (including corporate and institutional banking, insurance, wealth and asset 
  management, public policy, and retail and business banking)
•  Health & Life Sciences
• 
Industrial Products
•  Public Sector
•  Retail & Consumer Products
•  Surface Transportation
•  Travel & Leisure

Oliver Wyman overlays its industry knowledge with expertise in the following functional specializations:

•  Actuarial.  Oliver Wyman’s Actuarial Practice uses mathematical and statistical modeling skills 
and qualitative assessment methodologies to assist clients in evaluating and addressing risk.

•  Corporate Finance & Restructuring.  Oliver Wyman provides an array of capabilities to support 
investment decision making by private equity funds, hedge funds, sovereign wealth funds, 
investment banks, commercial banks, arrangers, strategic investors and insurers.

•  Digital.  Oliver Wyman helps organizations capitalize on the opportunities created by digitization 

of business, and anticipate and neutralize strategic threats.

•  Operations.  Oliver Wyman helps organizations leverage their operations for a competitive 

advantage using a comprehensive set of capabilities, including performance improvement, digital 
operations strategy, and risk management.

•  Organizational Effectiveness.  Oliver Wyman's Organizational Effectiveness capability brings 

together deep functional expertise and industry knowledge to enable the whole organization to 
work in service of its strategic vision and to address the most pressing organizational, people, 
and change issues.

•  Payments.  Oliver Wyman draws on years of industry-shaping work in the Financial Services and 
Retail industries, deep digital expertise, and renowned research partners in its Celent® business, 
to help clients - from banks/issuers, to payments providers, to retailers - to build growth 
strategies, form effective partnerships, optimize costs, and manage risk.

•  Pricing, Sales, and Marketing.  Oliver Wyman helps organizations drive top-line and margin 

growth through outstanding strategy and decision making on pricing, marketing optimization, and 
best practices on sales effectiveness.

•  Risk Management.  Oliver Wyman works with chief financial officers, chief risk officers, and other 
senior finance and risk management executives of corporations and financial institutions on risk 

6

management solutions. Oliver Wyman provides effective, customized solutions to the challenges 
presented by the evolving roles, needs and priorities of these individuals and organizations.

•  Strategy.  Oliver Wyman is a leading provider of corporate strategy advice and solutions in the 
areas of growth strategy and corporate portfolio; non-organic growth and M&A; performance 
improvement; business design and innovation; corporate center and shared services; and 
strategic planning.

•  Sustainability Center.  The Sustainability Center at Oliver Wyman supports leading companies 
and governments around the world in their efforts to foster economic growth while encouraging 
more responsible use of natural resources and environmental protection.

Lippincott is a creative consultancy specializing in brand and innovation that shapes recognized brands 
and experiences for clients globally. With a team of visual and verbal designers, Lippincott has helped 
create some of the world's most recognized brands.

NERA Economic Consulting provides economic analysis and advice to public and private entities to 
achieve practical solutions to highly complex business and legal issues arising from competition, 
regulation, public policy, strategy, finance and litigation. NERA professionals operate worldwide assisting 
clients including corporations, governments, law firms, regulatory agencies, trade associations, and 
international agencies. NERA's specialized practice areas include: antitrust; securities; complex 
commercial litigation; energy; environmental economics; network industries; intellectual property; product 
liability and mass torts; and transfer pricing.

Compensation for Services in Consulting

Mercer and the Oliver Wyman Group of businesses are compensated for advice and services primarily 
through fees paid by clients. Mercer's Health business is also compensated through commissions for the 
placement of insurance contracts and supplemental compensation from insurers based on such factors 
as volume, growth of accounts, and total retention of accounts placed by Mercer (comprising more than 
half of the revenue in the Health business). Mercer's Delegated Solutions business and certain of 
Mercer's administration services are compensated typically through fees based on assets under 
administration or management. For a majority of the Mercer-managed investment funds, revenue 
received from Mercer's investment management clients as sub-advisor fees is reported in accordance 
with U.S. GAAP, on a gross basis rather than a net basis. For a more detailed discussion of revenue 
sources and factors affecting revenue in the Consulting segment, see Part II, Item 7 ("Management's 
Discussion and Analysis of Financial Condition and Results of Operations") of this report.

REGULATION

The Company's activities are subject to licensing requirements and extensive regulation under U.S. 
federal and state laws, as well as laws of other countries in which the Company's subsidiaries operate. 
See Part I, Item 1A ("Risk Factors") below for a discussion of how actions by regulatory authorities or 
changes in legislation and regulation in the jurisdictions in which we operate may have an adverse effect 
on our businesses.

Risk and Insurance Services.  While laws and regulations vary from location to location, every state of 
the United States and most foreign jurisdictions require insurance market intermediaries and related 
service providers (such as insurance brokers, agents and consultants, reinsurance brokers and managing 
general agents) to hold an individual or company license from a government agency or self-regulatory 
organization. Some jurisdictions issue licenses only to individual residents or locally-owned business 
entities; in those instances, if the Company has no licensed subsidiary, it may maintain arrangements with 
residents or business entities licensed to act in such jurisdiction. Such arrangements are subject to an 
internal review and approval process. Licensing of reinsurance intermediaries is generally less rigorous 
compared to that of insurance brokers, and most jurisdictions require only corporate reinsurance 
intermediary licenses.

In 2005, the Insurance Mediation Directive which, as from October 1, 2018 has been superseded by the 
Insurance Distribution Directive, was adopted by the United Kingdom and 27 other European Union 
Member States. Its implementation gave powers to the Financial Services Authority ("FSA"), the United 
Kingdom regulator at the time, to expand its responsibilities in line with the Financial Services and 

7

Markets Act (2000), the result of which was the regulation of insurance and reinsurance intermediaries. 
The enhanced regulatory regime implemented in the United Kingdom created a licensing system based 
on an assessment of factors which included professional competence, financial capacity and the 
requirement to hold professional indemnity insurance. In April 2013, the FSA was superseded by the 
Financial Conduct Authority ("FCA"). In April 2014, the FCA’s responsibilities were expanded further to 
include the regulation of credit activities for consumers. This included the broking of premium finance to 
consumers who wished to spread the cost of their insurance. In April 2015, the FCA obtained concurrent 
competition powers enabling it to enforce prohibitions on anti-competitive behavior in relation to financial 
services.

Insurance authorities in the United States and certain other jurisdictions in which the Company's 
subsidiaries do business, including the FCA in the United Kingdom, also have enacted laws and 
regulations governing the investment of funds, such as premiums and claims proceeds, held in a fiduciary 
capacity for others. These laws and regulations typically provide for segregation of these fiduciary funds 
and limit the types of investments that may be made with them, and generally apply to both the insurance 
and reinsurance business. 

Certain of the Company's Risk and Insurance Services activities are governed by other regulatory bodies, 
such as investment, securities and futures licensing authorities. In the United States, Marsh and Guy 
Carpenter use the services of MMC Securities LLC, a SEC registered broker-dealer in the United States, 
investment adviser and introducing broker. MMC Securities LLC is a member of the Financial Industry 
Regulatory Authority ("FINRA"), the National Futures Association and the Securities Investor Protection 
Corporation ("SIPC"), primarily in connection with capital markets and other investment banking-related 
services relating to insurance-linked and alternative risk financing transactions. Also in the United States, 
Marsh uses the services of MMA Securities LLC, a SEC registered broker-dealer, investment adviser and 
member of FINRA and SIPC and JSL Securities, Inc., a SEC registered broker-dealer and member of 
FINRA, SIPC and the Municipal Securities Rulemaking Board, primarily in connection with retirement, 
executive compensation and benefits consulting and advisory services to qualified and non-qualified 
benefits plans, companies and executives. In the United Kingdom, Marsh and Guy Carpenter use the 
expertise of MMC Securities (Europe) Limited, which is authorized and regulated by the FCA to provide 
advice on securities and investments, including mergers & acquisitions in the European Union. MMC 
Securities LLC, MMC Securities (Europe) Limited, MMA Securities LLC and JSL Securities, Inc. are 
indirect, wholly-owned subsidiaries of Marsh & McLennan Companies, Inc.

Consulting.  Mercer's retirement-related consulting and investment services are subject to pension law 
and financial regulation in many countries. In addition, the trustee services, investment services (including 
advice to persons, institutions and other entities on the investment of pension assets and assumption of 
discretionary investment management responsibilities) and retirement and employee benefit program 
administrative services provided by Mercer and its subsidiaries and affiliates are also subject to 
investment and securities regulations in various jurisdictions, including regulations imposed or enforced 
by the SEC and the Department of Labor in the United States, the FCA in the United Kingdom, the 
Central Bank of Ireland and the Australian Prudential Regulation Authority and the Australian Securities 
and Investments Commission. In the United States, Mercer provides investment services through Mercer 
Investments LLC, (formerly Mercer Investment Management, Inc.), an SEC-registered investment adviser, 
which consolidated the activities of each of Mercer’s affiliated investment adviser entities in the United 
States (including Mercer Investment Consulting LLC and Pavilion Advisory Group), earlier in 2019. Mercer 
Trust Company, a limited purpose New Hampshire chartered trust bank, may also provide services for 
certain clients of Mercer’s investment management business in the United States. The benefits insurance 
consulting and brokerage services provided by Mercer and its subsidiaries and affiliates are subject to the 
same licensing requirements and regulatory oversight as the insurance market intermediaries described 
above regarding our Risk and Insurance Services businesses. Mercer uses the services of MMC 
Securities LLC to provide certain services, including executive benefit and compensation services and 
securities dealing services. 

FATCA.  Regulations promulgated by the U.S. Treasury Department pursuant to the Foreign Account Tax 
Compliance Act and related legislation (FATCA) require the Company to take various measures relating to 
non-U.S. funds, transactions and accounts. The regulations impose on Mercer certain client financial 
account tracking and disclosure obligations with respect to non-U.S. financial institution and insurance 

8

clients, and until recently, required Marsh and Guy Carpenter (and Mercer, in limited circumstances) to 
collect, validate and maintain certain documentation from each foreign insurance entity that insures a risk 
that is subject to the regulations. On December 13, 2018, the U.S. Treasury Department modified these 
rules, effectively relieving Marsh and Guy Carpenter from FATCA compliance with respect to its handling 
of non-cash value premium payments. As it relates to these non-cash value insurance premiums, the new 
rules were put into immediate effect.

COMPETITIVE CONDITIONS

The Company faces strong competition in all of its businesses from providers of similar products and 
services, including competition with regard to identifying and pursuing acquisition candidates. The 
Company also encounters strong competition throughout its businesses from both public corporations 
and private firms in attracting and retaining qualified employees. In addition to the discussion below, see 
"Risks Relating to the Company Generally — Competitive Risks," in Part I, Item 1A of this report.

Risk and Insurance Services.  The Company's combined insurance and reinsurance services 
businesses are global in scope. Our insurance and reinsurance businesses compete principally on 
sophistication, range, quality and cost of the services and products they offer to clients. The Company 
encounters strong competition from other insurance and reinsurance brokerage firms that operate on a 
global, regional, national or local scale, from a large number of regional and local firms in the United 
States, the European Union and elsewhere, from insurance and reinsurance companies that market, 
distribute and service their insurance and reinsurance products without the assistance of brokers or 
agents and from other businesses, including commercial and investment banks, accounting firms, 
consultants and online platforms, that provide risk-related services and products or alternatives to 
traditional insurance brokerage services. In addition, third party capital providers have entered the 
insurance and reinsurance risk transfer market offering products and capital directly to the Company’s 
clients. Their presence in the market increases the competitive pressures that the Company faces.

Certain insureds and groups of insureds have established programs of self-insurance (including captive 
insurance companies) as a supplement or alternative traditional third-party insurance, thereby reducing in 
some cases their need for insurance placements. Certain insureds also obtain coverage directly from 
insurance providers. There are also many other providers of managing general agency, affinity programs 
and private client services, including specialized firms, insurance companies and other institutions.

Consulting.  The Company's consulting businesses face strong competition from other privately and 
publicly held worldwide and national companies, as well as regional and local firms. These businesses 
generally compete on the basis of the range, quality and cost of the services and products they provide to 
clients. Competitors include independent consulting and outsourcing firms, as well as consulting and 
outsourcing operations affiliated with accounting, information systems, technology and financial services 
firms. Mercer's investments business faces competition from many sources, including investment 
consulting firms (many of which offer delegated services), investment management firms and other 
financial institutions. In some cases, clients have the option of handling the services provided by Mercer 
and Oliver Wyman Group internally, without assistance from outside advisors.

Segmentation of Activity by Type of Service and Geographic Area of Operation.

Financial information relating to the types of services provided by the Company and the geographic areas 
of its operations is incorporated herein by reference to Note 17 to the consolidated financial statements 
included under Part II, Item 8 of this report. 

Employees

As of December 31, 2019, the Company and its consolidated subsidiaries employed 76,000 colleagues 
worldwide, including approximately 43,600 in Risk and Insurance Services and 30,400 in Consulting. 

9

EXECUTIVE OFFICERS OF THE COMPANY

The executive officers and executive officer appointees of the Company are appointed annually by the 
Company’s Board of Directors. The following individuals are the executive officers of the Company:

Peter J. Beshar, age 58, is Executive Vice President and General Counsel of Marsh & McLennan. In 
addition to managing the Company’s Legal, Compliance & Public Affairs groups, Mr. Beshar also 
oversees the Company’s Government Relations and Risk Management groups. Before joining Marsh & 
McLennan in November 2004, Mr. Beshar was a Litigation Partner in the law firm of Gibson, Dunn & 
Crutcher LLP. Mr. Beshar joined Gibson, Dunn & Crutcher in 1995 after serving as an Assistant Attorney 
General in the New York Attorney General's office and as the Special Assistant to Cyrus Vance in 
connection with the peace negotiations in the former Yugoslavia.

Dominic Burke, age 61, is Vice Chair of Marsh & McLennan. He joined the firm in 2019 following the 
acquisition of Jardine Lloyd Thompson Group (JLT), after having served as JLT’s Group Chief Executive 
for more than 13 years. He also serves as Chairman of Marsh JLT Specialty. Mr. Burke has more than 
three decades of experience in the insurance industry. Prior to serving as JLT’s Group Chief Executive, 
Mr. Burke held various roles at JLT including Group Chief Operating Officer and prior to that, CEO of 
JLT’s UK Retail and Employee Benefits business. Mr. Burke joined JLT in 2000, when it acquired the 
company he founded, Burke Ford Insurance Group. Mr. Burke serves as the Chairman of Newbury 
Racecourse plc and is a Director for the charity Injured Jockeys Fund in the UK.

John Q. Doyle, age 56, is Vice Chair, Marsh & McLennan and President and Chief Executive Officer of 
Marsh. He oversees all of Marsh’s businesses and operations globally. Mr. Doyle was named CEO of 
Marsh in July 2017, having joined Marsh & McLennan as President of Marsh in April 2016. Prior to that, 
he was Chief Executive Officer of AIG’s commercial insurance businesses. Mr. Doyle began his career at 
AIG in 1986 and held several senior executive positions, including President and Chief Executive Officer 
of AIG property and casualty in the U.S., President and Chief Executive Officer of National Union Fire 
Insurance Company, and President of American Home Assurance Company.

Martine Ferland, age 58, is Vice Chair, Marsh & McLennan and President and Chief Executive Officer of 
Mercer, a role she assumed in March 2019. Previously, she was Mercer’s Group President, responsible 
for leading the firm’s regions and Global Business Solutions. She joined Mercer in 2011 as Retirement 
Business Leader for the Europe and Pacific region, and has served as Europe and Pacific Region 
President and Co-President, Global Health. Ms. Ferland began her career as a pension actuary and 
consultant at Willis Towers Watson, where she spent 25 years and held various leadership positions in 
Montreal and New York. Ms. Ferland is a Fellow of the Society of Actuaries and of the Canadian Institute 
of Actuaries.

E. Scott Gilbert, age 64, is Senior Vice President and Chief Information Officer of Marsh & McLennan. 
Mr. Gilbert is responsible for the Company’s global information technology strategy, systems, and 
infrastructure and leads the Company’s firm-wide efforts to improve the experience of clients and 
colleagues through the development and implementation of innovative and cost-effective technologies. 
Mr. Gilbert also oversees the firm’s global Business Resiliency and Security operations. He joined the 
Company in January 2005 as Chief Compliance Officer and was subsequently appointed Chief Risk and 
Compliance Officer, a position he held until 2015, when he became Chief Information Officer. Prior to 
joining the Company, Mr. Gilbert served as Chief Compliance Counsel of General Electric Company, and 
served for over five years as an Assistant U.S. Attorney for the Southern District of New York.

Daniel S. Glaser, age 59, is President and Chief Executive Officer of Marsh & McLennan. Prior to starting 
his current role in January 2013, Mr. Glaser served as Group President and Chief Operating Officer of the 
Company. He rejoined Marsh & McLennan in December 2007 as Chairman and Chief Executive Officer of 
Marsh, returning to the firm where he had begun his career right out of university in 1982. Mr. Glaser is an 
insurance industry veteran who has held senior positions in commercial insurance and insurance 
brokerage, working in the United States, Europe and the Middle East. Mr. Glaser serves as the Chairman 
of the U.S. Federal Advisory Committee on Insurance (FACI). He is a member of: the Boards of Trustees 
for The Institutes and Ohio Wesleyan University and the Board of Directors for the Partnership for New 
York City. He is also Co-Chair of the International Advisory Board for BritishAmerican Business.

10

Peter Hearn, age 64, is Vice Chair, Marsh & McLennan and President and Chief Executive Officer of Guy 
Carpenter. Previously, he was Global Chairman of Willis Re from March 2011 to June 2015. Prior to that, 
Mr. Hearn served as the company’s Global CEO from February 2005 to March 2011, during which time he 
was also a member of the Willis Group Executive Committee. Mr. Hearn began his reinsurance career in 
1978 with Willis Faber and Dumas, working in the North American casualty, facultative, marine, and North 
American reinsurance divisions until 1981, when he joined Towers Perrin Forster and Crosby. Mr. Hearn 
joined Willis Re as a Senior Vice President in 1994.

Laurie Ledford, age 62, is Senior Vice President and Chief Human Resources Officer of Marsh & 
McLennan. She is responsible for Marsh & McLennan's overall human capital and talent strategy and the 
delivery of human resources services to all our colleagues worldwide. Prior to assuming her current role 
in 2012, Ms. Ledford served as Chief Human Resources Officer (CHRO) for Marsh Inc. Ms. Ledford 
joined Marsh in 2000 and was named CHRO in 2006, after having served as Senior Human Resources 
Director for Marsh's International Specialty Operations. Her prior experience was with Citibank and 
NationsBank.

Scott McDonald, age 53, is Vice Chair, Marsh & McLennan and President and Chief Executive Officer of 
the Oliver Wyman Group. Prior to assuming this role in January 2014, Mr. McDonald was President of 
Oliver Wyman. Before becoming President of Oliver Wyman in 2012, Mr. McDonald was the Managing 
Partner of Oliver Wyman's Financial Services practice. Before joining Oliver Wyman in 1995, he was an 
M&A investment banker with RBC Dominion Securities in Toronto.

Mark McGivney, age 52, is Chief Financial Officer of Marsh & McLennan. Prior to assuming this role in 
January 2016, Mr. McGivney has held a number of senior financial management positions since joining 
the Company in 2007. Most recently he was Senior Vice President, Corporate Finance of Marsh & 
McLennan, and was responsible for leading and directing the Company’s Corporate Development, 
Treasury and Investor Relations functions from 2014 until 2016. Prior to that, he served as Chief Financial 
Officer of Marsh, and Chief Financial Officer and Chief Operating Officer of Mercer. His prior experience 
includes senior positions at The Hanover Insurance Group, including serving as Senior Vice President of 
Finance, Treasurer, and Chief Financial Officer of the Property & Casualty business, as well as positions 
with Merrill Lynch and Price Waterhouse.

AVAILABLE INFORMATION

The Company is subject to the information reporting requirements of the Securities Exchange Act of 
1934. In accordance with the Exchange Act, the Company files with, or furnishes to, the SEC its annual 
reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K and proxy statement 
for its annual shareholders' meeting. The Company makes these reports and any amendments to these 
reports available free of charge through its website, www.mmc.com, as soon as reasonably practicable 
after they are filed with or furnished to the SEC. The SEC also maintains a website at www.sec.gov that 
contains reports, proxy and information statements and other information regarding issuers, like the 
Company, that file electronically with the SEC.

The Company also posts on its website certain governance and other information for investors.

The Company encourages investors to visit these websites from time to time, as information is updated 
and new information is posted. Website references in this report are provided as a convenience and do 
not constitute, and should not be viewed as, incorporation by reference of the information contained on, 
or available through, the websites. Therefore, such information should not be considered part of this 
report.

11

Item 1A.    Risk Factors

You should consider the risks described below in conjunction with the other information presented in this 
report. These risks have the potential to materially adversely affect the Company's business, results of 
operations or financial condition.

RISKS RELATING TO THE COMPANY GENERALLY

Technology, Cybersecurity and Data Protection Risks

Our business performance and growth plans could be negatively affected if we are not able to 
develop and implement improvements in technology or respond effectively to the threat of digital 
disruption and other technological change.

We depend in large part on our technology systems for conducting business, as well as for providing the 
data and analytics we utilize to manage our business. As a result, our business success is dependent on 
maintaining the effectiveness of existing technology systems and on continuing to develop and enhance 
technology systems that support our business processes and strategic initiatives in a cost and resource 
efficient manner, particularly as our business processes become more digital. We have a number of 
strategic initiatives involving investments in or partnerships with technology companies as well as 
investments in technology systems and infrastructure to support our growth strategy. These investments 
may be costly and require significant capital expenditures, may not be profitable or may be less profitable 
than what we have experienced historically. In addition, investments in technology systems may not 
deliver the benefits or perform as expected, or may be replaced or become obsolete more quickly than 
expected, which could result in operational difficulties or additional costs. In some cases, we also depend 
on key vendors and partners to provide technology and other support for our strategic initiatives. If these 
vendors or partners fail to perform their obligations or otherwise cease to work with us, our ability to 
execute on our strategic initiatives could be adversely affected. If we do not keep up with technological 
changes or execute effectively on our strategic initiatives, our business and results of operations could be 
adversely impacted.

In addition, to remain competitive in many of our business areas, we must anticipate and respond 
effectively to the threat of digital disruption and other technological change. The threat comes from 
traditional players, such as insurers, through disintermediation as well as from new entrants, such as 
technology companies, "Insurtech" start-up companies and others. These players are focused on using 
technology and innovation, including artificial intelligence (AI), digital platforms, data analytics, robotics 
and blockchain, to simplify and improve the client experience, increase efficiencies, alter business models 
and effect other potentially disruptive changes in the industries in which we operate.

We could incur significant liability or our reputation could be damaged if our information systems 
are breached or we otherwise fail to protect client or Company data or information systems.

In operating our business and providing services and solutions to clients, we collect, use, store, transmit 
and otherwise process certain electronic information, including personal, confidential, proprietary and 
sensitive data such as information related to financial records, health care, mergers and acquisitions and 
personal data of our clients, colleagues and vendors. We rely on the efficient, uninterrupted and secure 
operation of complex information technology systems and networks to operate our business and securely 
process, transmit and store electronic information. In the normal course of business, we also share 
electronic information with our vendors and other third parties. This electronic information comprises 
sensitive and confidential data, including information related to financial records, health care, mergers 
and acquisitions and clients’ personal data. Our information technology systems and safety control 
systems, and those of our numerous third-party providers, as well as the control systems of critical 
infrastructure they rely on, such as power grids, are potentially vulnerable to unauthorized access, 
damage or interruption from a variety of external threats, including cyberattacks, computer viruses and 
other malware, ransomware and other types of data and systems-related modes of attack. Our systems 
are also subject to compromise from internal threats such as improper action by employees, vendors and 
other third parties with otherwise legitimate access to our systems. Moreover, we face the ongoing 
challenge of managing access controls in a complex environment. The latency of a compromise is often 
measured in months but could be years, and we may not be able to detect a compromise in a timely 
manner. We could experience significant financial and reputational harm if our information systems are 
breached, sensitive client or Company data are compromised, surreptitiously modified, rendered 

12

inaccessible for any period of time or maliciously made public, or if we fail to make adequate or timely 
disclosures to the public or law enforcement agencies following any such event, whether due to delayed 
discovery or a failure to follow existing protocols.

Cyberattacks are increasing in frequency and evolving in nature. We are at risk of attack by a variety of 
adversaries, including state-sponsored organizations, organized crime, hackers or "hactivists" (activist 
hackers), through use of increasingly sophisticated methods of attack, including the deployment of 
artificial intelligence to find and exploit vulnerabilities, such as “deep fakes”, and long-term, persistent 
attacks referred to as advanced persistent threats. These techniques used to obtain unauthorized access 
or sabotage systems include, among other things, computer viruses, malicious or destructive code, 
ransomware, social engineering attacks (including phishing and impersonation), hacking and denial-of-
service attacks. Because these techniques change frequently and new techniques may not be identified 
until they are launched against a target, we may be unable to anticipate these techniques or implement 
adequate preventative measures, resulting in potential data loss, data unavailability, data corruption or 
other damage to information technology systems.

As the breadth and complexity of the technologies we use and the software and platforms we develop 
continue to grow, including as a result of the use of mobile devices, cloud services, "open source" 
software, social media and the increased reliance on devices connected to the Internet (known as the 
"Internet of Things"), the potential risk of security breaches and cyber-attacks also increases. Despite 
ongoing efforts to improve our ability to protect data from compromise, we may not be able to protect all 
of our data across our diverse systems. Our efforts to improve and protect data from compromise may 
also identify previously undiscovered instances of security breaches or other cyber incidents. Our 
policies, employee training (including phishing prevention training), procedures and technical safeguards 
may also be insufficient to prevent or detect improper access to confidential, personal or proprietary 
information. In addition, the competition for talent in the data privacy and cybersecurity space is intense, 
and we may also be unable to hire, develop or retain suitable talent capable of adequately detecting, 
mitigating or remediating these risks.

Should an attacker gain access to our network using compromised credentials of an authorized user, we 
are at risk that the attacker might successfully leverage that access to compromise additional systems 
and data. Certain measures that could increase the security of our systems, such as data encryption 
(including encryption of data at rest), heightened monitoring and logging, scanning for source code errors 
or deployment of multi-factor authentication, take significant time and resources to deploy broadly, and 
such measures may not be deployed in a timely manner or be effective against an attack. The inability to 
implement, maintain and upgrade adequate safeguards could have a material adverse effect on our 
business.

Our information systems must be continually updated, patched, and upgraded to protect against known 
vulnerabilities. The volume of new software vulnerabilities has increased markedly, as has the criticality of 
patches and other remedial measures, including those in the existing JLT information systems. In addition 
to remediating newly identified vulnerabilities, previously identified vulnerabilities must also be 
continuously addressed. Accordingly, we are at risk that cyberattackers exploit these known vulnerabilities 
before they have been communicated by vendors or addressed. Due to the large number and age of the 
systems and platforms that we operate, the increased frequency at which vendors are issuing security 
patches to their products, the need to test patches and, in some cases coordinate with clients and 
vendors, before they can be deployed, we perpetually face the substantial risk that we cannot deploy 
patches in a timely manner. We are also dependent on third party vendors to keep their systems patched 
and secure in order to protect our data. Any failure related to these activities could have a material 
adverse effect on our business.

We have numerous vendors and other third parties who receive personal information from us in 
connection with the services we offer our clients. In addition, we have migrated certain data, and may 
increasingly migrate data, to the cloud hosted by third-party providers. Some of these vendors and third 
parties also have direct access to our systems. We are at risk of a cyberattack involving a vendor or other 
third party, which could result in a breakdown of such third party’s data protection processes or the 
cyberattackers gaining access to our infrastructure through the third party. To the extent that a vendor or 
third party suffers a cyberattack that compromises its operations, we could incur significant costs and 
possible service interruption, which could have an adverse effect on our business.

13

We have a history of making acquisitions and investments, and in April 2019 we completed the acquisition 
of JLT. The process of integrating the information systems of JLT and of such other businesses we 
acquire is complex and exposes us to additional risk. For instance, we may not adequately identify 
weaknesses and vulnerabilities in an acquired entity’s information systems, either before or after the 
acquisition, which could affect the value we are able to derive from the acquisition, expose us to 
unexpected liabilities or make our own systems more vulnerable to a cyberattack. In addition, if we 
discover a historical compromise, security breach or other cyber incident related to the target’s 
information systems following the close of the acquisition, we may be liable and exposed to significant 
costs and other unforeseen liabilities. We may also be unable to integrate the systems of the businesses 
we acquire into our environment in a timely manner, which could further increase these risks until such 
integration takes place. In the case of JLT, our integration of the information systems is ongoing, and 
given the size and complexity of the integration project, we remain exposed to these risks until the 
integration is complete. 

We have from time to time experienced data incidents and cybersecurity breaches, such as malware 
incursions (including computer viruses and ransomware), users exceeding their data access 
authorization, employee misconduct and incidents resulting from human error, such as loss of portable 
and other data storage devices or misconfiguration of software or hardware resulting in inadvertent 
exposure of personal, sensitive, confidential or proprietary information. Like many companies, we are 
subject to social engineering attacks such as regular phishing email campaigns directed at our employees 
that can result in malware infections and data loss. Although these incidents have resulted in data loss 
and other damages, to date, they have not had a material adverse effect on our business or operations. In 
the future, these types of incidents could result in personal, sensitive, confidential or proprietary 
information being lost or stolen, surreptitiously modified, rendered inaccessible for any period of time, or 
maliciously made public, including client, employee or Company data, which could have a material 
adverse effect on our business. In the event of a cyberattack, we might have to take our systems offline, 
which could interfere with services to our clients or damage our reputation. We also may be unable to 
detect an incident, assess its severity or impact, or appropriately respond in a timely manner. In addition, 
our liability insurance, which includes cyber insurance, may not be sufficient in type or amount to cover us 
against claims related to security breaches, cyberattacks and other related data and system incidents.

The costs to comply with, or our failure to comply with, U.S. and foreign laws related to privacy, 
data security and data protection, such as the E.U. General Data Protection Regulation (GDPR) 
and the California Consumer Privacy Act (CCPA), could adversely affect our financial condition, 
operating results and our reputation.

In operating our business and providing services and solutions to clients, we store and transfer sensitive 
employee and client data, including personal data, in and across multiple jurisdictions. We leverage 
systems and applications that are spread all over the world requiring us to regularly move data across 
national borders. As a result, we are subject to a variety of laws and regulations in the United States, 
Europe and around the world regarding privacy, data protection, data security and cyber-security. These 
laws and regulations are continuously evolving and developing. Some of these laws and regulations are 
increasing the level of data handling restrictions, including rules on data localization, all of which could 
affect our operations and result in regulatory liability and high fines. In particular, high-profile security 
breaches at major companies continue to be disclosed regularly, which is leading to even greater 
regulatory scrutiny and fines at the highest levels they have ever been.

The scope and interpretation of the laws that are or may be applicable to us are often uncertain and may 
be conflicting. For example, the GDPR, which became effective in May 2018, greatly increased the 
European Commission’s jurisdictional reach of its laws and added a broad array of requirements for 
handling personal data, such as the public disclosure of data breaches, privacy impact assessments, data 
portability and the appointment of data protection officers in some cases. In the U.S., the CCPA came into 
effect in January 2019 and introduced several new concepts to local privacy requirements, including 
increased transparency and rights such as access and deletion and an ability to opt out of the “sale” of 
personal information. Despite a proliferation of regulatory guidance papers, much remains unclear with 
respect to how to interpret and implement the GDPR and the CCPA, and that lack of clarity could result in 
potential liability for our failure to meet our obligations under the GDPR and the CCPA. Given the breadth 
and depth of changes in data protection obligations, including classifying data and committing to a range 

14

of administrative, technical and physical controls to protect data and enable data transfers outside of the 
E.U., our compliance with laws such as the GDPR and the CCPA will continue to require time, resources 
and review of the technology and systems we use. Further, Brexit has created uncertainty with regard to 
the future of the flow of personal information between the United Kingdom and the E.U., and that 
uncertainty may impair our ability to offer our existing and planned products and services or increase our 
cost of doing business.

Following the implementation of the GDPR, other jurisdictions have sought to amend, or propose 
legislation to amend, their existing data protection laws to align with the requirements of the GDPR with 
the aim of obtaining an adequate level of data protection to facilitate the transfer of personal data to most 
jurisdictions from the E.U. Accordingly, the challenges we face in the E.U. will likely also apply to other 
jurisdictions that adopt laws similar to the GDPR or regulatory frameworks of equivalent complexity. For 
example, Brazil has enacted its general data protection law, the Lei Geral de Proteção de Dados 
Pessoais, which is due to come into effect in August 2020, China has modified its law, India has a new 
draft privacy law and Japan has adopted sweeping changes to its privacy law. In some cases, including 
China and India, the laws include data localization elements that will require that certain personal data 
stay within their borders. Looking at the U.S. following the passage of the CCPA, multiple other states 
have introduced similar bills, some more comprehensive than the CCPA. There is also continued 
legislative interest in passing a federal privacy law. In addition to data protection laws, countries and 
states in the U.S. are enacting cybersecurity laws and regulations. For example, the New York State 
Department of Financial Services issued in 2017 cybersecurity regulations which imposed an array of 
detailed security measures on covered entities. These requirements were phased in and the last of them 
came into effect on March 1, 2019. All of these evolving compliance and operational requirements impose 
significant costs that are likely to increase over time, may divert resources from other initiatives and 
projects and could restrict the way services involving data are offered, all of which may adversely affect 
our results of operations.

Many statutory requirements, both in the United States and abroad, include obligations for companies to 
notify individuals of security breaches involving certain personal information, which could result from 
breaches experienced by us or our vendors. In addition to government regulation, privacy advocates and 
industry groups have and may in the future propose self-regulatory standards from time to time. These 
and other industry standards may legally or contractually apply to us, or we may elect to comply with such 
standards. We expect that there will continue to be new proposed laws and regulations concerning data 
privacy and security, and we cannot yet determine the impact such future laws, regulations and standards 
may have on our business.

Furthermore, enforcement actions and investigations by regulatory authorities related to data security 
incidents and privacy violations continue to increase. Unauthorized disclosure or transfer of sensitive or 
confidential client or Company data, whether through systems failure, employee negligence, fraud or 
misappropriation, by the Company, our vendors or other parties with whom we do business (if they fail to 
meet the standards we impose) could subject us to significant litigation, monetary damages, regulatory 
enforcement actions, fines and criminal prosecution in one or more jurisdictions. Given the complexity of 
operationalizing the various privacy laws such as the GDPR and the CCPA, the maturity level of proposed 
compliance frameworks and the continued lack of clarity on how to implement their requirements, we and 
our clients are at risk of enforcement actions taken by E.U. and other data protection authorities or 
litigation from consumer advocacy groups acting on behalf of data subjects. We may not be able to 
respond quickly or effectively to regulatory, legislative and other developments, and these changes may in 
turn impair our ability to offer our existing or planned products and services and/or increase our cost of 
doing business.

Legal and Regulatory Risks

We are subject to significant uninsured exposures arising from errors and omissions, breach of 
fiduciary duty and other claims.

Our businesses provide numerous professional services, including the placement of insurance and the 
provision of consulting, investment advisory and actuarial services, to clients around the world. As a 
result, the Company and its subsidiaries are subject to a significant number of errors and omissions, 
breach of fiduciary duty and similar claims, which we refer to collectively as "E&O claims." In our Risk and 

15

 
Insurance Services segment, such claims include allegations of damages arising from our failure to 
assess clients’ risks, advise clients, place coverage or notify insurers of potential claims on behalf of 
clients in accordance with our obligations to them. In our Consulting segment, where we increasingly act 
in a fiduciary capacity through our investments business, such claims could include allegations of 
damages arising from the provision of consulting, investments, actuarial, pension administration and other 
services. We may also be exposed to claims related to assets or solutions offered by the Consulting 
segment in complement to its traditional consulting services. These Consulting segment services 
frequently involve complex calculations and other analysis, including (i) making assumptions about, and 
preparing estimates concerning, contingent future events, (ii) drafting and interpreting complex 
documentation governing pension plans, (iii) calculating benefits within complex pension structures, (iv) 
providing individual financial planning advice including investment advice and advice relating to cashing 
out of defined benefit pension plans; (v) providing investment advice, including guidance on asset 
allocation and investment strategy, and (vi) managing client assets, including the selection of investment 
managers and implementation of the client’s investment policy. We provide these services to a broad 
client base, including clients in the public sector for our investment services. Matters often relate to 
services provided by the Company dating back many years. Such claims may subject us to significant 
liability for monetary damages, including punitive and treble damages, negative publicity and reputational 
harm, and may divert personnel and management resources. We may be unable to effectively limit our 
potential liability in certain jurisdictions, including through insurance, or in connection with certain types of 
claims, particularly those concerning claims of a breach of fiduciary duty. 

In establishing liabilities for E&O claims under U.S. generally accepted accounting principles ("U.S. 
GAAP"), the Company uses case level reviews by inside and outside counsel, actuarial analysis by Oliver 
Wyman Group, a subsidiary of the Company, and other methods to estimate potential losses. A liability is 
established when a loss is both probable and reasonably estimable. The liability is assessed quarterly 
and adjusted as developments warrant. In many cases, the Company has not recorded a liability, other 
than for legal fees to defend the claim, because we are unable, at the present time, to make a 
determination that a loss is both probable and reasonably estimable. Given the judgment involved in 
estimating and establishing liabilities in accordance with U.S. GAAP, as well as the unpredictability of 
E&O claims and the litigation that can flow from them, it is possible that an adverse outcome in a 
particular matter could have a material adverse effect on the Company's business, results of operations 
or financial condition.

We are subject to regulatory investigations, reviews and other inquiries that consume significant 
management time and, if determined unfavorably to us, could have a material adverse effect on 
our business, results of operations or financial condition.

We are subject to regulatory investigations, reviews and other inquiries that consume significant 
management time and, if determined unfavorably to us, could have a material adverse effect on our 
business, results of operations or financial condition. For example, in October 2017, the Company 
received a notice that the Directorate-General for Competition of the European Commission had 
commenced a civil investigation of a number of insurance brokers, including both Marsh and JLT, 
regarding "the exchange of commercially sensitive information between competitors in relation to aviation 
and aerospace insurance and reinsurance broking products and services in the European Economic 
Area, as well as possible coordination between competitors." In January 2019, we received a notice that 
the Administrative Council for Economic Defense anti-trust agency in Brazil had commenced an 
administrative proceeding against a number of insurance brokers, including both Marsh and JLT, and 
insurers “to investigate an alleged sharing of sensitive commercial and competitive confidential 
information” in the aviation insurance and reinsurance sector. In addition, upon the consummation of the 
acquisition of JLT, the Company assumed the legal liabilities and became responsible for JLT’s litigation 
and regulatory exposures as of April 1, 2019.

These regulatory matters are ongoing, and we are unable to predict their likely timing, outcome or 
ultimate impact. Additional information regarding these investigations and certain other legal and 
regulatory proceedings is set forth in Note 16 to our consolidated financial statements included under Part 
II, Item 8 of this report. 

16

We cannot guarantee that we are or will be in compliance with all current and potentially 
applicable U.S. federal and state or foreign laws and regulations, and actions by regulatory 
authorities or changes in legislation and regulation in the jurisdictions in which we operate could 
have a material adverse effect on our business.

Our activities are subject to extensive regulation under the laws of the United States and its various 
states, the United Kingdom, the European Union and its member states and the other jurisdictions in 
which we operate. For example, we are subject to regulation by agencies such as the Securities and 
Exchange Commission, FINRA and state insurance regulators in the United States, the FCA and the 
Competition and Markets Authority (CMA) in the United Kingdom, and the European Commission in the 
European Union, as further described above under Part I, Item 1 - Business (Regulation) of this report. 
We are also subject to trade sanctions laws relating to countries such as Cuba, Crimea, Iran, North 
Korea, Russia, Syria and Venezuela, and anti-corruption laws such as the U.S. Foreign Corrupt Practices 
Act and the U.K. Anti-Bribery Act. We are subject to numerous other laws on matters as diverse as 
internal control over financial reporting and disclosure controls and procedures, securities regulation, data 
privacy and protection, cybersecurity, taxation, anti-trust and competition, immigration, wage-and-hour 
standards and employment and labor relations.

The U.S. and foreign laws and regulations that apply to our operations are complex and may change 
rapidly, and our efforts to comply and keep up with them require significant resources. In some cases, 
these laws and regulations may decrease the need for our services, increase our costs, negatively impact 
our revenues or impose operational limitations on our business, including on the products and services 
we may offer or on the amount or type of compensation we may collect. While we attempt to comply with 
applicable laws and regulations, there can be no assurance that we, our employees, our consultants and 
our contractors and other agents are in full compliance with such laws and regulations or interpretations 
at all times, or that we will be able to comply with any future laws or regulations. If we fail to comply or are 
accused of failing to comply with applicable laws and regulations, including those referred to above, we 
may become subject to investigations, criminal penalties, civil remedies or other consequences, including 
fines, injunctions, loss of an operating license or approval, increased scrutiny or oversight by regulatory 
authorities, the suspension of individual employees, limitations on engaging in a particular business or 
redress to clients or other parties, and we may become exposed to negative publicity or reputational 
damage. Moreover, our failure to comply with laws or regulations in one jurisdiction may result in 
increased regulatory scrutiny by other regulatory agencies in that jurisdiction or regulatory agencies in 
other jurisdictions. The cost of compliance and the consequences of failing to be in compliance could 
therefore have a material adverse effect on our business, results of operations and financial condition.

In most jurisdictions, government regulatory authorities have the power to interpret and amend or repeal 
applicable laws and regulations, and have discretion to grant, renew and revoke the various licenses and 
approvals we need to conduct our activities. Such authorities may require the Company to incur 
substantial costs in order to comply with such laws and regulations. In some areas of our businesses, we 
act on the basis of our own or the industry's interpretations of applicable laws or regulations, which may 
conflict from state to state or country to country. In the event those interpretations eventually prove 
different from the interpretations of regulatory authorities, we may be penalized or precluded from carrying 
on our previous activities. Moreover, the laws and regulations to which we are subject may conflict among 
the various jurisdictions and countries in which we operate, which increases the likelihood of our 
businesses being non-compliant in one or more jurisdictions.

Our business or reputation could be harmed by our reliance on third-party providers or 
introducers.

We currently partner with a large volume of third-party providers to meet the needs of our clients around 
the world. In certain limited instances, we also work with third-party introducers that provide services for 
public sector clients. 

There is a risk that our third-party providers or introducers engage in business practices that are 
prohibited by our internal policies or violate applicable laws and regulations, such as the U.S. Foreign 
Corrupt Practices Act and the U.K. Anti-Bribery Act. 

17

Acquisitions and Dispositions Risks

We face risks when we acquire businesses, including risks relating to our integration of JLT. 

We have a history of making acquisitions and investments, including a total of 123 in the period from 2013 
to 2019. In particular, we completed the acquisition of the Jardine Lloyd Thompson Group plc ("JLT") on 
April 1, 2019 (the “JLT Transaction”). We may not be able to successfully integrate the business of JLT or 
any other businesses that we acquire into our own business, or achieve any expected cost savings or 
synergies from the integration of JLT or any other such integration. The potential difficulties that we may 
face which could cause the results of the acquisition of JLT or any other business to differ from our 
expectations, include, but are not limited to, the following:

• 

• 

• 

• 

• 

the retention of key colleagues and clients;

failure to implement our business plan for the combined business or to achieve 
anticipated revenue or profitability targets;

delays or difficulties in completing the integration of acquired companies or assets;

higher than expected costs, lower than expected cost savings and/or a need to allocate 
resources to manage unexpected operating difficulties;

issues in integrating information and technology, accounting, tax, financial reporting, 
human resources, and other systems;

• 

assumption of unknown liabilities, or other unanticipated issues, expenses and liabilities;

•  weaknesses and vulnerabilities in an acquired entity’s information systems, either before 
or after the acquisition, which could expose us to unexpected liabilities or make our own 
systems more vulnerable to a cyberattack;

• 

• 

• 

• 

• 

• 

• 

• 

changes in applicable laws and regulations or their interpretations, including changes in 
tax laws, employment regulations and changes in the U.K. and Europe related to Brexit;

diversion of attention and resources of management;

promoting or retaining a positive corporate culture;

retaining and obtaining required regulatory approvals, licenses and permits;

for acquisitions in which the acquired company’s financial performance is incorporated 
into our financial results, either in full or in part, the dependence on the acquired 
company’s accounting, financial reporting and similar systems, controls and processes;

the difficulty of implementing the required controls, procedures and policies appropriate 
for a U.S. public company, including compliance with the requirements under the 
Sarbanes-Oxley Act of 2002, and the potential for significant deficiencies or material 
weaknesses related to controls and procedures, particularly for acquisitions of companies 
headquartered outside the U.S.;

the ability to receive dividends and other payments from newly acquired companies; and

compliance with all current and potentially applicable U.S. federal and state or foreign 
laws and regulations, including the U.K. Anti-Bribery Act, U.S. Foreign Corrupt Practices 
Act and U.S. anti-money laundering and sanctions laws.

In addition, if in the future the performance of our reporting units or an acquired business varies from our 
projections or assumptions, or estimates about future profitability of our reporting units or an acquired 
business change, the estimated fair value of our reporting units or an acquired business could change 
materially and could result in an impairment of goodwill and other acquisition-related intangible assets 
recorded on our balance sheet or in adjustments in contingent payment amounts. Given the significant 
size of the Company's goodwill and intangible assets, an impairment could have a material adverse effect 
on our results of operations in any given period.

We expect that acquisitions will continue to be a key part of our business strategy. Our success in this 
regard will depend on our ability to identify and compete for appropriate acquisition candidates and to 
finance and complete the transactions we decide to pursue on favorable terms with positive results.

18

When we dispose of businesses, we may continue to be subject to certain liabilities of that business after 
its disposition relating to the prior period of our ownership and may not be able to negotiate for limitations 
on those liabilities. We are also subject to the risk that the sales price is less than the amount reflected on 
our balance sheet.

Competitive Risks

The loss of members of our senior management team or other key colleagues could have a 
material adverse effect on our business.

We rely upon the contributions of our senior management team to establish and implement our business 
strategy and to manage the future growth of our business. The loss of any of the senior management 
team could limit our ability to successfully execute our business strategy or adversely affect our ability to 
retain existing and attract new clients. Moreover, we could be adversely affected if we fail to adequately 
plan for the succession of members of our senior management team.

Across all of our businesses, our colleagues are critical to developing and retaining client relationships as 
well as performing the services on which our revenues are earned. It is therefore important for us to 
attract, incentivize and retain significant revenue-producing employees and the key managerial and other 
professionals who support them. We face numerous challenges in this regard, including the intense 
competition for talent, the general mobility of colleagues and fostering a diverse and inclusive workplace.

Losing colleagues who manage or support substantial client relationships or possess substantial 
experience or expertise could adversely affect our ability to secure and complete client engagements, 
which could adversely affect our results of operations. And, subject to applicable enforceable restrictive 
covenants, if a key employee were to join an existing competitor or form a competing company, some of 
our clients could choose to use the services of that competitor instead of our services.

Failure to maintain our corporate culture could damage our reputation.

We strive to foster a culture in which our colleagues act with integrity and feel comfortable speaking up 
about potential misconduct. We are a people business, and our ability to attract and retain colleagues and 
clients is dependent upon our commitment to a diverse and inclusive workplace, trustworthiness, ethical 
business practices and other qualities. Our colleagues are the cornerstone of this culture, and acts of 
misconduct by any colleague, and particularly by senior management, could erode trust and confidence 
and damage our reputation among existing and potential clients and other stakeholders.

In addition, there is increased focus, including from governmental organizations, investors, colleagues 
and clients, on environmental, social and governance (ESG) issues such as climate change.  Our 
reputation could be damaged if we do not, or are perceived not to, adequately address these issues.

We face significant competitive pressures in each of our businesses, including from 
disintermediation, as our competitive landscape continues to evolve.

As a global professional services firm, the Company faces intense, sustained competition in each of its 
businesses, and the competitive landscape continues to change and evolve. Our ability to compete 
successfully depends on a variety of factors, including the quality and expertise of our colleagues, our 
geographic reach, the sophistication and quality of our services, our pricing relative to competitors, our 
clients’ ability to self-insure or use internal resources instead of consultants, and our ability to respond to 
changes in client demand and industry conditions. Some of our competitors may have greater financial 
resources, or may be better positioned to respond to technological and other changes in the industries we 
serve, and they may be able to compete more effectively. If we are unable to respond successfully to the 
changing conditions we face, our businesses, results of operations and financial condition will be 
adversely impacted.

In our Risk and Insurance Services segment, in addition to the challenges posed by capital market 
alternatives to traditional insurance and reinsurance, we compete intensely against a wide range of other 
insurance and reinsurance brokerage and risk advisory firms that operate on a global, regional, national 
or local scale for both client business and employee talent. In recent years, private equity sponsors have 
invested tens of billions of dollars into the insurance brokerage sector, transforming existing players and 
creating new ones to compete with large global and regional brokers. We also compete with in-house 
brokers, captive insurance companies, insurance and reinsurance companies that market and service 

19

their insurance products directly to consumers and without the assistance of brokers or other market 
intermediaries, and with various other companies that provide risk-related services or alternatives to 
traditional brokerage services, including those that rely almost exclusively on technological solutions or 
platforms. This competition is intensified by an often "syndicated" or "distributed" approach to the 
purchase of insurance and reinsurance brokerage services, where a client engages multiple brokers to 
service different portions of the client's account. In addition, third party capital providers have entered the 
insurance and reinsurance risk transfer market offering products and capital directly to our clients that 
serve as substitutes for traditional insurance.

In our Consulting segment, we compete for business with numerous consulting firms and similar 
organizations, many of whom also provide, or are affiliated with firms that provide, accounting, information 
systems, technology and financial services. Such competitors may be able to offer more comprehensive 
products and services to potential clients, which may give them a competitive advantage.

Consolidation in the industries we serve could adversely affect our business.

Companies in the industries that we serve may seek to achieve economies of scale and other synergies 
by combining with or acquiring other companies. If two or more of our current clients merge, or 
consolidate or combine their operations, it may decrease the amount of work that we perform for these 
clients. If one of our current clients merges or consolidates with a company that relies on another provider 
for its services, we may lose work from that client or lose the opportunity to gain additional work. Any of 
these or similar possible results of increasing or evolving industry consolidation could adversely affect our 
business. For example, as insurance and reinsurance companies continue to consolidate, Guy 
Carpenter’s smaller client base may be more susceptible to this risk given the limited number of 
insurance company clients and reinsurers in the marketplace. In addition, in our Consulting segment in 
Australia, Mercer faces increased competitive pressure as the superannuation industry is consolidating, 
and superannuation providers, such as Mercer, face increased downward pressure on fees.

We rely on a large number of vendors and other third parties to perform key functions of our 
business operations and to provide services to our clients. These vendors and third parties may 
act in ways that could harm our business.

We rely on a large number of vendors and other third parties, and in some cases subcontractors, to 
provide services, data and information such as technology, information security, funds transfers, business 
process management, and administration and support functions that are critical to the operations of our 
business. These third parties include correspondents, agents and other brokers and intermediaries, 
insurance markets, data providers, plan trustees, payroll service providers, software and system vendors, 
health plan providers, investment managers, risk modeling providers, and providers of human resource 
functions, such as recruiters. Many of these providers are located outside the U.S., which exposes us to 
business disruptions and political risks inherent when conducting business outside of the U.S. As we do 
not fully control the actions of these third parties, we are subject to the risk that their decisions or 
operations may adversely impact us and replacing these service providers could create significant delay 
in services or operations and additional expense. 

A failure by the third parties to (i) comply with service level agreements in a high quality and timely 
manner, particularly during periods of our peak demand for their services, (ii) maintain adequate internal 
controls that may impact our own financial reporting, or (iii) adequately maintain the confidentiality of any 
of our data or trade secrets or adequately protect or properly use other intellectual property to which they 
may have access, could result in economic and reputational harm to us. These third parties also face their 
own technology, operating, business and economic risks, and any significant failures by them, including 
the improper use or disclosure of our confidential client, employee, or Company information or failure to 
comply with applicable law, could cause harm to our reputation or otherwise expose us to liability. An 
interruption in or the cessation of service by any service provider as a result of systems failures, capacity 
constraints, non-compliance with legal, regulatory or contractual obligations, financial difficulties or for any 
other reason could disrupt our operations, impact our ability to offer certain products and services, and 
result in contractual or regulatory penalties, liability claims from clients or employees, damage to our 
reputation and harm to our business.

20

Business Resiliency Risks

Our inability to successfully recover should we experience a disaster or other business continuity 
or data recovery problem could cause material financial loss, loss of human capital, regulatory 
actions, reputational harm or legal liability.

If we experience a local or regional disaster or other business continuity event, such as an earthquake, 
hurricane, flood, terrorist attack, pandemic, security breach, cyberattack (including manipulating the 
control systems of critical infrastructure), power loss or telecommunications failure, our ability to operate 
will depend, in part, on the continued availability of our personnel, our office facilities and the proper 
functioning of our computer, telecommunication and other related systems and operations. In such an 
event, we could experience operational challenges that could have a material adverse effect on our 
business. The risk of business disruption is more pronounced in certain geographic areas, including major 
metropolitan centers, like New York or London, where we have significant operations and approximately 
3,300 and 5,200 colleagues in those respective locations, and in certain countries and regions in which 
we operate that are subject to higher potential threat of terrorist attacks or military conflicts.

Our operations depend in particular upon our ability to protect our technology infrastructure against 
damage. If a business continuity event occurs, we could lose client or Company data or experience 
interruptions to our operations or delivery of services to our clients, which could have a material adverse 
effect. A cyberattack or other business continuity event affecting us or a key vendor or other third party 
could result in a significant and extended disruption in the functioning of our information technology 
systems or operations or our ability to recover data, requiring us to incur significant expense to address 
and remediate or otherwise resolve such issues. For example, hackers have increasingly targeted 
companies by attacking internet-connected industrial control and safety control systems. An extended 
outage could result in the loss of clients and a decline in our revenues. In the worst case, any 
manipulation of the control systems of critical infrastructure may even result in the loss of life.

We regularly assess and take steps to improve our existing business continuity, disaster recovery and 
data recovery plans and key management succession. However, a disaster or other continuity event on a 
significant scale or affecting certain of our key operating areas within or across regions, or our inability to 
successfully recover from such an event, could materially interrupt our business operations and result in 
material financial loss, loss of human capital, regulatory actions, reputational harm, damaged client 
relationships and legal liability. Our business disruption insurance may also not fully cover, in type or 
amount, the cost of a successful recovery in the event of such a disruption.

Financial Risks

Our results of operations and investments could be adversely affected by macroeconomic 
conditions, political events and market conditions.

Macroeconomic conditions, political events and other market conditions around the world affect our 
clients' businesses and the markets they serve. These conditions may reduce demand for our services or 
depress pricing for those services, which could have a material adverse effect on our results of 
operations. Changes in macroeconomic and political conditions could also shift demand to services for 
which we do not have a competitive advantage, and this could negatively affect the amount of business 
that we are able to obtain.

The United Kingdom’s exit from the European Union, referred to as "Brexit," continues to create political 
and economic uncertainty, particularly in the United Kingdom and the European Union. The British 
government and the E.U. continue to negotiate the terms of the U.K.'s future relationship with the E.U. 
There remains inevitable uncertainty on topics such as financial laws and regulations, tax and free trade 
agreements, immigration laws and employment laws. We have significant operations and a substantial 
workforce in the U.K. Approximately 16% of our revenue is from the U.K., and the uncertainty surrounding 
the implementation and effect of Brexit may cause increased economic volatility, affecting our operations 
and business. The effects of Brexit will depend on the agreements the U.K. makes to retain access to 
European Union markets during a transitional period and more permanently. The measures could 
potentially disrupt the markets we serve and may cause us to lose clients and colleagues. In addition, 
Brexit could lead to legal uncertainty and potentially divergent national laws and regulations as the U.K. 
determines which European Union laws to replace or replicate. These developments may have a material 
adverse effect on global economic conditions and the stability of financial markets, both in the U.K. and 

21

globally. Any of these factors could affect the demand for our services. Furthermore, currency exchange 
rates in GBP and the euro with respect to each other and the U.S. dollar have already been adversely 
affected by these developments. Should this foreign exchange volatility continue, it could cause volatility 
in our quarterly financial results.

In addition, any changes in U.S. trade policy could trigger retaliatory actions by affected countries, 
resulting in “trade wars,” which could affect the volume of economic activity and performance of stock 
markets in the United States, including demand for our services.

Our investments, including our minority investments in other companies as well as our cash investments 
and those held in a fiduciary capacity, are subject to general credit, liquidity, counterparty, foreign 
exchange, market and interest rate risks. These risks may be exacerbated by global macroeconomic 
conditions, market volatility and regulatory, financial and other difficulties affecting the companies in which 
we have invested or that may be faced by financial institution counterparties. During times of stress in the 
banking industry, counterparty risk can quickly escalate, potentially resulting in substantial trading and 
investment losses for corporate and other investors. In addition, we may incur investment losses as a 
result of unusual and unpredictable market developments, and we may continue to experience reduced 
investment earnings if the yields on investments deemed to be low risk remain at or near their current low 
levels. If the banking system or the fixed income, interest rate, credit or equity markets deteriorate, the 
value and liquidity of our investments could be adversely affected. Finally, the value of the Company's 
assets held in other jurisdictions, including cash holdings, may decline due to foreign exchange 
fluctuations.

If we are unable to collect our receivables, our results of operations and cash flows could be 
adversely affected.

Our business depends on our ability to obtain payment from our clients of the amounts they owe us for 
the work we perform. As of December 31, 2019, our receivables for our commissions and fees were 
approximately $4.6 billion, or approximately one-quarter of our total annual revenues, and portions of our 
receivables are increasingly concentrated in certain businesses and geographies.

Macroeconomic or political conditions could result in financial difficulties for our clients, which could cause 
clients to delay payments to us, request modifications to their payment arrangements that could increase 
our receivables balance or default on their payment obligations to us.

We may not be able to obtain sufficient financing on favorable terms.

The maintenance and growth of our business, including our ability to finance acquisitions, the payment of 
dividends and our ability to make share repurchases rely on our access to capital, which depends in large 
part on cash flow generated by our business and the availability of equity and debt financing. Certain of 
our businesses such as GC Securities, a division of MMC Securities, LLC and MMC Securities (Europe) 
Limited also rely on financings by us to fund their underwriting of debt and equity capital raising offerings 
by their clients. We incurred significant debt to finance the JLT Transaction, and there can be no 
assurance that our operations will generate sufficient positive cash flow to finance all of our capital needs 
or that we will be able to obtain equity or debt financing on favorable terms. In addition, our ability to 
obtain financing will depend in part upon prevailing conditions in credit and capital markets, which are 
beyond our control.

Our defined benefit pension plan obligations could cause the Company's financial position, 
earnings and cash flows to fluctuate.

Our defined benefit pension obligations and the assets set aside to fund those obligations are sensitive to 
certain changes in the financial markets. Any such changes may result in increased pension expense or 
additional cash payments to fund these plans.

The Company has significant defined benefit pension obligations to its current and former employees, 
including obligations assumed as part of the JLT Transaction, totaling approximately $17.6 billion, and 
related plan assets of approximately $17.0 billion, at December 31, 2019 on a U.S. GAAP basis. As part 
of the JLT Transaction, the Company assumed responsibility for a number of pension plans throughout 
the world, with $255 million of net pension liabilities as of December 31, 2019 ($1,003 million in liabilities 
and $748 million of plan assets as of December 31, 2019). The Company's policy for funding its defined 
benefit pension plans is to contribute amounts at least sufficient to meet the funding requirements set 

22

forth by law. In the United States, contributions to these plans are based on ERISA guidelines. Outside 
the United States, contributions are generally based on statutory requirements and local funding 
practices, which may differ from measurements under U.S. GAAP. In the U.K., for example, the 
assumptions used to determine pension contributions are the result of legally-prescribed negotiations 
between the Company and the plans' trustees. Currently, the use of these assumptions results in a lower 
funded status than determined under U.S. GAAP and may result in contributions irrespective of the U.S. 
GAAP funded status.

The financial calculations relating to our defined benefit pension plans are complex. Pension plan assets 
could decrease as the result of poor future asset performance. In addition, the estimated return on plan 
assets would likely be impacted by changes in the interest rate environment and other factors, including 
equity valuations, since these factors reflect the starting point used in the Company’s projection models. 
For example a reduction in interest rates may result in a reduction in the estimated return on plan assets. 
Also, pension plan liabilities, periodic pension expense and future funding amounts could increase as a 
result of a decline in the interest rates we use to discount our pension liabilities, longer lifespans than 
those reflected in our mortality assumptions, changes in investment markets that result in lower expected 
returns on assets, actual investment return that is less than the expected return on assets, adverse 
changes in laws or regulations and other variables.

While we have taken steps to mitigate the impact of pension volatility on our earnings and cash funding 
requirements, these strategies may not be successful. Accordingly, given the magnitude of our worldwide 
pension plans, variations in or reassessment of the preceding or other factors or potential miscalculations 
relating to our defined benefit pension plans could cause significant fluctuation from year to year in our 
earnings and cash flow, as well as our pension plan assets, liabilities and equity, and may result in 
increased levels of contributions to our pension plans.

Our significant non-U.S. operations expose us to exchange rate fluctuations and various risks that 
could impact our business.

Approximately 53% of our business is located outside of the United States. We are subject to exchange 
rate movement because we must translate the financial results of our foreign subsidiaries into U.S. dollars 
and also because some of our subsidiaries receive revenue other than in their functional currencies. 
Exchange rate movements may change over time, and they could have a material adverse impact on our 
financial results and cash flows reported in U.S. dollars. Our U.S. operations earn revenue and incur 
expenses primarily in U.S. dollars. In certain jurisdictions, however, while Risk and Insurance Services 
operations generate revenue in a number of different currencies, expenses are almost entirely incurred in 
local currency. Due to fluctuations in foreign exchange rates, we are subject to economic exposure as 
well as currency translation exposure on the net operating results of our operations. Because the non-
U.S. based revenue that is exposed to foreign exchange fluctuations is approximately 53% of total 
revenue, exchange rate movement can have a significant impact on our business, financial condition, 
results of operations and cash flow. For additional discussion, see "Market Risk and Credit Risk-Foreign 
Currency Risk" in Part II, Item 7A ("Quantitative and Qualitative Disclosures about Market Risk") of this 
report.

We may not be able to receive dividends or other distributions in needed amounts from our 
subsidiaries.

The Company is organized as a legal entity separate and distinct from our operating subsidiaries. 
Because we do not have significant operations of our own, we are dependent upon dividends and other 
payments from our operating subsidiaries to meet our obligations for paying principal and interest on 
outstanding debt obligations, paying dividends to stockholders, repurchasing our common stock under 
our share repurchase program and paying corporate expenses. In the event our operating subsidiaries 
are unable to pay sufficient dividends and make other payments to the Company, we may not be able to 
service our debt, pay dividends on or repurchase our common stock or meet our other obligations.

Further, the Company derives a significant portion of its revenue and operating profit from operating 
subsidiaries located outside the United States. Funds from the current year’s earnings of the Company's 
non-U.S. operating subsidiaries are regularly repatriated to the United States. A number of factors could 
arise that could limit our ability to repatriate funds or could make repatriation cost-prohibitive, including, 
but not limited to, the imposition of currency controls and other government restrictions on repatriation in 

23

the jurisdictions in which our subsidiaries operate, fluctuations in foreign exchange rates and the 
imposition of withholding and other taxes on such payments.

In the event we are unable to generate or repatriate cash from our operating subsidiaries, our overall 
liquidity could deteriorate and our ability to finance our obligations, including to pay dividends on or 
repurchase our common stock, could be adversely affected.

Our quarterly revenues and profitability may fluctuate significantly.

Quarterly variations in revenues and operating results may occur due to several factors. These include:

• 

• 

• 

• 

• 

• 

• 

the number of client engagements during a quarter;

the possibility that clients may decide to delay or terminate a current or anticipated 
project as a result of factors unrelated to our work product or progress;

fluctuations in hiring and utilization rates and clients' ability to terminate engagements 
without penalty;

potential limitations on the clients or industries we serve resulting from increased 
regulation or changing stakeholder expectations on ESG issues; 

the impact of changes in accounting standards or in our accounting estimates or 
assumptions, including from the adoption of the revenue recognition, pension or lease 
accounting standards;

the impact on us or our clients of changes in legislation, regulation and legal guidance or 
interpretations in the jurisdictions in which we operate, including with respect to the 
TCJA;

seasonality due to the impact of regulatory deadlines, policy renewals and other timing 
factors to which our clients are subject;

• 

the success of our acquisitions or investments;

•  macroeconomic factors such as changes in foreign exchange rates, interest rates and 

global securities markets, particularly in the case of Mercer, where fees in its investments 
business and certain other business lines are derived from the value of assets under 
management or administration; and

• 

general economic conditions, including factors beyond our control affecting economic 
conditions such as severe weather, climate change, global health crises and pandemics, 
geopolitical unrest or other catastrophic events, since our results of operations are 
directly affected by the levels of business activity of our clients, which in turn are affected 
by the level of economic activity in the industries and markets that they serve.

A significant portion of our total operating expenses is relatively fixed in the short term. Therefore, a 
variation in the number of client assignments or in the timing of the initiation or the completion of client 
assignments can cause significant variations in quarterly operating results for these businesses.

Credit rating downgrades would increase our financing costs and could subject us to operational 
risk.

Currently, the Company's senior debt is rated A- by S&P and Baa1 by Moody's. The ratings from both 
S&P and Moody's currently carry a Negative outlook.

If we need to raise capital in the future (for example, in order to fund maturing debt obligations or finance 
acquisitions or other initiatives), credit rating downgrades would increase our financing costs, and could 
limit our access to financing sources. Further, a downgrade to a rating below investment-grade could 
result in greater operational risks through increased operating costs and increased competitive pressures.

We have significantly increased our debt as a result of the JLT acquisition, which could adversely 
affect our financial flexibility. 

As of December 31, 2019, we had total consolidated debt outstanding of approximately $12.0 billion. In 
2019 alone, we incurred $6.5 billion of additional debt to finance the JLT acquisition. 

24

The level of debt outstanding could adversely affect our financial flexibility by reducing our cash flows and 
our ability to use cash from operations for other purposes, including working capital, dividends to 
shareholders, share repurchases, acquisitions, capital expenditures and general corporate purposes. In 
addition, we are subject to risks that, at the time any of our outstanding debt matures, we will not be able 
to retire or refinance the debt on terms that are acceptable to us. We also face the risk of a credit rating 
downgrade if we do not retire or refinance the debt to levels acceptable to the credit rating agencies in a 
timely manner.

The ongoing effects from the 2017 Tax Cuts and Jobs Act continue to make our results more 
difficult to predict.

Our effective tax rate may fluctuate in the future as a result of the 2017 Tax Cuts and Jobs Act (the 
"TCJA") and the continuing issuance of interpretive guidance related to the TCJA. The TCJA included 
significant changes in U.S. income tax law that has a meaningful impact on our provision for income taxes 
and requires significant judgments and estimates in interpretation and calculations. Given the significant 
complexity of the TCJA, the potential for new legislation or additional guidance from U.S. Treasury, the 
Securities and Exchange Commission, the Financial Accounting Standards Board or other regulatory 
authorities related to the TCJA, recognized impacts in future periods could be significantly different from 
our current estimates. Such uncertainty may also result in increased scrutiny from, or disagreements with, 
tax authorities.

The enacted tax legislation included, among other provisions, a reduction in the corporate tax rate, new 
limitations on the deductibility of net interest, a tax on Global Intangible Low-Taxed Income ("GILTI"), and 
the Base Erosion and Anti-Abuse Tax ("BEAT"). With respect to GILTI, we are experiencing relatively high 
effective tax rates on our foreign source earnings because of the limitation on foreign tax credits on 
income already subject to tax rates higher than the U.S. rate. The provision continues to be subject to 
regulatory guidance and possible legislative changes, which make predicting its impact on our tax rate 
difficult. In addition, the interaction of GILTI with the interest expense limitations may negatively impact 
our effective tax rate. Also, due to the lack of court cases testing the TCJA and related regulations, it 
cannot be certain that we will not be subject to the BEAT. The BEAT levies a significant tax on cross 
border payments to related group companies. While we operate in a manner that currently limits our 
exposure to BEAT, uncertainty about the financial impact on us of this tax remains and there can be no 
assurance that we will not be subject to material amounts of BEAT in the future.

Global Operations

We are exposed to multiple risks associated with the global nature of our operations.

We conduct business globally. In 2019, approximately 53% of the Company's total revenue was 
generated from operations outside the United States, and over one-half of our employees were located 
outside the United States. The JLT Transaction significantly expanded our non-U.S. operations in 
jurisdictions such as the U.K., Asia, South America and Australia, and we expect to expand our non-U.S. 
operations further. 

The geographic breadth of our activities subjects us to significant legal, economic, operational, market, 
compliance and reputational risks. These include, among others, risks relating to:

• 

• 

• 

• 

economic and political conditions in the countries in which we operate;

client concentration in certain high-growth countries in which we operate;

the length of payment cycles and potential difficulties in collecting accounts receivable;

unexpected increases in taxes or changes in U.S. or foreign tax laws, rulings, policies or 
related legal and regulatory interpretations, including recent international initiatives to 
require multinational enterprises, like ours, to report profitability on a country-by-country 
basis, which could increase scrutiny by, or cause disagreements with, foreign tax 
authorities and the potential imposition of new global minimum tax;

• 

potential transfer pricing-related tax exposures that may result from the flow of funds 
among our subsidiaries and affiliates in the various jurisdictions in which we operate;

•  withholding or other taxes that foreign governments may impose on the payment of 

dividends or other remittances to us from our non-U.S. subsidiaries;

25

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

potential conflicts of interest that may arise as we expand the scope of our businesses 
and our client base;

international hostilities, international trade disputes, terrorist activities, natural disasters 
and infrastructure disruptions;

local investment or other financial restrictions that foreign governments may impose;

potential lawsuits, investigations, market studies, reviews or other activity by foreign 
regulatory or law enforcement authorities or legislatively appointed commissions, which 
may result in potential modifications to our businesses, related private litigation or 
increased scrutiny from U.S. or other regulators;

potential costs and difficulties in complying with a wide variety of foreign laws and 
regulations (including tax systems) administered by foreign government agencies, some 
of which may conflict with U.S. or other sources of law;

potential costs and difficulties in complying, or monitoring compliance, with foreign and 
U.S. laws and regulations that are applicable to our operations abroad, including trade 
sanctions laws relating to countries such as Cuba, Crimea, Iran, North Korea, Russia, 
Syria and Venezuela and anti-corruption laws such as the U.S. Foreign Corrupt Practices 
Act and the U.K. Bribery Act 2010;

limitations or restrictions that foreign or U.S. governments and regulators may impose on 
the products or services we sell, the methods by which we sell our products and services 
and the manner in which and the amounts we are compensated;

potential limitations or difficulties in protecting our intellectual property in various foreign 
jurisdictions;

limitations that foreign governments may impose on the conversion of currency or the 
payment of dividends or other remittances to us from our non-U.S. subsidiaries;

engaging and relying on third parties to perform services on behalf of the Company; and

potential difficulties in monitoring employees in geographically dispersed locations.

RISKS RELATING TO OUR RISK AND INSURANCE SERVICES SEGMENT

Our Risk and Insurance Services segment, conducted through Marsh and Guy Carpenter, represented 
57% of the Company's total revenue in 2019. Our business in this segment is subject to particular risks.

Results in our Risk and Insurance Services segment may be adversely affected by a general 
decline in economic activity.

Demand for many types of insurance and reinsurance generally rises or falls as economic growth 
expands or slows. This dynamic affects the level of commissions and fees generated by Marsh and Guy 
Carpenter. To the extent our clients become adversely affected by declining business conditions, they 
may choose to limit their purchases of insurance and reinsurance coverage, as applicable, which would 
inhibit our ability to generate commission revenue and other revenue based on premiums placed by us. 
Also, the insurance they seek to obtain through us may be impacted by changes in their assets, property 
values, sales or number of employees, which may reduce our commission revenue, and they may decide 
not to purchase our risk advisory or other services, which would inhibit our ability to generate fee revenue. 
Moreover, insolvencies and combinations associated with an economic downturn, especially insolvencies 
and combinations in the insurance industry, could adversely affect our brokerage business through the 
loss of clients or by limiting our ability to place insurance and reinsurance business, as well as our 
revenues from insurers. Guy Carpenter is especially susceptible to this risk given the limited number of 
insurance company clients and reinsurers in the marketplace.

Volatility or declines in premiums and other market trends may significantly impede our ability to 
grow revenues and profitability.

A significant portion of our Risk and Insurance Services revenue consists of commissions paid to us out 
of the premiums that insurers and reinsurers charge our clients for coverage. We do not determine the 
insurance premiums on which our commissions are generally based. Our revenues and profitability are 

26

subject to change to the extent that premium rates fluctuate or trend in a particular direction. The potential 
for changes in premium rates is significant, due to the normal cycles of pricing in the commercial 
insurance and reinsurance markets.

As traditional insurance companies continue to rely on non-affiliated brokers or agents to generate 
premium, those insurance companies may seek to reduce their expenses by lowering their commission 
rates. The reduction of these commission rates, along with general volatility or declines in premiums, may 
significantly affect our revenue and profitability. Because we do not determine the timing or extent of 
premium pricing changes, it is difficult to accurately forecast our commission revenues, including whether 
they will significantly decline. As a result, we may have to adjust our plans for future acquisitions, capital 
expenditures, dividend payments, loan repayments and other expenditures to account for unexpected 
changes in revenues, and any decreases in premium rates may adversely affect the results of our 
operations.

In addition to movements in premium rates, our ability to generate premium-based commission revenue 
may be challenged by disintermediation and the growing availability of alternative methods for clients to 
meet their risk-protection needs. This trend includes a greater willingness on the part of corporations to 
self-insure, the use of captive insurers, and the presence of capital markets-based solutions for traditional 
insurance and reinsurance needs. Further, the profitability of our Risk and Insurances Services segment 
depends in part on our ability to be compensated for the analytical services and other advice that we 
provide, including the consulting and analytics services that we provide to insurers. If we are unable to 
achieve and maintain adequate billing rates for all of our services, our margins and profitability could 
decline.

Adverse legal developments and future regulations concerning how intermediaries are 
compensated by insurers or clients, as well as allegations of anti-competitive behavior or 
conflicts of interest more broadly, could have a material adverse effect on Marsh’s business, 
results of operations and financial condition.

The ways in which insurance intermediaries are compensated receive scrutiny from regulators in part 
because of the potential for anti-competitive behavior and conflicts of interest. The vast majority of the 
compensation that Marsh receives is in the form of retail fees and commissions that are paid by the client 
or paid from premium that is paid by the client. The amount of other compensation that we receive from 
insurance companies, separate from retail fees and commissions, has increased in the last several years, 
both on an underlying basis and through acquisition. This other compensation includes payment for (i) 
consulting and analytics services provided to insurers; (ii) administrative and other services provided to 
insurers (including services relating to the administration and management of quota shares, panels and 
other facilities); and (iii) contingent commissions, primarily at MMA and outside the U.S., paid by insurers 
based on factors such as volume or profitability. These other revenue streams present potential 
regulatory, litigation and reputational risks that may arise from alleged anti-competitive behavior or 
conflicts of interest, and future changes in the regulatory environment may impact our ability to collect 
such revenue. Adverse regulatory, legal or other developments could have a material adverse effect on 
our business and expose the Company to negative publicity and reputational harm.

RISKS RELATING TO OUR CONSULTING SEGMENT

Our Consulting segment, conducted through Mercer and Oliver Wyman Group, represented 43% of our 
total revenue in 2019. Our businesses in this segment are subject to particular risks.

Mercer’s Investments business is subject to a number of risks, including risks related to third-
party investment managers, operational risk, conflicts of interest, asset performance and 
regulatory compliance, that, if realized, could result in significant damage to our business.

Mercer’s Investments business provides clients with investment consulting and investment management 
(also referred to as "delegated solutions" or "fiduciary management") services. In the investment 
consulting business, clients make and implement their own investment decisions based upon advice 
provided by Mercer. In its delegated solutions business, Mercer implements the client’s investment policy 
by engaging and overseeing third-party asset managers who determine which investments to buy and 
sell. To effect implementation of a client’s investment policy, Mercer may utilize its "manager of managers" 
investment funds.

27

Mercer’s Investments business is subject to a number of risks, including risks related to third-parties, our 
operations, conflicts of interest, asset performance and regulatory compliance and scrutiny, which could 
arise in connection with these offerings. For example, Mercer’s due diligence on an asset manager may 
fail to uncover material deficiencies or fraud that could result in investment losses to a client. There is a 
risk that Mercer will fail to properly implement a client’s investment policy, which could cause an incorrect 
or untimely allocation of client assets among asset managers or strategies. Mercer may also be perceived 
as recommending certain asset managers to clients, or offering delegated solutions to an investment 
consulting client, solely to enhance its own compensation. Asset classes may perform poorly, or asset 
managers may underperform their benchmarks, due to poor market performance, a downturn in the 
global equity markets, negligence or other reasons, resulting in poor returns or loss of client capital. 
Changes in the value levels of equity, debt, real assets, commodities, foreign exchange or other asset 
markets, in particular as a result of a downturn in the global markets, may cause our assets under 
management, revenue and earnings to decline. These risks, if realized, could result in significant liability 
and damage our business.

Revenues for the services provided by our Consulting segment may decline for various reasons, 
including as a result of changes in economic conditions, the value of equity, debt and other asset 
markets, our clients’ or an industry's financial condition or government regulation or an 
accelerated trend away from actively managed investments to passively managed investments.

Global economic conditions may negatively impact businesses and financial institutions. Many of our 
clients, including financial institutions, corporations, government entities and pension plans, have reduced 
expenses, including amounts spent on consulting services, and used internal resources instead of 
consultants during difficult economic periods. The evolving needs and financial circumstances of our 
clients may reduce demand for our consulting services and could adversely affect our revenues and 
profitability. If the economy or markets in which we operate experience weakness or deteriorate, our 
business, financial condition and results of operations could be materially and adversely affected.

In addition, some of Mercer's Investments business generate fees based upon the value of the clients’ 
assets under management or advisement. Changes in the value of equity, debt, currency, real estate, 
commodities or other asset classes could cause the value of assets under management or advisement, 
and the fees received by Mercer, to decline. Such changes could also cause clients to withdraw funds 
from Mercer’s Investments business in favor of other investment service providers. In either case, our 
business, financial condition and results of operations could be materially and adversely affected. 
Mercer’s Investments business also could be adversely affected by an accelerated shift away from 
actively managed investments to passively managed investments with associated lower fees. Further, 
revenue received by Mercer as investment manager to the majority of the Mercer-managed investment 
funds is reported in accordance with U.S. GAAP on a gross basis rather than a net basis, with sub-
advisor fees reflected as an expense. Therefore, the reported revenue for these offerings does not fully 
reflect the amount of net revenue ultimately attributable to Mercer.

Demand for many of Mercer's benefits services is affected by government regulation and tax laws, 
rulings, policies and interpretations, which drive our clients' needs for benefits-related services. Significant 
changes in government regulations affecting the value, use or delivery of benefits and human resources 
programs, including changes in regulations relating to health and welfare plans, defined contribution plans 
or defined benefit plans, may adversely affect the demand for or profitability of Mercer's services.

Factors affecting defined benefit pension plans and the services we provide relating to those 
plans could adversely affect Mercer.

Mercer currently provides corporate trustees, multi-employer and public clients with actuarial, consulting 
and administration services relating to defined benefit pension plans. The nature of our work is complex. 
Many clients, particularly in the public sector, have sizeable pension deficits and are subject to impact 
from volatility in the global stock markets and interest rate fluctuations. A number of Mercer's clients have 
frozen or curtailed their defined benefit plans and have moved to defined contribution plans resulting in 
reduced revenue for Mercer's retirement business. These developments and a continued or accelerated 
rate of decline in revenues for our defined benefit pension plans business could adversely affect Mercer's 
business and operating results. In addition, our actuarial services involve numerous assumptions and 
estimates regarding future events, including interest rates used to discount future liabilities, estimated 

28

rates of return for a plan's assets, healthcare cost trends, salary projections and participants' life 
expectancies. Our consulting services involve the drafting and interpretation of trust deeds and other 
complex documentation governing pension plans. Our administration services include calculating benefits 
within complicated pension plan structures. Our investments services include investment advice and 
management relating to defined benefit pension plan assets intended to fund present and future benefit 
obligations. Clients dissatisfied with our services have brought, and may bring, significant claims against 
us, particularly in the United States and the United Kingdom.

The profitability of our Consulting segment may decline if we are unable to achieve or maintain 
adequate utilization and pricing rates for our consultants.

The profitability of our Consulting businesses depends in part on ensuring that our consultants maintain 
adequate utilization rates (i.e., the percentage of our consultants' working hours devoted to billable 
activities). Our utilization rates are affected by a number of factors, including:

• 

• 

• 

• 

• 

• 

• 

• 

• 

our ability to transition consultants promptly from completed projects to new assignments, 
and to engage newly-hired consultants quickly in revenue-generating activities;

our ability to continually secure new business engagements, particularly because a 
portion of our work is project-based rather than recurring in nature;

our ability to forecast demand for our services and thereby maintain appropriate 
headcount in each of our geographies and workforces;

our ability to retain key colleagues and consulting professionals;

unanticipated changes in the scope of client engagements;

the potential for conflicts of interest that might require us to decline client engagements 
that we otherwise would have accepted;

our need to devote time and resources to sales, training, professional development and 
other non-billable activities;

the potential disruptive impact of acquisitions and dispositions; and

general economic conditions.

If the utilization rate for our consulting professionals declines, our profit margin and profitability could 
decline.

In addition, the profitability of our Consulting businesses depends in part on the prices we are able to 
charge for our services. The prices we charge are affected by a number of factors, including:

• 

clients' perception of our ability to add value through our services;

•  market demand for the services we provide;

• 

• 

• 

our ability to develop new services and the introduction of new services by competitors;

the pricing policies of our competitors;

the extent to which our clients develop in-house or other capabilities to perform the 
services that they might otherwise purchase from us; and

• 

general economic conditions.

If we are unable to achieve and maintain adequate billing rates for our services, our profit margin and 
profitability could decline.

Item 1B.    Unresolved Staff Comments.

There are no unresolved comments to be reported pursuant to Item 1B.

29

Item 2.    Properties.

Marsh & McLennan Companies maintains its corporate headquarters in New York City. We also maintain 
other offices around the world, primarily in leased space. In certain circumstances we may have space 
that we sublet to third parties, depending upon our needs in particular locations.

Marsh & McLennan Companies and certain of its subsidiaries own, directly and indirectly through special 
purpose subsidiaries, a 58% condominium interest covering approximately 900,000 square feet of office 
space in a 44 story condominium in New York City. This real estate serves as the Company's 
headquarters and is occupied primarily by the Company and its subsidiaries for general corporate use. 
The condominium interests are financed by a 30-year mortgage loan that is non-recourse to the Company 
unless the Company (i) is downgraded below B (stable outlook) by S&P or Fitch or B2 (stable outlook) by 
Moody's and such downgrade is continuing or (ii) an event of default under the mortgage loan has 
occurred. The mortgage is secured by a first priority assignment of leases and rents, including the leases 
which the Company and certain of its subsidiaries entered into with their affiliated special purpose 
subsidiaries which own the mortgaged condominium interests. The net rent due under those leases in 
effect services the mortgage debt.

Item 3.    Legal Proceedings.

In April 2017, the Financial Conduct Authority in the United Kingdom (the "FCA") commenced a civil 
competition investigation into the aviation insurance and reinsurance sector. In connection with that 
investigation, the FCA carried out an on-site inspection at the London offices of Marsh Limited, our Marsh 
and Guy Carpenter operating subsidiary in the United Kingdom, and JLT Specialty Ltd., JLT's U.K. 
operating subsidiary. The FCA indicated that it had reasonable grounds for suspecting that Marsh Limited, 
JLT Specialty Ltd. and other participants in the market had been sharing competitively sensitive 
information within the aviation insurance and reinsurance broking sector.

In October 2017, the Company received a notice that the Directorate-General for Competition of the 
European Commission had commenced a civil investigation of a number of insurance brokers, including 
both Marsh and JLT, regarding "the exchange of commercially sensitive information between competitors 
in relation to aviation and aerospace insurance and reinsurance broking products and services in the 
European Economic Area ("EEA"), as well as possible coordination between competitors." In light of the 
action taken by the European Commission, the FCA informed Marsh Limited and JLT Specialty Ltd. that it 
had discontinued its investigation under U.K. competition law. In May 2018, the FCA advised that it would 
not be taking any further action with Marsh Limited or JLT Specialty Ltd. in connection with this matter.

In January 2019, the Company received a notice that the Administrative Council for Economic Defense 
anti-trust agency in Brazil had commenced an administrative proceeding against a number of insurance 
brokers, including both Marsh and JLT, and insurers “to investigate an alleged sharing of sensitive 
commercial and competitive confidential information" in the aviation insurance and reinsurance sector.

We are cooperating with these investigations and are conducting our own reviews. At this time, we are 
unable to predict their likely timing, outcome or ultimate impact. There can be no assurance that the 
ultimate resolution of these or any related matters will not have a material adverse effect on our 
consolidated results of operations, financial condition or cash flows.

We and our subsidiaries are also party to a variety of other legal, administrative, regulatory and 
government proceedings, claims and inquiries arising in the normal course of business. 

Additional information regarding certain legal proceedings and related matters is set forth in Note 16 to 
the consolidated financial statements appearing under Part II, Item 8 ("Financial Statements and 
Supplementary Data") of this report.

Item 4.    Mine Safety Disclosures.

Not applicable.

30

PART II

Item 5.    Market for the Company’s Common Equity, Related Stockholder Matters and Issuer 
Purchases of Equity Securities.

For information regarding dividends paid and the number of holders of the Company’s common stock, see 
the table entitled "Selected Quarterly Financial Data and Supplemental Information (Unaudited)" below on 
the last page of Part II, Item 8 ("Financial Statements and Other Supplementary Data") of this report.

The Company’s common stock is listed on the New York, Chicago and London Stock Exchanges. The 
following table indicates the high and low prices (NYSE composite quotations) of the Company’s common 
stock during 2019 and 2018 and each quarterly period thereof: 

First Quarter
Second Quarter
Third Quarter
Fourth Quarter
Full Year

2019
Stock Price Range

2018
Stock Price Range

High

$94.96
$100.20
$103.37
$113.94
$113.94

Low
$77.85
$91.67
$94.81
$95.00
$77.85

High
$85.94
$84.52
$87.89
$89.59
$89.59

Low
$78.69
$78.60
$81.38
$74.30
$74.30

On February 18, 2020, the closing price of the Company’s common stock on the NYSE was $119.45.

During 2019, the Company repurchased 4.8 million shares of its common stock for total consideration of 
$485 million. In November 2019, the Board of Directors of the Company authorized the Company to 
repurchase up to $2.5 billion in shares of the Company's common stock, which superseded any prior 
authorizations. As of December 31, 2019, the Company remained authorized to repurchase up to 
approximately $2.4 billion in shares of its common stock. There is no time limit on the authorization.

Period

Oct  1-31, 2019
Nov 1-30, 2019
Dec 1-31, 2019

Total

Total Number
of Shares
(or Units)
Purchased

Average Price
Paid per Share
(or Unit)

553,907 $
685,452 $
537,171 $
1,776,530 $

97.4891
105.0219
109.858
104.1355

Total Number of
Shares (or Units)
Purchased as
Part of Publicly
Announced Plans
or Programs

Maximum Number
(or Approximate  
Dollar Value)
of Shares (or 
Units) that May
Yet Be Purchased
Under the Plans or 
Programs

553,907 $
685,452 $
537,171 $
1,776,530 $

511,753,209
2,482,000,302
2,422,987,756
2,422,987,756

31

 
 
Item 6.    Selected Financial Data.

Marsh & McLennan Companies, Inc. and Subsidiaries
FIVE-YEAR STATISTICAL SUMMARY OF OPERATIONS

For the Years Ended December 31,
(In millions, except per share figures)

Revenue

Expense:

Compensation and Benefits

Other Operating Expenses

Operating Expenses

Operating Income (a)
Other Net Benefits Credits

Interest Income

Interest Expense

Cost of Extinguishment of Debt

Investment Income (loss)

Acquisition Related Derivative Contracts

Income Before Income Taxes
Income Tax Expense (b)
Income From Continuing Operations

Discontinued Operations, Net of Tax

Net Income Before Non-Controlling Interests

Less: Net Income Attributable to Non-Controlling Interests

Net Income Attributable to the Company

Basic Net Income Per Share Information:

Income From Continuing Operations

Income From Discontinued Operations

Net Income Attributable to the Company

Average Number of Shares Outstanding

Diluted Income Per Share Information:

Income From Continuing Operations

Discontinued Operations, Net of Tax Per Share

Net Income Attributable to the Company

Average Number of Shares Outstanding

Dividends Paid Per Share

Return on Average Equity

Year-End Financial Position:

Working capital

Total assets

Long-term debt

Total equity

Total shares outstanding (net of treasury shares)

Other Information:

Number of employees

Stock price ranges—

U.S. exchanges       — High

— Low

$

$

$

$

$

$

$

2019

2018

2017

2016

2015

$ 16,652

$ 14,950

$ 14,024

$ 13,211

$ 12,893

9,734

4,241

13,975
2,677

265

39
(524)
(32)

22

(8)
2,439

666
1,773

—
1,773

31
1,742

3.44

—

3.44

506

3.41

—

3.41

511

1.74

8,605

3,584

12,189
2,761

215

11
(290)
—
(12)
(441)
2,244
574

1,670

—
1,670

20
1,650

3.26

—
3.26

506

3.23

—
3.23

511

1.58

$

$

$

$

$

$

8,085

3,284

11,369
2,655

201

9
(237)
—

15

—
2,643
1,133

1,510

2
1,512

20
1,492

2.91

—
2.91

513

2.87

—
2.87

519

1.43

$

$

$

$

$

$

22%

22%

22%

7,694

3,086

10,780
2,431

233

5
(189)
—

—

—
2,480
685

1,795

—
1,795

27
1,768

3.41

—
3.41

519

3.38

—
3.38

524

1.30

7,569

3,140

10,709

2,184

235

13
(163)
—

38
—

2,307
671

1,636

—

1,636

37
1,599

3.01

—

3.01

531

2.98

—

2.98

536

1.18

$

$

$

$

$

$

27%

23%

$

$

$

$

$

$

$

389

$ 31,357

$ 10,741
7,943

$

504

$

1,010

$ 21,578
5,510

$

$

7,584

504

$

1,300

$ 20,429
5,225

$

$

7,442

509

802

$ 18,190
4,495

$

$

6,272

514

1,336
$
$ 18,216
4,402
$

$

6,602

522

76,000

66,000

64,000

60,000

60,000

$ 113.94
77.85

$

$

$

89.59

74.30

$

$

86.54

66.75

$

$

69.77

50.81

$

$

59.99

50.90

(a) 

Includes the impact of net restructuring costs of $112 million, $161 million, $40 million, $44 million, and $28 million in 
2019, 2018, 2017, 2016 and 2015, respectively, and JLT integration, restructuring and acquisition related costs of $485 
million in 2019 and $12 million in 2018.

(b) 

Income tax expense in 2017 includes a $460 million provisional charge related to the enactment of U.S. tax reform.

See "Management’s Discussion and Analysis of Financial Condition and Results of Operations", appearing under Part II, Item 7 of 
this report, for discussion of significant items affecting the results of operations in 2019 and 2018.

32

Item 7.    Management’s Discussion and Analysis of Financial Condition and Results of Operations 

General

Marsh & McLennan Companies, Inc. and its consolidated subsidiaries (the "Company") is a global 
professional services firm offering clients advice and solutions in risk, strategy and people. Its businesses 
include: Marsh, the insurance broker, intermediary and risk advisor; Guy Carpenter, the risk and 
reinsurance specialist; Mercer, the provider of HR and Investment related financial advice and services; 
and Oliver Wyman Group, the management, economic and brand consultancy. With 76,000 colleagues 
worldwide and annual revenue of $17 billion, the Company provides analysis, advice and transactional 
capabilities to clients in more than 130 countries.

The Company conducts business through two segments:

•  Risk and Insurance Services includes risk management activities (risk advice, risk transfer and 
risk control and mitigation solutions) as well as insurance and reinsurance broking and services. 
The Company conducts business in this segment through Marsh and Guy Carpenter.

•  Consulting includes health, wealth and career consulting services and products, and specialized 

management, economic and brand consulting services. The Company conducts business in this 
segment through Mercer and Oliver Wyman Group.

We describe the primary sources of revenue and categories of expense for each segment below, in our 
discussion of segment financial results. A reconciliation of segment operating income to total operating 
income is included in Note 17 to the consolidated financial statements included in Part II, Item 8 in this 
report. The accounting policies used for each segment are the same as those used for the consolidated 
financial statements.

Changes to Requirements for Prior Year Discussion of Results

On March 20, 2019, the Securities and Exchange Commission ("SEC") adopted changes to its rules and 
forms in an effort to modernize and simplify disclosure requirements for public companies. These rule 
changes include a registrant's option to omit the earliest year in its discussion in Management's 
Discussion and Analysis ("MD&A"). Under the previous rules, registrants generally provided a discussion 
covering the three-year period of the financial statements with year-to-year comparisons. The 
amendments allow registrants to eliminate the discussion of the earliest of the three years, if such a 
discussion was included in a prior 10-K filing and if there were no material changes to such older periods. 
The Company has elected to adopt this rule change and eliminate the prior year-to-year comparisons in 
this current December 31, 2019 Annual Report on Form 10-K filing. For information on fiscal 2017 results 
and similar comparisons, see "Item 7. Management's Discussion and Analysis of Financial Condition and 
Results of Operations" of our Form 10-K for the fiscal year ended December 31, 2018.

Acquisition of JLT

On April 1, 2019, the Company completed the acquisition (the "Transaction") of all of the outstanding 
shares of Jardine Lloyd Thompson Group plc ("JLT"), a public company organized under the laws of 
England and Wales. Under the terms of the Transaction, JLT shareholders received £19.15 in cash for 
each JLT share, which valued JLT’s existing share capital at approximately £4.3 billion (or approximately 
$5.6 billion based on the exchange rate of U.S. $1.31:£1) on the Transaction closing date.

JLT's results of operations for the period April 1, 2019 through December 31, 2019 are included in the 
Company’s results of operations for 2019. Under applicable accounting guidance, JLT's results of 
operations for the period January 1 through March 31, 2019 and for the years ended 2018 and 2017 are 
not included in the Company's results of operations and therefore, affect comparability. Prior to being 
acquired by the Company, JLT operated in three segments: Specialty, Reinsurance and Employee 
Benefits. JLT operated in 41 countries, with significant revenue in the United Kingdom, Pacific, Asia and 
the United States. As of April 1, 2019, the historical JLT businesses were combined into MMC operations 
as follows: JLT Specialty is included by geography within Marsh, JLT Reinsurance is included in Guy 
Carpenter and the majority of JLT's Employee Benefits business was included in Mercer Health and 
Wealth.

33

Upon the consummation of the acquisition of JLT, the Company assumed the legal liabilities and became 
responsible for JLT’s litigation and regulatory exposures as of April 1, 2019. Please see the "Risk Factors" 
section of this Annual Report on Form 10-K for risks associated with the acquisition.

The Company’s results for the year ended December 31, 2019 were impacted by JLT related acquisition, 
restructuring and integration costs as well as legacy MMC restructuring programs as discussed in Note 14 
to the consolidated financial statements.

Acquisitions and dispositions impacting the Risk and Insurance Services and Consulting segments are 
discussed in Note 5 to the consolidated financial statements.

This MD&A contains forward-looking statements as that term is defined in the Private Securities Litigation 
Reform Act of 1995. See "Information Concerning Forward-Looking Statements" at the outset of this 
report.

Consolidated Results of Operations

For the Years Ended December 31,
(In millions, except per share figures)
Revenue

Expense

Compensation and Benefits

Other Operating Expenses

Operating Expenses

Operating Income

Income Before Income Taxes

Income from Continuing Operations

Discontinued Operations, Net of Tax

Net Income Before Non-Controlling Interests

Net Income Attributable to the Company

Basic net income per share

– Continuing Operations

– Net income attributable to the Company

Diluted net income per share

– Continuing operations

– Net income attributable to the Company

Average number of shares outstanding

– Basic
– Diluted

Shares outstanding at December 31,

2019

2018

2017

$ 16,652

$ 14,950

$

14,024

9,734

4,241

8,605

3,584

13,975

12,189

$

$

$

$

$

$

$

$

$

2,677

2,439

1,773

—

1,773

1,742

3.44

3.44

3.41

3.41

506

511

504

$

$

$

$

$

$

$

$

$

2,761

2,244

1,670

—

1,670

1,650

3.26

3.26

3.23

3.23

506

511

504

$

$

$

$

$

$

$

$

$

8,085

3,284

11,369

2,655

2,643

1,510

2

1,512

1,492

2.91

2.91

2.87

2.87

513

519

509

Consolidated operating income was $2.7 billion in 2019 compared with $2.8 billion in 2018. Improvements 
in the Company's ongoing operating results, both legacy and from the inclusion of JLT's results beginning 
on April 1, 2019 was offset by the year-over-year increase in JLT integration, restructuring and acquisition 
related costs as per the chart below.

Income before income taxes increased 9% to $2.4 billion as compared to $2.2 billion in 2018, reflecting 
the change in operating income discussed immediately above and the increase in year-over-year interest 
expense, primarily related to new debt issued to finance the JLT Transaction, partly offset by lower 
derivative related costs, pension settlement charges and the 2018 impairment charge related to 
Alexander Forbes.

Diluted earnings per share increased 6% to $3.41 in 2019 compared with $3.23 in 2018. This increase is 
a result of the factors discussed above, and a lower effective tax rate in 2019. Average diluted shares 

34

outstanding for 2019 remained unchanged from 2018 at 511 million. Share repurchases during the year 
were offset by the shares issued related to vesting of share awards and the exercise of employee stock 
options.

Risk and Insurance Services operating income decreased $31 million, or 2%, in 2019 compared with 
2018. Revenue increased 17%, reflecting a 4% increase on an underlying basis partly offset by a 2% 
decrease from the impact of foreign currency translation. Expense increased 22% or 5% on an underlying 
basis in 2019 compared with 2018 primarily due to JLT related integration, restructuring and acquisition 
related costs.

Consulting operating income increased $111 million, or 10%, to $1.2 billion in 2019 compared with 2018, 
reflecting the combined impact of increases in revenue of 5% and expense of 4%.

The following chart summarizes the activity related to the restructuring and noteworthy items discussed in 
more detail below:

(In millions)

Twelve Months Ended December 31,

2019

2018

2017

Restructuring costs, excluding JLT

$

112 $

161 $

JLT integration and restructuring costs

JLT acquisition related costs

Impact on operating income

Change in fair value of acquisition related
derivative contracts

Pension settlement charges

Early extinguishment of JLT debt

JLT related interest income - pre-acquisition

JLT related interest expense - pre-acquisition

Investment loss (impairment loss)

Impact on income before taxes

335

150

597

8

7

32

(25)

53

—

—

12

173

441

42

—

—

30

83

$

672 $

769 $

40

—

—

40

—

54

—

—

—

—

94

In 2019 and 2018, the Company’s results of operations and earnings per share were significantly 
impacted by the following items:

•  Restructuring costs, excluding JLT: Includes severance and related charges from restructuring 

activities, adjustments to restructuring liabilities for future rent under non-cancellable leases and 
other real estate costs, and restructuring costs related to the integration of recent acquisitions. 
These costs are discussed in more detail in Note 14 of the consolidated financial statements. 

• 

• 

JLT integration and restructuring costs: Includes costs incurred for staff reductions, lease 
related exit costs as well as consulting costs related to the JLT Transaction. These costs are 
discussed in more detail in Note 14 of the consolidated financial statements. 

JLT acquisition related costs: Includes advisor fees and stamp duty taxes related to the closing 
of the JLT Transaction and retention costs. These costs are reflected as part of net operating 
income. Also includes the loss on the sale of JLT's aerospace business, which is included in 
revenue. 

•  Change in fair value of acquisition related derivatives: In connection with the JLT 

Transaction, to hedge the risk of appreciation of the GBP-denominated purchase price relative to 
the U.S. dollar, in September 2018, the Company entered into a deal contingent foreign exchange 
contract (the "FX Contract") to, solely upon consummation of the JLT Transaction, purchase £5.2 
billion and sell a corresponding amount of U.S. dollars at a contracted exchange rate. The FX 
Contract is discussed in Note 11 to the consolidated financial statements. An unrealized loss of 
$325 million related to the fair value changes to this derivative was recognized in the consolidated 

35

statement of income for the year ended December 31, 2018, largely due to the depreciation of the 
GBP from September 2018. In 2019, the Company recorded a gain of $31 million upon final 
settlement of the FX Contract. 

In addition, to hedge the economic risk of increases in interest rates prior to its issuance of senior 
notes in January 2019, in the fourth quarter of 2018, the Company entered into Treasury lock 
contracts related to $2 billion of the expected debt issuance. These economic hedges were not 
designated as accounting hedges. The Company recorded an unrealized loss of $116 million 
related to the changes in the fair value of these derivatives in the consolidated statement of 
income for the year ended December 31, 2018. In January 2019, upon issuance of the $5 billion 
of senior notes, the Company settled the Treasury lock contracts and made a payment to its 
counter party for $122 million. In 2019, an additional charge of $6 million was recorded to the 
consolidated statement of income related to the settlement of the Treasury lock derivatives.

JLT related interest income and expense: To secure funding for the Transaction, the Company 
entered into a bridge loan agreement with aggregate commitments of £5.2 billion in September 
2018. The Company paid the customary upfront fees related to the bridge loan, which were 
amortized as interest expense based on the period of time the facility was expected to be in 
effect. The Company recorded interest expense of approximately $30 million for the year ended 
December 31, 2018 related to the amortization of the bridge loan fees and an additional $6 million 
in 2019 upon termination of the bridge loan agreement in connection with the closing of the JLT 
Transaction. The Company recorded approximately $47 million of interest expense related to the 
senior notes issued in the first quarter of 2019 and $25 million of interest income from the 
investment of the proceeds prior to the closing of the JLT Transaction.

Investment loss-impairment charge: The Company owns approximately 34% of the common 
stock of Alexander Forbes ("AF"), a South African company listed on the Johannesburg Stock 
Exchange, which it purchased in 2014 for 7.50 South African Rand per share. Based on the 
duration of time and the extent to which the shares traded below their cost, the Company 
concluded the decline in value of the investment was other than temporary and recorded a 
charge of $83 million in the 2018 consolidated statement of income. See Note 5 to the 
consolidated financial statements for additional information regarding the pending sale of the 
Company's remaining investment in AF.

• 

• 

•  Pension settlement charge: The Defined Benefit Pension Plans in the U.K. and certain other 

countries allow participants an option for the payment of a lump sum distribution from plan assets 
before retirement in full satisfaction of the retirement benefits due to the participant as well as any 
survivor’s benefit. The Company’s policy under applicable U.S. GAAP is to treat these lump sum 
payments as a partial settlement of the plan liability if they exceed the sum of service cost plus 
interest cost components of net period pension cost of a plan for the year ("settlement 
thresholds"). The amount of lump sum payments through December 31, 2018 exceeded the 
settlement thresholds in two of the U.K. plans. The Company recorded non-cash settlement 
charges, primarily related to these plans of $42 million and $54 million for the years ended 
December 31, 2018 and 2017, respectively, of which approximately 90% impacted Risk and 
Insurance Services. In 2019, the Company recorded $7 million of non-cash pension settlement 
charges related to certain of its non U.S. plans.

JLT Integration and Restructuring Costs

The Company is currently integrating JLT, which is discussed in more detail in Note 14 to the consolidated 
financial statements, and will incur costs in connection with the integration and restructuring of the 
combined businesses, primarily related to severance, real estate rationalization, technology, consulting 
fees related to the management of the integration processes and legal fees related to the rationalization 
of legal entity structures. Based on current estimates, the Company expects to incur pre-tax charges of 
$700 million, of which approximately $625 million will be cash charges. These costs reflect $335 million 
incurred in 2019 and projected costs of approximately $365 million, most of which will be incurred in 2020 
and the remainder in 2021. Based on further analysis and review during the second half of 2019, the 
Company identified additional opportunities for further efficiencies that will result in additional future cost 
savings and is currently tracking ahead of our prior guidance. The Company expects to achieve run rate 
savings of at least $350 million. The Company has realized cost savings in 2019 of approximately $125 
36

million and expects to achieve the remainder by the end of 2021. The Company incurred cash charges of 
approximately $265 million during 2019 and expects most of the remaining cash expenditures to occur in 
2020, with a modest amount in 2021, related to this initiative. These integration and restructuring plans 
are still being finalized, which may change our current cost and related savings estimates, as the 
Company continues to refine its detailed plans for each business and location.

JLT Acquisition Related Costs

JLT acquisition related costs include costs directly related to completing the Transaction, such as 
retention costs, investment banking fees, legal fees and stamp duty tax. It also includes the loss on 
disposal of JLT's aerospace business.

Consolidated Revenue and Expense

Revenue - Components of Change

The Company conducts business in many countries. As a result, foreign exchange rate movements may 
impact period-to-period comparisons of revenue. Similarly, certain other items such as the revenue impact 
of acquisitions and dispositions, including transfers among businesses may impact period-to-period 
comparisons of revenue. Underlying revenue measures the change in revenue from one period to 
another by isolating these impacts. 

The calculation of underlying revenue growth for the twelve-month period ended December 31, 2019, is 
calculated as if MMC and JLT were a combined company a year ago, but excludes the impact of currency 
and other acquisitions, dispositions, and transfers among businesses. Combined prior year revenue 
information for MMC and JLT for the twelve-month periods ended December 31, 2018 are presented 
below. The unaudited 2018 JLT revenue amounts in the "2018 including JLT" column reflect historical JLT 
revenue information following IFRS, adjusted to conform with U.S. GAAP and the Company's specific 
accounting policies, primarily related to development of constraints and subsequent release of those 
constraints related to the reinsurance business. The decrease in revenue due to the disposal of JLT's 
Aerospace business is reflected in the acquisitions/dispositions column beginning in June 2019, when the 
sale was completed. See the reconciliation of non-GAAP measures on page 55. All other acquisitions/
dispositions activity is included in the acquisitions/dispositions column. Underlying expense growth is 
calculated in a similar manner. 

The impact of foreign currency exchange fluctuations, acquisitions and dispositions, including transfers 
among businesses, on the Company’s operating revenues by segment are as follows:

(In millions, except
percentage figures)

Risk and Insurance
Services

Marsh

Guy Carpenter

Subtotal

Fiduciary Interest Income

Total Risk and Insurance
Services

Consulting

Mercer

Oliver Wyman Group

Total Consulting

Year Ended
December 31,

2019

2018

% Change 
GAAP
Revenue

2018
Including
JLT

% Change
Including
JLT in
2018

Components of Revenue Change
Including JLT*

Currency
Impact

Acquisitions/
Dispositions/
Other Impact

Underlying
Revenue

$

8,014

$

1,480

9,494

105

6,877

1,286

8,163

65

17% $

15%

16%

7,895

1,442

9,337

78

2%

3%

2%

(2)%

(1)%

(2)%

9,599

8,228

17%

9,415

2%

(2)%

5,021

2,122

7,143

4,732

2,047

6,779

6%

4%

5%

5,001

2,047

7,048

(57)

—

4%

1%

2%

(2)%

(2)%

(2)%

(2)%

—

(1)%

—

—

—

—

—

—

4%

5%

4%

4%

2%

6%

3%

4%

Corporate/Eliminations

(90)

(57)

Total Revenue

$

16,652

$

14,950

11% $

16,406

37

The following table provides more detailed revenue information for certain of the components presented 
above:

Year Ended
December 31,

(In millions, except
percentage figures)

2019

2018

% Change 
GAAP
Revenue

2018
Including
JLT

%
Change
Including
JLT in
2018

Components of Revenue Change
Including JLT*

Currency
Impact

Acquisitions/
Dispositions/
Other

Underlying
Revenue

Marsh:

EMEA

Asia Pacific

Latin America

Total International

U.S./Canada

Total Marsh

Mercer:

Wealth

Health

Career

$ 2,482

$ 2,132

16 % $

2,607

953

460

3,895

4,119

683

400

3,215

3,662

39 %

15 %

21 %

12 %

948

515

4,070

3,825

$ 8,014

$ 6,877

17 % $

7,895

2,369

1,796

856

2,185

1,735

812

8 %

4 %

5 %

2,394

1,793

814

Total Mercer

$ 5,021

$ 4,732

6 % $

5,001

* Components of revenue change may not add due to rounding.

Revenue

(5)%

1 %

(11)%

(4)%

8 %

2 %

(1)%

—

5 %

—

(3)%

(3)%

(8)%

(4)%

—

(2)%

(3)%

(1)%

(2)%

(2)%

(2)%

(3)%

(6)%

(3)%

3 %

—

2 %

(3)%

3 %

—

1%

7%

3%

3%

5%

4%

—

5%

5%

2%

Consolidated revenue was $17 billion in 2019, an increase of 11%, or 4% on an underlying basis. 
Revenue in the Risk and Insurance Services segment increased 17% in 2019 compared with 2018, or 4% 
on an underlying basis. Revenue increased 4% and 5% on an underlying basis at Marsh and Guy 
Carpenter, respectively, as compared with 2018. The Consulting segment's revenue increased 5% 
compared with 2018, or 3% on an underlying basis. Revenue increased 2% and 6% on an underlying 
basis at Mercer and Oliver Wyman Group, respectively, as compared with 2018.

Operating Expense

Consolidated operating expenses increased 15% in 2019 compared with 2018, or 4% on an underlying 
basis. The increase in underlying expenses is primarily due to the JLT acquisition, integration and 
restructuring as discussed in more detail in Notes 5 and 14 of the consolidated financial statements, as 
well as higher incentive compensation. 

Risk and Insurance Services

In the Risk and Insurance Services segment, the Company’s subsidiaries and other affiliated entities act 
as brokers, agents or consultants for insureds, insurance underwriters and other brokers in the areas of 
risk management, insurance broking and insurance program management services, primarily under the 
name of Marsh; and engage in reinsurance broking, catastrophe and financial modeling services and 
related advisory functions, primarily under the name of Guy Carpenter.

Marsh and Guy Carpenter are compensated for brokerage and consulting services primarily through fees 
paid by clients or commissions paid out of premiums charged by insurance and reinsurance companies. 
Commission rates vary in amount depending upon the type of insurance or reinsurance coverage 
provided, the particular insurer or reinsurer, the capacity in which the broker acts and negotiates with 
clients. Revenues can be affected by premium rate levels in the insurance/reinsurance markets, the 
amount of risk retained by insurance and reinsurance clients themselves and by the value of the risks that 
have been insured since commission-based compensation is frequently related to the premiums paid by 
insureds/reinsureds. In many cases, fee compensation may be negotiated in advance, based on the type 
of risk, coverage required and service provided by the Company and ultimately, the extent of the risk 
placed into the insurance market or retained by the client. The trends and comparisons of revenue from 
one period to the next can be affected by changes in premium rate levels, fluctuations in client risk 
retention and increases or decreases in the value of risks that have been insured, as well as new and lost 
business, and the volume of business from new and existing clients.

38

Marsh also receives other compensation from insurance companies, separate from retail fees and 
commissions. This compensation includes, among other things, payment for consulting and analytics 
services provided to insurers; administrative and other services provided to or on behalf of insurers 
(including services relating to the administration and management of quota share, panels and other 
facilities in which insurers participate); and contingent commissions. Marsh and Guy Carpenter also 
receive interest income on certain funds (such as premiums and claims proceeds) held in a fiduciary 
capacity for others. The investment of fiduciary funds is regulated by state and other insurance 
authorities. These regulations typically require segregation of fiduciary funds and limit the types of 
investments that may be made with them. Interest income from these investments varies depending on 
the amount of funds invested and applicable interest rates, both of which vary from time to time. For 
presentation purposes, fiduciary interest is segregated from the other revenues of Marsh and Guy 
Carpenter and separately presented within the segment, as shown in the revenue by segments charts 
presented earlier in this MD&A.

The results of operations for the Risk and Insurance Services segment are presented below: 

(In millions of dollars, except percentages)
Revenue
Compensation and Benefits
Other Operating Expenses
Operating Expenses

Operating Income
Operating Income Margin

Revenue

2019
9,599
5,370
2,396
7,766
1,833

$

$

2018
8,228
4,485
1,879
6,364
1,864

2017
7,630
4,171
1,728
5,899
1,731

$

$

$

$

19.1%

22.7%

22.7%

Revenue in the Risk and Insurance Services segment increased 17% in 2019 compared with 2018, 
reflecting the inclusion of JLT for the last three quarters of 2019. Revenue grew 4% on an underlying 
basis partly offset by a 2% decrease related to the impact of foreign currency translation.

In Marsh, revenue increased 4% on an underlying basis, partly offset by a 2% decrease from the impact 
of foreign currency translation. U.S./Canada had underlying revenue growth of 5%. International 
operations increased 3% on an underlying basis, reflecting increases of 7% in Asia Pacific, 3% in Latin 
America and 1% in EMEA.

Guy Carpenter’s revenue increased 15% to $1.5 billion in 2019 compared with 2018, or 5% on an 
underlying basis.

Fiduciary interest income was $105 million in 2019 compared with $65 million in 2018 primarily due to the 
inclusion of JLT's results from April 1 to December 31, 2019.

The Risk and Insurance Services segment completed five acquisitions during 2019, other than JLT. 
Information regarding those acquisitions is included in Note 5 to the consolidated financial statements.

Expense

Expense in the Risk and Insurance Services segment increased 22% in 2019 compared with 2018, 
reflecting the inclusion of JLT for the last three quarters of 2019. The underlying expense increases of 5% 
and 3% from acquisitions, were partly offset by a 3% decrease from the impact of foreign currency. The 
increase in underlying expense reflects the impact of acquisition, restructuring and integration related 
costs of $326 million, primarily due to severance, lease related exit costs and consulting fees related to 
the JLT Transaction as well as higher incentive compensation. 

Consulting

The Company conducts business in its Consulting segment through two main business groups, Mercer 
and Oliver Wyman Group. Mercer provides consulting expertise, advice, services and solutions in the 
areas of health, wealth and career. Oliver Wyman Group provides specialized management, economic 
and brand consulting services.

The major component of revenue in the Consulting business is fees paid by clients for advice and 
services. Mercer, principally through its health line of business, also earns revenue in the form of 

39

commissions received from insurance companies for the placement of group (and occasionally individual) 
insurance contracts, primarily life, health and accident coverages. Revenue for Mercer’s investment 
management business and certain of Mercer’s defined contribution administration services consists 
principally of fees based on assets under management or administration.

Revenue in the Consulting segment is affected by, among other things, global economic conditions, 
including changes in clients’ particular industries and markets. Revenue is also affected by competition 
due to the introduction of new products and services, broad trends in employee demographics, including 
levels of employment, the effect of government policies and regulations, and fluctuations in interest and 
foreign exchange rates. Revenues from the provision of investment management services and retirement 
trust and administrative services are significantly affected by the level of assets under management or 
administration, which is impacted by securities market performance.

For the investment management business, revenues from the majority of funds are included on a gross 
basis in accordance with U.S. GAAP and include reimbursable expenses incurred by professional staff 
and sub-advisory fees, and the related expenses are included in other operating expenses.

The results of operations for the Consulting segment are presented below: 

(In millions of dollars, except percentages)
Revenue
Compensation and Benefits
Other Operating Expenses
Operating Expenses

Operating Income
Operating Income Margin

Revenue

2019
7,143
3,934
1,999
5,933
1,210

$

$

2018
6,779
3,760
1,920
5,680
1,099

$

$

2017
6,444
3,573
1,761
5,334
1,110

$

$

16.9%

16.2%

17.2%

Consulting revenue in 2019 increased 5% compared with 2018, reflecting the inclusion of JLT for the last 
three quarters of 2019. Revenue increased 3% on an underlying basis, partly offset by a 2% decrease 
from the impact of foreign currency translation.

Mercer's revenue in 2019 increased 2% on an underlying basis. Mercer's year-over-year revenue 
comparison also reflects a 2% decrease from the impact of foreign currency translation. The underlying 
revenue growth reflects increases in both Career and Health of 5%, while Wealth remained flat. Oliver 
Wyman Group’s revenue increased 4% in 2019 compared with 2018, or 6% on an underlying basis.

Expense

Consulting expense in 2019 increased 4% compared with 2018, reflecting the inclusion of JLT for the last 
three quarters of 2019. The underlying expense increase of 2% was offset by a 2% decrease from the 
impact of foreign currency translation. The increase in underlying expense reflects higher incentive 
compensation and restructuring-related costs. Consulting expense in 2019 included $56 million related to 
a business restructuring at Mercer. 

Corporate and Other

Corporate expense in 2019 was $366 million compared with $202 million in 2018. Expenses increased 
54% on an underlying basis, primarily due to acquisition, integration and restructuring costs related to the 
JLT Transaction of $139 million recorded in 2019 as well as higher incentive compensation.

Other Corporate Items

Interest

Interest income earned on corporate funds amounted to $39 million in 2019 compared with $11 million in 
2018. Interest expense in 2019 was $524 million compared with $290 million in 2018. During the first 
quarter of 2019, the Company issued approximately $6.5 billion of senior notes related to the JLT 
acquisition. The funds were held in escrow and released for payment in April 2019, when the acquisition 
was completed. The increase in interest income from the prior year is primarily due to interest earned on 

40

these funds. The increase in interest expense was primarily due to new debt issuances related to the JLT 
acquisition.

Investment Income

The caption "Investment income" in the consolidated statements of income comprises realized and 
unrealized gains and losses from investments. It includes, when applicable, other-than-temporary 
declines in the value of securities, mark-to-market increases/decreases in equity investments with readily 
determinable fair values and equity method gains or losses on its investments in private equity funds. The 
Company's investments may include direct investments in insurance, consulting or other strategically 
linked companies and investments in private equity funds.

As discussed in Note 1 to the consolidated financial statements, effective January 1, 2018, the Company 
prospectively adopted a new accounting standard that requires equity investments (except those 
accounted for under the equity method of accounting or those that result in consolidation of the investee) 
to be measured at fair value with changes in fair value recognized in net income. The Company holds 
certain equity investments that under legacy U.S. GAAP were previously treated as available for sale 
securities, whereby the mark-to-market change was recorded to other comprehensive income in its 
consolidated balance sheet. The Company recorded a cumulative-effect adjustment increase to retained 
earnings as of the beginning of the period of adoption of $14 million, reflecting the reclassification of 
cumulative unrealized gains, net of tax, as of December 31, 2017 from other comprehensive income to 
retained earnings. Prior periods have not been restated.

The Company recorded net investment income of $22 million in 2019 which included $10 million related 
to mark-to-market changes to equity securities and $12 million of gains related to investments in private 
equity funds and other investments. The Company recorded a net investment loss of $12 million in 2018, 
that included an $83 million charge related to an other than temporary decline in the Company's equity 
method investment in Alexander Forbes (see Note 10 to the consolidated financial statements), partly 
offset by investment gains of $54 million related to mark-to-market changes in equity securities and $17 
million related to investments in private equity funds and other investments. 

Income Taxes

As noted above, on April 1, 2019, the Company completed the JLT Transaction. The integration of this 
global organization required intercompany transfers of acquired entities into the Company's country 
structures and combination of those entities within the equivalent Company businesses. The integration 
transactions were designed to be tax efficient. The Company's global effective tax rate on JLT's earnings 
was reduced compared to JLT's pre-acquisition tax rate by utilizing debt for the restructuring transactions 
to be capital efficient, and reducing the generation of post-acquisition tax losses by merging historically 
unprofitable JLT entities with profitable Company operations. The provisions for deferred taxes and 
uncertain tax positions have been established as part of the purchase price allocation as of April 1, 2019.

The broader JLT organization is now held under the Company, which makes it part of a U.S.-based 
multinational company and subjects it to full U.S. taxation.

In 2017, the tax reform legislation known as the "Tax Cuts and Jobs Act" (the "TCJA"), significantly 
changed the U.S. federal income tax regime. It provided for a reduction in the U.S. corporate tax rate to 
21% and the creation of a quasi-territorial system to tax non-U.S. based operations, including adding a 
minimum tax on Global Intangible Low-Taxed Income ("GILTI"). The TCJA also changed the deductibility 
of certain expenses, primarily meals and entertainment, executive officers’ compensation and interest. As 
further discussed in Note 7 to the consolidated financial statements, in the fourth quarter of 2017, the 
Company recorded a provisional charge of $460 million related to the enactment of the TCJA, and this 
provisional charge was finalized in 2018. State treatment of certain TCJA provisions is still evolving.

The Company's consolidated effective tax rate was 27.3%, 25.6%, and 42.9% in 2019, 2018, and 2017, 
respectively. The rates in 2019 and 2018 reflect ongoing impacts of the TCJA, primarily the reduced 21% 
U.S. statutory tax rate, and certain tax planning benefits, largely offset by higher U.S. tax costs under the 
quasi-territorial system, greater disallowance of compensation and entertainment deductions, a decrease 
in excess tax benefits related to share compensation primarily due to the lower U.S. tax rate, lower 
federal benefit for State taxes and treatment by States of certain TCJA provisions. The 2019 rate reflects 
items related to the JLT acquisition, including non-deductible goodwill allocated to the sale of Aerospace 

41

and non-deductible expenses incurred in relation to the JLT acquisition. The 2018 rate includes the effect 
of a charge related to the Company’s investment in Alexander Forbes as discussed in Note 10. The tax 
rates in all periods reflect the impact of discrete tax matters, tax legislation, and nontaxable adjustments 
to contingent acquisition consideration.

The effective tax rate may vary significantly from period to period for the foreseeable future. The effective 
tax rate is sensitive to the geographic mix and repatriation of the Company's earnings, which may result in 
higher or lower tax rates. Thus, a shift in the mix of profits among jurisdictions can affect the effective tax 
rate. In 2019, pre-tax income in Barbados, Canada, Australia, Ireland, Germany, the U.K. and Bermuda 
accounted for approximately 60% of the Company's total non-U.S. pre-tax income, with effective rates in 
those countries of 1%, 28%, 32%, 14%, 29%, 105% and 1% respectively.

In addition, losses in certain jurisdictions cannot be offset by earnings from other operations, and may 
require valuation allowances that affect the rate, depending on estimates of the value of associated 
deferred tax assets which can be realized. A valuation allowance was recorded to reduce deferred tax 
assets to the amount that the Company believes is more likely than not to be realized. The details are 
provided in Note 7 of the consolidated financial statements. The effective tax rate is also sensitive to 
changes in unrecognized tax benefits, including the impact of settled tax audits and expired statutes of 
limitation. 

Changes in tax laws, rulings, policies or related legal and regulatory interpretations occur frequently and 
may also have significant favorable or adverse impacts on our effective tax rate. 

As a U.S. domiciled parent holding company, the Company is the issuer of essentially all of the 
Company's external indebtedness, and incurs the related interest expense in the U.S. The Company’s 
interest expense deductions are not currently limited. Further, most senior executive and oversight 
functions are conducted in the U.S. and the associated costs are incurred primarily in the United States. 
Some of these expenses may not be deductible in the U.S., which may impact the effective tax rate.

The quasi-territorial tax regime provides an opportunity for the Company to repatriate foreign earnings 
more tax efficiently and there is less incentive for permanent reinvestment of these earnings. However, 
permanent reinvestment continues to be a component of the Company’s global capital strategy. The 
Company revised its permanent reinvestment assertion related to accumulated earnings that were 
subject to the 2017 transition tax of the TCJA, to facilitate repatriation of most of those accumulated 
earnings. For post-2017 years, including 2019, the Company continues to evaluate its global investment 
and repatriation strategy in light of our capital requirements, considering the TCJA and the quasi-territorial 
tax regime for future foreign earnings.

Liquidity and Capital Resources

The Company is organized as a legal entity separate and distinct from its operating subsidiaries. As the 
Company does not have significant operations of its own, the Company is dependent upon dividends and 
other payments from its operating subsidiaries to pay principal and interest on its outstanding debt 
obligations, pay dividends to stockholders, repurchase its shares and pay corporate expenses. The 
Company can also provide financial support to its operating subsidiaries for acquisitions, investments and 
certain parts of their business that require liquidity, such as the capital markets business of Guy 
Carpenter. Other sources of liquidity include borrowing facilities discussed below in financing cash flows.

The Company derives a significant portion of its revenue and operating profit from operating subsidiaries 
located outside of the United States. Funds from those operating subsidiaries are regularly repatriated to 
the United States out of annual earnings. At December 31, 2019, the Company had approximately $1.0 
billion of cash and cash equivalents in its foreign operations, which includes $178 million of operating 
funds required to be maintained for regulatory requirements or as collateral under certain captive 
insurance arrangements. The Company expects to continue its practice of repatriating available funds 
from its non-U.S. operating subsidiaries out of current annual earnings. Where appropriate, a portion of 
the current year earnings will continue to be permanently reinvested. With respect to repatriating 2018 
and prior earnings, the Company has evaluated such factors as its short- and long-term capital needs, 
acquisition and borrowing strategies, and the availability of cash for repatriation for each of its 
subsidiaries. The Company has determined that, in general, its permanent reinvestment assertions, in 
light of the enactment of the Tax Cuts and Jobs Act, should allow the Company to repatriate previously 
taxed earnings from the deemed repatriations as cash becomes available.

42

During 2019, the Company recorded foreign currency translation adjustments which increased net equity 
by $151 million. Continued weakening of the U.S. dollar against foreign currencies would further increase 
the translated U.S. dollar value of the Company’s net investments in its non-U.S. subsidiaries, as well as 
the translated U.S. dollar value of cash repatriations from those subsidiaries.

Cash on our consolidated balance sheets includes funds available for general corporate purposes. Funds 
held on behalf of clients in a fiduciary capacity are segregated and shown separately in the consolidated 
balance sheets as an offset to fiduciary liabilities. Fiduciary funds cannot be used for general corporate 
purposes, and should not be considered as a source of liquidity for the Company.

Operating Cash Flows

The Company generated $2.4 billion of cash from operations in both 2019 and 2018. These amounts 
reflect the net income of the Company during those periods, excluding gains or losses from investments, 
adjusted for non-cash charges and changes in working capital which relate primarily to the timing of 
payments of accrued liabilities or receipts of assets and pension contributions.

Pension-Related Items

Contributions

During 2019, the Company contributed $35 million to its U.S. pension plans and $87 million to non-U.S. 
pension plans compared to contributions of $30 million to U.S. plans and $82 million to non-U.S. plans in 
2018.

In the United States, contributions to the tax-qualified defined benefit plans are based on ERISA 
guidelines and the Company generally expects to maintain a funded status of 80% or more of the liability 
determined under the ERISA guidelines. In 2019, the Company made $31 million of contributions to its 
non-qualified plans and $4 million to plans acquired in the JLT acquisition. The Company expects to 
contribute approximately $76 million to its U.S. pension plans in 2020, including $47 million to the US 
qualified plans to meet ERISA funding requirements and $29 million for its non-qualified plans.

The Company contributed $27 million to the U.K. plans in 2019, including an expense allowance of 
approximately $10 million. The Company's contributions to the U.K. plans in 2020 are expected to be 
approximately $39 million, including an expense allowance of $10 million.

Outside the United States, the Company has a large number of non-U.S. defined benefit pension plans, 
the largest of which are in the U.K., which comprise approximately 81% of non-U.S. plan assets at 
December 31, 2019. Contribution rates for non-U.S. plans are generally based on local funding practices 
and statutory requirements, which may differ significantly from measurements under U.S. GAAP. In the 
U.K., the assumptions used to determine pension contributions are the result of legally-prescribed 
negotiations between the Company and the plans' trustee that typically occur every three years in 
conjunction with the actuarial valuation of the plans. Currently, this results in a lower funded status than 
under U.S. GAAP and may result in contributions irrespective of the U.S. GAAP funded status. For the 
MMC U.K. Pension Fund, a new agreement was reached with the trustee in the fourth quarter of 2019 
based on the surplus funding position at December 31, 2018. Under the agreement no deficit funding is 
required until 2023. The funding level will be re-assessed during 2022 to determine if contributions are 
required in 2023. As part of a long-term strategy, which depends on having greater influence over asset 
allocation and overall investment decisions, in November 2019 the Company renewed its agreement to 
support annual deficit contributions by the U.K. operating companies under certain circumstances, up to 
GBP 450 million over a seven-year period. In addition, in the U.K. the Company assumed responsibility 
for JLT's Pension Scheme ("JLT U.K. plan"). Deficit funding of approximately $28 million is expected 
during 2020 with a new funding agreement expected to be reached with the Trustee during 2020.

In the aggregate, the Company expects to contribute approximately $84 million to its non-U.S. defined 
benefit plans in 2020, comprising approximately $45 million to plans outside of the U.K. and $39 million to 
the U.K. plans.

Changes to Pension Plans

As part of the JLT Transaction, the Company assumed responsibility for a number of pension plans 
throughout the world, with $255 million of net pension liabilities as of December 31, 2019 ($1,003 million 
in liabilities and $748 million of plan assets as of December 31, 2019). The JLT U.K. plan has a defined 

43

benefit section which was frozen to future accruals in 2006 and a defined contribution section. The assets 
of the JLT U.K. plan are held in a trustee administered fund separate from the Company.

Changes in Funded Status and Expense

The year-over-year change in the funded status of the Company's pension plans is impacted by the 
difference between actual and assumed results, particularly with regard to return on assets, and changes 
in the discount rate, as well as the amount of Company contributions, if any. Unrecognized actuarial 
losses were approximately $2.1 billion and $3.1 billion at December 31, 2019 for the U.S. plans and non-
U.S. plans, respectively, compared with losses of $1.9 billion and $2.6 billion at December 31, 2018. The 
increases in both the U.S. and non-U.S. plans was primarily due to a decrease in the discount rate used 
to measure plan liabilities partly offset by an increase in asset values. In the past several years, the 
amount of unamortized losses has been significantly impacted, both positively and negatively, by actual 
asset performance and changes in discount rates. The discount rate used to measure plan liabilities in 
2019 decreased in the U.S. and U.K. (the Company's largest plans) following increases in the U.S. and 
the U.K. in 2018. The discount rate used to measure plan liabilities decreased in 2017. An increase in the 
discount rate decreases the measured plan benefit obligation, resulting in actuarial gains, while a 
decrease in the discount rate increases the measured plan obligation, resulting in actuarial losses. During 
2019, the Company's defined benefit pension plan assets had gains of 21.4% and 13.1% in the U.S. and 
U.K., respectively as compared to losses of 7.4% and 1.0% in the U.S. and U.K., respectively in 2018. 
During 2017, the Company's defined benefit pension plan assets had actual returns of 19.3% in the U.S. 
and 9.1% in the U.K.

Overall, based on the measurement at December 31, 2019, total benefit credits related to the Company’s 
defined benefit plans are expected to decrease in 2020 by approximately $5 million compared to 2019, 
reflecting a decrease in non-U.S. plans of approximately $8 million, offset by an increase in U.S. plans of 
$3 million. 

The Company’s accounting policies for its defined benefit pension plans, including the selection of and 
sensitivity to assumptions, are discussed below under Management’s Discussion of Critical Accounting 
Policies. For additional information regarding the Company’s retirement plans, see Note 8 to the 
consolidated financial statements.

Financing Cash Flows

Net cash provided by financing activities was $3.3 billion in 2019 compared with $1.3 billion used in 2018.

Debt

The Company increased outstanding debt by approximately $6.1 billion in 2019, discussed in more detail 
below. Outstanding debt increased $340 million in 2018.

In January 2019, the Company issued $5 billion aggregate amount of Senior Notes consisting of $700 
million of 3.50% Senior Notes due 2020, $1 billion of 3.875% Senior Notes due 2024, $1.25 billion of 
4.375% Senior Notes due 2029, $500 million of 4.75% Senior Notes due 2039, $1.25 billion of 4.90% 
Senior Notes due 2049 and $300 million of Floating Rate Senior Notes due 2021.

In March 2019, the Company issued €550 million of 1.349% Senior Notes due 2026 and €550 million of 
1.979% Senior Notes due 2030. In addition, the Company issued an additional $250 million of 4.375% 
Senior Notes due 2029, in March 2019. These notes constitute a further issuance of the 4.375% Senior 
Notes due 2029, of which $1.25 billion aggregate principal amount was issued in January 2019 (see 
above). After giving effect to the issuance of the notes, the Company has $1.5 billion aggregate principal 
amount of 4.375% Senior Notes due 2029. The Company used part of the net proceeds from these 
offerings, along with the $5 billion of Senior Notes issued in January 2019 (discussed above) to primarily 
fund the acquisition of JLT, including the payment of related fees and expenses, and to repay certain JLT 
indebtedness, as well as for general corporate purposes.

In connection with the closing of the JLT Transaction, the Company assumed approximately $1 billion of 
historical JLT indebtedness. In April and June of 2019, the Company repaid approximately $450 million 
and $553 million, respectively, which represented all of the JLT debt acquired upon the acquisition of JLT. 
The Company incurred debt extinguishment costs of $32 million in regard to the repayment of this debt.

In September 2019, the Company repaid $300 million of maturing senior notes.

44

The Company has established a short-term debt financing program of up to $1.5 billion through the 
issuance of commercial paper. The proceeds from the issuance of commercial paper are used for general 
corporate purposes. The Company had no commercial paper outstanding at December 31, 2019.

In October 2018, the Company repaid $250 million of maturing senior notes.

In March 2018, the Company issued $600 million of 4.20% senior notes due 2048. The Company used 
the net proceeds for general corporate purposes.

Credit Facilities

In January 2020, the Company closed on $500 million one-year and $500 million two-year term loan 
facilities. The interest rate on these facilities is based on LIBOR plus a fixed margin which varies with the 
Company's credit ratings. The facilities require the Company to maintain coverage ratios and leverage 
ratios consistent with the revolving credit facility discussed below. The Company has no current 
borrowings outstanding under these facilities.

In March 2019, the Company closed on $300 million one-year and $300 million three-year term loan 
facilities. The interest rate on these facilities was based on LIBOR plus a fixed margin which varies with 
the Company's credit ratings. In August 2019, the Company terminated the $300 million three-year term 
loan facility. The Company had $300 million of borrowings outstanding under the one-year term facility at 
September 30, 2019 which was terminated and repaid in December 2019. 

In September 2018, the Company entered into a bridge loan agreement to finance the proposed JLT 
transaction. The Company paid approximately $35 million of customary upfront fees related to the bridge 
loan at the inception of the loan commitment. The bridge loan agreement was terminated on April 1, 2019. 

In October 2018, the Company and certain of its foreign subsidiaries increased its multi-currency five-year 
unsecured revolving credit facility from $1.5 billion to $1.8 billion. The interest rate on this facility is based 
on LIBOR plus a fixed margin which varies with the Company's credit ratings. This facility expires in 
October 2023 and requires the Company to maintain certain coverage and leverage ratios which are 
tested quarterly. There were no borrowings outstanding under this facility at December 31, 2019.

The Company also maintains other credit facilities, guarantees and letters of credit with various banks, 
aggregating $598 million at December 31, 2019 and $594 million at December 31, 2018. There were no 
outstanding borrowings under these facilities at December 31, 2019 or December 31, 2018.

The Company's potential exposure to the discontinuance of LIBOR is discussed in Note 13 to the 
consolidated financial statements.

The Company's senior debt is currently rated A- by Standard & Poor's and Baa1 by Moody's. The 
Company's short-term debt is currently rated A-2 by Standard & Poor's and P-2 by Moody's. The 
Company carries a Negative outlook from both firms.

Share Repurchases

During 2019, the Company repurchased 4.8 million shares of its common stock for total consideration of 
$485 million at an average price per share of $100.48. In November 2019, the Board of Directors 
authorized an increase in the Company’s share repurchase program, which supersedes any prior 
authorization, allowing management to buy back up to $2.5 billion of the Company’s common stock. As of 
December 31, 2019, the Company remained authorized to purchase additional shares of its common 
stock up to a value of approximately $2.4 billion. There is no time limit on this authorization.

During 2018, the Company repurchased 8.2 million shares of its common stock for total consideration of 
$675 million at an average price per share of $82.61.

Dividends

The Company paid total dividends of $890 million in 2019 ($1.74 per share), $807 million in 2018 ($1.58 
per share) and $740 million in 2017 ($1.43 per share).

Contingent Payments Related To Acquisitions

During 2019, the Company paid $63 million of contingent payments related to acquisitions made in prior 
years. These payments are split between financing and operating cash flows in the consolidated 
statements of cash flows. Payments of $22 million related to the contingent consideration liability that was 

45

recorded on the date of acquisition are reflected as financing cash flows. Payments related to increases 
in the contingent consideration liability subsequent to the date of acquisition of $41 million are reflected as 
operating cash flows. Remaining estimated future contingent consideration payments of $223 million for 
acquisitions completed in 2019 and in prior years are included in accounts payable and accrued liabilities 
or other liabilities in the consolidated balance sheet at December 31, 2019. The Company paid deferred 
purchase consideration related to prior years' acquisitions of $43 million and $62 million for the years 
ended December 31, 2019 and 2018, respectively. Remaining deferred cash payments of approximately 
$193 million are included in accounts payable and accrued liabilities or other liabilities in the consolidated 
balance sheet at December 31, 2019.

In 2018, the Company paid $91 million of contingent payments related to acquisitions made in prior 
periods, of which $55 million was reported as financing cash flows and $36 million as operating cash 
flows.

Derivatives

JLT Fair Value Debt Derivative contracts

Prior to the JLT Transaction closing, a significant portion of JLT's outstanding senior notes were 
denominated in U.S. dollars. In order to hedge its exposure against the risk of fluctuations between the 
GBP and the U.S. dollar, JLT entered into foreign exchange and interest rate swaps, which were 
designated as fair value hedges. In June 2019, the Company redeemed these U.S. dollar denominated 
senior notes and settled the related derivative contracts. Both the change in fair value of the debt and the 
change in fair value of the derivative contracts were recorded in the consolidated statement of income in 
the second quarter of 2019. The Company received approximately $112 million upon settlement of these 
derivative contracts.

JLT Cash Flow Hedges

JLT also had a number of foreign exchange contracts to hedge the risk of foreign exchange movements 
between the U.S. dollar and GBP, related to JLT’s U.S. dollar denominated revenue in the U.K. Prior to 
the acquisition, these derivative contracts were designated as cash flow hedges. Upon acquisition, the 
derivative contracts were not re-designated as cash flow hedges by the Company. The contracts were 
settled in June 2019. The change in fair value between the acquisition date and the settlement date 
resulted in a charge of $26 million in the second quarter of 2019. The charge is recorded as a change in 
fair value of acquisition related derivative contracts in the consolidated statement of income.

Foreign Exchange Forward Contract

In connection with the JLT Transaction, to hedge the risk of appreciation of the GBP-denominated 
purchase price relative to the U.S. dollar, on September 20, 2018, the Company entered into the FX 
Contract to, solely upon consummation of the Transaction, purchase £5.2 billion and sell a corresponding 
amount of U.S. dollars at a contracted exchange rate. The FX Contract, which did not qualify for hedge 
accounting treatment under applicable accounting guidance, is discussed in Note 11 to the consolidated 
financial statements. The Company settled the FX Contract on April 1, 2019, recording a realized gain to 
the consolidated statement of income of approximately $31 million in 2019. The cash outflow related to 
the settlement of the FX Contract was approximately $294 million in 2019.

Foreign Exchange Contract on Euro Debt Issuance

In March 2019, the Company issued €1.1 billion of senior notes related to the JLT Transaction. See Note 
14 for additional information related to the Euro senior note issuances. In connection with the senior note 
issuances of €1.1 billion, the Company entered into a forward exchange contract to hedge the economic 
risk of changes in foreign exchange rates from the issuance date to settlement date of the Euro senior 
notes. This forward exchange contract was settled in March 2019 and the Company recorded a charge of 
$7 million in the first quarter of 2019 related to the settlement of this contract.

Treasury Locks on Senior Notes

In connection with the JLT Transaction, to hedge the risk of increases in future interest rates prior to its 
issuance of senior notes, in the fourth quarter of 2018, the Company entered into treasury locks related to 
$2 billion of the expected debt. The fair value at December 31, 2018 was based on the published treasury 
rate plus forward premium as of December 31, 2018 compared to the all in rate at the inception of the 

46

contract. The contracts were not designated as an accounting hedge. The Company recorded an 
unrealized loss of $116 million related to the change in the fair value of these derivatives in the 
consolidated statement of income for the twelve month period ended December 31, 2018. In January 
2019, upon issuance of the $5 billion of senior notes, the Company settled the treasury lock derivatives 
and made a payment to its counter party for $122 million. An additional charge of $6 million was recorded 
in the first quarter of 2019 related to the settlement of the Treasury lock derivatives.

Net Investment Hedge

The Company has investments in various subsidiaries with Euro functional currencies. As a result, the 
Company is exposed to the risk of fluctuations between the Euro and U.S. dollar exchange rates. As part 
of its risk management program to fund the JLT acquisition, the Company issued €1.1 billion senior notes, 
as discussed above, and designated the debt instruments as a net investment hedge of its Euro 
denominated subsidiaries. The hedge is re-assessed each quarter to confirm that the designated equity 
balance at the beginning of each period continues to equal or exceed 80% of the outstanding balance of 
the Euro debt instrument and that all the critical terms of the hedging instrument and the hedged net 
investment continue to match. If the Company concludes that the hedge is highly effective, the change in 
the debt balance related to foreign exchange fluctuations will be recorded in foreign currency translation 
gains (losses) in the consolidated balance sheet. The U.S. dollar value of the Euro notes decreased by 
$28 million during 2019 related to the change in foreign exchange rates. Since the Company concluded 
that the hedge was highly effective, it recorded an increase to foreign currency translation gains (losses) 
for the twelve months ended December 31, 2019.

Investing Cash Flows

Net cash used for investing activities amounted to $5.7 billion in 2019 compared with $1.1 billion used for 
investing activities in 2018.

The Company paid $5,505 million and $884 million, net of cash acquired, for acquisitions it made during 
2019 and 2018, respectively.

In January 2019, the Company increased its equity ownership in Marsh India from 26% to 49% for 
approximately $88 million. Marsh India is carried under the equity method.

The Company’s additions to fixed assets and capitalized software, which amounted to $421 million in 
2019 and $314 million in 2018, primarily relate to computer equipment purchases, the refurbishing and 
modernizing of office facilities and software development costs.

The Company has commitments for potential future investments of approximately $60 million in four 
private equity funds that invest primarily in financial services companies.

Commitments and Obligations

The following sets forth the Company’s future contractual obligations by the types identified in the table 
below as of December 31, 2019:

Payment due by Period

Contractual Obligations
(In millions of dollars)
Current portion of long-term debt
Long-term debt
Interest on long-term debt
Net operating leases
Service agreements
Other long-term obligations
Total

Total
1,217 $

$

10,808
5,556
2,610
349
448

$ 20,988 $

Within
1 Year
1,217 $
—
456
413
184
195
2,465 $

1-3
Years

— $

1,334
807
694
89
243
3,167 $

— $

4-5
Years

After 5
Years
—
7,240
3,604
974
15
5
3,518 $ 11,838

2,234
689
529
61
5

The above does not include the liability for unrecognized tax benefits of $86 million as the Company is 
unable to reasonably predict the timing of settlement of these liabilities, other than approximately $2 
million that may become payable during 2020. 

The above does not include the remaining transitional tax payments related to the TCJA of $69 million. 

47

Management’s Discussion of Critical Accounting Policies

The preparation of financial statements in conformity with accounting principles generally accepted in the 
United States ("GAAP") requires management to make estimates and judgments that affect reported 
amounts of assets, liabilities, revenue and expenses, and disclosure of contingent assets and liabilities. 
Management considers the policies discussed below to be critical to understanding the Company’s 
financial statements because their application places the most significant demands on management’s 
judgment, and requires management to make estimates about the effect of matters that are inherently 
uncertain. Actual results may differ from those estimates.

Purchase Price Allocation

Assets acquired and liabilities assumed as part of a business acquisition are generally recorded at their 
fair value at the date of acquisition. The excess of purchase price over the fair value of assets acquired 
and liabilities assumed is recorded as goodwill. The JLT Transaction has increased the significance of 
judgments and estimates management must make to complete the purchase price allocation. 
Determining fair value of identifiable assets, particularly intangibles, and liabilities acquired also requires 
management to make estimates, which are based on all available information and in some cases 
assumptions with respect to the timing and amount of future revenues and expenses associated with an 
asset. These estimates directly impact the amount of identified intangible assets recognized and the 
related amortization expense in future periods.

Revenue Recognition

The adoption of the new revenue standard on January 1, 2018 has increased the significance of 
judgments and estimates management must make to apply the guidance. In particular, in the Risk and 
Insurance Services segment, judgments related to the amount of variable revenue consideration to 
ultimately be received on placement of quota share reinsurance treaties and contingent commission from 
insurers, which was previously recognized when the contingency was resolved, now requires significant 
judgments and estimates.

Under the new standard, certain costs to obtain or fulfill a contract that were previously expensed as 
incurred have been capitalized. The Company capitalizes the incremental costs to obtain contracts 
primarily related to commissions or sales bonus payments. These deferred costs are amortized over the 
expected life of the underlying customer relationships. The Company also capitalizes certain pre-
placement costs that are considered fulfillment costs that are amortized at a point in time when the 
associated revenue is recognized.

Management also makes significant judgments and estimates to measure the progress toward 
completing performance obligations and realization rates for consideration related to contracts as well as 
potential performance-based fees in the Consulting segment.

See Note 2 to the consolidated financial statements for additional information.

Legal and Other Loss Contingencies

The Company and its subsidiaries are subject to numerous claims, lawsuits and proceedings including 
claims for errors and omissions ("E&O"). GAAP requires that a liability be recorded when a loss is both 
probable and reasonably estimable. Significant management judgment is required to apply this guidance. 
The Company utilizes case level reviews by inside and outside counsel, an internal actuarial analysis by 
Oliver Wyman Group, a subsidiary of the Company, and other methods to estimate potential losses. The 
liability is reviewed quarterly and adjusted as developments warrant. In many cases, the Company has 
not recorded a liability, other than for legal fees to defend the claim, because we are unable, at the 
present time, to make a determination that a loss is both probable and reasonably estimable. Given the 
unpredictability of E&O claims and of litigation that could flow from them, it is possible that an adverse 
outcome in a particular matter could have a material adverse effect on the Company’s businesses, results 
of operations, financial condition or cash flow in a given quarterly or annual period.

In addition, to the extent that insurance coverage is available, significant management judgment is 
required to determine the amount of recoveries that are probable of collection under the Company’s 
various insurance programs.

48

Retirement Benefits

The Company maintains qualified and non-qualified defined benefit pension and defined contribution 
plans for its eligible U.S. employees and a variety of defined benefit and defined contribution plans for its 
eligible non-U.S. employees. The Company’s policy for funding its tax-qualified defined benefit retirement 
plans is to contribute amounts at least sufficient to meet the funding requirements set forth in U.S. and 
applicable foreign laws.

The Company recognizes the funded status of its over-funded defined benefit pension and retiree medical 
plans as a net benefit plan asset and its unfunded and underfunded plans as a net benefit plan liability. 
The gains or losses and prior service costs or credits that have not been recognized as components of 
net periodic costs are recorded as a component of Accumulated Other Comprehensive Income ("AOCI"), 
net of tax, in the Company’s consolidated balance sheets. The gains and losses that exceed specified 
corridors are amortized prospectively out of AOCI over a period that approximates the remaining life 
expectancy of participants in plans where substantially all participants are inactive or the average 
remaining service period of active participants for plans with active participants. The vast majority of 
unrecognized losses relate to inactive plans and are amortized over the remaining life expectancy of the 
participants.

The determination of net periodic pension cost is based on a number of assumptions, including an 
expected long-term rate of return on plan assets, the discount rate, mortality and assumed rate of salary 
increase. The assumptions used in the calculation of net periodic pension costs and pension liabilities are 
disclosed in Note 8 to the consolidated financial statements. The assumptions for expected rate of return 
on plan assets and the discount rate are discussed in more detail below.

The long-term rate of return on plan assets assumption is determined for each plan based on the facts 
and circumstances that exist as of the measurement date, and the specific portfolio mix of each plan’s 
assets. The Company utilizes a model developed by Mercer, a subsidiary of the Company, to assist in the 
determination of this assumption. The model takes into account several factors, including: actual and 
target portfolio allocation; investment, administrative and trading expenses incurred directly by the plan 
trust; historical portfolio performance; relevant forward-looking economic analysis; and expected returns, 
variances and correlations for different asset classes. These measures are used to determine 
probabilities using standard statistical techniques to calculate a range of expected returns on the portfolio.

The target asset allocation for the U.S. plans is 64% equities and equity alternatives and 36% fixed 
income. At the end of 2019, the actual allocation for the U.S. plans was 64% equities and equity 
alternatives and 36% fixed income. The target asset allocation for the U.K. plans, which comprise 
approximately 81% of non-U.S. plan assets, is 34% equities and equity alternatives and 66% fixed 
income. At the end of 2019, the actual allocation for the U.K. plans was 35% equities and equity 
alternatives and 65% fixed income. 

The discount rate selected for each U.S. plan is based on a model bond portfolio with coupons and 
redemptions that closely match the expected liability cash flows from the plan. Discount rates for non-U.S. 
plans are based on appropriate bond indices adjusted for duration; in the U.K., the plan duration is 
reflected using the Mercer yield curve.

The table below shows the weighted average assumed rate of return and the discount rate at the 
December 31, 2019 measurement date (for measuring pension expense in 2020) for the total Company, 
the U.S. and the Rest of World ("ROW").

Assumed Rate of Return on Plan Assets
Discount Rate

Total Company
5.31%
2.57%

U.S.
7.82%
3.44%

ROW
4.35%
2.09%

49

Holding all other assumptions constant, a half-percentage point change in the rate of return on plan 
assets and discount rate assumptions would affect net periodic pension cost for the U.S. and U.K. plans, 
which together comprise approximately 85% of total pension plan liabilities, as follows:

(In millions of dollars)
Assumed Rate of Return on Plan Assets
Discount Rate

0.5 Percentage
Point Increase

0.5 Percentage
Point Decrease

U.S.
(22) $
1
$

U.K.
(47) $
$
2

U.S.
22
$
(2) $

U.K.
47
(3)

$
$

The impact of discount rate changes shown above relates to the increase or decrease in actuarial gains 
or losses being amortized through net periodic pension cost, as well as the increase or decrease in 
interest expense, with all other facts and assumptions held constant. It does not contemplate nor include 
potential future impacts a change in the interest rate environment and discount rates might cause, such 
as the impact on the market value of the plans’ assets. In addition, the assumed return on plan assets 
would likely be impacted by changes in the interest rate environment and other factors, including equity 
valuations, since these factors reflect the starting point used in the Company’s projection models. For 
example, a reduction in interest rates may result in a reduction in the assumed return on plan assets. 
Changing the discount rate and leaving the other assumptions constant also may not be representative of 
the impact on expense, because the long-term rates of inflation and salary increases are often correlated 
with the discount rate. Changes in these assumptions will not necessarily have a linear impact on the net 
periodic pension cost.

The Company contributes to certain health care and life insurance benefits provided to its retired 
employees. The cost of these post-retirement benefits for employees in the U.S. is accrued during the 
period up to the date employees are eligible to retire, but is funded by the Company as incurred. The key 
assumptions and sensitivity to changes in the assumed health care cost trend rate are discussed in Note 
8 to the consolidated financial statements.

Income Taxes

Significant judgment is required in determining the annual effective tax rate and in evaluating uncertain 
tax positions. The Company reports a liability for unrecognized tax benefits resulting from uncertain tax 
positions taken or expected to be taken in a tax return. The evaluation of a tax position is a two-step 
process:

•  First, the Company determines whether it is more likely than not that a tax position will be sustained 
upon tax examination, including resolution of any related appeals or litigation, based on only the 
technical merits of the position. If a tax position does not meet the more-likely-than-not recognition 
threshold, the benefit of that position is not recognized in the financial statements. 

•  The second step is measurement. A tax position that meets the more-likely-than-not recognition 

threshold is measured to determine the amount of benefit to recognize in the financial statements. 
The tax position is measured as the largest amount of benefit that is greater than 50-percent likely of 
being realized upon ultimate resolution with a taxing authority. Uncertain tax positions are evaluated 
based upon the facts and circumstances that exist at each reporting period and involve significant 
management judgment. Subsequent changes in judgment based upon new information may lead to 
changes in recognition, de-recognition, and measurement. Adjustments may result, for example, upon 
resolution of an issue with the taxing authorities, or expiration of a statute of limitations barring an 
assessment for an issue. 

The Company recognizes interest and penalties, if any, related to unrecognized tax benefits in income tax 
expense.

Certain items are included in the Company's tax returns at different times than the items are reflected in 
the financial statements. As a result, the annual tax expense reflected in the consolidated statements of 
income is different than that reported in the tax returns. Some of these differences are permanent, such 
as non-deductible expenses, and some differences are temporary and reverse over time, such as 
depreciation expense. Temporary differences create deferred tax assets and liabilities, which are 
measured at existing tax rates. Deferred tax liabilities generally represent tax expense recognized in the 

50

financial statements for which payment has been deferred, or expense for which a deduction has been 
taken already in the tax return but the expense has not yet been recognized in the financial statements. 
Deferred tax assets generally represent items that can be used as a tax deduction or credit in tax returns 
in future years for which a benefit has already been recorded in the financial statements. The Company 
evaluates all significant available positive and negative evidence, including the existence of losses in 
recent years and its forecast of future taxable income by jurisdiction, in assessing the need for a valuation 
allowance. The Company also considers tax planning strategies that would result in realization of deferred 
tax assets, and the presence of taxable income in prior period tax filings in jurisdictions that allow for the 
carryback of tax attributes pursuant to the applicable tax law. The underlying assumptions the Company 
uses in forecasting future taxable income require significant judgment and take into account the 
Company's recent performance. The ultimate realization of deferred tax assets is dependent on the 
generation of future taxable income during the periods in which temporary differences or carry-forwards 
are deductible or creditable. Valuation allowances are established for deferred tax assets when it is 
estimated that it is more likely than not that future taxable income will be insufficient to fully use a 
deduction or credit in that jurisdiction.

Fair Value Determinations

Goodwill Impairment Testing – The Company is required to assess goodwill and any indefinite-lived 
intangible assets for impairment annually, or more frequently if circumstances indicate impairment may 
have occurred. The Company performs the annual impairment assessment for each of its reporting units 
during the third quarter of each year. In accordance with applicable accounting guidance, a company can 
assess qualitative factors to determine whether it is necessary to perform a goodwill impairment test. 
Alternatively, the company may elect to proceed directly to the quantitative goodwill impairment test. In 
2019, the Company elected to perform a quantitative impairment assessment. Fair values of the reporting 
units were estimated using a market approach. Carrying values for the reporting units are based on 
balances at the prior quarter end and include directly identified assets and liabilities as well as an 
allocation of those assets and liabilities not recorded at the reporting unit level. The Company completed 
its 2019 annual review in the third quarter and concluded goodwill was not impaired, as the fair value of 
each reporting unit exceeded its carrying value by a substantial margin.

Share-Based Payment

The guidance for accounting for share-based payments requires, among other things, that the estimated 
grant date fair value of stock options be charged to earnings. Significant management judgment is 
required to determine the appropriate assumptions for inputs such as volatility and expected term 
necessary to estimate option values. In addition, management judgment is required to analyze the terms 
of the plans and awards granted thereunder to determine if awards will be treated as equity awards or 
liability awards, as defined by the accounting guidance.

As of December 31, 2019, there was $19 million of unrecognized compensation cost related to stock 
option awards. The weighted-average period over which the costs are expected to be recognized is 1.25 
years. Also as of December 31, 2019, there was $357 million of unrecognized compensation cost related 
to the Company’s restricted stock, restricted stock unit and performance stock unit awards. The weighted-
average period over which that cost is expected to be recognized is approximately 1.11 years.

See Note 9 to the consolidated financial statements for additional information regarding accounting for 
share-based payments.

Investments and Derivatives

Although not directly recorded in the Company’s consolidated balance sheets, the Company's defined 
benefit pension plans hold investments of approximately $17 billion, which include private equity and 
other non-liquid investments. The fair value of the plan investments determines, in part, the over-or under-
funded status of those plans, which is included in the Company’s consolidated balance sheets. The 
Company also has minority positions in certain equity securities (primarily Alexander Forbes) as well as 
approximately $107 million of investments in private equity funds accounted for using the equity method 
of accounting.

The Company reviews the carrying value of its investments (both direct and held through its pension 
plans) to determine if any valuation adjustments are appropriate under the applicable accounting 

51

pronouncements. The Company bases its review on the facts and circumstances as they relate to each 
investment. In those instances where quoted market prices are not available, particularly for private equity 
funds, significant management judgment is required to determine the appropriate value of the Company’s 
investments. Fair value of investments in private equity funds is determined by the funds’ investment 
managers. Factors considered in determining the fair value of private equity investments include: implied 
valuation of recently completed financing rounds that included sophisticated outside investors; 
performance multiples of comparable public companies; restrictions on the sale or disposal of the 
investments; trading characteristics of the securities; and the relative size of the holdings in comparison to 
other private investors and the public market float. 

In connection with the JLT Transaction, the Company entered into several derivative contracts, described 
in Note 11 to the consolidated financial statements. These derivative contracts are recorded at fair value 
at the end of each period, with the change in fair value recorded in the consolidated statements of 
income. Prior to the settlement, determination of the fair value of these contracts, in particular the deal 
contingent foreign exchange contract, required significant management judgments or estimates about the 
potential closing dates of the transaction and remaining value of the deal contingency feature. All 
derivative contracts related to the JLT Transaction were settled during 2019.

New Accounting Pronouncements

Note 1 to the consolidated financial statements contains a summary of the Company’s significant 
accounting policies, including a discussion of recently issued accounting pronouncements and their 
impact or potential future impact on the Company’s financial results, if determinable, under the sub-
heading "New Accounting Pronouncements".

Reconciliation of Non-GAAP Measures

On April 1, 2019, the Company completed its previously announced acquisition of JLT. JLT's results of 
operations for the three months ended December 31, 2019 are included in the Company’s results of 
operations for the fourth quarter of 2019. JLT's results of operations from April 1, 2019 are included in the 
Company's results of operations for the twelve month-period ended December 31, 2019. Prior periods in 
2018 do not include JLT’s results. Prior to being acquired by the Company, JLT operated in three 
segments, Specialty, Reinsurance and Employee Benefits. As of April 1, 2019, the historical JLT 
businesses were combined into MMC operations as follows: JLT Specialty is included by geography 
within Marsh, JLT Reinsurance is included within Guy Carpenter and the majority of the JLT Employee 
Benefits business is included in Mercer Health and Wealth.

The JLT Transaction had a significant impact on the Company’s results of operations in 2019. The 
Company believes that in addition to the change in reported GAAP revenue, a comparison of 2019 GAAP 
reported revenue to the combined 2018 revenue of MMC and JLT, as if the companies were combined on 
April 1, 2018, provides investors with meaningful information as to the Company’s year-over-year 
underlying operating results. Investors should not consider the comparison of these non-GAAP measures 
in isolation from, or as a substitute for, the financial information that the Company reports in accordance 
with GAAP.

The 2018 Including JLT revenue information set forth in the table below presents revenue information as if 
the companies were combined on April 1, 2018 and is not necessarily indicative of what the results would 
have been had we operated the business since April 1, 2018. 

The MMC revenue amounts are as previously reported by the Company in its quarterly filings on Form 
10-Q for the applicable periods. The unaudited 2018 JLT revenue amounts reflect historical JLT revenue 
information following IFRS, adjusted to conform with U.S. GAAP and MMC’s specific accounting policies, 
primarily related to the development of constraints and subsequent release of those constraints related to 
the reinsurance business. The revenue includes JLT’s aerospace business. Additional information can be 
found in the supplemental information furnished to the SEC on June 6, 2019 on Form 8-K, which is not 
incorporated by reference in this Form 10-K.

52

(In millions)
MMC As Previously Reported
Risk & Insurance Services
Marsh
Guy Carpenter

Subtotal

Fiduciary Interest Income

Total Risk & Insurance Services

Consulting
Mercer

Oliver Wyman Group

Total Consulting

Corporate Eliminations

Total Revenue

JLT 2018
Specialty (Marsh)

Reinsurance (Guy Carpenter)

Employee Benefits (Mercer)

Subtotal

Fiduciary Interest Income

Total Revenue
2018 Including JLT
Marsh

Guy Carpenter

Subtotal

Fiduciary Interest Income

Total Risk & Insurance Services

Consulting
Mercer

Oliver Wyman Group

Total Consulting

Corporate Eliminations

Total Revenue Including JLT

Three Months Ended
December 31, 2018

Twelve Months Ended
December 31, 2018

1,804 $
102
1,906

19
1,925

1,228

577
1,805
(18)
3,712 $

407 $

48

96

551
5
556 $

2,211 $
150
2,361

24
2,385

1,324

577
1,901
(18)
4,268 $

6,877
1,286

8,163

65

8,228

4,732

2,047

6,779
(57)
14,950

1,018

156

269

1,443

13
1,456

7,895

1,442

9,337

78

9,415

5,001

2,047

7,048
(57)
16,406

$

$

$

$

$

$

53

Item 7A.    Quantitative and Qualitative Disclosures About Market Risk

Market Risk and Credit Risk

Certain of the Company’s revenues, expenses, assets and liabilities are exposed to the impact of interest 
rate changes and fluctuations in foreign currency exchange rates and equity markets.

Interest Rate Risk and Credit Risk

Interest income generated from the Company’s cash investments as well as invested fiduciary funds will 
vary with the general level of interest rates.

The Company had the following investments subject to variable interest rates: 

(In millions of dollars)

Cash and cash equivalents invested in money market funds, certificates of
deposit and time deposits

Fiduciary cash and investments

December 31,
2019

$

$

1,155

7,344

Based on the above balances, if short-term interest rates increased or decreased by 10%, or 15 basis 
points, over the full year, annual interest income, including interest earned on fiduciary funds, would 
increase or decrease by approximately $8 million.

In addition to interest rate risk, our cash investments and fiduciary fund investments are subject to 
potential loss of value due to counter-party credit risk. To minimize this risk, the Company and its 
subsidiaries invest pursuant to a Board approved investment policy. The policy mandates the preservation 
of principal and liquidity and requires broad diversification with counter-party limits assigned based 
primarily on credit rating and type of investment. The Company carefully monitors its cash and fiduciary 
fund investments and will further restrict the portfolio as appropriate to market conditions. The majority of 
cash and fiduciary fund investments are invested in short-term bank deposits and liquid money market 
funds.

Foreign Currency Risk

The translated values of revenue and expense from the Company’s international operations are subject to 
fluctuations due to changes in currency exchange rates. The non-U.S. based revenue that is exposed to 
foreign exchange fluctuations is approximately 53% of total revenue. We periodically use forward 
contracts and options to limit foreign currency exchange rate exposure on net income and cash flows for 
specific, clearly defined transactions arising in the ordinary course of business. Although the Company 
has significant revenue generated in foreign locations which is subject to foreign exchange rate 
fluctuations, in most cases both the foreign currency revenue and expenses are in the functional currency 
of the foreign location. As such, under normal circumstances, the U.S. dollar translation of both the 
revenues and expenses, as well as the potentially offsetting movements of various currencies against the 
U.S. dollar, generally tends to mitigate the impact on net operating income of foreign currency risk. 
However, there have been periods where the impact was not mitigated due to external market factors, 
and external macroeconomic events, such as the impact of "Brexit" in the United Kingdom, may result in 
greater foreign exchange rate fluctuations in the future. If foreign exchange rates of major currencies 
(Euro, Sterling, Australian dollar and Canadian dollar) moved 10% in the same direction against the U.S. 
dollar compared with the foreign exchange rates in 2019, the Company estimates net operating income 
would increase or decrease by approximately $53 million. The Company has exposure to approximately 
85 foreign currencies overall. In Continental Europe, the largest amount of revenue from renewals for the 
Risk & Insurance Services segment occurs in the first quarter. 

Equity Price Risk

As discussed in Note 1 to the consolidated financial statements, effective January 1, 2018, the Company 
adopted a new accounting standard that requires equity investments with readily determinable market 
values to be measured at fair value with changes in fair value recognized in net income.

54

The Company holds investments in both public and private companies as well as private equity funds, 
including investments of approximately $19 million that are valued using readily determinable fair values 
and approximately $67 million of investments without readily determinable fair values. The Company also 
has investments of approximately $434 million that are accounted for using the equity method, including 
the Company's investment in Alexander Forbes. The investments are subject to risk of decline in market 
value, which, if determined to be other than temporary for assets without readily determinable fair values, 
could result in realized impairment losses. The Company periodically reviews the carrying value of such 
investments to determine if any valuation adjustments are appropriate under the applicable accounting 
pronouncements.

The Company owns approximately 34% of the common stock of Alexander Forbes, a South African 
company listed on the Johannesburg Stock Exchange, which it purchased in 2014 for 7.50 South African 
Rand per share. In the third quarter of 2018, the Company concluded the decline in value of the 
investment was other than temporary and recorded an impairment charge of $83 million in 2018. As of 
December 31, 2019, the carrying value of the Company’s investment in Alexander Forbes was 
approximately $144 million. As of December 31, 2019, the market value of the approximately 443 million 
shares of Alexander Forbes owned by the Company, based on the December 31, 2019 closing share 
price of 5.55 South African Rand per share, was approximately $173 million. See Note 5 to the 
consolidated financial statements for additional information regarding the pending sale of the Company's 
remaining investment in AF.

Other

A number of lawsuits and regulatory proceedings are pending. See Note 16 ("Claims, Lawsuits and Other 
Contingencies") to the consolidated financial statements included in this report.

55

Item 8.    Financial Statements and Supplementary Data

MARSH & McLENNAN COMPANIES, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF INCOME

For the Years Ended December 31,

(In millions, except per share figures)

Revenue

Expense:

Compensation and benefits

Other operating expenses

Operating expenses

Operating income

Other net benefits credits

Interest income

Interest expense

Cost of extinguishment of debt

Investment income (loss)

Acquisition related derivative contracts

Income before income taxes

Income tax expense

Income from continuing operations

Discontinued operations, net of tax

Net income before non-controlling interests

Less: Net income attributable to non-controlling interests

Net income attributable to the Company

Basic net income per share

– Continuing operations

– Net income attributable to the Company

Diluted net income per share

– Continuing operations

– Net income attributable to the Company

Average number of shares outstanding

– Basic

– Diluted

Shares outstanding at December 31,

2019

2018

2017

$ 16,652 $ 14,950 $ 14,024

9,734

4,241

13,975

2,677

8,605

3,584

12,189

2,761

8,085

3,284

11,369

2,655

265

39

(524)

(32)

22

(8)

2,439

666

1,773

—

1,773

31

215

11

(290)

—

(12)

(441)

2,244

574

1,670

—

1,670

20

201

9

(237)

—

15

—

2,643

1,133

1,510

2

1,512

20

$

$

$

$

$

1,742 $

1,650 $

1,492

3.44 $

3.44 $

3.26 $

3.26 $

3.41 $

3.41 $

3.23 $

3.23 $

506

511

504

506

511

504

2.91

2.91

2.87

2.87

513

519

509

The accompanying notes are an integral part of these consolidated statements.

56

MARSH & McLENNAN COMPANIES, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

For the Years Ended December 31,
(In millions)

Net income before non-controlling interests
Other comprehensive (loss) income, before tax:

 Foreign currency translation adjustments

 Unrealized investment (loss) income

(Loss) gain related to pension/post-retirement plans

Other comprehensive (loss) income, before tax

Income tax (credit) expense on other comprehensive (loss)
income

Other comprehensive (loss) income, net of tax

Comprehensive income

2019

2018

2017

$ 1,773 $ 1,670

$ 1,512

148

—

(702)

(554)

(146)

(408)

(529)

—

(91)

(620)

(30)

(590)

1,365

1,080

717

(7)

408

1,118

68

1,050

2,562

Less: Comprehensive income attributable to non-controlling
interests

31

20

20

Comprehensive income attributable to the Company

$ 1,334 $ 1,060

$ 2,542

The accompanying notes are an integral part of these consolidated statements.

57

MARSH & McLENNAN COMPANIES, INC. AND SUBSIDIARIES
CONSOLIDATED BALANCE SHEETS

December 31,

(In millions, except share figures)

ASSETS

Current assets:

Cash and cash equivalents

Receivables

Commissions and fees

Advanced premiums and claims

Other

Less-allowance for doubtful accounts and cancellations

Net receivables

Other current assets

Total current assets

Goodwill

Other intangible assets

Fixed assets, net

Pension related assets

Right of use assets

Deferred tax assets

Other assets

LIABILITIES AND EQUITY

Current liabilities:

Short-term debt

Accounts payable and accrued liabilities

Accrued compensation and employee benefits

Acquisition related derivatives

Current lease liabilities

Accrued income taxes

Total current liabilities

Fiduciary liabilities

Less – cash and investments held in a fiduciary capacity

Long-term debt

Pension, postretirement and postemployment benefits
Long-term lease liabilities

Liability for errors and omissions

Other liabilities

Commitments and contingencies

Equity:

Preferred stock, $1 par value, authorized 6,000,000 shares, none issued

Common stock, $1 par value, authorized

1,600,000,000 shares, issued 560,641,640 shares at December 31, 2019 and December 31, 2018

Additional paid-in capital

Retained earnings

Accumulated other comprehensive loss

Non-controlling interests

Less – treasury shares, at cost, 57,013,097 shares at December 31, 2019 and 56,804,468 shares
at December 31, 2018

Total equity

The accompanying notes are an integral part of these consolidated statements.

58

2019

2018

$

1,155

$

1,066

4,608

123

645

5,376
(140)
5,236

677

7,068

14,671

2,774

858

1,632

1,921

676

1,757

3,984

79
366

4,429
(112)
4,317

551

5,934

9,599

1,437

701

1,688

—
680

1,539

$

31,357

$

21,578

$

$

1,215

2,746

2,197

—
342

179

6,679

7,344

(7,344)
—
10,741

2,336

1,926

335

1,397

—

—

561

862

15,199

(5,055)
150

11,717

(3,774)

7,943

314

2,234

1,778

441

—
157

4,924

5,001
(5,001)
—
5,510

1,911

—
287

1,362

—

—

561

817

14,347
(4,647)
73
11,151

(3,567)

7,584

$

31,357

$

21,578

 
 
MARSH & McLENNAN COMPANIES, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS

For the Years Ended December 31,
(In millions)
Operating cash flows:

Net income before non-controlling interests

2019

2018

2017

$

1,773

$

1,670

$

1,512

Adjustments to reconcile net income to cash provided by operations:

Depreciation and amortization of fixed assets and capitalized software
Amortization of intangible assets
Non cash lease expense
Adjustments and payments related to contingent consideration liability
Loss on deconsolidation of entity
Charge for early extinguishment of debt
Provision (Benefit) for deferred income taxes
(Gain) loss on investments
Loss (gain) on disposition of assets
Share-based compensation expense
Change in fair value of acquisition-related derivative contracts

Changes in assets and liabilities:

Net receivables
Other current assets
Other assets
Accounts payable and accrued liabilities
Accrued compensation and employee benefits
Accrued income taxes
Contributions to pension and other benefit plans in excess of current year
expense/credit
Other liabilities

Operating lease liabilities

Effect of exchange rate changes

Net cash provided by operations

Financing cash flows:

Purchase of treasury shares
Net increase in short term borrowings
Proceeds from issuance of debt
Repayments of debt
Payment of bridge loan fees
Payments for early extinguishment of debt
Purchase of non-controlling interests
Acquisition-related derivative payments
Shares withheld for taxes on vested units – treasury shares
Issuance of common stock from treasury shares
Payments of deferred and contingent consideration for acquisitions
Distributions of non-controlling interests
Dividends paid

Net cash provided by (used for) financing activities

Investing cash flows:

Capital expenditures
Net sales (purchases) of long-term investments
Purchase of equity investment
Proceeds from sales of fixed assets
Dispositions
Acquisitions
Other, net

Net cash used for investing activities

Effect of exchange rate changes on cash and cash equivalents
Increase (Decrease) in cash and cash equivalents
Cash and cash equivalents at beginning of year
Cash and cash equivalents at end of year

$

The accompanying notes are an integral part of these consolidated statements.

59

333
314
315
27
—
32
84
(22)
56
252
8

(130)
(13)
(1)
120
154
42

(369)

(172)
(327)
(115)
2,361

(485)
300
6,459
(1,064)
—
(585)
(80)
(337)
(89)
158
(65)
(16)
(890)
3,306

(421)
183
(91)
10
229
(5,505)
(76)
(5,671)
93
89
1,066
1,155

311
183
—
(4)
11
—
(39)
12
(48)
193
441

(78)
26
(37)
23
68
(40)

(291)

9

—

18
2,428

(675)
—
591
(263)
(35)
—
—
—
(67)
93
(117)
(30)
(807)
(1,310)

(314)
4
—
3
110
(884)
(8)
(1,089)
(168)
(139)
1,205
1,066

312
169
—
(24)
—
—
396
(15)
10
149
—

(454)
(3)
(199)
87
63
37

(457)

406

—
(96)
1,893

(900)
—
987
(315)
—
—
—
—
(49)
166
(136)
(22)
(740)
(1,009)

(302)
(13)
—
8
—
(655)
6
(956)
251
179
1,026
1,205

$

$

 MARSH & McLENNAN COMPANIES, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF EQUITY 

For the Years Ended December 31,

(In millions, except per share figures)

COMMON STOCK

Balance, beginning and end of year

ADDITIONAL PAID-IN CAPITAL

Balance, beginning of year

Change in accrued stock compensation costs

Issuance of shares under stock compensation plans and employee stock
purchase plans and related tax impact

Other

Balance, end of year

RETAINED EARNINGS

Balance, beginning of year

Net income attributable to the Company

Cumulative effect of adoption of the revenue recognition standard (See
Note 1)

Cumulative effect of adoption of other accounting standards (See Note 1)
Dividend equivalents declared and paid - (per share amounts: $1.74 in
2019, $1.58 in 2018, and $1.43 in 2017)
Dividends declared and paid – (per share amounts: $1.74 in 2019, $1.58
in 2018, and $1.43 in 2017)
Balance, end of year

ACCUMULATED OTHER COMPREHENSIVE LOSS

Balance, beginning of year
Cumulative effect of adoption of the financial instruments standard (See
Note 1)
Other comprehensive (loss) income, net of tax

Balance, end of year

TREASURY SHARES

Balance, beginning of year

Issuance of shares under stock compensation plans and employee stock
purchase plans

Purchase of treasury shares

Balance, end of year

NON-CONTROLLING INTERESTS

Balance, beginning of year

Net income attributable to non-controlling interests

Distributions and other changes

Net non-controlling interests acquired

Balance, end of year

TOTAL EQUITY

2019

2018

2017

$

$

561 $

561 $

561

817 $

784 $

89

(44)

—

66

(35)

2

842

63

(120)

(1)

$

862 $

817 $

784

$ 14,347 $ 13,140 $ 12,388

1,742

1,650

1,492

—

—

364

—

(10)

(7)

—

—

(6)

(880)

(800)

(734)

$ 15,199 $ 14,347 $ 13,140

$ (4,647) $ (4,043) $ (5,093)

—

(408)

(14)

(590)

—

1,050

$ (5,055) $ (4,647) $ (4,043)

$ (3,567) $ (3,083) $ (2,506)

278

(485)

191

(675)

323

(900)

$ (3,774) $ (3,567) $ (3,083)

$

73 $

83 $

31

(27)

73

20

(30)

—

$

150 $

73 $

80

20

(17)

—

83

$ 7,943 $ 7,584 $ 7,442

The accompanying notes are an integral part of these consolidated statements.

60

MARSH & McLENNAN COMPANIES, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

1.    Summary of Significant Accounting Policies

Nature of Operations:  Marsh & McLennan Companies, Inc. (the "Company"), a global professional 
services firm, is organized based on the different services that it offers. Under this structure, the 
Company’s two business segments are Risk and Insurance Services and Consulting.

The Risk and Insurance Services segment provides risk management solutions, services, advice and 
insurance broking, reinsurance broking and insurance program management services for businesses, 
public entities, insurance companies, associations, professional services organizations, and private 
clients. The Company conducts business in this segment through Marsh and Guy Carpenter.

The Company conducts business in its Consulting segment through Mercer and Oliver Wyman Group. 
Mercer provides consulting expertise, advice, services and solutions in the areas of health, wealth and 
career consulting services and products. Oliver Wyman Group provides specialized management and 
economic and brand consulting services.

On April 1, 2019, the Company completed the acquisition (the "Transaction") of all of the outstanding 
shares of Jardine Lloyd Thompson Group plc ("JLT"), a public company organized under the laws of 
England and Wales. JLT's results of operations for the period April 1, 2019 through December 31, 2019 
are included in the Company’s results of operations for 2019. JLT's results of operations for the period 
January 1 through March 31, 2019 and for the years ended 2018 and 2017 are not included in the 
Company's results of operations and therefore, affect comparability. Prior to being acquired by the 
Company, JLT operated in three segments: Specialty, Reinsurance and Employee Benefits. JLT operated 
in 41 countries, with significant revenue in the United Kingdom, Pacific, Asia and the United States. As of 
April 1, 2019, the historical JLT businesses were combined into MMC operations as follows: JLT Specialty 
is included by geography within Marsh, JLT Reinsurance is included in Guy Carpenter and the majority of 
JLT's Employee Benefits business is included in Mercer Health and Wealth.

Principles of Consolidation:  The accompanying consolidated financial statements include all wholly-
owned and majority-owned subsidiaries. All significant inter-company transactions and balances have 
been eliminated.

Fiduciary Assets and Liabilities:  In its capacity as an insurance broker or agent, generally the 
Company collects premiums from insureds and after deducting its commissions, remits the premiums to 
the respective insurance underwriters. The Company also collects claims or refunds from underwriters on 
behalf of insureds. Unremitted insurance premiums and claims proceeds are held by the Company in a 
fiduciary capacity. Risk and Insurance Services revenue includes interest on fiduciary funds of $105 
million, $65 million and $39 million in 2019, 2018 and 2017, respectively. The Consulting segment 
recorded fiduciary interest income of $4 million, $3 million and $4 million in 2019, 2018 and 2017, 
respectively. Since fiduciary assets are not available for corporate use, they are shown in the 
consolidated balance sheets as an offset to fiduciary liabilities.

Net uncollected premiums and claims and the related payables were $8.9 billion and $7.3 billion at 
December 31, 2019 and 2018, respectively. The increase reflects the inclusion of JLT's balances at 
December 31, 2019. The Company is not a principal to the contracts under which the right to receive 
premiums or the right to receive reimbursement of insured losses arises. Accordingly, net uncollected 
premiums and claims and the related payables are not assets and liabilities of the Company and are not 
included in the accompanying consolidated balance sheets.

In certain instances, the Company advances premiums, refunds or claims to insurance underwriters or 
insureds prior to collection. These advances are made from corporate funds and are reflected in the 
accompanying consolidated balance sheets as receivables.

Mercer manages assets in trusts or funds for which Mercer’s management or trustee fee is not 
considered a variable interest, since the fees are commensurate with the level of effort required to provide 
those services. Mercer is not the primary beneficiary of these trusts or funds. Mercer’s maximum 
exposure to loss of its interests is, therefore, limited to collection of its fees.

61

Revenue: The Company provides detailed discussion regarding its revenue policies in Note 2 to the 
consolidated financial statements. 

Cash and Cash Equivalents:  Cash and cash equivalents primarily consist of certificates of deposit and 
time deposits, with original maturities of three months or less, and money market funds. The estimated 
fair value of the Company's cash and cash equivalents approximates their carrying value. The Company 
is required to maintain operating funds primarily related to regulatory requirements outside the United 
States or as collateral under captive insurance arrangements. At December 31, 2019, the Company 
maintained $197 million related to these regulatory requirements.

Fixed Assets:  Fixed assets are stated at cost less accumulated depreciation and amortization. 
Expenditures for improvements are capitalized. Upon sale or retirement of an asset, the cost and related 
accumulated depreciation and amortization are removed from the accounts and any gain or loss is 
reflected in income. Expenditures for maintenance and repairs are charged to operations as incurred.

Depreciation of buildings, building improvements, furniture, and equipment is provided on a straight-line 
basis over the estimated useful lives of these assets. Furniture and equipment is depreciated over 
periods ranging from three to ten years. Leasehold improvements are amortized on a straight-line basis 
over the periods covered by the applicable leases or the estimated useful life of the improvement, 
whichever is less. Buildings are depreciated over periods ranging from thirty to forty years. The Company 
periodically reviews long-lived assets for impairment whenever events or changes indicate that the 
carrying value of assets may not be recoverable.

The components of fixed assets are as follows:

December 31,
(In millions of dollars)
Furniture and equipment
Land and buildings
Leasehold and building improvements

Less-accumulated depreciation and amortization

2019
$ 1,268
377
1,214
2,859
(2,001)
858

$

2018
$ 1,159
377
1,007
2,543
(1,842)
701

$

Investments:  The caption "Investment income (loss)" in the consolidated statements of income 
comprises realized and unrealized gains and losses from investments recognized in earnings. It includes, 
when applicable, other than temporary declines in the value of securities, mark-to-market increases or 
decreases in equity investments with readily determinable fair values and equity method gains or losses 
on the Company's investments in private equity funds.

The Company holds investments in certain private equity funds. Investments in private equity funds are 
accounted for under the equity method of accounting using a consistently applied three-month lag period 
adjusted for any known significant changes from the lag period to the reporting date of the Company. The 
underlying private equity funds follow investment company accounting, where investments within the fund 
are carried at fair value. Investment gains or losses for its proportionate share of the change in fair value 
of the funds are recorded in earnings. Investments using the equity method of accounting are included in 
"other assets" in the consolidated balance sheets.

In 2019, the Company recorded investment income of $22 million compared to investment loss of $12 
million in 2018 and investment income of $15 million in 2017. The investment gain in 2019 includes gains 
of $10 million related to mark-to-market changes in equity securities and gains of $12 million related to 
investments in private equity funds and other investments. The investment loss in 2018 includes an 
impairment charge of $83 million related to its investment in Alexander Forbes (see Note 10). The net 
investment loss in 2018 also includes gains of $54 million related to mark-to-market changes in equity 
securities and gains of $17 million related to investments in private equity funds and other investments. 
The investment income in 2017 was due to a gain on the sale of an equity investment and gains related 
to investments in private equity funds.

62

 
Goodwill and Other Intangible Assets:  Goodwill represents acquisition costs in excess of the fair value 
of net assets acquired. Goodwill is reviewed at least annually for impairment. The Company performs an 
annual impairment test for each of its reporting units during the third quarter of each year. In accordance 
with applicable accounting guidance, a company can assess qualitative factors to determine whether it is 
necessary to perform a goodwill impairment test. Alternatively, the company may elect to proceed directly 
to the quantitative goodwill impairment test. When a quantitative test is performed, fair values of the 
reporting units are estimated using either a market approach or a discounted cash flow model. Carrying 
values for the reporting units are based on balances at the prior quarter-end and include directly identified 
assets and liabilities as well as an allocation of those assets and liabilities not recorded at the reporting 
unit level. As discussed in Note 6, the Company elected to perform a quantitative impairment assessment 
during 2019. Other intangible assets, which primarily consist of acquired customer lists, that are not 
deemed to have an indefinite life, are amortized over their estimated lives, typically ranging from 10 to 15 
years, and reviewed for impairment upon the occurrence of certain triggering events in accordance with 
applicable accounting literature. The Company had no indefinite lived identified intangible assets at 
December 31, 2019 and 2018.

Capitalized Software Costs:  The Company capitalizes certain costs to develop, purchase or modify 
software for the internal use of the Company. These costs are amortized on a straight-line basis over 
periods ranging from 3 to 10 years. Costs incurred during the preliminary project stage and post 
implementation stage, are expensed as incurred. Costs incurred during the application development 
stage are capitalized. Costs related to updates and enhancements are only capitalized if they will result in 
additional functionality. Capitalized computer software costs of $496 million and $435 million, net of 
accumulated amortization of $1.4 billion and $1.3 billion as of December 31, 2019 and 2018, respectively, 
are included in other assets in the consolidated balance sheets.

Legal and Other Loss Contingencies:  The Company and its subsidiaries are subject to a significant 
number of claims, lawsuits and proceedings including claims for errors and omissions ("E&O"). The 
preparation of financial statements in conformity with accounting principles generally accepted in the 
United States ("GAAP") requires that a liability be recorded when a loss is both probable and reasonably 
estimable. Significant management judgment is required to apply this guidance. The Company utilizes 
case level reviews by inside and outside counsel, an internal actuarial analysis by Oliver Wyman Group, a 
subsidiary of the Company, and other methods to estimate potential losses, including estimated legal 
costs. The liability is reviewed quarterly and adjusted as developments warrant. In many cases, the 
Company has not recorded a liability, other than for legal fees to defend the claim, because we are 
unable, at the present time, to make a determination that a loss is both probable and reasonably 
estimable. Given the unpredictability of E&O claims and of litigation that could flow from them, it is 
possible that an adverse outcome in a particular matter could have a material adverse effect on the 
Company’s businesses, results of operations, financial condition or cash flow in a given quarterly or 
annual period.

In addition, to the extent that insurance coverage is available, significant management judgment is 
required to determine the amount of recoveries that are probable of collection under the Company’s 
various insurance programs.

The legal and other contingent liabilities described above are not discounted.

Income Taxes: The Company's effective tax rate reflects its income, statutory tax rates and tax planning 
in the various jurisdictions in which it operates. Significant judgment is required in determining the annual 
tax provision and in evaluating uncertain tax positions and the ability to realize deferred tax assets. See 
Part II, Item 7. ("Management’s Discussion and Analysis of Financial Condition and Results of 
Operations" - Income Taxes) for a discussion of accounting policies governing the Company’s income tax 
provision.

The Company reports a liability for unrecognized tax benefits resulting from uncertain tax positions taken 
or expected to be taken in a tax return. The evaluation of a tax position is a two-step process. The first 
step involves recognition. The Company determines whether it is more likely than not that a tax position 
will be sustained upon tax examination, including resolution of any related appeals or litigation, based on 
only the technical merits of the position. The technical merits of a tax position derive from both statutory 
and judicial authority (legislation and statutes, legislative intent, regulations, rulings, and case law) and 

63

their applicability to the facts and circumstances of the tax position. If a tax position does not meet the 
more-likely-than-not recognition threshold, the benefit of that position is not recognized in the financial 
statements. The second step is measurement. A tax position that meets the more-likely-than-not 
recognition threshold is measured to determine the amount of benefit to recognize in the financial 
statements. The tax position is measured as the largest amount of benefit that is greater than 50 percent 
likely to be realized upon ultimate resolution with a taxing authority. Uncertain tax positions are evaluated 
based upon the facts and circumstances that exist at each reporting period. Subsequent changes in 
judgment based upon new information may lead to changes in recognition, de-recognition, and 
measurement. Adjustments may result, for example, upon resolution of an issue with the taxing 
authorities, or expiration of a statute of limitations barring an assessment for an issue. The Company 
recognizes interest and penalties, if any, related to unrecognized tax benefits in income tax expense.

Tax law may require items be included in the Company's tax returns at different times than the items are 
reflected in the financial statements. As a result, the annual tax expense reflected in the consolidated 
statements of income is different than that reported in the income tax returns. Some of these differences 
are permanent, such as expenses that are not deductible in the returns, and some differences are 
temporary and reverse over time, such as depreciation expense. Temporary differences create deferred 
tax assets and liabilities. Deferred tax assets generally represent items that can be used as a tax 
deduction or credit in tax returns in future years for which benefit has already been recorded in the 
financial statements. Valuation allowances are established for deferred tax assets when it is estimated 
that future taxable income will be insufficient to use a deduction or credit in that jurisdiction. Deferred tax 
liabilities generally represent tax expense recognized in the financial statements for which payment has 
been deferred, or expense for which a deduction has been taken already in the tax return but the expense 
has not yet been recognized in the financial statements.

Integration and Restructuring Charges: Severance and related costs are recognized based on 
amounts due under established severance plans or estimates of one-time benefits that will be provided. 
Typically, severance benefits are recognized when the impacted colleagues are notified of their expected 
termination and such termination is expected to occur within the legally required notification period. These 
costs are included in compensation and benefits in the consolidated statements of income.

Costs for real estate consolidation are recognized based on the type of cost, and the expected future use 
of the facility. For locations where the Company does not expect to sub-lease the property, the 
amortization of any right-of-use asset is accelerated from the decision date to the cease use date. For 
locations where the Company expects to sub-lease the properties subsequent to its vacating the property, 
the right-of-use asset is reviewed for potential impairment at the earlier of the cease use date or the date 
a sub-lease is signed. To determine the amount of impairment, the fair value of the right-of-use asset is 
determined based on the present value of the estimated net cash flows related to the property. 
Contractual costs outside of the right-of-use asset are recognized based on the net present value of 
expected future cash outflows for which the Company will not receive any benefit. Such amounts are 
reliant on estimates of future sub-lease income to be received and future contractual costs to be incurred.

These costs are included in other operating expenses in the consolidated statements of income.

Other costs related to integration and restructuring, such as moving, legal or consulting costs are 
recognized as incurred. These costs are included in other operating expenses in the consolidated 
statements of income.

Derivative Instruments:  All derivatives, whether designated in hedging relationships or not, are 
recorded on the balance sheet at fair value. If the derivative is designated as a fair value hedge, the 
changes in the fair value of the derivative and of the hedged item attributable to the hedged risk are 
recognized in earnings. The fair value of the derivative is recorded in the consolidated balance sheet in 
other receivables or accounts payable and accrued liabilities. If the derivative is designated as a cash 
flow hedge, the effective portions of changes in the fair value of the derivative are recorded in other 
comprehensive income and are recognized in the income statement when the hedged item affects 
earnings. Changes in the fair value attributable to the ineffective portion of cash flow hedges are 
recognized in earnings. If a derivative is not designated as an accounting hedge, the change in fair value 
is recorded in earnings.

64

Concentrations of Credit Risk:  Financial instruments which potentially subject the Company to 
concentrations of credit risk consist primarily of cash and cash equivalents, commissions and fees 
receivable and insurance recoverables. The Company maintains a policy providing for the diversification 
of cash and cash equivalent investments and places its investments in a large number of high quality 
financial institutions to limit the amount of credit risk exposure. Concentrations of credit risk with respect 
to receivables are generally limited due to the large number of clients and markets in which the Company 
does business, as well as the dispersion across many geographic areas.

Per Share Data: Basic net income per share attributable to the Company and income from continuing 
operations per share are calculated by dividing the respective after-tax income attributable to common 
shares by the weighted average number of outstanding shares of the Company’s common stock.

Diluted net income per share attributable to the Company and income from continuing operations per 
share are calculated by dividing the respective after-tax income attributable to common shares by the 
weighted average number of outstanding shares of the Company’s common stock, which have been 
adjusted for the dilutive effect of potentially issuable common shares. Reconciliations of the applicable 
components used to calculate basic and diluted EPS - Continuing Operations are presented below. The 
reconciling items related to the EPS calculation are the same for both basic and diluted EPS.

Basic and Diluted EPS Calculation - Continuing Operations
(In millions, except per share figures)
Net income from continuing operations
Less: Net income attributable to non-controlling interests

Basic weighted average common shares outstanding
Dilutive effect of potentially issuable common shares
Diluted weighted average common shares outstanding
Average stock price used to calculate common stock equivalents

31

20

2018

2019

2017
$ 1,773 $ 1,670 $ 1,510
20
$ 1,742 $ 1,650 $ 1,490
513
6
519
$ 97.23 $ 83.13 $ 77.30

506
5
511

506
5
511

Estimates:  GAAP requires management to make estimates and assumptions that affect the reported 
amounts of assets and liabilities and disclosure of assets and liabilities at the date of the financial 
statements, and the reported amounts of revenues and expenses during the reporting period. Actual 
results may vary from those estimates.

New Accounting Pronouncements Effective January 1, 2019:

The following new accounting standard was adopted using a modified retrospective approach 
through a cumulative-effect adjustment to retained earnings as of January 1, 2019:

Leases

Effective January 1, 2019, the Company adopted new guidance intended to improve financial reporting for 
leases. Under the new guidance, a lessee is required to recognize assets and liabilities for leases. 
Consistent with legacy GAAP, the recognition, measurement and presentation of expenses and cash 
flows arising from a lease by a lessee will depend on the classification of the lease as financing or 
operating. However, unlike legacy GAAP, which requires that only capital leases are recognized on the 
balance sheet, the new guidance requires that both operating and financing leases be recognized on the 
balance sheet. The Company adopted this new standard using a modified retrospective method, applying 
the new guidance as of the beginning of the year of adoption, with a cumulative effect of initially applying 
the guidance recognized as an adjustment to retained earnings at January 1, 2019. Therefore, prior 
period information has not been restated. The Company has elected the package of practical expedients, 
which among other things, allows historical lease classifications to be carried forward. The Company did 
not elect the hindsight practical expedient in determining lease term and impairment of an entity's Right of 
Use Assets ("ROU assets"). On January 1, 2019, the Company recognized a lease liability of $1.9 billion 
and ROU asset of $1.7 billion, related to real estate operating leases. The ROU asset also reflected 
reclassification adjustments primarily from other liabilities related to existing deferred rent, unamortized 
lease incentives and restructuring liabilities of approximately $200 million upon adoption. There was no 

65

cumulative-effect adjustment required to be booked to retained earnings upon transition. The adoption of 
this standard did not have a material impact on our income statement as compared to prior periods.

The following new accounting standards were adopted prospectively as of January 1, 2019:

Derivatives and Hedging

Effective January 1, 2019, the Company adopted new guidance intended to refine and expand hedge 
accounting for both financial and commodity risks. The guidance creates more transparency around how 
economic results are presented in both the financial statements and the footnotes, as well as making 
targeted improvements to simplify the application of hedge accounting guidance. The Company adopted 
this guidance effective January 1, 2019. The adoption of this standard did not have an impact on the 
Company's financial position or results of operations.

Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income

Effective January 1, 2019, the Company adopted new guidance that allowed an entity to reclassify the 
stranded tax effects resulting from the Tax Cuts and Job Act (the "TCJA") from accumulated other 
comprehensive income ("AOCI") to retained earnings. The guidance is effective for the period beginning 
January 1, 2019. The Company elected not to reclassify the stranded income tax effects of the TCJA from 
AOCI to retained earnings. The adoption of this standard had no impact on the Company's financial 
position or results of operations. The Company’s accounting policy related to releasing income tax effects 
from AOCI follows the portfolio approach. 

New Accounting Pronouncements Effective January 1, 2018:

The following new accounting standards were adopted using a modified retrospective approach 
through a cumulative-effect adjustment to retained earnings as of January 1, 2018:

Revenue Recognition

Effective January 1, 2018, the Company adopted new accounting guidance related to revenue from 
contracts with customers. The core principle of the guidance is that an entity should recognize revenue to 
depict the transfer of promised goods or services to customers in an amount that reflects the 
consideration to which the entity expects to be entitled in exchange for those goods or services. The 
Company adopted the new guidance effective January 1, 2018, using the modified retrospective method, 
which applies the new guidance beginning with the year of adoption, with the cumulative effect of initially 
applying the guidance recognized as an adjustment to retained earnings at January 1, 2018. The 
Company elected to apply the modified retrospective method to all contracts. The cumulative effect of 
adopting the standard, net of tax, on January 1, 2018 resulted in an increase to the opening balance of 
retained earnings of $364 million, with offsetting increases/decreases to other balance sheet accounts 
(accounts receivable, other assets and deferred income taxes). 

Recognition and Measurement of Financial Instruments

Effective January 1, 2018, the Company adopted new guidance intended to improve the recognition and 
measurement of financial instruments. The new guidance requires investments in equity securities 
(except those accounted for under the equity method of accounting, or those that result in consolidation of 
the investee) to be measured at fair value with changes in fair value recognized in net income; requires 
public business entities to use the exit price notion when measuring the fair value of financial instruments 
for disclosure purposes; requires separate presentation of financial assets and financial liabilities by 
measurement category and form of financial asset (i.e., securities or loans and receivables) on the 
balance sheet or the accompanying notes to the financial statements; eliminates the requirement for 
public business entities to disclose the method(s) and significant assumptions used to estimate the fair 
value that is required to be disclosed for financial instruments measured at amortized cost on the balance 
sheet; and requires a reporting organization to present separately in other comprehensive income the 
portion of the total change in the fair value of a liability resulting from a change in the instrument-specific 
credit risk (also referred to as "own credit") when the organization has elected to measure the liability at 
fair value in accordance with the fair value option for financial instruments. The Company holds certain 
equity investments that under legacy GAAP were previously treated as available for sale securities, 
whereby the mark-to-market change was recorded to AOCI in its consolidated balance sheet. The 
Company adopted the new accounting guidance, effective January 1, 2018, and recorded a cumulative-

66

effect adjustment increase to retained earnings as of the beginning of the period of adoption of $14 
million, reflecting the reclassification of cumulative unrealized gains, net of tax as of December 31, 2017 
from AOCI to retained earnings. 

Income Tax Consequences of Intra-Entity Transfers

Effective January 1, 2018, the Company adopted new guidance which requires an entity to recognize the 
income tax consequences of an intra-entity transfer of an asset other than inventory when the transfer 
occurs. The new guidance eliminates the exception for an intra-entity transfer of an asset other than 
inventory. The new guidance is effective for public companies for fiscal years beginning after December 
15, 2017, including interim periods within those fiscal years. The new guidance was applied on a modified 
retrospective basis through a cumulative-effect adjustment to retained earnings as of the beginning of the 
period of adoption. The Company adopted the new guidance effective January 1, 2018, and recorded a 
cumulative-effect adjustment decrease to retained earnings of approximately $14 million as of the 
beginning of the period of adoption.

Adoption of amended accounting standard using the retrospective application approach

Effective January 1, 2018, the Company adopted new guidance that changes the presentation of net 
periodic pension cost and net periodic postretirement cost (''net periodic benefit costs"). The new 
guidance requires employers to report the service cost component of net periodic benefit costs in the 
same line item as other compensation costs in the income statement. The other components of net 
periodic benefit costs are required to be presented in the income statement separately from the service 
cost component and outside a subtotal of income from operations. The new guidance required 
retrospective application for the presentation of the service cost component and the other components of 
net periodic benefit costs. Accordingly, the Company reclassified prior period information in the 
consolidated results of operations, segment data and related disclosures contained in our notes to the 
consolidated financial statements to reflect the retrospective adoption of this standard.

New Accounting Pronouncements Not Yet Adopted

In December 2019, the Financial Accounting Standards Board ("FASB") issued guidance related to the 
accounting for income taxes. The standard removes specific exceptions in the current rules and 
eliminates the need for an organization to analyze whether the following apply in a given period: (a) 
exception to the incremental approach for intraperiod tax allocation; (b) exceptions to accounting for basis 
differences when there are ownership changes in foreign investments and (c) exception in interim period 
income tax accounting for year-to-date losses that exceed anticipated losses. The standard also is 
designed to improve financial statement preparers’ application of income tax-related guidance and 
simplify GAAP for (a) franchise taxes that are partially based on income; (b) transactions with a 
government that result in a step-up in the tax basis of goodwill; (c) separate financial statements of legal 
entities that are not subject to tax and (d) enacted changes in tax laws in interim periods. The standard 
takes effect for public business entities for fiscal years, and interim periods within those fiscal years, 
beginning after December 15, 2020. The Company is currently evaluating the impact this standard will 
have on the Company’s financial position.

In August 2018, the FASB issued new guidance that amends required fair value measurement 
disclosures. The guidance adds new requirements, eliminates some current disclosures and modifies 
other required disclosures. The new disclosure requirements, along with modifications made to 
disclosures as a result of the change in requirements for narrative descriptions of measurement 
uncertainty, must be applied on a prospective basis. The effects of all other amendments included in the 
guidance must be applied retrospectively for all periods presented. The guidance is effective for fiscal 
years beginning after December 15, 2019, including interim periods therein. Early adoption is permitted. 
Adoption of this guidance will impact disclosures only and will not have an impact on the Company's 
financial position or results of operations.

In August 2018, the FASB issued new guidance that amends disclosures related to Defined Benefit Plans. 
The guidance removes disclosures that no longer are considered cost-beneficial, clarifies the specific 
requirements of certain disclosures, and adds disclosure requirements identified as relevant. The 
guidance must be applied on a retrospective basis. The guidance is effective for fiscal years ending after 

67

December 15, 2020. Early adoption is permitted. Adoption of this guidance will impact disclosures only 
and will not have an impact on the Company's financial position or results of operations.

In January 2017, the FASB issued new guidance to simplify the test for goodwill impairment. The new 
guidance eliminates the second step in the current two-step goodwill impairment process, under which a 
goodwill impairment loss is measured by comparing the implied fair value of a reporting unit's goodwill 
with the carrying amount of that goodwill for that reporting unit. The new guidance requires a one-step 
impairment test, in which the goodwill impairment charge is based on the amount by which the carrying 
amount exceeds the reporting unit’s fair value; however, the loss recognized should not exceed the total 
amount of goodwill allocated to that reporting unit. An entity still has the option to perform the qualitative 
assessment for a reporting unit to determine if the quantitative impairment test is necessary. The 
guidance should be applied on a prospective basis with the nature of and reason for the change in 
accounting principle disclosed upon transition. The guidance is effective for annual or any interim goodwill 
impairment tests in fiscal years beginning after December 15, 2019. Early adoption is permitted. The 
Company does not expect the adoption of this standard to have a material impact on its financial position 
or results of operations.

In June 2016, the FASB issued new guidance on the impairment of financial instruments. The new 
guidance adds an impairment model (known as the current expected credit loss (CECL) model) that is 
based on expected losses rather than incurred losses. Under the new guidance, an entity recognizes as 
an allowance its estimate of lifetime expected credit losses, which the FASB believes will result in more 
timely recognition of such losses. The new standard is also intended to reduce the complexity of U.S. 
GAAP by decreasing the number of credit impairment models that entities use to account for debt 
instruments. Further, the new standard makes targeted changes to the impairment model for available-
for-sale debt securities. The new standard is effective for public companies for annual reporting periods 
beginning after December 15, 2019, and interim periods therein. The adoption of this standard will not 
have a material impact on the Company's financial position or results of operations.

2.    Revenue

Effective January 1, 2018, the Company adopted new accounting guidance related to revenue from 
contracts with customers. The Company adopted the new guidance using the modified retrospective 
method, which applies the new guidance beginning in the year of adoption, with the cumulative effect of 
initially applying the guidance recognized as an adjustment to retained earnings at January 1, 2018. The 
Company elected to apply the modified retrospective method to all contracts. Results for reporting periods 
beginning after January 1, 2018 are presented under the new revenue recognition guidance, while 2017 
and prior amounts are not adjusted and continue to be reported in accordance with legacy accounting 
guidance that were in effect for that period. The adoption of this new revenue recognition standard shifted 
revenue in the Risk and Insurance Services segment among quarters from historical patterns, but did not 
have a significant year-over-year impact on annual revenue in either segment.

The core principle of the revenue recognition guidance is that an entity should recognize revenue to 
depict the transfer of promised goods or services to customers in an amount that reflects the 
consideration to which the entity expects to be entitled in exchange for those goods or services. To 
achieve that principle, the entity applies the following steps: identify the contract(s) with the customer, 
identify the performance obligations in the contract(s), determine the transaction price, allocate the 
transaction price to the performance obligations in the contract and recognize revenue when (or as) the 
entity satisfies a performance obligation.

Other revenue included in the consolidated statements of income that is not from contracts with 
customers is less than 1% of total revenue, and therefore is not presented as a separate line item.

Risk and Insurance Services

Risk and Insurance Services revenue reflects compensation for brokerage and consulting services 
through commissions and fees. Commission rates and fees vary in amount and can depend upon a 
number of factors, including the type of insurance or reinsurance coverage provided, the particular insurer 
or reinsurer selected, and the capacity in which the broker acts and negotiates with clients. For the 
majority of the insurance and reinsurance brokerage arrangements, advice and services provided which 
culminate in the placement of an effective policy are considered a single performance obligation. 

68

Arrangements with clients may include the placement of a single policy, multiple policies or a combination 
of policy placements and other services. Consideration related to such "bundled arrangements" is 
allocated to the individual performance obligations based on their relative fair value. Revenue for policy 
placement is generally recognized on the policy effective date, at which point control over the services 
provided by the Company has transferred to the client and the client has accepted the services. In many 
cases, fee compensation may be negotiated in advance, based on the type of risk, coverage required and 
service provided by the Company and ultimately, the extent of the risk placed into the insurance market or 
retained by the client. The trends and comparisons of revenue from one period to the next can be affected 
by changes in premium rate levels, fluctuations in client risk retention and increases or decreases in the 
value of risks that have been insured, as well as new and lost business, and the volume of business from 
new and existing clients. For such arrangements, revenue is recognized using output measures, which 
correspond to the progress toward completing the performance obligation. Fees for non-risk transfer 
services provided to clients are recognized over time in the period the services are provided, using a 
proportional performance model, primarily based on input measures. These measures of progress 
provide a faithful depiction of the progress towards completion of the performance obligation.

Revenue related to reinsurance brokerage for excess of loss ("XOL") treaties is estimated based on 
contractually specified minimum or deposit premiums, and adjusted as additional evidence of the ultimate 
amount of brokerage is received. Revenue for quota share treaties is estimated based on indications of 
estimated premium income provided by the ceding insurer. The estimated brokerage revenue recognized 
for quota share treaties is constrained to an amount that is probable to not have a significant negative 
adjustment. The estimated revenue and the constraint are evaluated as additional evidence of the 
ultimate amount of underlying risks to be covered is received over the 12 to 18 months following the 
effective date of the placement.

In addition to commissions and fees from its clients, the Company also receives other compensation from 
insurance companies. This other insurer compensation includes, among other things, payments for 
consulting and analytics services provided to insurers, fees for administrative and other services provided 
to or on behalf of insurers (including services relating to the administration and management of quota 
shares, panels and other facilities in which insurers participate). The Company is also eligible for certain 
contingent commissions from insurers based on the attainment of specified metrics (i.e., volume and loss 
ratio measures) relating to Marsh's placements, particularly in Marsh & McLennan Agency ("MMA") and in 
parts of Marsh's international operations. Revenue for contingent commissions from insurers is estimated 
based on historical evidence of the achievement of the respective contingent metrics and recorded as the 
underlying policies that contribute to the achievement of the metric are placed. Due to the uncertainty of 
the amount of contingent consideration that will be received, the estimated revenue is constrained to an 
amount that is probable to not have a significant negative adjustment. Contingent consideration is 
generally received in the first quarter of the subsequent year.

A significant majority of the Company's Risk and Insurance Services revenue is for performance 
obligations recognized at a point in time. Marsh and Guy Carpenter also receive interest income on 
certain funds (such as premiums and claims proceeds) held in a fiduciary capacity for others.

Insurance brokerage commissions are generally invoiced on the policy effective date. Fee based 
arrangements generally include a percentage of the total fee due upon signing the arrangement, with 
additional fixed installments payable over the remainder of the year. Payment terms range from receipt of 
invoice up to 30 days from invoice date.

Reinsurance brokerage revenue is recognized on the effective date of the treaty. Payment terms depend 
on the type of reinsurance. For XOL treaties, brokerage revenue is typically collected in four installments 
during an annual treaty period based on a contractually specified minimum or deposit premium. For 
proportional or quota share treaties, brokerage is billed as underlying insured risks attach to the 
reinsurance treaty, generally over 12 to 18 months.

Consulting

The major component of revenue in the Consulting business is fees paid by clients for advice and 
services. Mercer, principally through its health line of business, also receives revenue in the form of 
commissions received from insurance companies for the placement of group (and occasionally individual) 
insurance contracts, primarily health, life and accident coverages. Revenue for Mercer’s investment 

69

management business and certain of Mercer’s defined benefit administration services consists principally 
of fees based on assets under delegated management or administration.

Consulting projects in Mercer’s wealth and career businesses, as well as consulting projects in Oliver 
Wyman, typically consist of a single performance obligation, which is recognized over time as control is 
transferred continuously to customers. Typically, revenue is recognized over time using an input measure 
of time expended to date relative to total estimated time to be incurred at project completion. Incurred 
hours represent services rendered and thereby faithfully depicts the transfer of control to the customer.

On a limited number of engagements, performance fees may also be earned for achieving certain 
prescribed performance criteria. Revenue for achievement is estimated and constrained to an amount 
that is probable to not have a significant negative adjustment.

A significant majority of fee revenues in the Consulting segment is recognized over time.

For consulting projects, Mercer generally invoices monthly in arrears with payment due within 30 days of 
the invoice date. Fees for delegated management services are either deducted from the net asset value 
of the fund or invoiced to the client on a monthly or quarterly basis in arrears. Oliver Wyman typically bills 
its clients 30-60 days in arrears with payment due upon receipt of the invoice. 

Health brokerage and consulting services are components of both Marsh, which includes MMA, and 
Mercer, with approximately 63% of such revenues reported in Mercer. Health contracts typically involve a 
series of distinct services that are treated as a single performance obligation. Revenue for these services 
is recognized over time based on the amount of remuneration the Company expects to be entitled in 
exchange for these services. Payments for health brokerage and consulting services are typically paid 
monthly in arrears from carriers based on insured lives under the contract.

The following schedule disaggregates various components of the Company's revenue:

Marsh:

EMEA

Asia Pacific

Latin America

Total International

U.S./Canada

Total Marsh

Guy Carpenter

 Subtotal

Fiduciary interest income

Total Risk and Insurance Services

Mercer:

Wealth

Health

Career

Total Mercer

Oliver Wyman

Total Consulting

Twelve Months Ended December 31,

2019

2018

$

2,482 $

2,132 $

953

460

3,895

4,119

8,014

1,480

9,494

105

683

400

3,215

3,662

6,877

1,286

8,163

65

$

$

$

9,599 $

8,228 $

2,369 $

2,185 $

1,796

856

5,021

2,122

1,735

812

4,732

2,047

7,143 $

6,779 $

2017

2,033

645

404

3,082

3,322

6,404

1,187

7,591

39

7,630

2,148

1,648

732

4,528

1,916

6,444

70

The following schedule provides contract assets and contract liabilities information from contracts with 
customers.

(In millions)

Contract Assets

Contract Liabilities

December 31, 2019

December 31, 2018

January 1, 2018

$

$

207 $

593 $

112 $

545 $

128

583

The Company records accounts receivable when the right to consideration is unconditional, subject only 
to the passage of time. Contract assets primarily relate to quota share reinsurance brokerage and 
contingent insurer revenue. The Company does not have the right to bill and collect revenue for quota 
share brokerage until the underlying policies written by the ceding insurer attach to the treaty. Estimated 
revenue related to achievement of volume or loss ratio metrics cannot be billed or collected until all 
related policy placements are completed and the contingency is resolved. The change in contract assets 
from January 1, 2019 to December 31, 2019 is primarily due to $437 million of additions during the period 
(including JLT), partly offset by $342 million transferred to accounts receivables, as the rights to bill and 
collect became unconditional. The change in contract assets from January 1, 2018 to December 31, 2018 
is primarily due to $331 million of additions during the period offset by $347 million transferred to accounts 
receivables. Contract assets are included in other current assets in the Company's consolidated balance 
sheets. Contract liabilities primarily relate to the advance consideration received from customers. Contract 
liabilities are included in current liabilities in the Company's consolidated balance sheets. The change in 
contract liabilities from January 1, 2019 to December 31, 2019 includes cash received for performance 
obligations not yet fulfilled of $518 million and $42 million related to JLT, offset by revenue recognized in 
2019 of $531 million that was included in the contract liability balance at the beginning of the year. The 
Company recognized revenue of $582 million in 2018 that was included in the contract liability balance at 
January 1, 2018. The amount of revenue recognized in 2019 and 2018 from performance obligations 
satisfied in previous periods, mainly due to variable consideration from contracts with insurers, quota 
share business and consulting contracts previously considered constrained was $79 million and $51 
million, respectively. The 2019 amount includes a $17 million adjustment of previous estimates related to 
a multi-year Guy Carpenter contract in the third quarter of 2019.

The Company applies the practical expedient and therefore does not disclose the value of unsatisfied 
performance obligations for (1) contracts with original contract terms of one year or less and (2) contracts 
where the Company has the right to invoice for services performed. The revenue expected to be 
recognized in future periods during the non-cancellable term of existing contracts greater than one year 
that is related to performance obligations that are unsatisfied or partially satisfied at the end of the 
reporting period is approximately $39 million for Marsh, $104 million for Mercer and $4 million for Oliver 
Wyman. The Company expects revenue in 2020, 2021, 2022, 2023 and 2024 and beyond of $105 million, 
$36 million, $5 million, $1 million and $1 million, respectively, related to these performance obligations.

Costs to Obtain and Fulfill a Contract

Under the new standard, certain costs to obtain or fulfill a contract that were previously expensed as 
incurred have been capitalized.

The Company capitalized the incremental costs to obtain contracts primarily related to commissions or 
sales bonus payments in both segments. These deferred costs are amortized over the expected life of the 
underlying customer relationships.

In Risk and Insurance Services, the Company capitalizes certain pre-placement costs that are considered 
fulfillment costs that meet the following criteria: these costs (1) relate directly to a contract, (2) enhance 
resources used to satisfy the Company’s performance obligation and (3) are expected to be recovered 
through revenue generated by the contract. These costs are amortized at a point in time when the 
associated revenue is recognized.

In Consulting, the Company incurs implementation costs necessary to facilitate the delivery of the 
contracted services. These costs are capitalized and amortized over the initial contract term plus 
expected renewal periods.

71

At December 31, 2019, the Company’s capitalized assets related to deferred implementation costs, costs 
to obtain and costs to fulfill were $30 million, $222 million and $262 million, respectively. At December 31, 
2018, the Company's capitalized assets related to deferred implementation costs, costs to obtain and 
costs to fulfill were $41 million, $206 million, and $227 million, respectively. Costs to obtain and deferred 
implementation costs are primarily included in other assets and costs to fulfill are primarily included in 
other current assets in the Company's consolidated balance sheets. The Company recorded amortization 
of compensation and benefits expense of $1.2 billion and $1.0 billion for the years ended December 31, 
2019 and 2018, respectively, related to these capitalized costs.

A significant portion of deferred costs to fulfill in Risk and Insurance Services is amortized within three to 
six months. Therefore, the deferral of the cost and its amortization often occur in the same annual period.

The Company has elected to use the practical expedient and recognizes the incremental costs of 
obtaining contracts as an expense when incurred if the amortization period of the assets is one year or 
less.

3.    Supplemental Disclosures 

The following schedule provides additional information concerning acquisitions, interest and income taxes 
paid:

(In millions of dollars)
Assets acquired, excluding cash

Liabilities assumed

Non-controlling interests assumed

Contingent/deferred purchase consideration

Net cash outflow for acquisitions

(In millions of dollars)
Interest paid

Income taxes paid, net of refunds

2019

2018

$ 8,655 $ 1,100 $

(2,804)

(280)

(66)

(83)

—

(133)

2017

898

(134)

—

(109)

$ 5,505 $

884 $

655

2019

2018

$

$

427 $

661 $

264 $

632 $

2017

199

583

The classification of contingent consideration payments in the consolidated statement of cash flows is 
dependent upon whether the payment was part of the initial liability established on the acquisition date 
(financing) or an adjustment to the acquisition date liability (operating). 

The following amounts are included in the consolidated statements of cash flows as a financing activity. 
The Company paid deferred and contingent consideration of $65 million in the year ended December 31, 
2019, consisting of deferred purchase consideration of $43 million and contingent purchase consideration 
of $22 million. In the year ended December 31, 2018, the Company paid deferred and contingent 
consideration of $117 million, consisting of deferred purchase consideration of $62 million and contingent 
consideration of $55 million, and in the year ended December 31, 2017 the Company paid deferred and 
contingent consideration of $136 million, consisting of deferred purchase consideration of $55 million and 
contingent consideration of $81 million.

The following amounts are included in the operating section of the consolidated statements of cash flows. 
For the year ended December 31, 2019, the Company recorded a net charge for adjustments to 
acquisition related accounts of $68 million and contingent consideration payments of $41 million. For the 
year ended December 31, 2018, the Company recorded a net charge for adjustments to acquisition 
related accounts of $32 million and contingent consideration payments of $36 million, and for the year 
ended December 31, 2017 the Company recorded a net charge for adjustments to acquisition related 
accounts of $3 million and contingent consideration payments of $27 million.

The Company had non-cash issuances of common stock under its share-based payment plan of $165 
million, $130 million and $88 million for the years ended December 31, 2019, 2018 and 2017, 
respectively. The Company recorded stock-based compensation expense related to restricted stock units, 
performance stock units and stock options of $252 million, $193 million and $149 million for the years 
ended December 31, 2019, 2018 and 2017, respectively.

72

Effective January 1, 2019, the Company adopted the new accounting guidance related to leases, which 
requires a lessee to recognize assets and liabilities for its leases. Upon adoption of this accounting 
standard, the Company recorded a non-cash ROU asset of $1.7 billion and lease liability of $1.9 billion in 
the first quarter of 2019. 

An analysis of the allowance for doubtful accounts is as follows:

For the Years Ended December 31,
(In millions of dollars)
Balance at beginning of year
Provision charged to operations
Accounts written-off, net of recoveries
Effect of exchange rate changes and other
Balance at end of year

2019
112
32
(16)
12
140

$

$

2018
110
34
(24)
(8)
112

$

$

2017
96
31
(17)
—
110

$

$

4.    Accumulated Other Comprehensive Income (Loss)

The changes in the balances of each component of AOCI for the years ended December 31, 2019 and 
2018, including amounts reclassified out of AOCI, are as follows:

(In millions of dollars)

Unrealized
Investment
Gains (Losses)

Pension/Post-
Retirement
Plans Gains
(Losses)

Foreign
Currency
Translation
Adjustments

Total

Balance as of January 1, 2019

$

— $

(2,953) $

(1,694) $

(4,647)

Other comprehensive (loss)
gain before reclassifications

Amounts reclassified from
accumulated other
comprehensive loss

Net current period other
comprehensive (loss) gain

—

—

—

Balance as of December 31, 2019 $

— $

(643)

84

(559)
(3,512) $

151

—

151

(1,543) $

(492)

84

(408)

(5,055)

(In millions of dollars)

Unrealized
Investment
Gains (Losses)

Pension/Post-
Retirement
Plans Gains
(Losses)

Foreign
Currency
Translation
Adjustments

Total

Balance as of January 1, 2018

$

14 $

(2,892) $

(1,165) $

(4,043)

Cumulative effect of amended
accounting standard

Other comprehensive loss
before reclassifications

Amounts reclassified from
accumulated other
comprehensive loss

Net current period other
comprehensive loss

(14)

—

—

—

—

(205)

144

(61)

—

(529)

—

(529)

Balance as of December 31, 2018 $

— $

(2,953) $

(1,694) $

(14)

(734)

144

(590)

(4,647)

73

The components of other comprehensive income (loss) are as follows:

For the Year Ended December 31,

(In millions of dollars)

Foreign currency translation adjustments

Pension/post-retirement plans:

Amortization of (gains) losses included in net periodic pension cost:

Prior service credits (a)

Net actuarial losses (a)

Effect of curtailment (a)

Effect of settlement (a)

Effect of remeasurement (a)

Plan Termination (a)

Subtotal

Net losses arising during period

Foreign currency translation adjustments

Pension/post-retirement plans losses

Other comprehensive loss

2019
Tax

(Credit) Net of Tax
151
(3) $

Pre-Tax

$

148 $

(2)

102

—

6

—

—

106

(758)

(50)

(702)

(1)

22

—

1

—

—

22

(154)

(11)

(143)

$

(554) $

(146) $

(1)

80

—

5

—

—

84

(604)

(39)

(559)

(408)

(a) These components of net periodic pension cost are included in other net benefits credits in the Consolidated
Statements of Income. Tax on prior service gains and net actuarial losses is included in income tax expense.

For the Year Ended December 31,

(In millions of dollars)

Foreign currency translation adjustments

Pension/post-retirement plans:

Amortization of (gains) losses included in net periodic pension cost:

Prior service credits (a)

Net actuarial losses (a)
Effect of settlement (a)

Subtotal

Net losses arising during period

Foreign currency translation adjustments

Other adjustments

Pension/post-retirement plans losses

Other comprehensive loss

2018
Tax
(Credit)

Pre-Tax

Net of Tax

$

(529) $

— $

(529)

(4)

145
42
183

(374)

141

(41)

(91)

(1)

32
8
39

(88)

25

(6)

(30)

(3)

113
34
144

(286)

116

(35)

(61)

$

(620) $

(30) $

(590)

(a) These components of net periodic pension cost are included in other net benefits credits in the consolidated
statements of income. Tax on prior service gains and net actuarial losses is included in income tax expense.

74

For the Year Ended December 31,

(In millions of dollars)

Foreign currency translation adjustments

Unrealized investment gains

Pension/post-retirement plans:

Amortization of (gains) losses included in net periodic pension cost:

 Prior service credits (a)

Net actuarial losses (a)

Effect of curtailment (a)

Effect of settlement (a)

Subtotal

Net gains arising during period

Foreign currency translation adjustments

Other adjustments

Pension/post-retirement plans gains

Other comprehensive income

2017

Tax
(Credit)

Net of Tax

2 $

(2)

715

(5)

Pre-Tax

$

717 $

(7)

(1)

167

(1)

54

219

374

(201)

16

408

—

30

—

9

39

62

(36)

3

68

(1)

137

(1)

45

180

312

(165)

13

340

$

1,118 $

68 $

1,050

(a) These components of net periodic pension cost are included in other net benefits credits in the consolidated
statements of income. Tax on prior service gains and net actuarial losses is included in income tax expense.

The components of accumulated other comprehensive income (loss) are as follows:

(In millions of dollars)

Foreign currency translation adjustments (net of deferred tax asset of $14 in
2019 and net of deferred tax asset of $15 in 2018)

Net charges related to pension/post-retirement plans (net of deferred tax
asset of $1,635 and $1,493 in 2019 and 2018, respectively)

December 31,
2019

December 31,
2018

$

$

(1,543)

$

(1,694)

(3,512)

(5,055)

$

(2,953)

(4,647)

75

 
5.    Acquisitions and Dispositions

The Company’s acquisitions have been accounted for as business combinations. Net assets and results 
of operations are included in the Company’s consolidated financial statements commencing at the 
respective purchase closing dates. In connection with acquisitions, the Company records the estimated 
values of the net tangible assets and the identifiable intangible assets purchased, which typically consist 
of customer relationships, developed technology, trademarks and non-compete agreements. The 
valuation of purchased intangible assets involves significant estimates and assumptions. The Company 
estimates the fair value of purchased intangible assets, primarily using the income approach, by 
determining the present value of future cash flows over the remaining economic life of the respective 
assets. The significant estimates and assumptions used in this approach include the determination of the 
discount rate, economic life, future revenue growth rates, expected account attrition rates and earnings 
margins. Refinement and completion of final valuation of net assets acquired could affect the carrying 
value of tangible assets, goodwill and identifiable intangible assets.

On April 1, 2019, the Company completed the JLT Transaction and purchased all of the outstanding 
shares of JLT. Under the terms of the Transaction, JLT shareholders received £19.15 in cash for each JLT 
share, which valued JLT’s existing issued and to be issued share capital at approximately £4.3 billion (or 
approximately $5.6 billion based on an exchange rate of U.S. $1.31:£1). The Company also assumed 
existing JLT long-term indebtedness of approximately $1 billion. The Company implemented the 
Transaction by way of a scheme of arrangement under Part 26 of the United Kingdom Companies Act 
2006, as amended.

The Company believes the Transaction strengthens MMC’s leadership position in insurance and 
reinsurance broking, health and retirement. The addition of over 10,000 colleagues provides deeper 
industry expertise in almost every part of the Company. The Transaction also builds on MMC’s efforts to 
expand in faster-growing geographies and market segments, and facilitates investment in data and 
analytics.

The Risk and Insurance Services segment completed five other acquisitions during 2019.

•  February – MMA acquired Bouchard Insurance, Inc., a Florida-based full service agency and 

Employee Benefits Group, Inc., a Maryland-based independent insurance agency.

•  April – MMA acquired Lovitt & Touche, Inc., an Arizona-based insurance agency and The 

Centurion Group, LLC, a Pennsylvania-based retirement consulting, asset management and 
benefit plan advisory firm.

•  October – MMA acquired Benefits Reports Insurance Services, Inc., a Massachusetts-based 

independent insurance agency. 

Total purchase consideration for acquisitions made during 2019 was approximately $5,927 million, which 
consisted of cash paid of $5,861 million and deferred purchase and estimated contingent consideration of 
$66 million. Contingent consideration arrangements are based primarily on earnings before interest, tax, 
depreciation and amortization ("EBITDA") or revenue targets over a period of two to four years. During 
2019, the Company also paid $43 million of deferred purchase consideration and $63 million of 
contingent consideration related to acquisitions made in prior years. Estimated fair values of assets 
acquired and liabilities assumed are subject to adjustment when purchase accounting is finalized.

76

The following table presents the preliminary allocation of purchase consideration to the assets acquired 
and liabilities assumed during 2019 based on the estimated fair values for JLT and other acquisitions as 
of their respective acquisition dates:

Acquisitions for the Year-Ended December 31,
2019

(In millions)
Cash

Estimated fair value of deferred/contingent
consideration

Total consideration

Allocation of purchase price:

Cash and cash equivalents

Accounts receivable, net

Other current assets

Fixed assets, net

Other intangible assets

Goodwill

Right of use assets

Deferred tax assets

Other assets

Total assets acquired

Current liabilities

Fiduciary liabilities

Less - fiduciary assets

Long-term debt

Long-term lease liability

Pension, post-retirement and post-employment
liabilities

Liabilities for errors and omissions

Other liabilities

Total liabilities assumed

Non-controlling interests

Net assets acquired

JLT

Other

Total
Acquisitions

$

$

$

$

5,568 $

—
5,568 $

293 $

66

359 $

349 $

7 $

695

132

89
1,545

4,912

382

66

473
8,643

708
1,275

(1,275)
1,044

389

248

31

375
2,795

280
5,568 $

6

—

1

134

212

—

—

8

368

9

—

—

—

—

—

—

—

9

—

359 $

5,861

66

5,927

356

701

132

90

1,679

5,124

382

66

481

9,011

717

1,275

(1,275)

1,044

389

248

31

375

2,804

280

5,927

The purchase price allocation above is based on estimates that are preliminary in nature and subject to 
adjustments, which could be material. Any necessary adjustments must be finalized during the 
measurement period, which for a particular asset, liability, or non-controlling instrument ends once the 
acquirer determines that either (1) the necessary information has been obtained or (2) the information is 
not available. However, the measurement period for all items is limited to one year from the acquisition 
date. During the fourth quarter of 2019, the Company made certain adjustments to the above JLT 
purchase price allocation, which included an increase to goodwill of approximately $90 million, an 
increase to other liabilities, and decreases to net receivables, other assets and current liabilities. 

Items subject to change include:

•  Amounts of intangible assets, fixed assets, capitalized software assets and right-of-use assets, 

subject to finalization of valuation efforts;

•  Amounts for contingencies, pending the finalization of the Company’s assessment of the portfolio 

of contingencies;

77

•  Amounts for deferred tax assets and liabilities pending the finalization of valuations of the assets 

acquired, liabilities assumed and associated goodwill discussed below; and

•  Amounts for income tax assets, receivables and liabilities, pending the filing of the acquired 

companies' pre-acquisition income tax returns and receipt of information from taxing authorities 
which may change certain estimates and assumptions used.

The estimation of fair value requires numerous judgments, assumptions and estimates about future 
events and uncertainties, which could materially impact these values, and the related amortization, where 
applicable, in the Company’s results of operations. 

The following chart provides information about intangible assets acquired during 2019:

Intangible assets through 
December 31, 2019
(In millions)

JLT

Other

Total

Customer relationships

$ 1,435 $

126 $ 1,561

Other

110

8

118

$ 1,545 $

134 $ 1,679

JLT Weighted
Average
Amortization
Period

Other Weighted
Average
Amortization
Period

13 years

4 years

12 years

4 years

Subsequent to the JLT acquisition, the Company purchased the outstanding non-controlling interests of 
several JLT subsidiaries for cash payments of approximately $79 million.

In January 2019, Marsh increased its equity ownership in Marsh India from 26% to 49%. Marsh India is 
accounted for under the equity method.

Prior Year Acquisitions

During 2018, the Risk and Insurance Services segment completed 12 acquisitions.

•  February – MMA acquired Highsmith Insurance Agency, a North Carolina-based independent 

insurance brokerage firm.

•  March – Marsh acquired Hoken Soken, Inc., a Japan-based insurance agency.

•  May – Marsh acquired Mountlodge Limited, a Scotland-based independent insurance broker and 
Lorant Martínez Salas y Compañía Agente de Seguros y de Fianzas, S.A. de C.V., a Mexico-
based multi-line insurance broker.

• 

June – MMA acquired Bleakley Insurance Services, a California-based provider of employee 
benefits solutions; Klein Agency, Inc., a Minnesota-based surety and property/casualty agency; 
and Insurance Associates, Inc., a Maryland-based independent insurance agency.

•  August – Marsh acquired John L. Wortham & Son, L.P., a Houston-based independent insurance 

broker.

•  October – MMA acquired Eustis Insurance, Inc., a Louisiana-based insurance agency.

•  November – MMA acquired James P. Murphy & Associates, Inc., a Connecticut-based insurance 

agency.

•  December – MMA acquired Otis-Magie Insurance Agency, Inc., a Minnesota-based insurance 

agency, and Marsh acquired Hector Insurance PCC Ltd, a U.K.-based captive management 
company.

The Consulting segment completed 8 acquisitions during 2018.

• 

January – Oliver Wyman acquired Draw Ltd., a U.K.-based digital transformation agency.

•  March – Oliver Wyman acquired 8Works Limited, a U.K.-based design thinking consultancy.

•  May – Mercer acquired EverBe SAS, a France-based Workday implementer and advisory firm; 

and Evolve Intelligence Pty Ltd., an Australia-based talent strategy firm.

• 

June – Mercer acquired India Life Capital Private Ltd., an India-based investment advisor.

78

•  November – Mercer acquired Induslynk Training Services Private Ltd., an India-based talent 

assessment company, Pavilion Financial Corp., a Canada-based investment services firm and 
Summit Strategies Inc., a Missouri-based investment consulting firm.

Total purchase consideration for acquisitions made during 2018 was approximately $1.04 billion, which 
consisted of cash paid of $910 million and deferred purchase and estimated contingent consideration of 
$133 million. Contingent consideration arrangements are based primarily on EBITDA and/or revenue 
targets over periods of two to four years. The fair value of the contingent consideration was based on 
projected revenue and earnings of the acquired entities. Estimated fair values of assets acquired and 
liabilities assumed are subject to adjustment when purchase accounting is finalized. During 2018, the 
Company also paid $62 million of deferred purchase consideration and $91 million of contingent 
consideration related to acquisitions made in prior years.

Subsequent Event Transactions 

During January 2020, MMA completed the acquisition of two independent insurance brokers, Momentous 
Insurance Brokerage ("Momentous") and Ironwood Insurance Services ("Ironwood"). Momentous is a 
California-based full-service risk management and employee benefits firm specializing in high net worth 
private client services and insurance solutions for the entertainment industry. Ironwood is an Atlanta-
based broker that provides commercial property/casualty insurance, employee benefits, and private client 
solutions to mid-size businesses and individuals throughout the US.

At December 31, 2019, the Company owned approximately 34% of Alexander Forbes ("AF"). In January 
2020, the Company announced that it would dispose of a substantial portion of its investment in AF in the 
form of two independent transactions. In February 2020, the Company, in a separate transaction, sold the 
shares not subject to the agreements above to an independent third party. The consummation of all three 
transactions will result in a total liquidation of the Company's investment in AF.

Pro-Forma Information

The following unaudited pro-forma financial data gives effect to the acquisitions made by the Company 
during 2019, 2018 and 2017. In accordance with accounting guidance related to pro-forma disclosures, 
the information presented for current year acquisitions is as if they occurred on January 1, 2018 and 
reflects acquisitions made in 2018 as if they occurred on January 1, 2017. The 2017 information includes 
2017 acquisitions as if they occurred on January 1, 2016. The pro-forma information includes the effects 
of amortization of acquired intangibles and additional interest expense related to the issuance of debt 
related to the JLT Transaction. The unaudited pro-forma financial data is presented for illustrative 
purposes only and is not necessarily indicative of the operating results that would have been achieved if 
such acquisitions had occurred on the dates indicated, nor is it necessarily indicative of future 
consolidated results.

(In millions, except per share data)
Revenue
Net income attributable to the Company
Basic net income per share attributable to the Company
Diluted net income per share attributable to the Company

Years Ended December 31,

2019
$ 17,095
$ 1,866
3.69
$
3.65
$

2018
$ 17,106
$ 1,302
2.58
$
2.55
$

2017
$ 14,400
$ 1,498
2.92
$
2.89
$

The unaudited pro-forma information presented in the table above includes adjustments for acquisition 
related costs, the change in fair value of JLT acquisition related derivatives, bridge financing costs and the 
early extinguishment of debt, including $207 million of costs incurred in 2019 that were reflected in the 
2018 pro-forma results presented above.

The consolidated statement of income for 2019 includes approximately $1.2 billion of revenue and an 
operating loss of $40 million related to acquisitions made during 2019. The consolidated statement of 
income for 2018 includes approximately $120 million of revenue and $2 million of operating income 
related to acquisitions made during 2018, and the consolidated statement of income for 2017 includes 
approximately $156 million of revenue and $19 million of operating income related to acquisitions made 
during 2017.

79

  
The Company incurred acquisition related costs, primarily related to legal, investment banking and U.K. 
stamp duty tax of $125 million for the year ended December 31, 2019, primarily related to the acquisition 
of JLT. These costs are included in other operating expenses in the Company's consolidated statement of 
income.

Acquisition-related expenses incurred in 2018 were $7 million.

Dispositions

During the third quarter of 2019, the Company completed the sale of a U.S. Specialty business at Marsh 
and a U.S. large market health and defined benefit business at Mercer for cash proceeds of 
approximately $60 million. 

Also, on June 1, 2019, the Company completed its disposition of JLT’s global aerospace business for 
cash proceeds of $165 million and contingent consideration receivable of approximately $65 million, 
based on the aerospace business achieving certain revenue milestones in 2020. The aerospace business 
was divested as part of the European Commission's approval of the JLT Transaction.

In September 2018, Marsh completed its sale of a risk management software and services business 
resulting in a pre-tax gain of $46 million, which is included in revenue in the consolidated statement of 
income.

6.    Goodwill and Other Intangibles

The Company is required to assess goodwill and any indefinite-lived intangible assets for impairment 
annually, or more frequently if circumstances indicate impairment may have occurred. The Company 
performs the annual impairment assessment for each of its reporting units during the third quarter of each 
year. In accordance with applicable accounting guidance, a company can assess qualitative factors to 
determine whether it is necessary to perform a goodwill impairment test. Alternatively, the company may 
elect to proceed directly to the quantitative goodwill impairment test. In 2019, the Company elected to 
perform a quantitative impairment assessment. Fair values of the reporting units were estimated using a 
market approach. Carrying values for the reporting units are based on balances at the prior quarter end 
and include directly identified assets and liabilities, as well as an allocation of those assets and liabilities 
not recorded at the reporting unit level. The Company completed its 2019 annual assessment in the third 
quarter and concluded goodwill was not impaired, as the fair value of each reporting unit exceeded its 
carrying value by a substantial margin.

Other intangible assets that are not deemed to have an indefinite life are amortized over their estimated 
lives and reviewed for impairment upon the occurrence of certain triggering events in accordance with 
applicable accounting literature. The Company does not have any indefinite lived intangible assets.

Changes in the carrying amount of goodwill are as follows: 

(In millions of dollars)
Balance as of January 1, as reported
Goodwill acquired (a)
Other adjustments (b)
Balance at December 31,

2019
$ 9,599
5,124
(52)
$ 14,671

2018
$ 9,089
626
(116)
$ 9,599

(a) Includes $4.9 billion from the acquisition of JLT in 2019. 
(b) Primarily reflects the impact of dispositions in 2019 and foreign exchange translation in 2018. 

The goodwill acquired of $5.1 billion in 2019 (approximately $213 million of which is deductible for tax 
purposes) is comprised of $5 billion related to the Risk and Insurance Services segment and $167 million 
related to the Consulting segment.

Goodwill allocable to the Company’s reportable segments is as follows: Risk and Insurance Services, 
$11.7 billion and Consulting, $3 billion.

80

The gross cost and accumulated amortization of intangible assets at December 31, 2019 and 2018 are as 
follows:

(In millions of dollars)

2019

2018

Customer relationships
Other (a)
Amortized intangibles

Gross
Cost
$ 3,494 $
380
$ 3,874 $

Accumulated
Amortization

Net
Carrying
Amount

Gross
Cost

Accumulated
Amortization

897 $
203
1,100 $

2,597 $ 1,970 $

177

259

2,774 $ 2,229 $

Net
Carrying
Amount
639 $ 1,331
153
106
792 $ 1,437

(a) Primarily non-compete agreements, trade names and developed technology.

Aggregate amortization expense was $314 million for the year ended December 31, 2019, $183 million 
for the year ended December 31, 2018 and $169 million for the year ended December 31, 2017. The 
estimated future aggregate amortization expense is as follows:

For the Years Ending December 31,
(In millions of dollars)
2020
2021
2022
2023
2024
Subsequent years

7.    Income Taxes

$

$

344
328
299
278
267
1,258
2,774

For financial reporting purposes, income before income taxes includes the following components: 

For the Years Ended December 31,

(In millions of dollars)
Income before income taxes:

U.S.
Other

The expense (benefit) for income taxes is comprised of:

Current –

U.S. Federal
Other national governments
U.S. state and local

Deferred –

U.S. Federal
Other national governments
U.S. state and local

$

$

$

2019

2018

2017

657 $

1,782
2,439 $

460 $

1,784
2,244 $

819
1,824
2,643

70 $

82 $

455
57
582

69
(16)
31
84

449
82
613

(30)
(1)
(8)
(39)
574 $

313
388
36
737

286
72
38
396
1,133

Total income taxes

$

666 $

81

 
 
 
 
The significant components of deferred income tax assets and liabilities and their balance sheet 
classifications are as follows:

December 31,
(In millions of dollars)
Deferred tax assets:

Accrued expenses not currently deductible
Differences related to non-U.S. operations (a)
Accrued U.S. retirement benefits
Net operating losses (b)
Income currently recognized for tax
Other

Deferred tax liabilities:

Differences related to non-U.S. operations
Depreciation and amortization
Accrued retirement & postretirement benefits - non-U.S. operations
Capitalized expenses currently recognized for tax
Other

2019

2018

$

$

$

$

492 $
324
438
70
19
27
1,370 $

400 $
594
151
77
37
1,259 $

526
170
406
48
20
16
1,186  

287
342
171
78
49
927

(a)  Net of valuation allowances of $54 million in 2019 and $21 million in 2018.
(b)  Net of valuation allowances of $72 million in 2019 and $45 million in 2018.

December 31,

(In millions of dollars)
Balance sheet classifications:

Deferred tax assets
Other liabilities

2019

2018

$
$

676 $
565 $

680
421

Taxes are not provided on the excess of the amount for financial reporting over the tax basis of 
investments in foreign subsidiaries that are essentially permanent in duration, which, at December 31, 
2019, the Company estimates amounted to approximately $1.8 billion. The determination of the 
unrecognized deferred tax liability with respect to these investments is not practicable.

A reconciliation from the U.S. Federal statutory income tax rate to the Company’s effective income tax 
rate is shown below:

For the Years Ended December 31,
U.S. Federal statutory rate
U.S. state and local income taxes—net of U.S. Federal income
tax benefit
Differences related to non-U.S. operations
U.S. Tax Reform
Equity compensation
Other
Effective tax rate

2019
21.0%

3.0
3.0
—
(1.3)
1.6
27.3%

2018
21.0%

2.3
3.3
(0.3)
(1.0)
0.3
25.6%

2017
35.0%

1.5
(8.6)
17.4
(2.6)
0.2
42.9%

82

 
 
 
 
The Company’s consolidated effective tax rate was 27.3%, 25.6% and 42.9% in 2019, 2018 and 2017, 
respectively. The rates in 2019 and 2018 reflect ongoing impacts of the Tax Cuts and Jobs Act (TCJA) 
and certain tax planning benefits, largely offset by higher estimated tax costs from the TCJA quasi-
territorial system, greater disallowance of certain expenses, a decrease in excess tax benefits related to 
share compensation primarily due to the 21% U.S. tax rate, lower Federal benefit for State tax deductions 
and State treatment of certain TCJA provisions. The 2019 rate includes certain tax costs of the JLT 
integration. The 2018 rate includes the effect of a charge related to the Company’s investment in 
Alexander Forbes as discussed in Note 10. The tax rate in 2017 reflects the fact that foreign operations 
were generally taxed at rates lower than the U.S. statutory tax rate prior to the TCJA, as well as including 
a provisional estimate of the impact of the enactment of the TCJA.

The TCJA provided for a transition to a quasi-territorial tax system for taxing foreign earnings via a 
transition tax on undistributed earnings of non-U.S. subsidiaries. The Company recorded a provisional 
transition tax charge of $240 million upon enactment of the TCJA in 2017. The reduction of the U.S. 
corporate tax rate from 35% to 21% reduced the value of the U.S. deferred tax assets and liabilities; 
accordingly, a charge of $220 million was recorded. These amounts were decreased by $5 million and 
finalized in 2018.

A valuation allowance was recorded to adjust deferred tax assets to the amount that the Company 
believes is more likely than not to be realized. Valuation allowances had net increases of $60 million and 
$36 million in 2019 and 2018, respectively. There was no change to income tax expense as a result of 
adjustments of the beginning of the year valuation allowances in 2019. Adjustments of the beginning of 
the year balances of valuation allowances increased income tax expense by $1 million during 2018. 
Approximately 69% of the Company’s net operating loss carryforwards expire from 2020 through 2040, 
and others are unlimited. The potential tax benefit from net operating loss carryforwards at the end of 
2019 comprised federal, state and local, and non-U.S. tax benefits of $32 million, $34 million and $84 
million, respectively, before reduction for valuation allowances.

Following is a reconciliation of the Company’s total gross unrecognized tax benefits for the years ended 
December 31, 2019, 2018 and 2017:

(In millions of dollars)
Balance at January 1,
Additions, based on tax positions related to current year
Additions for tax positions of prior years
Reductions for tax positions of prior years
Settlements
Lapses in statutes of limitation
Balance at December 31,

2019
78
8
15
(1)
(1)
(13)
86

$

$

2018
71
6
6
—
(2)
(3)
78

$

$

2017
65
1
14
(6)
—
(3)
71

$

$

Of the total unrecognized tax benefits at December 31, 2019, 2018 and 2017, $75 million, $64 million and 
$56 million, respectively, represent the amount that, if recognized, would favorably affect the effective tax 
rate in any future periods. The total gross amount of accrued interest and penalties at December 31, 
2019, 2018 and 2017, before any applicable federal benefit, was $31 million, $15 million and $12 million, 
respectively.

The Company is routinely examined by the jurisdictions in which it has significant operations. In the U.S. 
federal jurisdiction, the Company participates in the Internal Revenue Service’s (IRS) Compliance 
Assurance Process (CAP), which is structured to be, in effect, a real-time audit. The IRS is currently 
examining the Company’s 2017 and 2018 tax returns and is performing a pre-filing review of 2019. In 
2019, the Company settled its federal audit for the year 2016.

New York is a significant jurisdiction for the Company. During 2019, New York State initiated an audit for 
the 2015 tax year. During 2018, New York State and New York City closed the examination of tax years 
2007 through 2009. New York State and New York City have examinations underway for various entities 
covering the years 2010 through 2014.

83

The status of audits for significant jurisdictions outside the United States are summarized in the table 
below:

Tax Audit (Years)

Jurisdiction:

Canada

France

Germany

Italy

Singapore

United Kingdom

Initiated in 2019

Ongoing

Concluded

2018

2017-2018

2013-2016

2016

2017

2015

2016

2013-2016 during 2019

2011-2012 during 2018

2009-2012 during 2018

2014-2016 during 2019

2014-2015 during 2018

The Company has established liabilities for uncertain tax positions in relation to potential assessments in 
the jurisdictions in which it operates. The Company believes the resolution of tax matters will not have a 
material effect on the consolidated financial position of the Company, although a resolution of tax matters 
could have a material impact on the Company's net income or cash flows and on its effective tax rate in a 
particular future period. It is reasonably possible that the total amount of unrecognized tax benefits will 
decrease between zero and approximately $10 million within the next twelve months due to settlement of 
audits and expiration of statutes of limitation.

8.    Retirement Benefits

The Company maintains qualified and non-qualified defined benefit pension plans for its U.S. and non-
U.S. eligible employees. The Company’s policy for funding its tax qualified defined benefit retirement 
plans is to contribute amounts at least sufficient to meet the funding requirements set forth by U.S. law 
and the laws of the non-U.S. jurisdictions in which the Company offers defined benefit plans.

Combined U.S. and Non-U.S. Plans

The weighted average actuarial assumptions utilized for the U.S. and significant non-U.S. defined benefit 
plans and post-retirement benefit plans are as follows:

Weighted average assumptions:
Discount rate (for expense)
Expected return on plan assets
Rate of compensation increase (for expense)*

Discount rate (for benefit obligation)
Rate of compensation increase (for benefit
obligation)*

Pension 
Benefits

Post-retirement
Benefits

2019

2018

2019

2018

3.48%
5.74%

1.74%
2.57%

3.07%
5.83%

1.73%
3.48%

3.65%
—

—
2.72%

3.21%
—

—
3.65%

1.76%

1.74%

—

—

*Rate of compensation increase assumptions do not include a rate of compensation increase for the U.S. 
defined benefit plans since future benefit accruals were discontinued for those plans after December 31, 
2016.

The Company uses actuaries from Mercer, a subsidiary of the Company, to perform valuations of its 
pension plans. The long-term rate of return on plan assets assumption is determined for each plan based 
on the facts and circumstances that exist as of the measurement date, and the specific portfolio mix of 
each plan’s assets. The Company utilizes a model developed by the Mercer actuaries to assist in the 
determination of this assumption. The model takes into account several factors, including: actual and 
target portfolio allocation; investment, administrative and trading expenses incurred directly by the plan 
trust; historical portfolio performance; relevant forward-looking economic analysis; and expected returns, 
variances and correlations for different asset classes. These measures are used to determine 

84

  
 
probabilities using standard statistical techniques to calculate a range of expected returns on the portfolio. 
Generally, the Company does not adjust the rate of return assumption from year to year if, at the 
measurement date, it is within the range between the 25th and 75th percentile of the expected long-term 
annual returns. Historical long-term average asset returns of the most significant plans are also reviewed 
to determine whether they are consistent and reasonable compared with the rate selected. The expected 
return on plan assets is determined by applying the assumed long-term rate of return to the market-
related value of plan assets. This market-related value recognizes investment gains or losses over a five-
year period from the year in which they occur. Investment gains or losses for this purpose are the 
difference between the expected return calculated using the market-related value of assets and the actual 
return based on the market value of assets. Since the market-related value of assets recognizes gains or 
losses over a five-year period, the future market-related value of the assets will be impacted as previously 
deferred gains or losses are reflected.

The target asset allocation for the U.S. plans is 64% equities and equity alternatives and 36% fixed 
income. At the end of 2019, the actual allocation for the U.S. plans was 64% equities and equity 
alternatives and 36% fixed income. The target asset allocation for the U.K. plans, which comprise 
approximately 81% of non-U.S. plan assets, is 34% equities and equity alternatives and 66% fixed 
income. At the end of 2019, the actual allocation for the U.K. plans was 35% equities and equity 
alternatives and 65% fixed income. The assets of the Company's defined benefit plans are diversified and 
are managed in accordance with applicable laws and with the goal of maximizing the plans' real return 
within acceptable risk parameters. The Company uses threshold-based portfolio re-balancing to ensure 
the actual portfolio remains consistent with target asset allocation ranges.

The discount rate selected for each U.S. plan is based on a model bond portfolio with coupons and 
redemptions that closely match the expected liability cash flows from the plan. Discount rates for non-U.S. 
plans are based on appropriate bond indices adjusted for duration; in the U.K., the plan duration is 
reflected using the Mercer yield curve.

JLT Defined Benefit Pension Plans

As part of the JLT Transaction, the Company assumed responsibility for a number of pension plans 
throughout the world, with $255 million of net pension liabilities as of December 31, 2019 ($1,003 million 
in liabilities and $748 million of plan assets as of December 31, 2019), the most significant of which is the 
Jardine Lloyd Thompson U.K. Pension Scheme ("JLT U.K. plan"). The JLT U.K. plan has a defined benefit 
section which was frozen to future accrual in 2006 and a defined contribution section. The assets of the 
JLT U.K. plan are held in a trustee administered fund separate from the Company.

The components of the net periodic benefit cost for defined benefit and other post-retirement plans are as 
follows:

Combined U.S. and significant non-U.S. Plans

For the Years Ended December 31,
(In millions of dollars)
Service cost

Interest cost

Expected return on plan assets

Amortization of prior service (credit) cost

Recognized actuarial loss (gain)

Net periodic benefit (credit) cost

Curtailment (loss) gain

Settlement loss

Total (credit) cost

Pension
Benefits

Post-retirement
Benefits

2019

2018

2017

2019

2018

$

31 $

34 $

76 $ — $

487
(863)
—
104

463
(864)
(2)
146

497
(921)
(2)
167

3
—
(2)
(1)

$ (241) $ (223) $ (183) $ — $

—
7

—

42

(1)

54

—

—

1 $
3
—
(2)
(1)
1 $
—

—

$ (234) $ (181) $ (130) $ — $

1 $

2017
1
4
—
1
—
6
—

—

6

85

The following chart provides the amounts reported in the consolidated statements of income:

Combined U.S. and significant non-U.S. Plans

For the Years Ended December 31,

(In millions)
Compensation and benefits expense (Operating
income)
Other net benefit (credit) cost

Total (credit) cost

Pension Settlement Charge

Pension
Benefits

Post-retirement
Benefits

2019

2018

2017

2019

2018

2017

$

31 $

34 $

76 $ — $

1 $

(265)

(215)

(206)

—

—

$ (234) $ (181) $ (130) $ — $

1 $

1

5

6

Defined Benefit Pension Plans in the U.K. and certain other countries allow participants an option for the 
payment of a lump sum distribution from plan assets before retirement in full satisfaction of the retirement 
benefits due to the participant as well as any survivor’s benefit. The Company’s policy under applicable 
U.S. GAAP is to treat these lump sum payments as a partial settlement of the plan liability if they exceed 
the total of interest plus service costs ("settlement thresholds"). Based on the amount of lump sum 
payments through December 31, 2018, the lump sum payments exceeded the settlement thresholds in 
two of the U.K. plans. The Company recorded non-cash settlement charges of $42 million and $54 
million, in the consolidated statements of income for the twelve month periods ended December 31, 2018, 
and 2017, respectively, primarily related to these plans. The Company recorded $7 million of non-cash 
settlement charges in 2019 related to other non-U.S. plans.

Plan Assets

For the U.S. plans, investment allocation decisions are made by a fiduciary committee composed of 
senior executives appointed by the Company’s Chief Executive Officer. For the non-U.S. plans, 
investment allocation decisions are made by local fiduciaries, in consultation with the Company for the 
larger plans. Plan assets are invested in a manner consistent with the fiduciary standards set forth in all 
relevant laws relating to pensions and trusts in each country. Primary investment objectives are (1) to 
achieve an investment return that, in combination with current and future contributions, will provide 
sufficient funds to pay benefits as they become due, and (2) to minimize the risk of large losses. The 
investment allocations are designed to meet these objectives by broadly diversifying plan assets among 
numerous asset classes with differing expected returns, volatilities, and correlations.

The major categories of plan assets include equity securities, equity alternative investments, and fixed 
income securities. For the U.S. plan, the category ranges are 59-69% for equities and equity alternatives, 
and 31-41% for fixed income. For the U.K. plans, the category ranges are 31-37% for equities and equity 
alternatives, and 63-69% for fixed income. Asset allocation is monitored frequently and re-balancing 
actions are taken as appropriate. 

Plan investments are exposed to stock market, interest rate, and credit risk. Concentrations of these risks 
are generally limited due to diversification by investment style within each asset class, diversification by 
investment manager, diversification by industry sectors and issuers, and the dispersion of investments 
across many geographic areas.

Unrecognized Actuarial Gains/Losses

In accordance with applicable accounting guidance, the funded status of the Company's pension plans is 
recorded in the consolidated balance sheets and provides for a delayed recognition of actuarial gains or 
losses arising from changes in the projected benefit obligation due to changes in the assumed discount 
rates, differences between the actual and expected value of plan assets and other assumption changes. 
The unrecognized pension plan actuarial gains or losses and prior service costs not yet recognized in net 
periodic pension cost are recognized in Accumulated Other Comprehensive Income ("AOCI"), net of tax. 
These gains and losses are amortized prospectively out of AOCI over a period that approximates the 
remaining life expectancy of participants in plans where substantially all participants are inactive, or the 
average remaining service period of active participants for plans with active participants.

86

U.S. Plans

The following schedules provide information concerning the Company’s U.S. defined benefit pension 
plans and post-retirement benefit plans:

U.S. Pension
Benefits

U.S. Post-retirement
Benefits

2019

2018

2019

2018

36
1
4
—
(1)
(8)
32

2
—
3
4
(8)
—
1
(31)

(2)
(29)
(31)

6

6

(37)
(31)
—

(In millions of dollars)
Change in benefit obligation:
Benefit obligation at beginning of year

Interest cost
Employee contributions
Plan combination
Actuarial (gain) loss

Benefits paid
Benefit obligation, December 31
Change in plan assets:
Fair value of plan assets at beginning of year
Actual return on plan assets
Employer contributions
Employee contributions
Benefits paid

Other
Fair value of plan assets, December 31
Net funded status, December 31
Amounts recognized in the consolidated balance
sheets:
Current liabilities
Non-current liabilities
Net liability recognized, December 31
Amounts recognized in other comprehensive income
(loss):

Net actuarial (loss) gain
Total recognized accumulated other comprehensive
(loss) income, December 31

$

$

$

$
$

$

$

5,529 $
241
—
64
753
(265)
6,322 $

4,062 $
834
35
—
(265)
49
4,715 $
(1,607) $

6,221 $
235
—
—
(502)
(425)
5,529 $

4,787 $
(330)
30
—
(425)
—
4,062 $
(1,467) $

(29) $

(28) $

(1,578)
(1,607) $

(1,439)
(1,467) $

32 $

1
4
—
1
(7)
31 $

1 $
—
4
4
(7)
—
2 $
(29) $

(1) $

(28)
(29) $

(2,114)

(1,896)

4

$

(2,114) $

(1,896) $

4 $

Cumulative employer contributions in excess of (less
than) net periodic cost
Net amount recognized in consolidated balance sheet $
$
Accumulated benefit obligation at December 31

507
(1,607) $
6,322 $

429
(1,467) $
5,529 $

(33)
(29) $
— $

87

(In millions of dollars)
Reconciliation of net actuarial (loss) gain recognized
in accumulated other comprehensive income (loss):
Beginning balance

Recognized as component of net periodic benefit cost
(credit)

Changes in plan assets and benefit obligations
recognized in other comprehensive income (loss):
Liability experience
Asset experience

U.S. Pension
Benefits

U.S. Post-retirement
Benefits

2019

2018

2019

2018

$

(1,896) $

(1,766) $

6 $

44

55

(753)
491

502

(687)

(185)

(1)

(1)

—

(1)

6

(1)

1

—

1

6

Total (loss) gain recognized as change in plan assets
and benefit obligations
Net actuarial (loss) gain, December 31

(262)
(2,114) $

$

(1,896) $

4 $

For the Years Ended December 31,
(In millions of dollars)
Total recognized in net periodic benefit cost
and other comprehensive loss (income)

U.S. Pension
Benefits
2018

2019

2017

U.S. Post-retirement
Benefits
2018

2019

2017

$

160 $

63 $

(10) $

2 $ — $

5

Estimated amounts that will be amortized from accumulated other comprehensive loss to net periodic 
pension cost in the next fiscal year:

(In millions of dollars)
Net actuarial loss

U.S. Pension
Benefits

U.S. Post-retirement
Benefits

$

2020
72

$

2020
1

The weighted average actuarial assumptions utilized in determining expense during the year and benefit 
obligation at the end of the year for the U.S. defined benefit and other U.S. post-retirement plans are as 
follows:

Weighted average assumptions:
Discount rate (for expense)
Expected return on plan assets
Discount rate (for benefit obligation)

U.S. Pension
Benefits

U.S. Post-retirement
Benefits

2019

2018

2019

2018

4.45%
7.95%
3.44%

3.86%
7.95%
4.45%

4.24%
—
3.10%

3.67%
—
4.24%

88

The projected benefit obligation, accumulated benefit obligation and aggregate fair value of plan assets 
for U.S. pension plans with accumulated benefit obligations in excess of plan assets were $6.3 billion, 
$6.3 billion and $4.7 billion, respectively, as of December 31, 2019 and $5.5 billion, $5.5 billion and $4.1 
billion, respectively, as of December 31, 2018.

The projected benefit obligation and fair value of plan assets for U.S. pension plans with projected benefit 
obligations in excess of plan assets was $6.3 billion and $4.7 billion, respectively, as of December 31, 
2019 and $5.5 billion and $4.1 billion, respectively, as of December 31, 2018.

As of December 31, 2019, the U.S. qualified plan holds 2 million shares of the Company’s common stock 
which were contributed to the qualified plan by the Company in 2005. This represented approximately 
4.8% of that plan's assets as of December 31, 2019. 

The components of the net periodic benefit cost (credit) for the U.S. defined benefit and other post-
retirement benefit plans are as follows:

U.S. Plans only
For the Years Ended December 31,
(In millions of dollars)
Interest cost
Expected return on plan assets
Amortization of prior service cost
Recognized actuarial loss (gain)
Net periodic benefit (credit) cost

Pension
Benefits
2018
235
(357)
—
55
(67) $

2019
241
(343)
—
44
(58) $

$

Post-retirement
Benefits
2018
1
—
—
(1)
— $

2017
264
(357)
—
37
(56) $ — $

2019
1
—
—
(1)

2017
2
—
3
(1)
4

The assumed health care cost trend rate for Medicare eligibles and non-Medicare eligibles is 
approximately 6% in 2019, gradually declining to 4.5% in 2039. Assumed health care cost trend rates 
have a small effect on the amounts reported for the U.S. health care plans because the Company caps its 
share of health care trend at 5%. A one percentage point change in assumed health care cost trend rates 
would have no effect on the total service and interest cost components or the post-retirement benefit 
obligation.

Estimated Future Contributions

The Company expects to contribute approximately $76 million to its U.S. plans in 2020. The Company’s 
policy for funding its tax-qualified defined benefit retirement plans is to contribute amounts at least 
sufficient to meet the funding requirements set forth in the U.S. and applicable foreign law.

89

Non-U.S. Plans

The following schedules provide information concerning the Company’s non-U.S. defined benefit pension 
plans and non-U.S. post-retirement benefit plans:

(In millions of dollars)
Change in benefit obligation:
Benefit obligation at beginning of year
Service cost
Interest cost
Employee contributions
Plan combination
Actuarial loss (gain)
Plan amendments
Effect of settlement
Benefits paid
Foreign currency changes
Other
Benefit obligation, December 31
Change in plan assets:
Fair value of plan assets at beginning of year
Plan combination
Actual return on plan assets
Effect of settlement
Company contributions
Employee contributions
Benefits paid
Foreign currency changes
Fair value of plan assets, December 31
Net funded status, December 31
Amounts recognized in the consolidated balance
sheets:
Non-current assets

Current liabilities

Non-current liabilities

Net asset (liability) recognized, December 31
Amounts recognized in other comprehensive
(loss) income:
Prior service credit
Net actuarial loss
Total recognized accumulated other
comprehensive (loss) income, December 31
Cumulative employer contributions in excess of
(less than) net periodic cost

Net asset (liability) recognized in consolidated
balance sheets, December 31

Accumulated benefit obligation, December 31

Non-U.S. Pension
Benefits

2019

2018

Non-U.S.
Post-retirement Benefits
2018

2019

8,969 $
31
246
2
915
1,339
(1)
(25)
(364)
209
—
11,321 $

10,306 $
683
1,367
(25)
87
2
(364)
257
12,313 $
992 $

10,053 $
34
228
2
—
(450)
44
(162)
(290)
(491)
1
8,969 $

11,388 $
—
(141)
(162)
82
2
(290)
(573)
10,306 $
1,337 $

57 $
—
2
—
—
3
—
—
(3)
2
—
61 $

— $
—
—
—
3
—
(3)
—
— $
(61) $

1,632 $
(6)
(634)
992 $

1,687 $

— $

(5)

(345)

(3)

(58)

1,337 $

(61) $

(2) $

(2) $

(3,055)

(2,568)

11 $
(5)

(3,057) $

(2,570) $

6 $

4,049

3,907

(67)

992 $
11,079 $

1,337 $
8,752 $

(61) $
— $

68
1
2
—
—
(8)
—
—
(3)
(3)
—
57

—
—
—
—
3
—
(3)
—
—
(57)

—

(3)

(54)

(57)

12
(1)

11

(68)

(57)
—

$

$

$

$
$

$

$

$

$

$
$

90

(In millions of dollars)

Reconciliation of prior service credit (cost)
recognized in accumulated other
comprehensive income (loss):

Non-U.S. Pension
Benefits

Non-U.S.
Post-retirement Benefits

2019

2018

2019

2018

Beginning balance

$

(2) $

43 $

12 $

15

Recognized as component of net periodic
benefit credit:

Amortization of prior service credit

Total recognized as component of net periodic
benefit credit

Changes in plan assets and benefit obligations
recognized in other comprehensive income:

Plan amendments

Exchange rate adjustments

—

—

1

(1)

(2)

(2)

(44)

1

(2)

(2)

—

1

Prior service credit, December 31

$

(2) $

(2) $

11 $

(2)

(2)

—

(1)

12

(In millions of dollars)

Reconciliation of net actuarial (loss) gain
recognized in accumulated other
comprehensive (loss) income:

Non-U.S. Pension
Benefits

Non-U.S.
Post-retirement Benefits

2019

2018

2019

2018

Beginning balance

$

(2,568) $

(2,646) $

(1) $

(10)

Recognized as component of net periodic
benefit cost:

Amortization of net loss

Effect of settlement

Total recognized as component of net periodic
benefit credit

Changes in plan assets and benefit obligations
recognized in other comprehensive income
(loss):

Liability experience

Asset experience

Other

Total amount recognized as change in plan
assets and benefit obligations

Exchange rate adjustments

60
7

67

(1,339)

847

—

(492)

(62)

91

42

133

450

(648)

3

(195)

140

—

—

—

(3)

—

—

(3)

(1)

Net actuarial loss, December 31

$

(3,055) $

(2,568) $

(5) $

—

—

—

8

—

—

8

1

(1)

For the Years Ended December 31,
(In millions of dollars)
Total recognized in net periodic benefit
cost and other comprehensive loss
(income)

Non-U.S. Pension
Benefits
2018

2019

2017

Non-U.S. Post-retirement
Benefits
2018

2019

2017

$

311 $ (147) $ (513) $

5 $

(5) $

(14)

91

Estimated amounts that will be amortized from accumulated other comprehensive loss to net periodic 
pension cost in the next fiscal year:

(In millions of dollars)

Prior service credit

Net actuarial loss

Projected cost

Non-U.S. 
Pension 
Benefits

Non-U.S.
Post-retirement 
Benefits

$

$

2020

— $

90

90

$

2020

(2)

—

(2)

The weighted average actuarial assumptions utilized in determining expense during the year and benefit 
obligation at the end of the year for the non-U.S. defined benefit and post-retirement plans are as follows:

Weighted average assumptions:

Discount rate (for expense)

Expected return on plan assets

Rate of compensation increase (for expense)

Discount rate (for benefit obligation)

Rate of compensation increase (for benefit
obligation)

Non-U.S. Pension
Benefits

Non-U.S.
Post-retirement Benefits

2019

2018

2019

2018

2.89%

4.87%

2.82%

2.09%

2.58%

4.94%

2.80%

2.89%

3.32%

2.97%

—

—

—

—

2.53%

3.32%

2.75%

2.82%

—

—

The projected benefit obligation, accumulated benefit obligation and fair value of plan assets for the non-
U.S. pension plans with accumulated benefit obligations in excess of plan assets were $2.9 billion, $2.7 
billion and $2.2 billion, respectively, as of December 31, 2019 and $1.7 billion, $1.6 billion and $1.3 billion, 
respectively, as of December 31, 2018.

The projected benefit obligation and fair value of plan assets for non-U.S. pension plans with projected 
benefit obligations in excess of plan assets was $3.0 billion and $2.3 billion, respectively, as of 
December 31, 2019 and $1.9 billion and $1.6 billion, respectively, as of December 31, 2018.

Non-U.S. Plan Amendments

In March 2017, the Company modified its defined benefit pension plans in Canada to discontinue further 
benefit accruals for participants after December 31, 2017 and replaced them with a defined contribution 
arrangement. The Company also amended its post-retirement benefits plan in Canada so that individuals 
who retire after April 1, 2019 will not be eligible to participate, except in certain situations. The Company 
re-measured the assets and liabilities of the plans, based on assumptions and market conditions on the 
amendment date.

92

  
Components of Net Periodic Benefits Costs

The components of the net periodic benefit cost for the non-U.S. defined benefit and other post-retirement 
benefit plans and the curtailment, settlement and termination expenses are as follows:

For the Years Ended December 31,

(In millions of dollars)
Service cost

Interest cost

Expected return on plan assets
Amortization of prior service credit

Recognized actuarial loss
Net periodic benefit (credit) cost
Settlement loss
Curtailment (gain) loss

Non-U.S. Pension
Benefits

Non-U.S. Post-retirement
Benefits

2019

2018

2017

2019

2018

2017

$

31 $

34 $

76 $

— $

1 $

246
(520)
—
60
(183)
7

—

228
(507)
(2)
91
(156)
42

—

233
(564)

(2)
130
(127)
54

(1)

2
—

(2)
—
—
—

—

2
—

(2)
—
1
—

—

1

2
—

(2)
1
2
—

—

2

Total (credit) cost

$ (176) $ (114) $

(74) $

— $

1 $

The assumed health care cost trend rate was approximately 4.98% in 2019, gradually declining to 4.34% 
in 2029. Assumed health care cost trend rates can have a significant effect on the amounts reported for 
the non-U.S. health care plans. A one percentage point change in assumed health care cost trend rates 
would have the following effects:

(In millions of dollars)
Effect on total of service and interest cost components
Effect on post-retirement benefit obligation

$
$

Estimated Future Contributions

1 Percentage
Point Increase

1 Percentage
Point Decrease
—
(5)

— $
$
6

The Company expects to contribute approximately $84 million to its non-U.S. pension plans in 2020. 
Funding requirements for non-U.S. plans vary by country. Contribution rates are generally based on local 
funding practices and requirements, which may differ significantly from measurements under U.S. GAAP. 
Funding amounts may be influenced by future asset performance, the level of discount rates and other 
variables impacting the assets and/or liabilities of the plan. Discretionary contributions may also be 
affected by alternative uses of the Company’s cash flows, including dividends, investments and share 
repurchases.

In the U.K., the assumptions used to determine pension contributions are the result of legally-prescribed 
negotiations between the Company and the plans' trustee that typically occurs every three years in 
conjunction with the actuarial valuation of the plans. Currently, this results in a lower funded status than 
under U.S. GAAP and may result in contributions irrespective of the U.S. GAAP funded status. For the 
MMC UK Pension Fund, in November 2016, the Company and the trustee agreed to a funding deficit 
recovery plan for the U.K. defined benefit pension plans. A new agreement was reached with the trustee 
in the fourth quarter of 2019 based on the surplus funding position at December 31, 2018. Under the 
agreement no deficit funding is required until 2023. The funding level will be re-assessed during 2022 to 
determine if contributions are required in 2023. As part of a long-term strategy, which depends on having 
greater influence over asset allocation and overall investment decisions, in November 2019 the Company 
renewed its agreement to support annual deficit contributions by the U.K. operating companies under 
certain circumstances, up to GBP 450 million over a seven-year period. In addition in the U.K. the 
Company assumed responsibility for the JLT's Pension Scheme (JLT U.K. plan). Deficit funding of 
approximately $28 million is expected during 2020 with a new funding agreement expected to be reached 
with the trustee during 2020.

93

Estimated Future Benefit Payments

The estimated future benefit payments for the Company's pension and post-retirement benefit plans are 
as follows: 

For the Years Ended December 31,
(In millions of dollars)
2020
2021
2022
2023
2024
2025-2029

Pension
Benefits

Post-retirement
Benefits

U.S.

281
293
305
312
318
1,675

$
$
$
$
$
$

Non-U.S.
322
$
328
$
338
$
358
$
368
$
2,019
$

$
$
$
$
$
$

U.S.

Non-U.S.
3
$
3
$
3
$
3
$
3
$
15
$

4
4
3
3
3
11

Defined Benefit Plans Fair Value Disclosures

The U.S. and non-U.S. plan investments are classified into Level 1, which refers to investments valued 
using quoted prices from active markets for identical assets; Level 2, which refers to investments not 
traded on an active market but for which observable market inputs are readily available; Level 3, which 
refers to investments valued based on significant unobservable inputs; and NAV, which refers to 
investments valued using net asset value as a practical expedient. Assets and liabilities are classified in 
their entirety based on the lowest level of input that is significant to the fair value measurement.

94

The following table sets forth, by level within the fair value hierarchy, a summary of the U.S. and non-U.S. 
plans' investments measured at fair value on a recurring basis at December 31, 2019 and 2018:

Fair Value Measurements at December 31, 2019

Quoted Prices in
Active Markets
for Identical
Assets
(Level 1)

Significant
Other
Observable
Inputs
(Level 2)

Significant
Unobservable
Inputs
(Level 3)

NAV

Total

$

492 $

— $

— $

5,959 $

—

2,871

—

20

—

309

223

15

4,063

34

—

679

—

3

—

17

—

1

—

—

—

—

—

682

—

—

1,055

—

660

—

—

2

6,451

4,063

2,906

1,055

699

660

312

223

716

Assets 
(In millions of dollars)
Common/collective trusts

Corporate obligations

Corporate stocks

Private equity/partnerships

Government securities

Real estate

Short-term investment
funds

Company common stock

Other investments

Total investments

$

3,930 $

4,796 $

683 $

7,676 $

17,085

Fair Value Measurements at December 31, 2018

Quoted Prices in
Active Markets
for Identical
Assets
(Level 1)

Significant
Other
Observable
Inputs
(Level 2)

Significant
Unobservable
Inputs
(Level 3)

NAV

Total

$

291 $

— $

— $

5,329 $

—

2,046

—

15

—

286

319

13

3,673

33

—

535

—

—

—

20

—

1

—

—

—

—

—

333

—

—

921

—

563

—

—

—

5,620

3,673

2,080

921

550

563

286

319

366

$

2,970 $

4,261 $

334 $

6,813 $

14,378

Assets 
(In millions of dollars)
Common/collective trusts

Corporate obligations

Corporate stocks

Private equity/partnerships

Government securities

Real estate

Short-term investment
funds

Company common stock

Other investments
Total investments

The tables below set forth a summary of changes in the fair value of the plans’ Level 3 assets for the 
years ended December 31, 2019 and December 31, 2018:

Assets 
(In millions)
Other
investments

Corporate stocks

Total assets

Fair Value,
January 1, 
2019

Purchases Sales

Unrealized
Gain/
(Loss)

Realized
Gain/
(Loss)

Exchange
Rate
Impact

Transfers
in/(out)
and
Other (a)

Fair
Value, 
December 
31, 2019

$

$

333

$

1

334

$

17

—

17

$ (14) $

—

$ (14) $

72

—

72

$

$

1

—

1

$

$

(9) $

282

$

—

—

(9) $

282

$

682

1

683

(a) Transfers in during 2019 are primarily related to the inclusion of JLT plan assets.

95

  
Assets 
(In millions)
Other
investments

Corporate stocks

Corporate
obligations

$

350

$

2

20

Total assets

$

372

$

Fair Value,
January 1,
2018

Purchases Sales

Unrealized
Gain/
(Loss)

Realized
Gain/
(Loss)

Exchange
Rate
Impact

Transfers
in/(out)
and
Other

Fair
Value,
December
31, 2018

20

—

—

20

$ (19) $

(5) $

—

—

—

—

$ (19) $

(5) $

1

—

—

1

$

(14) $

— $

—

—

(1)

(20)

$

(14) $

(21) $

333

1

—

334

The following is a description of the valuation methodologies used for assets measured at fair value:

Company common stock:  Valued at the closing price reported on the New York Stock Exchange.

Common stocks, preferred stocks, convertible equity securities, rights/warrants and real estate 
investment trusts (included in Corporate stocks):  Valued at the closing price reported on the primary 
exchange.

Corporate bonds (included in Corporate obligations):  The fair value of corporate bonds is estimated using 
recently executed transactions, market price quotations (where observable) and bond spreads. The 
spread data used are for the same maturity as the bond. If the spread data does not reference the issuer, 
then data that references a comparable issuer are used. When observable price quotations are not 
available, fair value is determined based on cash flow models.

Commercial mortgage-backed and asset-backed securities (included in Corporate obligations):  Fair 
value is determined using discounted cash flow models. Observable inputs are based on trade and quote 
activity of bonds with similar features including issuer vintage, purpose of underlying loan (first or second 
lien), prepayment speeds and credit ratings. The discount rate is the combination of the appropriate rate 
from the benchmark yield curve and the discount margin based on quoted prices.

Common/Collective trusts:  Valued at the net asset value of units of a bank collective trust. The net asset 
value as provided by the trustee, is used as a practical expedient to estimate fair value. The net asset 
value is based on the fair value of the underlying investments held by the fund less its liabilities. This 
practical expedient is not used when it is determined to be probable that the fund will sell the investment 
for an amount different than the reported net asset value.

U.S. government bonds (included in Government securities):  The fair value of U.S. government bonds is 
estimated by pricing models that utilize observable market data including quotes, spreads and data points 
for yield curves.

U.S. agency securities (included in Government securities):  U.S. agency securities are comprised of two 
main categories consisting of agency issued debt and mortgage pass-throughs. Agency issued debt 
securities are valued by benchmarking market-derived prices to quoted market prices and trade data for 
identical or comparable securities. Mortgage pass-throughs include certain "To-be-announced" (TBA) 
securities and mortgage pass-through pools. TBA securities are generally valued using quoted market 
prices or are benchmarked thereto. Fair value of mortgage pass-through pools are model driven with 
respect to spreads of the comparable TBA security.

Private equity and real estate partnerships:  Investments in private equity and real estate partnerships are 
valued based on the fair value reported by the manager of the corresponding partnership and reported on 
a one quarter lag. The managers provide unaudited quarterly financial statements and audited annual 
financial statements which set forth the value of the fund. The valuations obtained from the managers are 
based on various analyses on the underlying holdings in each partnership, including financial valuation 
models and projections, comparable valuations from the public markets, and precedent private market 
transactions. Investments are valued in the accompanying financial statements based on the Plan’s 
beneficial interest in the underlying net assets of the partnership as determined by the partnership 
agreement.

Insurance group annuity contracts:  The fair values for these investments are based on the current market 
value of the aggregate accumulated contributions plus interest earned.

96

Swap assets (included in Other investments):  Fair values for interest rate swaps, equity index swaps and 
inflation swaps are estimated using a discounted cash flow pricing model. These models use observable 
market data such as contractual fixed rate, spot equity price or index value and dividend data. The fair 
values of credit default swaps are estimated using an income approach model which determines 
expected cash flows based on default probabilities from the issuer-specific credit spread curve and credit 
loss recovery rates, both of which are dependent on market quotes.

Short-term investment funds:  Primarily high-grade money market instruments valued at net asset value 
at year-end.

Registered investment companies:  Valued at the closing price reported on the primary exchange.

Defined Contribution Plans

The Company maintains certain defined contribution plans for its employees, including the Marsh & 
McLennan Companies 401(k) Savings & Investment Plan ("401(k) Plan"), that are qualified under U.S. tax 
laws. Under these plans, eligible employees may contribute a percentage of their base salary, subject to 
certain limitations. For the 401(k) Plan, the Company matches a fixed portion of the employees’ 
contributions. In addition, as mentioned above, as part of the modification to its U.S. defined benefit 
pension plans, the Company also amended its U.S. defined contribution retirement plans for most of its 
U.S. employees to add an automatic Company contribution equal to 4% of eligible base pay beginning on 
January 1, 2017. The 401(k) Plan contains an Employee Stock Ownership Plan feature under U.S. tax 
law. Approximately $556 million of the 401(k) Plan’s assets at December 31, 2019 and $444 million at 
December 31, 2018 were invested in the Company’s common stock. If a participant does not choose an 
investment direction for his or her future contributions, they are automatically invested in a BlackRock 
LifePath Portfolio that most closely matches the participant’s expected retirement year. The cost of these 
defined contribution plans was $139 million in 2019, $133 million in 2018 and $130 million in 2017. In 
addition, the Company has significant defined contribution plans in the U.K. As noted above, effective 
August 1, 2014, a newly formed defined contribution plan replaced the existing defined contribution and 
defined benefit plans with regard to future service. In addition, the Company has assumed responsibility 
for the defined contribution section of the JLT U.K. plan. The cost of the U.K. defined contribution plan 
was $100 million, $80 million and $75 million in 2019, 2018 and 2017, respectively. 

97

9.    Stock Benefit Plans 

The Company maintains multiple stock-based payment arrangements under which employees are 
awarded grants of restricted stock units, stock options and other forms of stock-based benefits.

Marsh & McLennan Companies, Inc. Incentive and Stock Award Plans

On May 19, 2011, the Marsh & McLennan Companies, Inc. 2011 Incentive and Stock Award Plan (the 
"2011 Plan") was approved by the Company's stockholders. The 2011 Plan replaced the Company's two 
previous equity incentive plans (the 2000 Senior Executive Incentive and Stock Award Plan and the 2000 
Employee Incentive and Stock Award Plan).

The types of awards permitted under the 2011 Plan include stock options, restricted stock and restricted 
stock units payable in Company common stock or cash, and other stock-based and performance-based 
awards. The Compensation Committee of the Board of Directors (the "Compensation Committee") 
determines, at its discretion, which affiliates may participate in the 2011 Plan, which eligible employees 
will receive awards, the types of awards to be received, and the terms and conditions thereof. The right of 
an employee to receive an award may be subject to performance conditions as specified by the 
Compensation Committee. The 2011 Plan contains a provision which, in the event of a change in control 
of the Company, may accelerate the vesting of the awards. This provision requires both a change in 
control of the Company and a subsequent specified termination of employment for vesting to be 
accelerated.

The 2011 Plan retains the remaining share authority of the two previous plans as of the date the 2011 
Plan was approved by stockholders. Thus, approximately 23.2 million shares of common stock, plus 
shares remaining unused under the previous plans, are available for awards over the life of the 2011 
Plan.

The current practice is to grant non-qualified stock options, restricted stock units and/or performance 
stock units ("PSUs") on an annual basis to senior executives and a limited number of other employees as 
part of their total compensation. Restricted stock units are also granted to new hires or as retention 
awards for certain employees. Restricted stock has not been granted since 2005.

Stock Options: Options granted under the 2011 Plan may be designated as either incentive stock options 
or non-qualified stock options. The Compensation Committee determines the terms and conditions of the 
option, including the time or times at which an option may be exercised, the methods by which such 
exercise price may be paid, and the form of such payment. Options are generally granted with an 
exercise price equal to the market value of the Company's common stock on the date of grant. These 
option awards generally vest 25% per annum and have a contractual term of 10 years.

The estimated fair value of options granted is calculated using the Black-Scholes option pricing valuation 
model. This model takes into account several factors and assumptions. The risk-free interest rate is 
based on the yield on U.S. Treasury zero-coupon issues with a remaining term equal to the expected life 
assumption at the time of grant. The expected life (estimated period of time outstanding) is estimated 
using the contractual term of the option and the effects of employees' expected exercise and post-vesting 
employment termination behavior. The Company uses a blended volatility rate based on the following: (i) 
volatility derived from daily closing price observations for the 10-year period ended on the valuation date, 
(ii) implied volatility derived from traded options for the period one week before the valuation date and (iii) 
average volatility for the 10-year periods ended on 15 anniversaries prior to the valuation date, using daily 
closing price observations. The expected dividend yield is based on expected dividends for the expected 
term of the stock options.

The assumptions used in the Black-Scholes option pricing valuation model for options granted by the 
Company in 2019, 2018 and 2017 are as follows:

Risk-free interest rate
Expected life (in years)
Expected volatility
Expected dividend yield

2019

2018

2017

2.51%
6.0
20.93%
1.82%

2.73%
6.0
23.23%
1.81%

2.09%
6.0
23.23%
1.86%

98

A summary of the status of the Company’s stock option awards as of December 31, 2019 and changes 
during the year then ended is presented below:

Balance at January 1, 2019

Granted

Exercised

Forfeited

Balance at December 31, 2019
Options vested or expected to vest
at December 31, 2019

Options exercisable at
December 31, 2019

Weighted
Average 
Exercise
Price

Weighted
Average
Remaining
Contractual
Term

Shares

Aggregate
Intrinsic Value
($000)

9,968,038 $

1,661,590 $

(2,655,288) $

(115,212) $

8,859,128 $

53.94

91.15

40.10

82.96

64.69

6.2 years $

414,756

8,714,264 $

64.43

6.1 years $

410,231

5,133,064 $

52.36

4.7 Years $

303,612

In the above table, forfeited options are unvested options whose requisite service period has not been 
met. Expired options are vested options that were not exercised. The weighted-average grant-date fair 
value of the Company's option awards granted during the years ended December 31, 2019, 2018 and 
2017 was $17.87, $18.29 and $15.01, respectively. The total intrinsic value of options exercised during 
the same periods was $136.7 million, $72.9 million and $195.3 million, respectively.

As of December 31, 2019, there was $19.0 million of unrecognized compensation cost related to the 
Company's option awards. The weighted-average period over which that cost is expected to be 
recognized is approximately 1.25 years. Cash received from the exercise of stock options for the years 
ended December 31, 2019, 2018 and 2017 was $106.5 million, $46.7 million and $126.7 million, 
respectively.

The Company's policy is to issue treasury shares upon option exercises or share unit conversion. The 
Company intends to issue treasury shares as long as an adequate number of those shares is available.

Restricted Stock Units and Performance Stock Units: Restricted stock units may be awarded under the 
Company's 2011 Incentive and Stock Award Plan. The Compensation Committee determines the 
restrictions on such units, when the restrictions lapse, when the units vest and are paid, and under what 
terms the units are forfeited. The cost of these awards is amortized over the vesting period, which is 
generally three years. Awards to senior executives and other employees may include three-year 
performance-based restricted stock units and three-year service-based restricted stock units. The payout 
of performance stock units (payable in shares of the Company's common stock) ranges, generally, from 
0-200% of the number of units granted, based on the achievement of objective, pre-determined Company 
performance measure(s), generally, over a three-year performance period. The Company accounts for 
these awards as performance condition restricted stock units. The performance condition is not 
considered in the determination of grant date fair value of such awards. Compensation cost is recognized 
over the performance period based on management's estimate of the number of units expected to vest 
and shares to be paid and is adjusted to reflect the actual number of shares paid out at the end of the 
three-year performance period. Dividend equivalents are not paid out unless and until such time that the 
award vests and shares are distributed.

99

A summary of the status of the Company's restricted stock units and performance stock units as of 
December 31, 2019 and changes during the period then ended is presented below:

Non-vested balance at January 1, 2019

Granted

Vested
Forfeited

Non-vested balance at December 31, 2019

Restricted Stock Units

Performance Stock Units

Weighted 
Average
Grant Date
Fair Value

Shares

4,330,231 $

4,266,983 $
(2,023,355) $
(616,122) $

5,957,737 $

76.49

92.50
72.96

89.55

87.80

Weighted
Average
Grant Date
Fair Value

70.33

91.17
57.50

83.30

82.75

Shares

698,798 $

245,065 $
(262,820) $

(30,496) $

650,547 $

The weighted-average grant-date fair value of the Company's restricted stock units granted during the 
years ended December 31, 2018 and 2017 was $83.05 and $73.23, respectively. The weighted average 
grant date fair value of the Company's performance stock units granted during the years ended 
December 31, 2018 and 2017 was $83.05 and $73.20, respectively. The total fair value of the shares 
distributed during the years ended December 31, 2019, 2018 and 2017 in connection with the Company's 
non-option equity awards was $211.9 million, $170.3 million and $117.1 million, respectively.

The payout of shares in 2019 with respect to the PSUs awarded in 2016 was 97% of target based on 
performance for the three-year performance period. In aggregate, 254,993 shares became distributable in 
respect to PSUs vested in 2019.

As of December 31, 2019, there was $357 million of unrecognized compensation cost related to the 
Company's restricted stock units and performance stock unit awards. The weighted-average period over 
which that cost is expected to be recognized is approximately 1.11 years.

Marsh & McLennan Companies Stock Purchase Plans

In May 1999, the Company's stockholders approved an employee stock purchase plan (the "1999 Plan") 
to replace the 1994 Employee Stock Purchase Plan (the "1994 Plan"), which terminated on September 
30, 1999 following its fifth annual offering. Under the current terms of the Plan, shares are purchased four 
times during the plan year at a price that is 95% of the average market price on each quarterly purchase 
date. Under the 1999 Plan, after including the available remaining unused shares in the 1994 Plan and 
reducing the shares available by 10,000,000 consistent with the Company's Board of Directors' action in 
March 2007 and the addition of 4,750,000 shares due to a shareholder action in May 2018, no more than 
40,350,000 shares of the Company's common stock may be sold. Employees purchased 405,872 shares 
during the year ended December 31, 2019 and at December 31, 2019, 5,272,708 shares were available 
for issuance under the 1999 Plan. Under the 1995 Company Stock Purchase Plan for International 
Employees (the "International Plan"), after reflecting the additional 5,000,000 shares of common stock for 
issuance approved by the Company's Board of Directors in July 2002, the addition of 4,000,000 shares 
due to a shareholder action in May 2007 and reducing the shares available by 1,000,000 consistent with 
the Company's Board of Directors' action in March 2018, no more than 11,000,000 shares of the 
Company's common stock may be sold. Employees purchased 103,635 shares during the year ended 
December 31, 2019 and there were 1,271,213 shares available for issuance at December 31, 2019 under 
the International Plan. The plans are considered non-compensatory.

100

 
10.    Fair Value Measurements

Fair Value Hierarchy

The Company has categorized its assets and liabilities that are valued at fair value on a recurring basis 
into a three-level fair value hierarchy as defined by the FASB. The fair value hierarchy gives the highest 
priority to quoted prices in active markets for identical assets and liabilities (Level 1) and lowest priority to 
unobservable inputs (Level 3). In some cases, the inputs used to measure fair value might fall into 
different levels of the fair value hierarchy. In such cases, the level in the fair value hierarchy, for disclosure 
purposes, is determined based on the lowest level input that is significant to the fair value measurement. 
Assets and liabilities recorded in the consolidated balance sheets at fair value are categorized based on 
the inputs in the valuation techniques as follows:

Level 1. 

Assets and liabilities whose values are based on unadjusted quoted prices for identical 
assets or liabilities in an active market (examples include active exchange-traded equity 
securities and exchange-traded money market mutual funds).

Assets and liabilities using Level 1 inputs include exchange-traded equity securities, exchange-traded 
mutual funds and money market funds.

Level 2. 

Assets and liabilities whose values are based on the following:

a) 

b) 

c) 

d) 

Quoted prices for similar assets or liabilities in active markets;

Quoted prices for identical or similar assets or liabilities in non-active markets 
(examples include corporate and municipal bonds, which trade infrequently);

Pricing models whose inputs are observable for substantially the full term of the 
asset or liability (examples include most over-the-counter derivatives, including 
interest rate and currency swaps); and

Pricing models whose inputs are derived principally from or corroborated by 
observable market data through correlation or other means for substantially the 
full asset or liability (for example, certain mortgage loans).

Assets and liabilities using Level 2 inputs include treasury locks and an equity security.

Level 3. 

Assets and liabilities whose values are based on prices, or valuation techniques that 
require inputs that are both unobservable and significant to the overall fair value 
measurement. These inputs reflect management’s own assumptions about the 
assumptions a market participant would use in pricing the asset or liability (certain 
commercial mortgage whole loans, and long-dated or complex derivatives including 
certain foreign exchange options and long-dated options on gas and power).

Assets and liabilities using Level 3 inputs include liabilities for contingent purchase consideration and the 
deal contingent foreign exchange contract (the "FX Contract").

Valuation Techniques

Equity Securities, Money Market Funds and Mutual Funds - Level 1

Investments for which market quotations are readily available are valued at the sale price on their 
principal exchange or, for certain markets, official closing bid price. Money market funds are valued using 
a valuation technique that results in price per share at $1.00.

Treasury Locks - Level 2

In connection with the JLT Transaction, to hedge the risk of increases in future interest rates prior to its 
issuance of fixed rate debt in the fourth quarter of 2018, the Company entered into Treasury locks related 
to $2 billion of expected issuances of senior notes in January 2019. The fair value at December 31, 2018 
was based on the published treasury rate plus forward premium as of December 31, 2018 compared to 
the all in rate at the inception of the contract. These treasury locks were settled during the first quarter of 
2019.

101

Contingent Purchase Consideration Liability - Level 3

Purchase consideration for some acquisitions made by the Company includes contingent consideration 
arrangements. These arrangements typically provide for the payment of additional consideration if 
earnings and revenue targets are met over periods from two to four years. The fair value of contingent 
consideration is estimated as the present value of future cash flows resulting from the projected revenue 
and earnings of the acquired entities.

Foreign Exchange Forward Contract Liabilities - Level 3

In connection with the JLT Transaction, the Company entered into the FX Contract, to hedge the risk of 
appreciation of the GBP-denominated purchase price. The Company settled the FX contract on April 1, 
2019, upon completion of the JLT Transaction. 

The fair value at December 31, 2018, was determined using the probability distribution approach, 
comparing the all in forward rate to the foreign exchange rate for possible dates the JLT Transaction could 
close, discounted to the valuation date and adjusted for the fair value of the deal contingency feature. 
Determining the fair value of the FX Contract required significant management judgments or estimates 
about the potential closing dates of the transaction and remaining value of the deal contingency feature.

The following fair value hierarchy table presents information about the Company’s assets and liabilities 
measured at fair value on a recurring basis as of December 31, 2019 and 2018:

(In millions of dollars)

Identical Assets
(Level 1)

Observable Inputs
(Level 2)

Unobservable
Inputs
(Level 3)

Total

12/31/19

12/31/18

12/31/19

12/31/18

12/31/19

12/31/18

12/31/19

12/31/18

Assets:

Financial instruments owned:

Exchange traded equity 
securities (a)
Mutual funds(a)
Money market funds(b)
Other equity investment(a)

Contingent purchase 
consideration asset(a)
Total assets measured at fair
value

Fiduciary Assets:

Money market funds

U.S. Treasury Bills

Total fiduciary assets measured
at fair value

Liabilities:

Contingent purchase 
consideration liability(c)
Acquisition related derivative
contracts

Total liabilities measured at fair
value

$

4

$

166

55

—

—

133

151

118

—

—

$

— $

— $

— $

— $

4

$

—

—

8

—

—

—

8

—

—

—

—

84

—

—

—

—

166

55

8

84

133

151

118

8

—

$

$

$

$

$

225

$

402

$

8

$

8

$

84

$

— $

317

$

410

360

$

40

80

20

$

— $

— $

— $

— $

360

$

—

—

—

—

40

80

20

400

$

100

$

— $

— $

— $

— $

400

$

100

— $

— $

— $

— $

225

$

183

$

225

$

183

—

—

—

116

—

325

—

441

— $

— $

— $

116

$

225

$

508

$

225

$

624

(a)  Included in other assets in the consolidated balance sheets.
(b)  Included in cash and cash equivalents in the consolidated balance sheets. 
(c)  Included in accounts payable and accrued liabilities and other liabilities in the consolidated balance sheets.

The level 3 assets in the above chart reflects contingent purchase consideration from the sale of 
businesses during 2019, including accretion of approximately $2 million.

During the year ended December 31, 2019, there were no assets or liabilities that were transferred 
between any of the levels.

102

The table below sets forth a summary of the changes in fair value of the Company’s Level 3 liabilities for 
the years ended December 31, 2019 and December 31, 2018.

(In millions)

Balance at January 1,

Additions

Payments

Revaluation Impact

Change in fair value of acquisition related derivative contracts
Other (a)
Balance at December 31,

(a) Primarily reflects the impact of foreign exchange.

2019

2018

$

508

$

36

(63)

70

(325)

(1)

$

225

$

189

54

(91)

32

325

(1)

508

The fair value of the contingent purchase consideration asset and liability is based on projections of 
revenue and earnings for the acquired or disposed entities that are reassessed on a quarterly basis. As 
set forth in the table above, based on the Company's ongoing assessment of the fair value of contingent 
consideration, the Company recorded a net increase in the estimated fair value of such liabilities for prior 
period acquisitions of $70 million for the year ended December 31, 2019. A 5% increase in the above 
mentioned projections would increase the liability by approximately $25 million. A 5% decrease in the 
above mentioned projections would decrease the liability by approximately $28 million.

Long-Term Investments

The Company holds investments in certain private equity investments, public companies and private 
companies that are accounted for using the equity method of accounting. The carrying value of these 
investments was $434 million and $287 million at December 31, 2019 and 2018, respectively.

Investments Accounted For Using the Equity Method of Accounting

Investments in Public and Private Companies

Alexander Forbes: The Company owns approximately 34% of the common stock of Alexander Forbes, a 
South African company listed on the Johannesburg Stock Exchange, which it purchased in 2014 for 7.50 
South African Rand per share. In the third quarter of 2018, the Company concluded the decline in value of 
the investment was other than temporary and recorded a charge of $83 million in 2018. As of 
December 31, 2019, the carrying value of the Company’s investment in Alexander Forbes was 
approximately $144 million. As of December 31, 2019, the market value of the approximately 443 million 
shares of Alexander Forbes owned by the Company, based on the December 31, 2019 closing share 
price of 5.55 South African Rand per share, was approximately $173 million. See Note 5 to the 
consolidated financial statements for additional information regarding the pending sale of the Company's 
remaining investment in AF.

The Company has other investments in private insurance and consulting companies with a carrying value 
of $183 million and $61 million at December 31, 2019 and December 31, 2018, respectively.

The Company’s investment in Alexander Forbes and its other equity investments in private insurance and 
consulting companies are accounted for using the equity method of accounting, the results of which are 
included in revenue in the consolidated income statements and the carrying value of which is included in 
other assets in the consolidated balance sheets. The Company records its share of income or loss on its 
equity method investments on a one quarter lag basis.

Private Equity Investments

The Company's investments in private equity funds were $107 million and $82 million at December 31, 
2019 and December 31, 2018, respectively. The carrying values of these private equity investments 
approximates fair value. The underlying private equity funds follow investment company accounting, 
where investments within the fund are carried at fair value. The Company records in earnings, investment 
gains/losses for its proportionate share of the change in fair value of the funds. These investments are 
included in other assets in the consolidated balance sheets. The Company recorded net investment 

103

income of $13 million and $16 million for the years ended December 31, 2019 and 2018, respectively, 
related to these investments.

Other Investments

At December 31, 2019 and December 31, 2018 the Company held certain equity investments with readily 
determinable market values of $19 million and $146 million, respectively. In 2019 and 2018, the Company 
recorded investment gains of $10 million and $54 million, respectively, which reflects the mark-to-market 
changes in equity securities. The Company also held investments without readily determinable market 
values of $67 million and $75 million at December 31, 2019 and 2018, respectively. The Company 
recorded a net loss of approximately $1 million in 2019 and a net gain of approximately $1 million in 2018 
on these investments. In March 2019, the Company disposed of its investment in BenefitFocus for total 
proceeds of approximately $132 million. The Company received $115 million in the first quarter of 2019 
and $17 million in April 2019 as final settlement on the sale. During the second quarter of 2019, the 
Company disposed of its investment in Payscale and received proceeds of approximately $47 million.

The summarized financial information presented below reflects the aggregated financial information of all 
equity method investees as of and for the twelve months ended September 30 of each year (or portion of 
those twelve months the Company owned its investment), consistent with the Company’s recognition of 
the results of its equity method investments on a one quarter lag. The investment income information 
presented below reflects the net realized and unrealized gains/losses, net of expenses, related to the 
Company's investment in Alexander Forbes and several private equity funds. Certain of the Company’s 
equity method investments, including Alexander Forbes, have unclassified balance sheets. Therefore, the 
asset and liability information presented below are not split between current and non-current.

Below is a summary of the financial information for the Company's equity method investees:

For the Twelve Months Ended September 30,

(In millions of dollars)

Revenue

Net investment income (a)

Net income

As of September 30,

(In millions of dollars)

Total assets

Total liabilities

Non-controlling interests

2019

719

959

482

$

$

$

2018

733

1,699

554

$

$

$

2019
23,366

21,013

23

$

$

$

2017

628

1,834

476

2018

24,644

22,257

22

$

$

$

$

$

$

(a) Net investment income in 2019, 2018 and 2017 includes approximately $645 million, $1.2 billion and 
$1.5 billion, respectively, related to Alexander Forbes, substantially all of which is credited to policy 
holders.

11.    Derivatives

On September 20, 2018, the Company entered into the FX Contract to purchase £5.2 billion at a 
contracted exchange rate, to hedge the risk of appreciation of the GBP-denominated purchase price of 
JLT, which was settled on April 1, 2019 upon the closing of the JLT Transaction. The FX Contract did not 
qualify for hedge accounting treatment under applicable accounting guidance, which required the 
Company to record the change in the fair value of the FX Contract on each reporting date to the 
statement of income. The Company recorded a gain of $31 million in the consolidated statement of 
income for the year ended December 31, 2019, related to the FX Contract. An unrealized loss of $325 
million related to the change in fair value of the FX contract was recorded in the consolidated statement of 
income during 2018. 

In connection with the JLT Transaction, to hedge the economic risk of changes in future interest rates 
prior to its issuance of fixed rate debt, in the fourth quarter of 2018, the Company entered into Treasury 
locks related to $2 billion of senior notes issued in January 2019. The fair value of the Treasury locks at 

104

December 31, 2018 was based on the published treasury rate plus the forward premium as of December 
31, 2018 compared to the all in rate at the inception of the contract. The contracts were not designated as 
an accounting hedge. The Company recorded an unrealized loss of $116 million related to the change in 
the fair value of this derivative in the consolidated statement of income for the twelve months ended 
December 31, 2018. In January 2019, upon issuance of the $5 billion of senior notes, the Company 
settled the treasury lock derivatives and made a payment to its counter party for $122 million. An 
additional charge of $6 million was recorded in the first quarter of 2019 related to the settlement of the 
Treasury lock derivatives.

In March 2019, the Company issued €1.1 billion of senior notes related to the JLT Transaction. See Note 
14 for additional information related to the Euro senior note issuances. In connection with the senior note 
issuances, the Company entered into a forward exchange contract to hedge the economic risk of 
changes in foreign exchange rates from the issuance date to settlement date of the Euro senior notes. 
The Company recorded a charge of $7.3 million in the consolidated statement of income for the year 
ended December 31, 2019, related to the settlement of this contract.

Acquired JLT Derivatives and Hedging Activity

A significant portion of JLT's outstanding senior notes at the time of completion of the Transaction were 
denominated in U.S. dollars. In order to hedge its exposure against the risk of fluctuations between the 
GBP and the U.S. dollar, JLT entered into foreign exchange contracts and interest rate swaps, which were 
designated as fair value hedges. In June, 2019, the Company redeemed these U.S. dollar denominated 
senior notes and settled the related derivative contracts. The offsetting changes in fair value of the debt 
and the change in fair value of the derivative contracts were recorded in the consolidated statement of 
income for the year ended December 31, 2019.

JLT also had a number of foreign exchange contracts to hedge the risk of foreign exchange movements 
between the U.S. dollar and the GBP, related to JLT’s U.S. dollar denominated revenue in the U.K. Prior 
to the acquisition, these derivative contracts were designated as cash flow hedges. Upon completion of 
the JLT Transaction, these derivative contracts were not re-designated as cash flow hedges by the 
Company. The contracts were settled in June 2019. The change in fair value between the acquisition date 
and the settlement date resulted in a charge of $26 million for the year ended December 31, 2019. The 
charge is recorded as a change in fair value of acquisition related derivative contracts in the consolidated 
statement of income.

Net Investment Hedge

The Company has investments in various subsidiaries with Euro functional currencies. As a result, the 
Company is exposed to the risk of fluctuations between the Euro and U.S. dollar exchange rates. The 
Company designated its €1.1 billion senior note debt instruments ("euro notes") as a net investment 
hedge (the "Hedge") of its Euro denominated subsidiaries. The Hedge effectiveness is re-assessed each 
quarter to confirm that the designated equity balance at the beginning of each period continues to equal 
or exceed 80% of the outstanding balance of the Euro debt instrument and that all the critical terms of the 
hedging instrument and the hedged net investment continue to match. If the Company concludes that the 
hedge is highly effective, the change in the debt balance related to foreign exchange fluctuations will be 
recorded in foreign currency translation gains (losses) in the consolidated balance sheet. The Company 
concluded that the hedge continues to be highly effective as of December 31, 2019. During 2019, the 
U.S. dollar value of the euro notes decreased $28 million through December 31, 2019 due to the impact 
of foreign exchange rates, with a corresponding increase to foreign currency translation gains (losses).

12.    Leases

A lease is defined as a party obtaining the right to use an asset legally owned by another party. The 
Company determines if an arrangement is a lease at inception. For operating leases entered into prior to 
January 1, 2019, the ROU assets and operating lease liabilities are recognized in the balance sheet 
based on the present value of the remaining future minimum payments over the lease term from the 
implementation date of the standard, January 1, 2019. The ROU asset was adjusted for unamortized 
lease incentives and restructuring liabilities that were reported, prior to January 1, 2019, as other liabilities 
in the consolidated balance sheet. For leases entered into subsequent to January 1, 2019, the operating 

105

lease ROU asset and operating lease liabilities are based on the present value of minimum payments 
over the lease term at the commencement date of the lease.

The Company uses discount rates to determine the present value of future lease payments. The 
Company primarily uses its incremental borrowing rate adjusted to reflect a secured rate, based on the 
information available for leases, including the lease term and interest rate environment in the country in 
which the lease exists. The lease terms used to calculate the ROU asset and lease liability may include 
options to extend or terminate when it is reasonably certain that the Company will exercise that option.

The Company leases office facilities under non-cancelable operating leases with terms generally ranging 
between 10 and 25 years. The Company utilizes these leased office facilities for use by its employees in 
countries in which the Company conducts its business. Leases are negotiated with third-parties and, in 
some instances contain renewal, expansion and termination options. The Company also subleases 
certain office facilities to third-parties when the Company no longer utilizes the space. None of the 
Company’s leases restrict the payment of dividends or the incurrence of debt or additional lease 
obligations, or contain significant purchase options. In addition to the base rental costs, our lease 
agreements generally provide for rent escalations resulting from increased assessments for real estate 
taxes and other charges. A portion of our real estate lease portfolio contains base rents subject to annual 
changes in the Consumer Price Index ("CPI") as well as charges for operating expenses which are 
reimbursable to the landlord based on actual usage. Changes to the CPI and payments for such 
reimbursable operating expenses are considered variable and are recognized as variable lease costs in 
the period in which the obligation for those payments was incurred.

As a practical expedient, the Company has elected an accounting policy not to separate non-lease 
components from lease components and instead, accounts for these components as a single lease 
component. The Company has made an accounting policy election not to recognize ROU assets and 
lease liabilities for leases that, at the commencement date, are for 12 months or less. Approximately 99% 
of the Company’s lease obligations are for the use of office space. All of the Company’s material leases 
are operating leases.

On April 1, 2019, the Company assumed approximately $400 million, of ROU assets and lease liabilities 
from the JLT Transaction. As part of the Company's real estate rationalization plan related to the JLT 
Transaction, the Company has determined that approximately $9 million of its ROU assets have been 
impaired, and therefore, recorded a charge to the consolidated statement of income for the twelve month 
period ended December 31, 2019, with an offsetting reduction to ROU assets. The Company expects 
additional impairments as it continues to assess its future real estate requirements.

The following chart provides additional information about the Company’s property leases:

For the Year Ended December 31, 2019
(In millions)

Lease Cost:

Operating lease cost

Short-term lease cost

Variable lease cost

Sublease income

Net lease cost

Other information:

Operating cash outflows from operating leases
Right of use assets obtained in exchange for new operating lease
liabilities
Weighted-average remaining lease term – real estate

Weighted-average discount rate – real estate leases

$

$

$

$

371

8

150

(18)

511

392

140

8.78 years

3.10%

106

Future minimum lease payments for the Company’s operating leases as of December 31, 2019 are as 
follows:

Payment Dates (In millions)

Real Estate Leases

2020

2021

2022

2023

2024

Subsequent years

Total future lease payments

Less: Imputed interest

Total

Current lease liabilities

Long-term lease liabilities

Total lease liabilities

$

$

413

359

335

288

241

974

2,610

(342)

2,268

342

1,926

2,268

Note: Table excludes obligations for leases with original terms of 12 months or less which have not been 
recognized as a right to use asset or liability in the consolidated balance sheets.

As of December 31, 2019, the Company had additional operating real estate leases that had not yet 
commenced of $45 million. These operating leases will commence over the next 12 months.

The consolidated statements of income include net rental costs of $383 million and $354 million in 2018 
and 2017, respectively, after deducting rentals from subleases ($8 million in 2018 and 2017). These net 
rental costs exclude rental costs and sublease income for previously accrued restructuring charges 
related to vacated space.

At December 31, 2018, the aggregate future minimum rental commitments under all non-cancelable 
operating lease agreements were:

Rentals
from
Subleases

Net
Rental
Commitments
329
309
265
242
205
721

32 $
31 $
12 $
10 $
9 $
32 $

For the Years Ended December 31,

(In millions of dollars)
2019
2020
2021
2022
2023
Subsequent years

Gross
Rental
Commitments
$
$
$
$
$
$

361 $
340 $
277 $
252 $
214 $
753 $

107

13.    Debt

The Company’s outstanding debt is as follows:

December 31,
(In millions)
Short-term:
Current portion of long-term debt

Long-term:
Senior notes – 2.35% due 2019
Senior notes – 2.35% due 2020
Senior notes – 3.50% due 2020
Senior notes – 4.80% due 2021
Senior notes – Floating rate due 2021
Senior notes – 2.75% due 2022
Senior notes – 3.30% due 2023
Senior notes – 4.05% due 2023
Senior notes – 3.50% due 2024
Senior notes – 3.875% due 2024
Senior notes – 3.50% due 2025
Senior notes – 1.349% due 2026
Senior notes – 3.75% due 2026
Senior notes – 4.375% due 2029
Senior notes – 1.979% due 2030
Senior notes – 5.875% due 2033
Senior notes – 4.75% due 2039
Senior notes – 4.35% due 2047
Senior notes – 4.20% due 2048
Senior notes – 4.90% due 2049
Mortgage – 5.70% due 2035
Other

Less current portion

2019

2018

1,215 $
1,215

—
500
698
499
298
498
349
249
597
994
497
609
597
1,499
607
298
494
492
592
1,237
345
7
11,956
1,215

$

10,741 $

314
314

300
499
—
499
—
497
348
249
597
—
496
—
596
—
—
297
—
492
592
—
358
4
5,824
314
5,510

The senior notes in the table above are registered by the Company with the Securities and Exchange 
Commission, and are not guaranteed.

The Company has established a short-term debt financing program of up to $1.5 billion through the 
issuance of commercial paper. The proceeds from the issuance of commercial paper are used for general 
corporate purposes. The Company had no commercial paper outstanding at December 31, 2019.

Bridge Loan Financing

On September 18, 2018, the Company entered into a bridge loan agreement to finance the JLT 
acquisition. The bridge loan agreement provided for commitments in the aggregate principal amount of 
£5.2 billion. In 2018, the Company paid approximately $35 million of customary upfront fees related to the 
bridge loan at the inception of the loan commitment, of which $30 million was amortized in 2018 and $5 
million in the first quarter of 2019 as interest expense. The Company terminated its bridge loan 
agreement on April 1, 2019.

108

 
Senior Notes

In January 2020, the Company closed on $500 million one-year and $500 million two-year term loan 
facilities. The interest rate on these facilities is based on LIBOR plus a fixed margin which varies with the 
Company's credit ratings. The facilities require the Company to maintain coverage ratios and leverage 
ratios consistent with the revolving credit facility discussed below. The Company has no current 
borrowings outstanding under these facilities. The facility includes a provision for determining a LIBOR 
successor rate in the event LIBOR reference rates are no longer available, which is expected to occur by 
the end of 2021.These facilities are expected to expire on or around the time that LIBOR is expected to 
be replaced by a successor rate.

In September 2019, the Company repaid $300 million of maturing senior notes.

In connection with the closing of the JLT Transaction, the Company assumed approximately $1 billion of 
historical JLT indebtedness. In April and June of 2019, the Company repaid approximately $450 million 
and $553 million, respectively, representing all of JLT's debt it acquired upon the closing of the JLT 
Transaction. The Company incurred debt extinguishment costs of $32 million due to the debt repayments.

In March 2019, the Company closed on $300 million one-year and $300 million three-year term loan 
facilities. The interest rate on these facilities was based on LIBOR plus a fixed margin which varies with 
the Company's credit ratings. In August 2019, the Company terminated the $300 million three-year term 
facility. The Company had $300 million of borrowings outstanding under the one-year term facility at 
September 30, 2019, which was repaid and terminated in December 2019. 

Also in March 2019, the Company issued €550 million of 1.349% Senior Notes due 2026 and €550 million 
of 1.979% Senior Notes due 2030. In addition, in March 2019, the Company issued an additional $250 
million of 4.375% Senior Notes due 2029. These notes constitute a further issuance of the 4.375% Senior 
Notes due 2029, of which $1.25 billion aggregate principal amount was issued in January 2019 (see 
above). After giving effect to the issuance of the notes, the Company has $1.5 billion aggregate principal 
amount of 4.375% Senior Notes due 2029. The Company used part of the net proceeds from these 
offerings, along with the $5 billion of Senior Notes issued in January 2019 (discussed above) primarily to 
fund the acquisition of JLT, including the payment of related fees and expenses, and to repay certain JLT 
indebtedness, as well as for general corporate purposes.

In January 2019, the Company issued $700 million of 3.50% Senior Notes due 2020, $1.0 billion of 
3.875% Senior Notes due 2024, $1.25 billion of 4.375% Senior Notes due 2029, $500 million of 4.75% 
Senior Notes due 2039, $1.25 billion of 4.90% Senior Notes due 2049 and $300 million of Floating Rate 
Senior Notes due 2021. The floating rate notes are based on LIBOR plus a fixed margin. These notes are 
due prior to the date that LIBOR is expected to be replaced by a successor rate. 

In October 2018 the Company repaid $250 million of maturing senior notes. 

In March 2018, the Company issued $600 million of 4.20% senior notes due 2048. The Company used 
the net proceeds for general corporate purposes.

Other Credit Facilities

In October 2018, the Company and certain of its foreign subsidiaries increased its multi-currency five-year 
unsecured revolving credit facility from $1.5 billion to $1.8 billion. The interest rate on this facility is based 
on LIBOR plus a fixed margin which varies with the Company's credit ratings. This facility expires in 
October 2023 and requires the Company to maintain certain coverage and leverage ratios which are 
tested quarterly. There were no borrowings outstanding under this facility at December 31, 2019. The 
facility includes a provision for determining a LIBOR successor rate in the event LIBOR reference rates 
are no longer available. In such case, the rate would be determined using an alternate reference rate that 
has been broadly accepted by the syndicated loan market in the United States in lieu of LIBOR (the 
“LIBOR successor rate”). If no LIBOR successor rate has been determined, the rate will be based on the 
higher of the rate announced publicly by Citibank, New York, NY, as its base rate or the fed funds rate 
plus a fixed margin.

Additional credit facilities, guarantees and letters of credit are maintained with various banks, primarily 
related to operations located outside the United States, aggregating $598 million at December 31, 2019 

109

and $594 million at December 31, 2018. There were no outstanding borrowings under these facilities at 
December 31, 2019 and December 31, 2018.

Scheduled repayments of long-term debt in 2020 and in the four succeeding years are $1.2 billion, $815 
million, $515 million, $617 million and $1.6 billion, respectively.

Fair value of Short-term and Long-term Debt

The estimated fair value of the Company’s short-term and long-term debt is provided below. Certain 
estimates and judgments were required to develop the fair value amounts. The fair value amounts shown 
below are not necessarily indicative of the amounts that the Company would realize upon disposition, nor 
do they indicate the Company’s intent or need to dispose of the financial instrument.

(In millions of dollars)
Short-term debt

Long-term debt

December 31, 2019

Carrying
Amount

Fair
Value

December 31, 2018
Carrying
Amount

Fair
Value

$

$

1,215 $
10,741 $

1,229

11,953

$

$

314 $

313

5,510 $

5,437

The fair value of the Company’s short-term debt consists primarily of term debt maturing within the next 
year and its fair value approximates its carrying value. The estimated fair value of a primary portion of the 
Company's long-term debt is based on discounted future cash flows using current interest rates available 
for debt with similar terms and remaining maturities. Short- and long-term debt would be classified as 
Level 2 in the fair value hierarchy.

14.    Integration and Restructuring Costs

JLT Related Integration and Restructuring

The Company is currently integrating JLT, which will involve combining the business practices and co-
locating colleagues in most geographies, rationalization of real estate leases around the world, realization 
of synergies and migration of legacy JLT systems onto the Company's information technology 
environment and security protocols, consulting fees related to integration management processes and 
legal fees related to the rationalization of legal entity structures that will reduce costs, mitigate risks and 
improve operational transparency.

Costs will be recognized based on applicable accounting guidance which includes accounting for disposal 
or exit activities, guidance related to impairment of long lived assets (for right of use assets related to real 
estate leases), as well as other costs resulting from accelerated depreciation or amortization of leasehold 
improvements and other property and equipment. Based on its current estimates, the Company expects 
to incur costs of approximately $700 million in connection with the integration and restructuring of the 
combined businesses, primarily related to severance, real estate rationalization, information technology 
rationalization, consulting fees related to the management of the integration processes and legal fees 
related to the rationalization of legal entity structures. The Company has incurred $335 million in 2019 
and expects most of the remaining costs to be incurred in 2020, with a modest amount in 2021. These 
integration and restructuring plans are still being finalized, which may change our current cost and related 
savings estimates, as the Company continues to refine its detailed plans for each business and location.

In connection with the JLT integration and restructuring, for the twelve month period ended December 31, 
2019, costs incurred were $229 million in RIS, $18 million in Consulting, and $88 million in Corporate. The 
severance and related costs were included in compensation and benefits and the other costs were 
included in other operating expenses in the consolidated statement of income.

110

  
Details of the JLT integration and restructuring activity from January 1, 2019 through December 31, 2019, 
are as follows:

(In millions)

Severance

Real Estate
Related Costs
(a)

Information
Technology
(a)

Consulting
and Other
Outside
Services (b)

Liability at 1/1/19

$

— $

— $

— $

— $

2019 Charges

Cash payments

Non-cash charges

Liability at 12/31/19

$

154
(112)
—
42

38

(14)

(19)

45

(45)

—

98

(94)

(4)

$

5

$

— $

— $

Total

—

335

(265)

(23)

47

(a) Includes data center contract termination costs and temporary infrastructure leasing costs.

(b) Includes consulting fees related to the management of the integration processes and legal fees related to the 
rationalization of legal entity structures.

Other Restructuring

During 2018 and 2019, Marsh initiated programs to simplify its organization structure and realign and 
rebrand certain of its businesses. The Company incurred severance and consulting costs of $34 million 
for the twelve month period ended December 31, 2019, related to these initiatives.

During the fourth quarter of 2018, Mercer initiated a program to restructure its business to further optimize 
the way Mercer operates, setting up the Company for a more fluid and nimble structure and operating 
model for the future. The Company incurred restructuring severance and consulting costs of $56 million 
for the twelve month period ended December 31, 2019 related to this initiative.

In addition to the changes discussed above, the Company incurred at Corporate $22 million of 
restructuring costs primarily related to future rent under non-cancelable leases. 

Details of the restructuring liability activity from January 1, 2018 through December 31, 2019, including 
actions taken prior to 2019, are as follows:

(In
millions)
Severance $

Balance at
1/1/18

Amounts
Accrued

Cash
Paid

Other

Liability at
12/31/18

Amounts
Accrued

Cash
Paid

Other

Balance at
12/31/19

15 $

137 $

(77) $

(2) $

73 $

73 $

(91) $

(4) $

51

Future rent
under non-
cancelable
leases and
other costs

50

24

(37)

2

39

39

(21)

(6)

Total

$

65 $

161 $ (114) $ — $

112 $

112 $ (112) $

(10) $

As of January 1, 2017, the liability balance related to restructuring activity was $93 million. In 2017, the 
Company accrued $40 million and had cash payments and other adjustments of $68 million related to 
restructuring activities that resulted in the liability balance at December 31, 2017 reported above.

The expenses associated with the above initiatives are included in compensation and benefits and other 
operating expenses in the consolidated statements of income. The liabilities associated with these 
initiatives are classified on the consolidated balance sheets as accounts payable and accrued liabilities, 
other liabilities or accrued compensation and employee benefits, depending on the nature of the items. 
These programs are substantially completed as of December 31, 2019.

51

102

15.    Common Stock

During 2019, the Company repurchased 4.8 million shares of its common stock for total consideration of 
$485 million. In November 2019, the Board of Directors of the Company authorized the Company to 
repurchase up to $2.5 billion of the Company's common stock, which superseded any prior 
authorizations. The Company remains authorized to purchase additional shares of its common stock up to 

111

a value of approximately $2.4 billion. There is no time limit on the authorization. During 2018, the 
Company purchased 8.2 million shares of its common stock for total consideration of $675 million.

The Company issued approximately 4.6 million and 3.3 million shares related to stock compensation and 
employee stock purchase plans during the years ended December 31, 2019 and 2018, respectively.

16.    Claims, Lawsuits and Other Contingencies

Acquisition of Jardine Lloyd Thompson Group plc 

On April 1, 2019, the Company completed its previously announced acquisition of all of the outstanding 
shares of JLT. See Note 5 to the consolidated financial statements for additional information. Upon the 
consummation of the acquisition of JLT, the Company assumed the legal liabilities and became 
responsible for JLT’s litigation and regulatory exposures as of April 1, 2019.

Litigation Matters

The Company and its subsidiaries are subject to a significant number of claims, lawsuits and proceedings 
in the ordinary course of business. Such claims and lawsuits consist principally of alleged errors and 
omissions in connection with the performance of professional services, including the placement of 
insurance, the provision of actuarial services for corporate and public sector clients, the provision of 
investment advice and investment management services to pension plans, the provision of advice relating 
to pension buy-out transactions and the provision of consulting services relating to the drafting and 
interpretation of trust deeds and other documentation governing pension plans. These claims may seek 
damages, including punitive and treble damages, in amounts that could be significant. In establishing 
liabilities for errors and omissions claims in accordance with FASB guidance on Contingencies - Loss 
Contingencies, the Company uses case level reviews by inside and outside counsel, and internal 
actuarial analysis by Oliver Wyman Group, a subsidiary of the Company, and other methods to estimate 
potential losses. A liability is established when a loss is both probable and reasonably estimable. The 
liability is reviewed quarterly and adjusted as developments warrant. In many cases, the Company has 
not recorded a liability, other than for legal fees to defend the claim, because we are unable, at the 
present time, to make a determination that a loss is both probable and reasonably estimable. To the 
extent that expected losses exceed our deductible in any policy year, the Company also records an asset 
for the amount that we expect to recover under any available third-party insurance programs. The 
Company has varying levels of third-party insurance coverage, with policy limits and coverage terms 
varying significantly by policy year.

Governmental Inquiries and Enforcement Matters

Our activities are regulated under the laws of the United States and its various states, the European 
Union and its member states, and the other jurisdictions in which the Company operates.

Risk and Insurance Services Segment

In April 2017, the Financial Conduct Authority in the United Kingdom (the "FCA") commenced a civil 
competition investigation into the aviation insurance and reinsurance sector. In connection with that 
investigation, the FCA carried out an on-site inspection at the London offices of Marsh Limited, our Marsh 
and Guy Carpenter operating subsidiary in the United Kingdom, and JLT Specialty Ltd., JLT's U.K. 
operating subsidiary. The FCA indicated that it had reasonable grounds for suspecting that Marsh Limited, 
JLT Specialty Ltd. and other participants in the market had been sharing competitively sensitive 
information within the aviation insurance and reinsurance broking sector.

In October 2017, the Company received a notice that the Directorate-General for Competition of the 
European Commission had commenced a civil investigation of a number of insurance brokers, including 
both Marsh and JLT, regarding "the exchange of commercially sensitive information between competitors 
in relation to aviation and aerospace insurance and reinsurance broking products and services in the 
European Economic Area ("EEA"), as well as possible coordination between competitors." In light of the 
action taken by the European Commission, the FCA informed Marsh Limited and JLT Specialty Ltd. that it 
had discontinued its investigation under U.K. competition law. In May 2018, the FCA advised that it would 
not be taking any further action with Marsh Limited or JLT Specialty Ltd. in connection with this matter.

112

In January 2019, the Company received a notice that the Administrative Council for Economic Defense 
anti-trust agency in Brazil had commenced an administrative proceeding against a number of insurance 
brokers, including both Marsh and JLT, and insurers “to investigate an alleged sharing of sensitive 
commercial and competitive confidential information" in the aviation insurance and reinsurance sector.

We are cooperating with these investigations and are conducting our own reviews. At this time, we are 
unable to predict their likely timing, outcome or ultimate impact. There can be no assurance that the 
ultimate resolution of these or any related matters will not have a material adverse effect on our 
consolidated results of operations, financial condition or cash flows.

Consulting Segment 

In 2014, the FCA conducted a thematic review of the suitability of financial advice provided to individuals 
by a number of firms, including JLT’s employee benefits business, relating to enhanced transfer value 
("ETV") pension transfers. In January 2015, the FCA notified JLT that it was commissioning a Skilled 
Person review of JLT’s ETV advice. In February 2019, prior to the completion of the acquisition, JLT 
recorded a gross liability of approximately £59 million (or approximately $77 million) arising from the 
Skilled Person report and ETV review. Pending the outcome of the FCA’s review, and based on our 
review as of December 31, 2019, the Company has a gross liability of approximately £65 million (or 
approximately $85 million) recorded on its consolidated balance sheet for the estimated liabilities and 
costs arising from this matter. We expect this gross liability to be partially offset by insurance and 
indemnification claims under existing arrangements.

Other Contingencies-Guarantees

In connection with its acquisition of U.K.-based Sedgwick Group in 1998, the Company acquired several 
insurance underwriting businesses that were already in run-off, including River Thames Insurance 
Company Limited ("River Thames"), which the Company sold in 2001. Sedgwick guaranteed payment of 
claims on certain policies underwritten through the Institute of London Underwriters (the "ILU") by River 
Thames. The policies covered by this guarantee were reinsured up to £40 million by a related party of 
River Thames. Payment of claims under the reinsurance agreement is collateralized by segregated 
assets held in a trust. As of December 31, 2019, the reinsurance coverage exceeded the best estimate of 
the projected liability of the policies covered by the guarantee. To the extent River Thames or the 
reinsurer is unable to meet its obligations under those policies, a claimant may seek to recover from the 
Company under the guarantee.

From 1980 to 1983, the Company owned indirectly the English & American Insurance Company ("E&A"), 
which was a member of the ILU. The ILU required the Company to guarantee a portion of E&A's 
obligations. After E&A became insolvent in 1993, the ILU agreed to discharge the guarantee in exchange 
for the Company's agreement to post an evergreen letter of credit that is available to pay claims by 
policyholders on certain E&A policies issued through the ILU and incepting between July 3, 1980 and 
October 6, 1983. Certain claims have been paid under the letter of credit and the Company anticipates 
that additional claimants may seek to recover against the letter of credit.

* * * *

The pending proceedings described above and other matters not explicitly described in this Note 16 on 
Claims, Lawsuits and Other Contingencies may expose the Company or its subsidiaries to liability for 
significant monetary damages, fines, penalties or other forms of relief. Where a loss is both probable and 
reasonably estimable, the Company establishes liabilities in accordance with FASB guidance on 
Contingencies - Loss Contingencies. Except as described above, the Company is not able at this time to 
provide a reasonable estimate of the range of possible loss attributable to these matters or the impact 
they may have on the Company's consolidated results of operations, financial position or cash flows. This 
is primarily because these matters are still developing and involve complex issues subject to inherent 
uncertainty. Adverse determinations in one or more of these matters could have a material impact on the 
Company's consolidated results of operations, financial condition or cash flows in a future period.

113

17.    Segment Information

The Company is organized based on the types of services provided. Under this structure, the Company’s 
segments are:

Risk and Insurance Services, comprising insurance services (Marsh) and reinsurance services 
(Guy Carpenter); and

Consulting, comprising Mercer and Oliver Wyman Group

The accounting policies of the segments are the same as those used for the consolidated financial 
statements described in Note 1. Segment performance is evaluated based on segment operating income, 
which includes directly related expenses, and charges or credits related to integration and restructuring 
but not the Company’s corporate-level expenses. Revenues are attributed to geographic areas on the 
basis of where the services are performed.

Prior to being acquired by the Company, JLT operated in three segments: Specialty, Reinsurance and 
Employee Benefits. JLT operated in 41 countries, with significant revenue in the United Kingdom, Pacific, 
Asia and the United States. As of April 1, 2019, the historical JLT businesses were combined into MMC 
operations as follows: JLT Specialty is included by geography within Marsh, JLT Reinsurance is included 
in Guy Carpenter and the majority of JLT's Employee Benefits business was included in Mercer Health 
and Wealth.

Selected information about the Company’s segments and geographic areas of operation are as follows:

For the Year Ended December 31, 
(In millions of dollars)

Revenue  

Operating
Income
(Loss)

Total
Assets

Depreciation
and
Amortization

Capital
Expenditures

2019 –

Risk and Insurance Services

Consulting

Total Segments

Corporate/Eliminations

Total Consolidated

2018 –

Risk and Insurance Services

Consulting

Total Segments

Corporate/Eliminations

Total Consolidated

2017 –

Risk and Insurance Services

Consulting

Total Segments

Corporate/Eliminations

Total Consolidated

$ 9,599 (a)  $
7,143 (b) 

16,742
(90)
$ 16,652

$

$ 8,228 (a)  $
6,779 (b) 

15,007
(57)
$ 14,950

$

$ 7,630 (a)  $
6,444 (b) 

14,074
(50)
$ 14,024

$

1,833
1,210
3,043
(366)
2,677

1,864
1,099
2,963
(202)
2,761

1,731
1,110
2,841
(186)
2,655

$ 26,098 (d)  $
9,722 (e)

35,820
(4,463) (c) 

$ 31,357

$

$ 15,868 (d)  $
8,003 (e)

23,871
(2,293) (c) 

$ 21,578

$

$ 16,490 (d)  $
8,200 (e)

24,690
(4,261) (c) 

$ 20,429

$

416
156
572
75
647

290
130
420
74
494

282
129
411
70
481

$

$

$

$

$

$

184
150
334
87
421

158
97
255
59
314

139
88
227
75
302

(a) 

(b) 

Includes inter-segment revenue of $8 million, $6 million and $5 million in 2019, 2018 and 2017, respectively, interest income on 
fiduciary funds of $105 million, $65 million and $39 million in 2019, 2018 and 2017, respectively, and equity method income of 
$25 million, $13 million and $14 million in 2019, 2018 and 2017, respectively and $40 million related to the sale of business in 
2018.
Includes inter-segment revenue of $82 million, $51 million and $45 million in 2019, 2018 and 2017, respectively, interest 
income on fiduciary funds of $4 million, $3 million and $4 million in 2019, 2018 and 2017, respectively, and equity method 
income of $16 million, $8 million and $17 million in 2019, 2018 and 2017, respectively.

(c)  Corporate assets primarily include insurance recoverables, pension related assets, the owned portion of the Company 

(d) 

(e) 

headquarters building and intercompany eliminations.
Includes equity method investments of $179 million, $57 million and $60 million at December 31, 2019, 2018 and 2017, 
respectively.
Includes equity method investments of $149 million, $148 million and $269 million at December 31, 2019, 2018 and 2017, 
respectively.

114

 
 
 
Details of operating segment revenue are as follows:  

For the Years Ended December 31,

(In millions of dollars)
Risk and Insurance Services

Marsh

Guy Carpenter

Total Risk and Insurance Services

Consulting

Mercer

Oliver Wyman Group

Total Consulting

Total Segments

Corporate/Eliminations

Total

Information by geographic area is as follows: 

For the Years Ended December 31,

(In millions of dollars)
Revenue

United States

United Kingdom

Continental Europe

Asia Pacific

Other

Corporate/Eliminations

Total

For the Years Ended December 31,

(In millions of dollars)
Fixed Assets, Net

United States

United Kingdom

Continental Europe

Asia Pacific

Other

Total

2019

2018

2017

$

8,085

1,514

9,599

5,021

2,122

7,143

$

6,923

1,305

8,228

4,732

2,047

6,779

$

6,433

1,197

7,630

4,528

1,916

6,444

16,742

15,007

14,074

(90)

(57)

(50)

$ 16,652

$ 14,950

$ 14,024

2019

2018

2017

$

7,840

2,679

2,837

2,001

1,385

$

7,219

2,243

2,694

1,616

1,235

$

6,870

2,112

2,197

1,517

1,378

16,742

15,007

14,074

(90)

(57)

(50)

$ 16,652

$ 14,950

$ 14,024

2019

2018

2017

$

$

462
149
68
101
78
858

$

$

403
91
59
74
74
701

$

$

399
91
57
78
87
712

115

 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Shareholders and the Board of Directors of Marsh & McLennan Companies, Inc.

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of Marsh & McLennan Companies, Inc. 
and subsidiaries (the "Company") as of December 31, 2019 and 2018, the related consolidated 
statements of income, comprehensive income, cash flows, and equity for each of the three years in the 
period ended December 31, 2019, and the related notes (collectively referred to as the "financial 
statements"). In our opinion, the financial statements present fairly, in all material respects, the financial 
position of the Company as of December 31, 2019 and 2018, and the results of its operations and its 
cash flows for each of the three years in the period ended December 31, 2019, in conformity with 
accounting principles generally accepted in the United States of America.

We have also audited, in accordance with the standards of the Public Company Accounting Oversight 
Board (United States) (PCAOB), the Company's internal control over financial reporting as of December 
31, 2019, based on criteria established in Internal Control - Integrated Framework (2013) issued by the 
Committee of Sponsoring Organizations of the Treadway Commission and our report dated February 20, 
2020, expressed an unqualified opinion on the Company's internal control over financial reporting.

Basis for Opinion

These financial statements are the responsibility of the Company's management. Our responsibility is to 
express an opinion on the Company's financial statements based on our audits. We are a public 
accounting firm registered with the PCAOB and are required to be independent with respect to the 
Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of 
the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that 
we plan and perform the audit to obtain reasonable assurance about whether the financial statements are 
free of material misstatement, whether due to error or fraud. Our audits included performing procedures 
to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and 
performing procedures that respond to those risks. Such procedures included examining, on a test basis, 
evidence regarding the amounts and disclosures in the financial statements. Our audits also included 
evaluating the accounting principles used and significant estimates made by management, as well as 
evaluating the overall presentation of the financial statements. We believe that our audits provide a 
reasonable basis for our opinion.

Critical Audit Matters

The critical audit matters communicated below are matters arising from the current-period audit of the 
financial statements that were communicated or required to be communicated to the audit committee and 
that (1) relate to accounts or disclosures that are material to the financial statements and (2) involved our 
especially challenging, subjective, or complex judgments. The communication of critical audit matters 
does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by 
communicating the critical audit matters below, providing separate opinions on the critical audit matters or 
on the accounts or disclosures to which they relate.

116

Liability for Errors and Omissions - Refer to Notes 1 and 16 to the financial statements 

Critical Audit Matter Description

The Company is subject to a significant number of claims, lawsuits and proceedings in the ordinary 
course of business. Such claims and lawsuits consist principally of alleged errors and omissions (“E&O”) 
in connection with the performance of professional services. These claims may seek damages, including 
punitive and treble damages, in amounts that could be significant. The Company uses case level reviews 
performed by inside and outside counsel, internal actuarial analysis and other methods to estimate 
potential losses resulting from reported and unreported claims.

Given that the determination of the liability for E&O requires management to make significant estimates 
and assumptions in projecting ultimate settlement values of reported and unreported claims, performing 
audit procedures to evaluate the reasonableness of such estimates and assumptions required a high 
degree of auditor judgment, including the need to involve our actuarial specialists.

How the Critical Audit Matter Was Addressed in the Audit

Our audit procedures related to the determination of the liability for E&O included the following, among 
others:

•  We tested the effectiveness of internal controls related to the determination of the liability for E&O, 

including controls over the projection of ultimate settlement values of reported and unreported claims 
determined through internal actuarial analyses and management’s independent review of case level 
estimates provided by inside and outside counsel, as applicable. 

•  For selected E&O matters, we made inquiries of the Company’s inside and outside counsel, as 

applicable, regarding the status of these matters and likelihood of settlement. 

•  We compared total incurred losses and current case estimates as of the balance sheet date to 
amounts reported in prior periods to evaluate trends and developments in reported cases.

•  With the assistance of our actuarial specialists, we evaluated the reasonableness of the assumptions 

and methodologies involved in the development of the liability for E&O by:

–  Testing the underlying data that served as the basis for the actuarial analysis, including historical 

claims, to evaluate whether the inputs to the actuarial estimate were reasonable.

–  Comparing management’s prior-year assumptions of expected development and ultimate loss to 

actual amounts incurred during the current year to identify potential bias in the determination of 
the liability for E&O.

–  Developing a range of independent estimates and comparing those to the liability for E&O 

recorded by the Company.

Other Intangible Assets - Valuation of Customer Relationship Intangible Assets for the Jardine 
Lloyd Thompson Group plc (“JLT”) Transaction - Refer to Note 5 to the financial statements 

Critical Audit Matter Description 

The Company completed the acquisition of JLT for approximately $5.6 billion on April 1, 2019. The 
Company accounted for the acquisition under the acquisition method of accounting for business 
combinations. Accordingly, the purchase price was allocated to the assets acquired and liabilities 
assumed based on their respective fair values, including customer relationship intangible assets of 
$1,435 million. Management estimated the fair value of customer relationship intangible assets using the 
income approach, which determines the fair value as the present value of future cash flows over the 
remaining economic life of the asset. The fair value determination of customer relationship intangible 
assets involves significant estimates and assumptions related to future cash flows and the selection of the 
respective discount rates.

117

Given that the fair value determination of customer relationship intangible assets requires management to 
make significant estimates and assumptions in determining the forecasted future cash flows and the 
selection of discount rates, performing audit procedures to evaluate the reasonableness of these 
estimates and assumptions required a high degree of auditor judgment and an increased extent of effort, 
including the need to involve our valuation specialists.

How the Critical Audit Matter Was Addressed in the Audit

Our audit procedures related to the determination of future cash flows and the selection of the discount 
rates relating to the customer relationship intangible assets included the following, among others:

•  We tested the effectiveness of internal controls over the assumptions related to the determination of 
forecasted future cash flows, selection of the discount rates and the valuation methodology used.  

•  With the assistance of our valuation specialists, we evaluated the reasonableness of the 

determination of the forecasted future cash flows, discount rates and valuation methodology by:

–  Testing the source information underlying the determination of the discount rates and testing the 

mathematical accuracy of the calculations. 

–  Developing a range of independent estimates of discount rates for each selected customer 

relationship intangible asset and comparing those to the respective discount rates utilized by 
management.

–  Evaluating the reasonableness of the estimated economic life of each selected customer 

relationship intangible asset. 

•  When assessing the reasonableness of assumptions related to future cash flows for each selected 
customer relationship intangible asset, specifically the assumptions relating to revenue growth, 
attrition rates and earnings margins, we evaluated whether the assumptions used were reasonable 
considering the past performance of the acquired company and the Company’s historical experience 
related to similar acquisitions. 

•  We evaluated whether the estimated future cash flows were consistent with evidence obtained in 

other areas of the audit, such as assumptions utilized by the Company in the determination of their 
budget.

/s/ Deloitte & Touche LLP

New York, New York
February 20, 2020 

We have served as the Company’s auditor since 1989.

118

Marsh & McLennan Companies, Inc. and Subsidiaries
SELECTED QUARTERLY FINANCIAL DATA AND
SUPPLEMENTAL INFORMATION (UNAUDITED)

First
Quarter

Second
Quarter

Third
Quarter

Fourth
Quarter

(In millions, except per share figures)

2019:

Revenue

Operating income

Net income before non-controlling interests

Net income attributable to the Company

Basic Per Share Data:

Net income attributable to the Company

Diluted Per Share Data:

Net income attributable to the Company

Dividends Paid Per Share

2018:

Revenue

Operating income

Net income before non-controlling interests

Net income attributable to the Company

Basic Per Share Data:

Net income attributable to the Company

Diluted Per Share Data:

Net income attributable to the Company

Dividends Paid Per Share

$

$

$

$

$

$

$

$

$

$

$

$

$

$

4,071 $

4,349 $

3,968 $

4,264

938 $

727 $

716 $

680 $

344 $

332 $

467 $

306 $

303 $

592

396

391

1.42 $

0.66 $

0.60 $

0.77

1.40 $

0.65 $

0.59 $

0.415 $

0.415 $

0.455 $

0.76

0.455

4,000 $

3,734 $

3,504 $

3,712

908 $

696 $

690 $

691 $

536 $

531 $

541 $

279 $

276 $

621

159

153

1.36 $

1.05 $

0.55 $

0.30

1.34 $

1.04 $

0.54 $

0.375 $

0.375 $

0.415 $

0.30

0.415

As of February 18, 2020, there were 4,875 stockholders of record.

119

Item 9.    Changes in and Disagreements with Accountants on Accounting and Financial 
Disclosure.

None.

Item 9A.    Controls and Procedures.

Disclosure Controls and Procedures. Based on their evaluation, as of the end of the period covered 
by this annual report on Form 10-K, the Company’s chief executive officer and chief financial officer have 
concluded that the Company’s disclosure controls and procedures (as defined in Rules 13a-15(e) or 
15d-15(e) under the Securities Exchange Act of 1934) are effective.

Internal Control over Financial Reporting.

(a)  Management’s Annual Report on Internal Control Over Financial Reporting

MANAGEMENT’S ANNUAL REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING

The management of Marsh & McLennan Companies, Inc. is responsible for establishing and maintaining 
adequate internal control over financial reporting for the Company. The Company’s internal control over 
financial reporting is designed to provide reasonable assurance regarding the reliability of financial 
reporting and the preparation of financial statements for external purposes in accordance with generally 
accepted accounting principles.

The Company’s internal control over financial reporting includes those policies and procedures relating to 
the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and 
dispositions of the assets of the Company; the recording of all necessary transactions to permit the 
preparation of the Company’s consolidated financial statements in accordance with generally accepted 
accounting principles; the proper authorization of receipts and expenditures in accordance with 
authorizations of the Company’s management and directors; and the prevention or timely detection of the 
unauthorized acquisition, use or disposition of assets that could have a material effect on the Company’s 
consolidated financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect 
misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk 
that controls may become inadequate because of changes in conditions, or that the degree of compliance 
with the policies or procedures may deteriorate.

Management evaluated the effectiveness of the Company’s internal control over financial reporting as of 
December 31, 2019 under the supervision and with the participation of the Company’s principal executive 
and principal financial officers. In making this evaluation, management used the criteria set forth by the 
Committee of Sponsoring Organizations of the Treadway Commission (COSO) in Internal Control—
Integrated Framework issued in 2013. Based on its evaluation, management determined that the 
Company maintained effective internal control over financial reporting as of December 31, 2019.

As allowed by SEC guidance, management excluded from its assessment the internal control over 
financial reporting at JLT, which was acquired on April 1, 2019. JLT accounted for approximately 5% of the 
Company's total assets as of December 31, 2019 and JLT’s revenue from the acquisition date through 
December 31, 2019 comprised 7% of the Company's consolidated revenue for the year ended December 
31, 2019. 

Deloitte & Touche LLP, the Independent Registered Public Accounting Firm that audited and reported on 
the Company’s consolidated financial statements included in this annual report on Form 10-K, also issued 
an audit report on the effectiveness of the Company’s internal control over financial reporting as of 
December 31, 2019.

120

(b)  Audit Report of the Registered Public Accounting Firm.

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Shareholders and the Board of Directors of Marsh & McLennan Companies, Inc. 

Opinion on Internal Control over Financial Reporting

We have audited the internal control over financial reporting of Marsh & McLennan Companies, Inc. and 
subsidiaries (the “Company”) as of December 31, 2019, based on criteria established in Internal Control - 
Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway 
Commission (COSO). In our opinion, the Company maintained, in all material respects, effective internal 
control over financial reporting as of December 31, 2019, based on criteria established in Internal Control 
- Integrated Framework (2013) issued by COSO.

We have also audited, in accordance with the standards of the Public Company Accounting Oversight 
Board (United States) (PCAOB), the consolidated financial statements as of and for the year ended 
December 31, 2019, of the Company and our report dated February 20, 2020, expressed an unqualified 
opinion on those financial statements.

As described in Management’s Annual Report on Internal Control over Financial Reporting, management 
excluded from its assessment the internal control over financial reporting at Jardine Lloyd Thompson 
Group plc (“JLT”), which was acquired on April 1, 2019, and whose financial statements constitute 5% of 
total assets and 7% of total revenue of the Company’s consolidated financial statement amounts as of 
and for the year ended December 31, 2019. Accordingly, our audit did not include the internal control over 
financial reporting at JLT.

Basis for Opinion

The Company’s management is responsible for maintaining effective internal control over financial 
reporting and for its assessment of the effectiveness of internal control over financial reporting, included in 
the accompanying Management’s Annual Report on Internal Control Over Financial Reporting. Our 
responsibility is to express an opinion on the Company’s internal control over financial reporting based on 
our audit. We are a public accounting firm registered with the PCAOB and are required to be independent 
with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules 
and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that 
we plan and perform the audit to obtain reasonable assurance about whether effective internal control 
over financial reporting was maintained in all material respects. Our audit included obtaining an 
understanding of internal control over financial reporting, assessing the risk that a material weakness 
exists, testing and evaluating the design and operating effectiveness of internal control based on the 
assessed risk, and performing such other procedures as we considered necessary in the circumstances. 
We believe that our audit provides a reasonable basis for our opinion.

Definition and Limitations of Internal Control over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable 
assurance regarding the reliability of financial reporting and the preparation of financial statements for 
external purposes in accordance with generally accepted accounting principles. A company’s internal 
control over financial reporting includes those policies and procedures that (1) pertain to the maintenance 
of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the 
assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to 
permit preparation of financial statements in accordance with generally accepted accounting principles, 
and that receipts and expenditures of the company are being made only in accordance with 
authorizations of management and directors of the company; and (3) provide reasonable assurance 

121

regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s 
assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect 
misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk 
that controls may become inadequate because of changes in conditions, or that the degree of compliance 
with the policies or procedures may deteriorate.

/s/ Deloitte & Touche LLP

New York, New York
February 20, 2020 

122

(c)  Changes in Internal Control Over Financial Reporting

There were no changes in the Company’s internal control over financial reporting identified in connection 
with the evaluation required by Rules 13a-15(d) or 15d-15(d) under the Securities Exchange Act of 1934 
that occurred during the quarter ended December 31, 2019 that have materially affected, or are 
reasonably likely to materially affect, the Company’s internal control over financial reporting.

Item 9B.    Other Information.

None.

123

PART III

Item 10.    Directors, Executive Officers and Corporate Governance.

Information as to the directors and nominees for the board of directors of the Company is incorporated 
herein by reference to the material set forth under the heading "Item 1: Election of Directors" in the 2020 
Proxy Statement.

The executive officers and executive officer appointees of the Company are Peter J. Beshar, Dominic 
Burke, John Q. Doyle, Martine Ferland, E. Scott Gilbert, Daniel S. Glaser, Peter Hearn, Laurie Ledford, 
Scott McDonald and Mark C. McGivney. Information with respect to these individuals is provided in Part I, 
Item 1 above under the heading "Executive Officers of the Company".

The information set forth in the 2020 Proxy Statement in the sections "Corporate Governance—Codes of 
Conduct", "Board of Directors and Committees—Committees—Audit Committee" and "Additional 
Information—Transactions with Management and Others" is incorporated herein by reference.

Item 11.    Executive Compensation.

The information set forth in the sections "Additional Information—Director Compensation" and "Executive 
Compensation—Compensation of Executive Officers" in the 2020 Proxy Statement is incorporated herein 
by reference.

Item 12.    Security Ownership of Certain Beneficial Owners and Management and Related 
Stockholder Matters.

The information set forth in the sections "Additional Information—Stock Ownership of Directors, 
Management and Certain Beneficial Owners" and "Additional Information—Equity Compensation Plan 
Information" in the 2020 Proxy Statement is incorporated herein by reference.

Item 13.    Certain Relationships and Related Transactions, and Director Independence.

The information set forth in the sections "Corporate Governance—Director Independence", "Corporate 
Governance—Review of Related-Person Transactions" and "Additional Information—Transactions with 
Management and Others" in the 2020 Proxy Statement is incorporated herein by reference.

Item 14.    Principal Accountant Fees and Services.

The information set forth under the heading "Item 3: Ratification of Selection of Independent Registered 
Public Accounting Firm—Fees of Independent Registered Public Accounting Firm" in the 2020 Proxy 
Statement is incorporated herein by reference.

124

PART IV

Item 15.    Exhibits and Financial Statement Schedules. †

The following documents are filed as a part of this report:

(1) 

Consolidated Financial Statements:

Consolidated Statements of Income for each of the three years in the period ended December 31, 

2019

Consolidated Statements of Comprehensive Income for each of the three years in the period 

ended December 31, 2019

Consolidated Balance Sheets as of December 31, 2019 and 2018

Consolidated Statements of Cash Flows for each of the three years in the period ended 

December 31, 2019

Consolidated Statements of Shareholders Equity for each of the three years in the period ended 

December 31, 2019

Notes to Consolidated Financial Statements

Report of Independent Registered Public Accounting Firm

Other:

Selected Quarterly Financial Data and Supplemental Information (Unaudited) for fiscal years 

2019 and 2018

Five-Year Statistical Summary of Operations

(2) 

All required Financial Statement Schedules are included in the Consolidated Financial 

Statements or the Notes to Consolidated Financial Statements.

(3) 

The following exhibits are filed as a part of this report:

(2.1) 

Stock Purchase Agreement, dated as of June 6, 2010, by and between Marsh & McLennan 

Companies, Inc. and Altegrity, Inc. (incorporated by reference to the Company’s Quarterly 

Report on Form 10-Q for the quarter ended June 30, 2010)

(2.2)  

Rule 2.7 Announcement, dated as of September 18, 2018 (incorporated by reference to the 

Company’s Current Report on Form 8-K dated September 18, 2018)

†As permitted by Item 601(b)(4)(iii)(A) of Regulation S-K, the Company has not filed with this Form 10-K

certain instruments defining the rights of holders of long-term debt of the Company and its subsidiaries

because the total amount of securities authorized under any of such instruments does not exceed 10% of

the total assets of the Company and its subsidiaries on a consolidated basis. The Company agrees to

furnish a copy of any such agreement to the Commission upon request.

125

(2.3) 

Co-operation Agreement, dated as of September 18, 2018, by and among Marsh & 

McLennan Companies, Inc., MMC Treasury Holdings (UK) Limited and Jardine Lloyd 

Thompson Group plc. (incorporated by reference to the Company’s Current Report on Form 

8-K dated September 18, 2018)

(3.1) 

Restated Certificate of Incorporation of Marsh & McLennan Companies, Inc. (incorporated by 

reference to the Company’s Current Report on Form 8-K dated July 17, 2008)

(3.2) 

Amended and Restated By-Laws of Marsh & McLennan Companies, Inc. (incorporated by 

reference to the Company’s Current Report on Form 8-K dated January 12, 2017)

(4.1) 

Indenture dated as of June 14, 1999 between Marsh & McLennan Companies, Inc. and State 

Street Bank and Trust Company, as trustee (incorporated by reference to the Company’s 

Registration Statement on Form S-3, Registration No. 333-108566)

(4.2) 

Third Supplemental Indenture dated as of July 30, 2003 between Marsh & McLennan 

Companies, Inc. and U.S. Bank National Association (as successor to State Street Bank and 

Trust Company), as trustee (incorporated by reference to the Company’s Quarterly Report on 

Form 10-Q for the quarter ended June 30, 2003)

(4.3)  

Indenture dated as of March 19, 2002 between Marsh & McLennan Companies, Inc. and 

State Street Bank and Trust Company, as trustee (incorporated by reference to the 

Company’s Registration Statement on Form S-4, Registration No. 333-87510)

(4.4) 

Indenture, dated as of July 15, 2011, between Marsh & McLennan Companies, Inc. and The 

Bank of New York Mellon, as trustee (incorporated by reference to the Company’s Quarterly 

Report on Form 10-Q for the quarter ended June 30, 2011)

(4.5) 

First Supplemental Indenture, dated as of July 15, 2011, between Marsh & McLennan 

Companies, Inc. and The Bank of New York Mellon, as trustee (incorporated by reference to 

the Company’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2011)

(4.6) 

Form of Third Supplemental Indenture between Marsh & McLennan Companies, Inc. and The 

Bank of New York Mellon, as trustee (incorporated by reference to the Company’s Current 

Report on Form 8-K dated September 24, 2013)

(4.7) 

Form of Fourth Supplemental Indenture between Marsh & McLennan Companies, Inc. and 

The Bank of New York Mellon, as trustee (incorporated by reference to the Company’s 

Current Report on Form 8-K dated May 27, 2014)

*Management contract or compensatory plan or arrangement required to be filed as an exhibit pursuant to 

Item 15(b) of Form 10-K.

126

(4.8) 

Form of Fifth Supplemental Indenture between Marsh & McLennan Companies, Inc. and The 

Bank of New York Mellon, as trustee (incorporated by reference to the Company’s Current 

Report on Form 8-K dated September 10, 2014)

(4.9) 

Sixth Supplemental Indenture, dated as of March 6, 2015, between Marsh & McLennan 

Companies, Inc. and The Bank of New York Mellon, as trustee (incorporated by reference to 

the Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2015)

(4.10) 

Seventh Supplemental Indenture, dated as of September 14, 2015, between Marsh & 

McLennan Companies, Inc. and The Bank of New York Mellon, as trustee (incorporated by 

reference to the Company's Current Report on Form 8-K filed on September 14, 2015)

(4.11) 

Eighth Supplemental Indenture, dated as of March 14, 2016, between Marsh & McLennan 

Companies, Inc. and The Bank of New York Mellon, as trustee (incorporated by reference to 

the Company's Quarterly Report on Form 10-Q filed on May 2, 2016)

(4.12) 

Ninth Supplemental Indenture, dated as of January 12, 2017, between Marsh & McLennan 

Companies, Inc. and The Bank of New York Mellon, as trustee (incorporated by reference to 

the Company's Annual Report on Form 10-K filed on February 24, 2017)

(4.13) 

Tenth Supplemental Indenture, dated as of March 1, 2018, between Marsh & McLennan 

Companies, Inc. and The Bank of New York Mellon, as trustee (incorporated by reference to 

the Company's Current Report on Form 8-K filed on March 1, 2018)

(4.14) 

Eleventh Supplemental Indenture, dated January 15, 2019, between Marsh & McLennan 

Companies, Inc. and The Bank of New York Mellon, as trustee (incorporated by reference to 

the Company's Current Report on Form 8-K filed on January 15, 2019)

(4.15) 

Twelfth Supplemental Indenture, dated March 21, 2019, between Marsh & McLennan 

Companies, Inc. and The Bank of New York Mellon, as trustee (incorporated by reference to 

the Company's Current Report on Form 8-K filed on March 21, 2019)

(4.16) 

Description of Marsh & McLennan Companies, Inc.’s Securities Registered Pursuant to 

Section 12 of the Securities Exchange Act of 1934 

(10.1) 

*Marsh & McLennan Companies, Inc. U.S. Employee 1996 Cash Bonus Award Voluntary 

Deferral Plan (incorporated by reference to the Company's Annual Report on Form 10-K for 

the year ended December 31, 1996)

(10.2) 

*Marsh & McLennan Companies, Inc. U.S. Employee 1997 Cash Bonus Award Voluntary 

Deferral Plan (incorporated by reference to the Company's Annual Report on Form 10-K for 

the year ended December 31, 1997)

*Management contract or compensatory plan or arrangement required to be filed as an exhibit pursuant to 

Item 15(b) of Form 10-K.

127

(10.3) 

*Marsh & McLennan Companies, Inc. U.S. Employee 1998 Cash Bonus Award Voluntary 

Deferral Plan (incorporated by reference to the Company's Annual Report on Form 10-K for 

the year ended December 31, 1998)

(10.4) 

*Marsh & McLennan Companies, Inc. 2000 Senior Executive Incentive and Stock Award Plan 

(incorporated by reference to the Company’s Annual Report on Form 10-K for the year ended 

December 31, 1999)

(10.5) 

*Amendments to Marsh & McLennan Companies, Inc. 2000 Senior Executive Incentive and 

Stock Award Plan and the Marsh & McLennan Companies, Inc. 2000 Employee Incentive and 

Stock Award Plan (incorporated by reference to the Company’s Quarterly Report on Form 10-

Q for the quarter ended June 30, 2005)

(10.6) 

*Form of Awards under the Marsh & McLennan Companies, Inc. 2000 Senior Executive 

Incentive and Stock Award Plan (incorporated by reference to the Company’s Quarterly 

Report on Form 10-Q for the quarter ended September 30, 2004)

(10.7) 

*Additional Forms of Awards under the Marsh & McLennan Companies, Inc. 2000 Senior 

Executive Incentive and Stock Award Plan (incorporated by reference to the Company’s 

Quarterly Report on Form 10-Q for the quarter ended March 31, 2005)

(10.8) 

*Marsh & McLennan Companies, Inc. 2000 Employee Incentive and Stock Award Plan 

(incorporated by reference to the Company’s Annual Report on Form 10-K for the year ended 

December 31, 2001)

(10.9) 

*Form of Awards under the Marsh & McLennan Companies, Inc. 2000 Employee Incentive 

and Stock Award Plan (incorporated by reference to the Company’s Quarterly Report on 

Form 10-Q for the quarter ended September 30, 2004)

(10.10) 

*Additional Forms of Awards under the Marsh & McLennan Companies, Inc. 2000 Employee 

Incentive and Stock Award Plan (incorporated by reference to the Company’s Quarterly 

Report on Form 10-Q for the quarter ended March 31, 2005)

(10.11) 

*Form of Long-term Incentive Award under the Marsh & McLennan Companies, Inc. 2000 

Senior Executive Incentive and Stock Award Plan and the Marsh & McLennan Companies, 

Inc. 2000 Employee Incentive and Stock Award Plan (incorporated by reference to the 

Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2006)

*Management contract or compensatory plan or arrangement required to be filed as an exhibit pursuant to 

Item 15(b) of Form 10-K.

128

(10.12) 

*Form of 2007 Long-term Incentive Award under the Marsh & McLennan Companies, Inc. 

2000 Senior Executive Incentive and Stock Award Plan and the Marsh & McLennan 

Companies, Inc. 2000 Employee Incentive and Stock Award Plan (incorporated by reference 

to the Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2007)

(10.13) 

*Form of 2008 Long-term Incentive Award under the Marsh & McLennan Companies, Inc. 

2000 Senior Executive Incentive and Stock Award Plan and the Marsh & McLennan 

Companies, Inc. 2000 Employee Incentive and Stock Award Plan (incorporated by reference 

to the Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2008)

(10.14) 

*Form of 2009 Long-term Incentive Award under the Marsh & McLennan Companies, Inc. 

2000 Senior Executive Incentive and Stock Award Plan and the Marsh & McLennan 

Companies, Inc. 2000 Employee Incentive and Stock Award Plan (incorporated by reference 

to the Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2009)

(10.15) 

*Form of 2010 Long-term Incentive Award under the Marsh & McLennan Companies, Inc. 

2000 Senior Executive Incentive and Stock Award Plan and the Marsh & McLennan 

Companies, Inc. 2000 Employee Incentive and Stock Award Plan (incorporated by reference 

to the Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2010)

(10.16) 

*Form of 2011 Long-term Incentive Award under the Marsh & McLennan Companies, Inc. 

2000 Senior Executive Incentive and Stock Award Plan and the Marsh & McLennan 

Companies, Inc. 2000 Employee Incentive and Stock Award Plan (incorporated by reference 

to the Company’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2011)

(10.17) 

*Form of 2011 Long-term Incentive Award dated as of June 1, 2011 under the Marsh & 

McLennan Companies, Inc. 2011 Incentive and Stock Award Plan (incorporated by reference 

to the Company’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2011)

(10.18) 

*Form of 2012 Long-term Incentive Award under the Marsh & McLennan Companies, Inc. 

2011 Incentive and Stock Award Plan (incorporated by reference to the Company’s Quarterly 

Report on Form 10-Q for the quarter ended March 31, 2012)

(10.19) 

*Form of 2013 Long-term Incentive Award under the Marsh & McLennan Companies, Inc. 

2011 Incentive and Stock Award Plan (incorporated by reference to the Company’s Quarterly 

Report on Form 10-Q for the quarter ended March 31, 2013)

(10.20) 

*Form of 2014 Long-term Incentive Award under the Marsh & McLennan Companies, Inc. 

2011 Incentive and Stock Award Plan (incorporated by reference to the Company’s Quarterly 

Report on Form 10-Q for the quarter ended March 31, 2014)

*Management contract or compensatory plan or arrangement required to be filed as an exhibit pursuant to 

Item 15(b) of Form 10-K.

129

(10.21) 

*Form of 2015 Long-term Incentive Award under the Marsh & McLennan Companies, Inc. 

2011 Incentive and Stock Award Plan (incorporated by reference to the Company’s Quarterly 

Report on Form 10-Q for the quarter ended March 31, 2015)

(10.22) 

*Form of 2016 Long-term Incentive Award under the Marsh & McLennan Companies, Inc. 

2011 Incentive and Stock Award Plan (incorporated by reference to the Company’s Quarterly 

Report on Form 10-Q for the quarter ended March 31, 2016)

(10.23) 

*Form of Deferred Stock Unit Award, dated as of February 24, 2012, under the Marsh & 

McLennan Companies, Inc. 2011 Incentive and Stock Award Plan (incorporated by reference 

to the Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2012)

(10.24) 

*Form of Deferred Stock Unit Award, dated as of March 1, 2013, under the Marsh & 

McLennan Companies, Inc. 2011 Incentive and Stock Award Plan (incorporated by reference 

to the Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2013)

(10.25) 

*Form of Deferred Stock Unit Award, dated as of March 1, 2014, under the Marsh & 

McLennan Companies, Inc. 2011 Incentive and Stock Award Plan (incorporated by reference 

to the Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2014)

(10.26) 

*Form of Deferred Stock Unit Award, dated as of March 1, 2015, under the Marsh & 

McLennan Companies, Inc. 2011 Incentive and Stock Award Plan (incorporated by reference 

to the Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2015)

(10.27) 

*Form of Deferred Stock Unit Award, dated as of March 1, 2016 under the Marsh & 

McLennan Companies, Inc. 2011 Incentive and Stock Award Plan (incorporated by reference 

to the Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2016)

(10.28) 

*Form of Deferred Stock Unit Award, with grant dates from March 1, 2017 through February 

1, 2018, under the Marsh & McLennan Companies, Inc. 2011 Incentive and Stock Award Plan 

(incorporated by reference to the Company's Quarterly Report on Form 10-Q for the quarter 

ended March 31, 2017)

(10.29) 

*Form of Deferred Stock Unit Award, with grant dates from March 1, 2018 through February 

1, 2019, under the Marsh & McLennan Companies, Inc. 2011 Incentive and Stock Award Plan 

(incorporated by reference to the Company's Quarterly Report on Form 10-Q for the quarter 

ended March 31, 2018)

(10.30) 

*Form of Deferred Stock Unit Award, with grant dates from March 1, 2019 through February 

1, 2020, under the Marsh & McLennan Companies, Inc. 2011 Incentive and Stock Award Plan 

(incorporated by reference to the Company's Quarterly Report on Form 10-Q for the quarter 

ended March 31, 2019)

*Management contract or compensatory plan or arrangement required to be filed as an exhibit pursuant to 

Item 15(b) of Form 10-K.

130

(10.31) 

*Form of Deferred Stock Unit Award, with grant dates from May 1, 2019 through February 1, 

2020, under the Marsh & McLennan Companies, Inc. 2011 Incentive and Stock Award Plan - 

Form A (incorporated by reference to the Company's Quarterly Report on Form 10-Q for the 

quarter ended June 30, 2019)

(10.32) 

*Form of Deferred Stock Unit Award, with grant dates from May 1, 2019 through February 1, 

2020, under the Marsh & McLennan Companies, Inc. 2011 Incentive and Stock Award Plan - 

Form B (incorporated by reference to the Company's Quarterly Report on Form 10-Q for the 

quarter ended June 30, 2019)

(10.33) 

*Form of Restricted Stock Unit Award, dated as of April 1, 2016 under the Marsh & McLennan 

Companies, Inc. 2011 Incentive and Stock Award Plan (incorporated by reference to the 

Company’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2016)

(10.34) 

*Form of Restricted Stock Unit Award, dated as of February 22, 2017 under the Marsh & 

McLennan Companies, Inc. 2011 Incentive and Stock Award Plan (incorporated by reference 

to the Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2017)

(10.35) 

*Form of Restricted Stock Unit Award, dated as of February 21, 2018 under the Marsh & 

McLennan Companies, Inc. 2011 Incentive and Stock Award Plan (incorporated by reference 

to the Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2018)

(10.36) 

*Form of Restricted Stock Unit Award, dated as of February 19, 2019, under the Marsh & 

McLennan Companies, Inc. 2011 Incentive and Stock Award Plan (incorporated by reference 

to the Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2019)

(10.37) 

*Form of Restricted Stock Unit Award, dated as of May 1, 2019, under the Marsh & 

McLennan Companies, Inc. 2011 Incentive and Stock Award Plan - Form A (incorporated by 

reference to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 

2019)

(10.38) 

*Form of Restricted Stock Unit Award, dated as of May 1, 2019, under the Marsh & 

McLennan Companies, Inc. 2011 Incentive and Stock Award Plan - Form B (incorporated by 

reference to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 

2019)

(10.39) 

*Form of Restricted Stock Unit Award, dated as of May 1, 2019, under the Marsh & 

McLennan Companies, Inc. 2011 Incentive and Stock Award Plan - Form C (incorporated by 

reference to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 

2019)

*Management contract or compensatory plan or arrangement required to be filed as an exhibit pursuant to 

Item 15(b) of Form 10-K.

131

(10.40) 

*Form of Performance Stock Unit Award, dated as of February 22, 2017, under the Marsh & 

McLennan Companies, Inc. 2011 Incentive and Stock Award Plan (incorporated by reference 

to the Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2017)

(10.41) 

*Form of Performance Stock Unit Award, dated as of February 21, 2018, under the Marsh & 

McLennan Companies, Inc. 2011 Incentive and Stock Award Plan (incorporated by reference 

to the Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2018)

(10.42) 

*Form of Performance Stock Unit Award, dated as of February 19, 2019, under the Marsh & 

McLennan Companies, Inc. 2011 Incentive and Stock Award Plan (incorporated by reference 

to the Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2019)

(10.43) 

*Form of Performance Stock Unit Award, dated as of May 1, 2019, under the Marsh & 

McLennan Companies, Inc. 2011 Incentive and Stock Award Plan (incorporated by reference 

to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2019)

(10.44) 

*Form of Stock Option Award, dated as of February 22, 2017, under the Marsh & McLennan 

Companies, Inc. 2011 Incentive and Stock Award Plan (incorporated by reference to the 

Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2017)

(10.45) 

*Form of Stock Option Award, dated as of February 21, 2018, under the Marsh & McLennan 

Companies, Inc. 2011 Incentive and Stock Award Plan (incorporated by reference to the 

Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2018)

(10.46) 

*Form of Stock Option Award, dated as of February 19, 2019, under the Marsh & McLennan 

Companies, Inc. 2011 Incentive and Stock Award Plan (incorporated by reference to the 

Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2019)

(10.47) 

*Form of Stock Option Award, dated as of May 1, 2019, under the Marsh & McLennan 

Companies, Inc. 2011 Incentive and Stock Award Plan (incorporated by reference to the 

Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2019)

(10.48) 

*Marsh & McLennan Companies, Inc. 2011 Incentive and Stock Award Plan (incorporated by 

reference to the Company’s Registration Statement on Form S-8 dated August 5, 2011, 

Registration No. 333-176084)

(10.49) 

*Amendment to the Marsh & McLennan Companies, Inc. 2011 Incentive and Stock Award 

Plan (incorporated by reference to the Company’s Annual Report on Form 10-K for the year 

ended December 31, 2018)

*Management contract or compensatory plan or arrangement required to be filed as an exhibit pursuant to 

Item 15(b) of Form 10-K.

132

(10.50) 

*Amendments to Certain Marsh & McLennan Companies Equity-Based Awards Due to U.S. 

Tax Law Changes Affecting Equity-Based Awards granted under the Marsh & McLennan 

Companies, Inc. 2000 Senior Executive Incentive and Stock Award Plan and the Marsh & 

McLennan Companies, Inc. 2000 Employee Incentive and Stock Award Plan, effective 

January 1, 2009 (incorporated by reference to the Company’s Annual Report on Form 10-K 

for the year ended December 31, 2008)

(10.51) 

*Section 409A Amendment Document, effective as of January 1, 2009 (incorporated by 

reference to the Company’s Annual Report on Form 10-K for the year ended December 31, 

2008)

(10.52) 

*Section 409A Amendment Regarding Payments Conditioned Upon Employment-Related 

Action to Any and All Plans or Arrangements Entered into by the Marsh & McLennan 

Companies, Inc., or any of its Direct or Indirect Subsidiaries, that Provide for the Payment of 

Section 409A Nonqualified Deferred Compensation, effective December 21, 2012 

(incorporated by reference to the Company’s Annual Report on Form 10-K for the year ended 

December 31, 2012)

(10.53) 

*Marsh & McLennan Companies Supplemental Savings & Investment Plan (formerly the 

Marsh & McLennan Companies Stock Investment Supplemental Plan) Restatement, effective 

January 1, 2012 (incorporated by reference to the Company’s Annual Report on Form 10-K 

for the year ended December 31, 2012)

(10.54) 

*First Amendment to the Marsh & McLennan Companies Supplemental Savings & Investment 

Plan Restatement effective January 1, 2012 (incorporated by reference to the Company's 

Annual Report on Form 10-K for the year ended December 31, 2016)

(10.55) 

*Second Amendment to the Marsh & McLennan Companies Supplemental Savings & 

Investment Plan Restatement effective January 1, 2012 (incorporated by reference to the 

Company's Annual Report on Form 10-K for the year ended December 31, 2017) 

(10.56) 

*Third Amendment to the Marsh & McLennan Companies Supplemental Savings & 

Investment Plan Restatement effective January 1, 2012 (incorporated by reference to the 

Company’s Annual Report on Form 10-K for the year ended December 31, 2018)

(10.57) 

*Marsh & McLennan Companies Benefit Equalization Plan and Marsh & McLennan 

Companies Supplemental Retirement Plan as Restated, effective January 1, 2012 

(incorporated by reference to the Company’s Annual Report on Form 10-K for the year ended 

December 31, 2012)

*Management contract or compensatory plan or arrangement required to be filed as an exhibit pursuant to 

Item 15(b) of Form 10-K.

133

(10.58) 

*First Amendment to the Marsh & McLennan Companies Benefit Equalization Plan and 

Marsh & McLennan Companies Supplemental Retirement Plan as Restated effective January 

1, 2012 (incorporated by reference to the Company's Annual Report on Form 10-K for the 

year ended December 31, 2016)

(10.59) 

*Second Amendment to the Marsh & McLennan Companies Benefit Equalization Plan and 

Marsh & McLennan Companies Supplemental Retirement Plan as Restated effective January 

1, 2012 (incorporated by reference to the Company's Annual Report on Form 10-K for the 

year ended December 31, 2016)

(10.60) 

*Marsh & McLennan Companies, Inc. Senior Executive Severance Pay Plan (incorporated by 

reference to the Company’s Quarterly Report on Form 10-Q for the Quarter ended March 31, 

2008)

(10.61) 

*Amendment to the Marsh & McLennan Companies, Inc. Senior Executive Severance Pay 

Plan, effective December 31, 2009 (incorporated by reference to the Company’s Annual 

Report on Form 10-K for the year ended December 31, 2009)

(10.62) 

*Marsh & McLennan Companies, Inc. Senior Management Incentive Compensation Plan 

(incorporated by reference to the Company’s Annual Report on Form 10-K for the year ended 

December 31, 1994)

(10.63) 

*Marsh & McLennan Companies, Inc. Directors' Stock Compensation Plan - May 31, 2009 

Restatement (incorporated by reference to the Company’s Quarterly Report on Form 10-Q for 

the quarter ended June 30, 2009)

(10.64) 

*Marsh & McLennan Companies International Retirement Plan As Amended and Restated 

Effective January 1, 2009 (incorporated by reference to the Company’s Quarterly Report on 

Form 10-Q for the quarter ended March 31, 2014)

(10.65) 

*Description of compensation arrangements for independent directors of Marsh & McLennan 

Companies, Inc. effective June 1, 2016 (incorporated by reference to the Company’s 

Quarterly Report on Form 10-Q for the quarter ended June 30, 2016)

(10.66) 

*Letter Agreement, effective as of March 20, 2013, between Marsh & McLennan Companies, 

Inc. and Daniel S. Glaser (incorporated by reference to the Company's Quarterly Report on 

Form 10-Q for the quarter ended September 30, 2013)

(10.67) 

*Non-Competition and Non-Solicitation Agreement, effective as of September 18, 2013, 

between Marsh & McLennan Companies, Inc. and Daniel S. Glaser (incorporated by 

reference to the Company's Quarterly Report on Form 10-Q for the quarter ended September 

30, 2013)

*Management contract or compensatory plan or arrangement required to be filed as an exhibit pursuant to 

Item 15(b) of Form 10-K.

134

(10.68) 

*Letter Agreement, effective as of May 14, 2014, between Marsh & McLennan Companies, 

Inc. and Daniel S. Glaser (incorporated by reference to the Company’s Quarterly Report on 

Form 10-Q for the quarter ended June 30, 2014)

(10.69) 

*Letter Agreement, effective as of February 22, 2016, between Marsh & McLennan 

Companies, Inc. and Daniel S. Glaser (incorporated by reference to the Company’s Quarterly 

Report on Form 10-Q for the quarter ended June 30, 2016)

(10.70) 

*Letter Agreement, effective as of February 22, 2017, between Marsh & McLennan 

Companies, Inc. and Daniel S. Glaser (incorporated by reference to the Company’s Quarterly 

Report on Form 10-Q for the quarter ended September 30, 2017)

(10.71) 

*Letter Agreement, dated as of September 18, 2019, between Marsh & McLennan 

Companies, Inc. and Daniel S. Glaser (incorporated by reference to the Company’s Quarterly 

Report on Form 10-Q for the quarter ended September 30, 2019)

(10.72) 

*Letter Agreement, effective as of January 1, 2016, between Marsh & McLennan Companies, 

Inc. and Mark C. McGivney (incorporated by reference to the Company’s Quarterly Report on 

Form 10-Q for the quarter ended September 30, 2015)

(10.73) 

*Non-Competition and Non-Solicitation Agreement, effective as of January 1, 2016, between 

Marsh & McLennan Companies, Inc. and Mark C. McGivney (incorporated by reference to 

the Company’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2015)

(10.74) 

*Letter Agreement, effective as of January 17, 2018, between Marsh & McLennan 

Companies, Inc. and Mark C. McGivney (incorporated by reference to the Company's Annual 

Report on Form 10-K for the year ended December 31, 2017)

(10.75) 

Letter Agreement, effective as of January 16, 2019, between Marsh & McLennan, Inc. and 

Mark C. McGivney (incorporated by reference to the Company’s Annual Report on Form 10-K 

for the year ended December 31, 2018)

(10.76) 

*Letter Agreement, effective as of March 20, 2013, between Marsh & McLennan Companies, 

Inc. and Julio A. Portalatin (incorporated by reference to the Company’s Annual Report on 

Form 10-K for the year ended December 31 2013)

(10.77) 

Calculation Agency Agreement, dated as of January 15, 2019, between Marsh & McLennan 

Companies, Inc. and The Bank of New York Mellon, as calculation agent (incorporated by 

reference to the Company's Current Report on Form 8-K filed on January 15, 2019)

*Management contract or compensatory plan or arrangement required to be filed as an exhibit pursuant to 

Item 15(b) of Form 10-K.

135

(10.78) 

Paying Agency Agreement, dated as of March 21, 2019, between Marsh & McLennan 

Companies, Inc. and The Bank of New York Mellon, London Branch, as paying agent 

(incorporated by reference to the Company's Current Report on Form 8-K filed on March 21, 

2019)

(10.79) 

*Non-Competition and Non-Solicitation Agreement, effective as of November 21, 2013, 

between Marsh & McLennan Companies, Inc. and Julio A. Portalatin (incorporated by 

reference to the Company’s Annual Report on Form 10-K for the year ended December 31, 

2013)

(10.80) 

*Letter Agreement, effective as of May 14, 2014, between Marsh & McLennan Companies, 

Inc. and Julio A. Portalatin (incorporated by reference to the Company’s Quarterly Report on 

Form 10-Q for the quarter ended June 30, 2014)

(10.81) 

*Letter Agreement, effective as of May 18, 2016, between Marsh & McLennan Companies, 

Inc. and Julio A. Portalatin (incorporated by reference to the Company’s Quarterly Report on 

Form 10-Q for the quarter ended June 30, 2016)

(10.82) 

*Letter Agreement, effective as of July 12, 2017, between Marsh & McLennan Companies, 

Inc. and Julio A Portalatin (incorporated by reference to the Company's Quarterly Report on 

Form 10-Q for the quarter ended September 30, 2017)

(10.83) 

*Letter Agreement, effective as of March 1, 2019, between Marsh & McLennan Companies, 

Inc. and Julio A. Portalatin (incorporated by reference to the Company’s Annual Report on 

Form 10-K for the year ended December 31, 2018)

(10.84) 

*Waiver and Release Agreement, dated as of February 14, 2019, between Marsh & 

McLennan Companies, Inc. and Julio A. Portalatin (incorporated by reference to the 

Company’s Annual Report on Form 10-K for the year ended December 31, 2018)

(10.85) 

*Letter Agreement, effective as of July 5, 2017, between Marsh & McLennan Companies, Inc. 

and John Q. Doyle (incorporated by reference to the Company’s Quarterly Report on Form 

10-Q for the quarter ended March 31, 2018)

(10.86) 

*Non-Competition and Non-Solicitation Agreement, dated as of February 25, 2016, between 

Marsh & McLennan Companies, Inc. and John Q. Doyle (incorporated by reference to the 

Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2018)

(10.87) 

*Letter Agreement, effective as of February 19, 2019, between Marsh & McLennan 

Companies, Inc. and Peter C. Hearn (incorporated by reference to the Company’s Quarterly 

Report on Form 10-Q for the quarter ended March 31, 2019)

*Management contract or compensatory plan or arrangement required to be filed as an exhibit pursuant to 

Item 15(b) of Form 10-K.

136

(10.88) 

*Non-Competition and Non-Solicitation Agreement, effective as of June 1, 2016, between 

Marsh & McLennan Companies, Inc. and Peter C. Hearn (incorporated by reference to the 

Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2019)

(10.89) 

Shareholder Undertaking, dated as of September 18, 2018 (incorporated by reference to the 

Company’s Current Report on Form 8-K dated September 18, 2018)

(10.90) 

Form of Director Undertaking, dated as of September 18, 2018 (incorporated by reference to 

the Company’s Current Report on Form 8-K dated September 18, 2018)

(10.91) 

Bridge Loan Agreement, dated as of September 18, 2018 by and between Marsh & 

McLennan Companies, Inc., the lenders party thereto and Goldman Sachs Bank USA, as 

administrative agent (incorporated by reference to the Company’s Current Report on Form 8-

K dated September 18, 2018)

(10.92) 

Calculation Agency Agreement, dated as of January 15, 2019, between Marsh & McLennan 

Companies, Inc. and The Bank of New York Mellon, as calculation agent (incorporated by 

reference to the Company's Current Report on Form 8-K filed on January 15, 2019)

(14.1) 

Code of Ethics for Chief Executive and Senior Financial Officers (incorporated by reference to 

the Company’s Annual Report on Form 10-K for the year ended December 31, 2002)

(21.1) 

List of Subsidiaries of Marsh & McLennan Companies, Inc. 

(23.1) 

Consent of Independent Registered Public Accounting Firm

(24.1) 

Power of Attorney (included on signature page)

(31.1) 

Rule 13a-14(a)/15d-14(a) Certification of Chief Executive Officer

(31.2) 

Rule 13a-14(a)/15d-14(a) Certification of Chief Financial Officer

(32.1) 

Section 1350 Certifications

101.INS 

XBRL Instance Document

101.SCH  XBRL Taxonomy Extension Schema

101.CAL  XBRL Taxonomy Extension Calculation Linkbase

101.DEF  XBRL Taxonomy Extension Definition Linkbase

101.LAB  XBRL Taxonomy Extension Label Linkbase

101.PRE  XBRL Taxonomy Extension Presentation Linkbase

104. 

Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101)

*Management contract or compensatory plan or arrangement required to be filed as an exhibit pursuant to 

Item 15(b) of Form 10-K.

137

Item 16.    Form 10-K Summary

None.

138

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant 
has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

SIGNATURES

MARSH & McLENNAN COMPANIES, INC.

Dated: February 20, 2020

By  

/S/    DANIEL S. GLASER
Daniel S. Glaser
President and Chief Executive Officer

Each person whose signature appears below hereby constitutes and appoints Katherine J. Brennan and 
Connor Kuratek, and each of them singly, such person’s lawful attorneys-in-fact and agents, with full 
power to them and each of them to sign for such person, in the capacity indicated below, any and all 
amendments to this Annual Report on Form 10-K filed with the Securities and Exchange Commission.

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below 
by the following persons on behalf of the registrant and in the capacities indicated this 20th day of 
February, 2020.

Name

Title

Date

 /S/    DANIEL S. GLASER
Daniel S. Glaser

/S/    MARK C. MCGIVNEY
Mark C. McGivney

/S/    STACY M. MILLS
Stacy M. Mills

/S/    ANTHONY K. ANDERSON
Anthony K. Anderson

/S/    OSCAR FANJUL
Oscar Fanjul

/S/    H. EDWARD HANWAY
H. Edward Hanway

/S/    DEBORAH C. HOPKINS
Deborah C. Hopkins

/S/    TAMARA INGRAM
Tamara Ingram

/S/    STEVEN A. MILLS
Steven A. Mills

/S/    BRUCE P. NOLOP
Bruce P. Nolop

/S/    MARC D. OKEN
Marc D. Oken

/S/    MORTON O. SCHAPIRO
Morton O. Schapiro

/S/    LLOYD M. YATES
Lloyd M. Yates

/S/    R. DAVID YOST
R. David Yost

Director, President &
Chief Executive Officer

February 20, 2020

Chief Financial Officer

February 20, 2020

Vice President & Controller
(Chief Accounting Officer)

February 20, 2020

Director

Director

Director

Director

Director

Director

Director

Director

Director

Director

Director

February 20, 2020

February 20, 2020

February 20, 2020

February 20, 2020

February 20, 2020

February 20, 2020

February 20, 2020

February 20, 2020

February 20, 2020

February 20, 2020

February 20, 2020

 
 
 
 
 
 
 
 
 
 
Exhibit 31.1 

I, Daniel S. Glaser, certify that: 

CERTIFICATIONS 

1. I have reviewed this Annual Report on Form 10-K of Marsh & McLennan Companies, Inc. (the "registrant");

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to 

state a material fact necessary to make the statements made, in light of the circumstances under which such 
statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, 

fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as 
of, and for, the periods presented in this report;

4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure 

controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over 
financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and 

procedures to be designed under our supervision, to ensure that material information relating to the registrant, 
including its consolidated subsidiaries, is made known to us by others within those entities, particularly during 
the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial 

reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of 
financial reporting and the preparation of financial statements for external purposes in accordance with 
generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in 

this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of 
the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant's internal control over financial reporting that 

occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of 
an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's 
internal control over financial reporting; and

5. The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of 
internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board 
of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over 

financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, 
summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a 

significant role in the registrant's internal control over financial reporting.

Date: February 20, 2020

  /s/ Daniel S. Glaser
  Daniel S. Glaser
  President and Chief Executive Officer

 
Exhibit 31.2 

I, Mark C. McGivney, certify that: 

CERTIFICATIONS 

1. I have reviewed this Annual Report on Form 10-K of Marsh & McLennan Companies, Inc. (the "registrant"); 

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to 

state a material fact necessary to make the statements made, in light of the circumstances under which such 
statements were made, not misleading with respect to the period covered by this report; 

3. Based on my knowledge, the financial statements, and other financial information included in this report, 

fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as 
of, and for, the periods presented in this report; 

4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure 

controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over 
financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: 

a) Designed such disclosure controls and procedures, or caused such disclosure controls and 

procedures to be designed under our supervision, to ensure that material information relating to the registrant, 
including its consolidated subsidiaries, is made known to us by others within those entities, particularly during 
the period in which this report is being prepared; 

b) Designed such internal control over financial reporting, or caused such internal control over financial 

reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of 
financial reporting and the preparation of financial statements for external purposes in accordance with 
generally accepted accounting principles; 

c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in 

this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of 
the period covered by this report based on such evaluation; and 

d) Disclosed in this report any change in the registrant's internal control over financial reporting that 

occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of 
an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's 
internal control over financial reporting; and 

5. The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of 
internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board 
of directors (or persons performing the equivalent functions): 

a) All significant deficiencies and material weaknesses in the design or operation of internal control over 

financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, 
summarize and report financial information; and 

b) Any fraud, whether or not material, that involves management or other employees who have a 

significant role in the registrant's internal control over financial reporting. 

Date: February 20, 2020

  /s/ Mark C. McGivney
  Mark C. McGivney
  Chief Financial Officer

 
Exhibit 32.1 

Certification of Chief Executive Officer and Chief Financial Officer 

The certification set forth below is being submitted in connection with the Annual Report on Form 10-K for the year 
ended December 31, 2019 of Marsh & McLennan Companies, Inc. (the "Report") for the purpose of complying with 
Rule 13a-14(b) or Rule 15d-14(b) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), 
and Section 1350 of Chapter 63 of Title 18 of the United States Code.

Daniel S. Glaser, the President and Chief Executive Officer, and Mark C. McGivney, the Chief Financial Officer, of 
Marsh & McLennan Companies, Inc. each certifies that, to the best of his knowledge:

1. 

the Report fully complies with the requirements of Section 13(a) or 15(d) of the Exchange Act; and

2. 

the information contained in the Report fairly presents, in all material respects, the financial condition and 
results of operations of Marsh & McLennan Companies, Inc.

Date: February 20, 2020

Date: February 20, 2020

/s/ Daniel S. Glaser

Daniel S. Glaser

President and Chief Executive Officer

/s/ Mark C. McGivney

Mark C. McGivney

Chief Financial Officer

STOCK PERFORMANCE GRAPH

The following graph compares the annual cumulative stockholder return for the five-year period ended December 31, 2019
of Marsh & McLennan Companies common stock with the Standard & Poor’s 500® Stock Index, assuming an investment of 
$100 on December 31, 2014, with dividends reinvested.

COMPARISON OF CUMULATIVE TOTAL STOCKHOLDER RETURN
($100 INVESTED 12/31/14 WITH DIVIDENDS REINVESTED)

225

200

175

150

125

100

2014

2015

2016

2017

2018

2019

Marsh & McLennan Companies

100

S&P 500

100

99

101

123

113

151

138

151

132

215

174

STOCKHOLDER INFORMATION

ANNUAL MEETING
The 2020 Annual Meeting of Stockholders 
will be held at 10:00 a.m., Thursday,  
May 21, 2020, at the principal executive 
offices of Marsh & McLennan Companies, Inc. 
at the following location:

1166 Avenue of the Americas
New York, NY 10036

INVESTOR INFORMATION
Stockholders of record inquiring about 
reinvestment and payment of dividends, 
consolidation of accounts, stock certificate 
holdings, stock certificate transfers and 
address changes should contact: 
EQ Shareowner Services
P.O. Box 64854
St. Paul, MN 55164-0854
Telephone: 800 457 8968 or
651 450 4064 (Outside US/Canada)

Mailing Address: 
1110 Centre Pointe Curve, Suite 101
Mendota Heights, MN 55120-4100
EQ’s website:  
shareowneronline.com

Stockholders who hold shares of Marsh &  
McLennan Companies beneficially  
through a broker, bank or other 
intermediary organization should contact 
that organization for these services. 

DIRECT PURCHASE PLAN
Stockholders of record and other interested 
investors can purchase Marsh & McLennan 
Companies common stock directly through 
the Company’s transfer agent and the 
Administrator for the Plan, EQ Shareowner 
Services. A brochure on the Plan is available 
on the EQ Shareowner Services website or by 
contacting EQ Shareowner Services directly: 

EQ Shareowner Services
P.O. Box 64854
St. Paul, MN 55164-0854
Telephone: 800 457 8968 or 
651 450 4064 (Outside US/Canada)
EQ’s website:  
shareowneronline.com

FINANCIAL INFORMATION
Copies of Marsh & McLennan Companies  
annual reports and Forms 10-K and  
10-Q are available on the Company’s  
website. These documents also may  
be requested by contacting:

Marsh & McLennan Companies, Inc. 
Investor Relations
1166 Avenue of the Americas
New York, NY 10036
Telephone: 212 345 1227
Website: mmc.com

STOCK LISTINGS
Marsh & McLennan Companies  
common stock (NYSE ticker symbol: MMC) 
is listed on the New York, Chicago  
and London Stock Exchanges.

PROCEDURES FOR RAISING 
COMPLAINTS AND CONCERNS 
REGARDING ACCOUNTING MATTERS
Marsh & McLennan Companies is committed 
to complying with all applicable accounting 
standards, internal accounting controls, 
audit practices and securities laws and 
regulations (collectively, “Accounting 
Matters”). To raise a complaint or concern 
regarding Accounting Matters, you may 
contact the Company by mail, telephone 
or online. You may review the Company’s 
procedures for handling complaints and 
concerns regarding Accounting Matters  
at mmc.com.

By mail:
Marsh & McLennan Companies, Inc. 
Audit Committee
c/o Katherine J. Brennan,  
Corporate Secretary
1166 Avenue of the Americas  
New York, NY 10036

By telephone or online:
Visit ethicscomplianceline.com  
for dialing instructions or to raise  
a concern online.

Important Notices 
Mercer may calculate worldwide assets under management differently than other responding firms. The assets under advisement data (AUA Data) reported here include aggregated assets 
under advisement for Mercer Investments LLC and their affiliated companies globally (Mercer). The AUA Data have been derived from a variety of sources, including, but not limited to, third-
party custodians or investment managers, regulatory filings, and client self-reported data. Mercer has not independently verified the AUA Data. Where available, the AUA Data are provided as 
of the date indicated (the Reporting Date). To the extent information was not available as of the Reporting Date, information from a date closest in time to the Reporting Date, which may be of a 
date more recent in time than the Reporting Date, was included in the AUA Data. The AUA Data include assets of clients that have engaged Mercer to provide project-based services within the 
12-month period ending on the Reporting Date, as well as assets of clients that subscribe to Mercer’s Manager Research database delivered through the MercerInsight® platform.

The assets under management data (the AUM Data) reported here include aggregated assets for which Mercer Investments LLC (Mercer Investments) and their global affiliates provide 
discretionary investment management services as of the dates indicated. The AUM Data reported here may differ from regulatory assets under management reported in the Form ADV for 
Mercer Investments. For regulatory assets under management, please see the Form ADV for Mercer Investments, which is available upon request by contacting Compliance Department, 
Mercer Investments, 99 High Street, Boston, MA 02110.

Marsh & McLennan Companies
1166 Avenue of the Americas, New York, NY 10036
mmc.com