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Medpace

medp · NASDAQ Healthcare
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Employees 1001-5000
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FY2023 Annual Report · Medpace
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August J. Troendle
Chief Executive Officer and 
Chairman of the Board of Directors

Jesse J. Geiger
President

Susan E. Burwig
Executive Vice President, Operations

Stephen P. Ewald
General Counsel and Corporate Secretary

Kevin M. Brady
Chief Financial Officer and Treasurer

August J. Troendle
Chairman of the Board of Directors

Brian T. Carley
Audit Committee, Chair
Nominating and Governance Committee

Fred B. Davenport Jr.
Lead Director
Compensation Committee, Chair 
Audit Committee
Nominating and Governance Committee

Femida H. Gwadry-Sridhar
Nominating and Governance Committee

Ashley M. Keating
Nominating and Governance Committee

Robert O. Kraft
Audit and Compensation Committees
Nominating and Governance Committee

Cornelius P. "Neal" McCarthy III
Compensation Committee
Nominating and Governance Committee

Medpace Holdings, Inc.
5375 Medpace Way
Cincinnati, Ohio 45227
513-579-9911
www.medpace.com

Equiniti Trust Company, LLC
718-921-8124
Email: HelpAST@equiniti.com
equiniti.com/us/ast-access

Lauren Morris
513-579-9911, ext. 11994
l.morris@medpace.com

Julie Hopkins
513-579-9911, ext. 12627
j.hopkins@medpace.com

NASDAQ under ticker  
symbol MEDP

Deloitte & Touche LLP
50 W 5th St. 
Suite 200
Cincinnati, Ohio 45202

The  information  included  in  this  Annual  Report  on  Form  10-K  as  filed  with  the  U.S.  Securities  and  Exchange 
Commission on February 13, 2024 presents information as of and for the fiscal year ended December 31, 2023 and, 
accordingly, does not include information for updates or developments that are not required to be otherwise reported 
in the Annual Report on Form 10-K for the fiscal year ended December 31, 2023. 

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, 2023 
Or 
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 
For the transition period from             to             . 
Commission file number: 001-37856 
________________________________________________________________________________________________________ 

Medpace Holdings, Inc. 
(Exact name of registrant as specified in its charter) 
________________________________________________________________________________________________________ 

Delaware 
(State or other jurisdiction of 
incorporation or organization) 

32-0434904 
(I.R.S. Employer 
Identification No.) 

5375 Medpace Way, Cincinnati, OH 45227 
(Address of principal executive offices) (Zip Code) 
(513) 579-9911 
(Registrant’s telephone number, including area code) 

Securities registered pursuant to Section 12(b) of the Act: 

Title of each class 
Common Stock $0.01 par value 

Trading Symbol(s) 
MEDP 

Name of each exchange on which registered 
Nasdaq Global Select Market 

Securities registered pursuant to Section 12(g) of the Act: None 
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes  No  
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  No  
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  No  

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 (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes  No  

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging 

growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the 
Exchange Act. 
Large accelerated filer 
Non-accelerated filer 
Emerging growth company 

Accelerated filer 
Smaller reporting 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 has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over 
financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.  

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect 

the correction of an error to previously issued financial statements.  

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of 

the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b).  

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes  No  

The aggregate market value of the voting and non‑voting common equity held by non‑affiliates of the registrant, based upon the closing sale price as reported on the 

Nasdaq Global Select Market on June 30, 2023, the last business day of the registrant’s most recently completed second fiscal quarter, was approximately $5.6 billion. For 
purposes of this computation, shares of the registrant’s common stock held by each executive officer, director, and each person known to the registrant to own 10% or more of 
the outstanding voting power reporting such ownership on Schedule 13D have been excluded in that such persons are affiliates. 

Indicate the number of shares outstanding of each of the issuer’s classes of Common Stock, as of the latest practicable date. 

Class 
Common Stock $0.01 par value 

Number of Shares Outstanding 
30,759,281  shares outstanding as of February 9, 2024 

DOCUMENTS INCORPORATED BY REFERENCE 

Portions of the registrant's definitive proxy statement to be filed with the Securities and Exchange Commission relating to the 2024 Annual Meeting of Stockholders 

are incorporated herein by reference into Part III of this Annual Report on Form 10-K to the extent stated herein.  

 
 
  
 
 
 
 
 
MEDPACE HOLDINGS, INC. AND SUBSIDIARIES 
ANNUAL REPORT ON FORM 10-K 
FOR FISCAL YEAR ENDED DECEMBER 31, 2023 

TABLE OF CONTENTS 

Item 
Number 

1. 
1A. 
1B. 
1C. 
2. 
3. 
4. 

5. 
6. 
7. 
7A. 
8. 
9. 
9A. 
9B. 
9C. 

10. 
11. 

12. 
13. 
14. 

15. 
16. 

PART I 
Business 
Risk Factors 
Unresolved Staff Comments 
Cybersecurity 
Properties 
Legal Proceedings 
Mine Safety Disclosures 

PART II 
Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of 
Equity Securities 
Reserved 
Management's Discussion and Analysis of Financial Condition and Results of Operations 
Quantitative and Qualitative Disclosures About Market Risk 
Financial Statements and Supplementary Data 
Changes in and Disagreements With Accountants on Accounting and Financial Disclosure 
Controls and Procedures 
Other Information 
Disclosure Regarding Foreign Jurisdictions that Prevent Inspections 

PART III 
Directors, Executive Officers and Corporate Governance 
Executive Compensation 
Security Ownership of Certain Beneficial Owners and Management and Related Stockholder 
Matters 
Certain Relationships and Related Transactions, and Director Independence 
Principal Accountant Fees and Services 

PART IV 
Exhibits and Financial Statement Schedules 
Form 10-K Summary 
Exhibit Index 
Signatures 

Page No. 

5 
5 
11 
28 
28 
29 
29 
29 

30 

30 
31 
31 
41 
43 
74 
74 
75 
76 

77 
77 
77 

77 
77 
78 

79 
79 
79 
80 
82 

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FORWARD-LOOKING STATEMENTS 
This Annual Report on Form 10-K contains forward-looking statements. We intend such forward-looking statements to be 
covered by the safe harbor provisions for forward-looking statements contained in Section 27A of the Securities Act of 
1933 and Section 21E of the Securities Exchange Act of 1934. All statements other than statements of historical facts 
contained herein, including, without limitation, statements regarding our results of operations; financial position and 
performance; liquidity and our ability to fund our business operations and initiatives; capital expenditure and debt service 
obligations; business strategies, plans and goals, including those related to marketing, acquisitions and expansion of our 
business; product approvals and plans; industry trends; general economic conditions, including inflation, interest rates and 
other pricing pressures that could impact our operating margins; expectations regarding consumer behaviors and trends; our 
culture and operating philosophy; human resource management; arrangements with and delivery of our services to the 
customers; conversion of backlog; dividend policy; legal proceedings; and our objectives for future operations, are 
forward-looking statements. The words “expect,” “anticipate,” “intend,” “plan,” “believe,” “seek,” “see,” “will,” “would,” 
“target,” “likely”, “opportunity,” “may,” “could,” “outlook,” “can,” “trend,” “might,” “drives,” “hope,” “potential,” 
“project,” “predict,” and similar expressions are intended to identify forward-looking statements. However, the absence of 
these words does not mean that a statement is not forward-looking. Forward-looking statements are based largely on our 
current expectations and projections about future events and financial trends that we believe may affect our financial 
condition, results of operations, business strategy, short-term and long-term business operations and objectives, and 
financial needs. Any forward-looking statement speaks only as of the date it is made. These forward-looking statements are 
subject to inherent uncertainties, risks, changes in circumstances and other important factors that are difficult to predict. 
Moreover, we operate in a very competitive and rapidly changing environment in which new risks emerge from time to 
time. It is not possible for our management to predict all risks, nor can we assess the impact of all important factors on our 
business or the extent to which any factor, or combination of such factors, may cause actual results to differ materially from 
those contained in any forward-looking statements we may make. In light of these risks, uncertainties and assumptions, the 
forward-looking events and circumstances discussed may not occur and our financial condition and actual results could 
differ materially and adversely from those anticipated or implied in the forward-looking statements. In other words, these 
statements are not guarantees of future performance and inherently involve a wide range of risks and uncertainties that are 
difficult to predict. We caution you therefore against relying on these forward-looking statements. Some of the important 
factors that could cause actual results to differ from our expectations include regional, national, or global political, 
economic, business, competitive, market and regulatory conditions and the other important factors included in this Annual 
Report on Form 10-K in “Item 1A Risk Factors,” “Item 7 Management’s Discussion and Analysis of Financial Condition 
and Results of Operations,” and “Item 7A Quantitative and Qualitative Disclosures About Market Risk.” We qualify all of 
our forward-looking statements by these cautionary statements. Except as required by applicable law, we do not plan to 
publicly update or revise any forward-looking statements contained herein, whether as a result of any new information, 
future events, changed circumstances or otherwise. For a further discussion of the risks relating to our business, see “Item 
1A Risk Factors” of Part I of this Annual Report on Form 10-K. 

WEBSITE AND SOCIAL MEDIA DISCLOSURE 

We use our website (www.medpace.com) and our corporate Facebook, YouTube, LinkedIn, Vimeo and Instagram accounts 
as channels of distribution of company information. The information we post through these channels may be deemed 
material. Accordingly, investors should monitor these channels, in addition to following our press releases, Securities and 
Exchange Commission, or SEC, filings and public conference calls and webcasts. The contents of our website and social 
media channels are not, however, a part of this report. 

TRADEMARKS 
We own or have the rights to use various trademarks referred to in this Annual Report on Form 10-K, including, among 
others, Medpace, ClinTrak and Intellipace and their respective logos. Solely for convenience, we may refer to trademarks 
in this Annual Report on Form 10-K without the TM and ® symbols. Such references are not intended to indicate, in any 
way, that we will not assert, to the fullest extent permitted by law, our rights to our trademarks. Other trademarks appearing 
in this Annual Report on Form 10-K are the property of their respective owners. 

MARKET AND INDUSTRY INFORMATION 

Market data used throughout this Annual Report on Form 10-K is based on management’s knowledge of the industry and 
the good faith estimates of management. All of management’s estimates presented herein are based on industry sources, 
including analyst reports and management’s knowledge. We also relied, to the extent available, upon management’s review 
of independent industry surveys and publications prepared by a number of sources and other publicly available 
information. We are responsible for all of the disclosure in this Annual Report on Form 10-K and while we believe that 
each of the publications, studies and surveys used throughout this Annual Report on Form 10-K are prepared by reputable 
sources, we have not independently verified market and industry data from third-party sources. 

- 3 - 

All of the market data used in this Annual Report on Form 10-K involves a number of assumptions and limitations, and you 
are cautioned not to give undue weight to such estimates. While we believe the estimated market position, market 
opportunity and market size information included in this Annual Report on Form 10-K is generally reliable, such 
information, which in part is derived from management’s estimates and beliefs, is inherently uncertain and imprecise and 
has not been verified by any independent source. Projections, assumptions and estimates of our future performance and the 
future performance of the industry in which we operate are necessarily subject to a high degree of uncertainty and risk due 
to a variety of factors, including those described in “Item 1A Risk Factors” of Part I of this Annual Report on Form 10-K 
and elsewhere in this Annual Report on Form 10-K. These and other factors could cause results to differ materially from 
those expressed in our estimates and beliefs and in the estimates prepared by independent parties. See “Forward-Looking 
Statements” above. 

GLOSSARY 

We define the terms below that appear throughout this report as follows: 

“Large pharmaceutical companies.” Large pharmaceutical companies represent the top 20 pharmaceutical companies by 
worldwide prescription drug sales as classified by Evaluate Ltd via EvaluatePharma©.  

“Mid-sized biopharmaceutical companies.” Mid-sized biopharmaceutical companies represent biopharmaceutical 
companies with at least $250 million in sales, based on publicly available data and management’s knowledge, that are not 
classified as a top 20 pharmaceutical company by Evaluate Ltd via EvaluatePharma©. 

“Small biopharmaceutical companies.” Small biopharmaceutical companies represent biopharmaceutical companies that 
have less than $250 million in sales, based on publicly available data and management’s knowledge. 

“Phase I.” Phase I trials are typically conducted in healthy individuals or, on occasion, in patients, and typically involve 20 
to 100 subjects and range from a few months to several years. These trials are designed to establish the basic safety, dose 
tolerance, absorption, metabolism, distribution and excretion of the clinical product candidate, the side effects associated 
with increasing doses, and if possible, early evidence of effectiveness. If the trial establishes the basic safety and 
metabolism of the clinical product candidate, Phase II trials are generally initiated. 

“Phase II.” Phase II trials are conducted in a limited population of patients with the disease or condition that the clinical 
product candidate is intended to treat. These trials typically test a few hundred patients and last on average one to two 
years. Phase II trials are typically designed to identify possible adverse effects and safety risks, to preliminarily evaluate 
the efficacy of the clinical product candidate for specific targeted diseases or conditions, and to determine dose tolerance, 
optimal dosage and dosing schedule. Phase II trials are sometimes divided into two phases: Phase IIa trials typically 
evaluate the dose response of the clinical product candidate and Phase IIb trials typically evaluate the efficacy of the 
clinical product candidate at the prescribed doses. If the Phase II trials indicate that the clinical product candidate may be 
safe and effective, Phase III trials are generally initiated. 

“Phase III.” Phase III trials evaluate the clinical product candidate in significantly larger and more diverse patient 
populations than Phase I and II trials and are conducted at multiple, geographically dispersed sites. On average, this phase 
lasts from one to four years. Depending on the size and complexity, Phase III CRO contracts may include multiple 
sequential trials. During this phase, the clinical product candidate’s overall benefit/risk ratio and the basis for product 
approval are established. If the clinical product candidate successfully completes Phase III, then the sponsor may submit a 
New Drug Application, or NDA, or Biologics License Application for approval by the United States Food and Drug 
Administration, or FDA, or a similar marketing authorization application for approval by non-U.S. regulatory agencies. 

“Phase IV.” Phase IV or “post-approval” trials are intended to monitor the drug’s long-term risks and benefits, to analyze 
different dosage levels, to evaluate different safety and efficacy parameters in target populations or to substantiate 
marketing claims. Phase IV trials typically enroll thousands of patients and last from six months to several years. The FDA 
may require Phase IV testing and surveillance programs to monitor the effect of approved drugs which have been 
commercialized, and the FDA has the power to prevent or limit further marketing of a product based on the results of post-
marketing programs. 

- 4 - 

Item 1. Business  

Overview 

Part I  

We are one of the world’s leading clinical contract research organizations, or CROs, by revenue, solely focused on 
providing scientifically-driven outsourced clinical development services to the biotechnology, pharmaceutical and medical 
device industries. Our mission is to accelerate the global development of safe and effective medical therapeutics. We 
differentiate ourselves from our competitors by our disciplined operating model centered on providing full-service Phase I-
IV clinical development services and our therapeutic expertise. We believe this combination results in timely and cost-
effective delivery of clinical development services for our customers. We believe that we are a partner of choice for small 
and mid-sized biopharmaceutical companies based on our ability to consistently utilize our full-service, disciplined 
operating model to deliver timely and high-quality results for our customers. Accordingly, our business strategy aims to 
continue to expand our market share in the growing Phase I-IV CRO market as we conduct clinical trials across all major 
therapeutic areas, with particular strength in Oncology, Metabolic, Cardiology, Antiviral and Anti-infective (AVAI) and 
Central Nervous System (CNS).  

Our Revenues: Markets and Clinical Development Services 

Before a new drug can be commercialized, it often must undergo extensive pre-clinical and clinical testing and regulatory 
review to verify safety and efficacy. CROs provide a comprehensive range of product development services for Phase I-IV 
clinical trials. These clinical trials are separated into distinct phases in order to thoroughly evaluate the product. We 
generate our revenues by providing a full suite of services supporting the entire clinical development process from Phase I 
to Phase IV across a wide range of therapeutic areas.  

Medical Department: Our medical department consists of therapeutic leads who provide strategic direction 
for study design and planning, train operational staff, work with primary investigators, provide medical 
monitoring and meet with regulatory agencies.  

Clinical Trial Management: Our team of clinical trial managers (CTMs) lead all aspects of study execution 
and drive accountability across the functional team members. Our CTMs use ClinTrak, our proprietary 
information management system for clinical trials, which is integrated with our standard operating procedures 
(SOPs), allowing the CTMs to access real-time study metrics. 

Data-Driven Feasibility: Our dedicated feasibility team of clinical experts analyze specific protocols, using 
many data sources to determine countries and sites that are most appropriate for the study. 

Study Start-Up: Our global Study Start-Up staff conducts trial start up activities, including study 
documentation submission processes to independent Institutional Review Boards, or IRBs, ethics committees 
and to ex-US competent authorities. Our study start-up team includes fully dedicated budget and legal 
associates to ensure focused negotiations and execution of site contracts. 

Patient Recruitment and Retention: We navigate the complexities of patient recruitment and retention by 
providing strategic solutions that address clinical program needs. Our patient recruitment and retention 
department identify patient motivators and any potential barriers to join and remain in the clinical research 
study. 

Clinical Monitoring: Our clinical research associates, or CRAs, provide site management services including 
in-house, onsite and virtual monitoring. Their knowledge of local regulations and laws, in addition to Good 
Clinical Practice, or GCP, and International Council on Harmonisation of Technical Requirements for 
Registration of Pharmaceuticals for Human Use, or ICH, guidelines ensure compliance and data quality. 
CRAs report into a global matrix structure and receive comprehensive, hands-on training in an individualized 
curriculum consisting of in-house and field-based training, supplemented with clinical research department 
core rotations and ongoing study-specific training. 

Risk-Based Monitoring: We support a comprehensive approach to monitoring to ensure adequate protection of 
the rights, welfare, and safety of human subjects and the quality and integrity of the study. This approach 

- 5 - 

focuses on prevention and mitigation of important and likely risks and is part of the overarching surveillance 
utilized to manage studies. 

Regulatory Affairs: We provide expert strategic, operational, and tactical regulatory guidance, and create 
thorough scientifically-grounded regulatory compliant documentation at each stage of the drug and biologics 
development process to regulatory agencies around the globe. 

Medical Writing: Medical writers work closely with our medical experts, biostatisticians, and other members 
of the study team to develop study protocols, clinical and statistical study reports, and integrated submission 
documents according to regulatory guidelines.  

Biometrics and Data Sciences:  We provide high-quality data collected during clinical trials that supports 
regulatory submissions, including NDAs or Biologics License Application for approval by the FDA, or a 
similar marketing authorization application for approval by non-U.S. regulatory agencies. Our data science 
team develops detailed specifications for the collection, organization, validation, analysis and quality control 
of clinical trial data. Our biostatisticians provide trial design consulting, statistical methodology 
recommendations, programming expertise and reporting accuracy.  

Pharmacovigilance: Our safety and pharmacovigilance group collects, evaluates, analyzes and reports safety 
information. We provide global adverse event management, physician reviewed safety narrative writing and 
custom safety surveillance. 

Core Laboratory: Our core laboratory services include both imaging services and cardiovascular core 
laboratory services. We partner with imaging experts from major academic and clinical institutions involved 
in research to provide image reading in a secure environment utilizing identical software and workstations 
integrated into ClinTrak allowing for prompt turnaround and oversight. Our cardiovascular core laboratory 
provides state of the art standardized electrocardiogram services and data analysis. 

Central Laboratory: Our Central Laboratory operates in four locations, including Cincinnati, Ohio; Leuven, 
Belgium; Shanghai, China; and Singapore. The Central Laboratory has longstanding core competency in 
specialized esoteric testing, including biomarkers for efficacy in addition to standard assay offerings. We also 
provide biorepository services offering solutions for comprehensive specimen life cycle management, and 
molecular and genetic testing for detection of pathogenic events at the genome level including viral load and 
viral shedding. 

Bioanalytical Laboratory. Our Bioanalytical Laboratory is located on our clinical research campus in 
Cincinnati, Ohio. Working in a Good Laboratory Practice compliant setting following FDA and European 
Medicines Agency, or EMA, guidelines, the Bioanalytical Laboratory delivers method transfer, development, 
validation, sample analysis and metabolite screening and identification of pre-clinical and clinical biological 
samples with expertise in developing proprietary, highly scientific, esoteric and sensitive tests for small and 
large molecules.  

Clinics: Our clinics conduct studies in normal healthy volunteers, special populations, and patient populations 
over a spectrum of diseases and is located on our clinical research campus in Cincinnati, Ohio.  

Quality Assurance: Our quality assurance team works closely with study teams to ensure compliance with 
protocols, SOPs and regulatory guidelines to ultimately protect research subject safety as well as the integrity 
and validity of study data. Our quality assurance team also provides services including regulatory training, 
internal system audits, SOP oversight, hosting of audits and regulatory inspections, as well as performs third 
party audits of critical vendors and investigative sites on behalf of our customers. 

Customers 

We have a well-diversified, attractively-positioned customer base that includes small biopharmaceutical companies, mid-
sized biopharmaceutical companies and large pharmaceutical companies.  

We have in the past and may in the future enter into arrangements with our customers or other drug, biologic or medical 
device companies in which we take on payment risk by making strategic investments in our customers or other drug 

- 6 - 

companies, providing flexible payment terms or fee financing to customers or other companies, or entering into other risk 
sharing arrangements on trial execution.  

For a discussion of our net new business awards and backlog, see Item 7. “Management’s Discussion and Analysis of 
Financial Condition and Results of Operations—Net New Business Awards and Backlog” of Part II of this Annual Report 
on Form 10-K. 

Sales and Marketing 

We employ an integrated sales and marketing team to sell our services to biotechnology, pharmaceutical and medical 
device companies. The team consists of professional business development representatives focused on securing business 
from both new and existing customers, through a consultative and strategic sales approach. We embed our medical and 
scientific experts from the beginning of the sales process when we first engage potential customers. 

As part of our sales strategy, our team focuses on a customer segmentation model. Our team targets and engages customers 
in our addressable market, matches customer characteristics with therapeutic fit and maintains a mindset of full-service 
outsourcing. Our structured and disciplined approach facilitates strong account evaluation, which results in increased focus 
by the sales team, the management of sales force effectiveness and the creation of a process whereby both marketing and 
sales operate under the same guiding principles. 

We consult collaboratively with our customers and help optimize timely completion of their clinical trials and programs, in 
part, because we engage our therapeutic experts, regulatory affairs experts and operations team throughout the clinical trial 
process. Our sales team is then able to take the study design, regulatory plan and execution plan discussed up front and 
carry that through to the proposal and provide a final concept during one-on-one customer discussions and final CRO 
evaluations. 

Our marketing team supports the business development function in three key areas, generating brand awareness through 
customized campaigns and web-site development, conference planning and lead generation through market research and 
business intelligence analysis. All of our sales and marketing data are housed within a third party customer relationship 
management tool that provides us the analytics we need to make sales planning and sales management decisions. 

Competition 

We compete primarily against other full-service CROs as well as services provided by in-house research and development 
(R&D) departments of biopharmaceutical companies. Our major CRO competitors include IQVIA Holdings Inc., ICON 
plc, PPD, Inc. (now part of Thermo Fisher Scientific Inc.), Fortrea, Inc., and numerous specialty and regional CROs. 

We generally compete on the basis of a number of factors, including experience within specific therapeutic areas, quality of 
staff and services, reliability, range of provided services, ability to recruit principal investigators and patients into studies 
expeditiously, ability to organize and manage large-scale, global clinical trials, global presence with strategically located 
facilities, speed to completion, price and overall value. We believe we compete effectively with our competitors across 
these factors, particularly due to our full-service operating model, our deep therapeutic expertise in areas that are among 
the largest, most complex and fastest growing in pharmaceutical development, our global platform and our experienced and 
committed management team. 

The CRO industry remains fragmented, with several hundred smaller, narrowly focused service providers and a small 
number of full-service companies with global capabilities. We believe there are significant barriers to others becoming a 
global provider offering a broad range of services and products including the cost and experience necessary to develop 
strong therapeutic areas, expertise to manage complex clinical programs, infrastructure to support large global programs, 
ability to deliver high-quality services and expertise required to prepare regulatory submissions in numerous jurisdictions. 

Government Regulation 

Development of Drugs, Biologics and Medical Devices 

The development of drugs, biologics and medical devices is highly regulated in the United States and other countries. Our 
services are subject to varying regulatory requirements designed to ensure the quality and integrity of the pre-clinical and 
clinical trial process. In the United States, the FDA has primary authority to regulate these activities, in addition to the 
approval process, and the subsequent manufacturing, safety, labeling, storage, record keeping and marketing for these 

- 7 - 

products, which are the responsibility of our customers. Before a marketing application for a drug is ready for submission 
to regulatory authorities, the candidate drug must often undergo rigorous testing in clinical trials. In the United States, these 
trials must be conducted in accordance with the Federal Food, Drug, and Cosmetic Act, its implementing regulations, and 
other federal and state requirements that require the drug to be tested and studied in certain ways prior to approval. The 
FDA has similar authority and requirements with respect to the clinical testing of biological products and medical devices. 
Before a human clinical trial may begin in the United States, the manufacturer or sponsor of the clinical product candidate 
must file an Investigational New Drug Application (IND) with the FDA, which contains, among other things, the results of 
pre-clinical tests, manufacturer information and other analytical data. A separate submission to an existing IND must also 
be made for each successive clinical trial conducted during product development. Each clinical trial must be conducted 
pursuant to, and in accordance with, an effective IND. Each human clinical trial we conduct is subject to the oversight of 
an IRB, which is an independent committee that has the regulatory authority to review, approve and monitor a clinical trial 
for which the IRB has responsibility. The FDA and IRB receive reports on the progress of each phase of clinical testing and 
may require the modification, suspension, or termination of clinical trials if, among other things, an unreasonable risk is 
presented to patients or if the design of the trial is insufficient to meet its stated objective. In addition, information about 
certain clinical trials must be made publicly available on the federal government website, www.clinicaltrials.gov. 

In the United States, GCP regulations govern the design, conduct, performance, monitoring, auditing, recording, analysis, 
and reporting of clinical trials. In order to comply with GCP and other requirements, we must, among other things: 

• 

• 
• 

• 
• 
• 

• 
• 
• 

comply with specific requirements governing the selection of qualified principal investigators and clinical 
research sites; 
obtain specific written commitments from principal investigators; 
obtain IRB review and approval and supervision of the clinical trials by an independent review board or 
ethics committee; 
obtain a favorable opinion from regulatory agencies to commence a clinical trial; 
verify that appropriate patient informed consents are obtained before the patient participates in a clinical trial; 
ensure that adverse drug reactions resulting from the administration of a drug or biologic during a clinical 
trial are medically evaluated and reported in a timely manner; 
monitor the validity and accuracy of data; 
monitor drug or biologic accountability at clinical research sites; and 
verify that principal investigators and clinical trial staff maintain records and reports and permit appropriate 
governmental authorities access to data for review. 

Clinical trials conducted outside the United States are subject to the laws and regulations of the country where the trials are 
conducted. These laws and regulations may or may not be similar to the laws and regulations administered by the FDA and 
other laws and regulations regarding the protection of patient safety and privacy and the control of clinical trial 
pharmaceuticals, medical devices or other clinical trial materials. Within the EU, these requirements are enforced by the 
EMA and requirements may vary slightly from one member state to another. In the United Kingdom, clinical trials are 
regulated by the Medicines and Healthcare Products Regulatory Agency (MHRA). In Canada, clinical trials are regulated 
by the Health Products and Food Branch of Health Canada as well as provincial regulations. Similar requirements also 
apply in other jurisdictions, including countries outside the EU and countries in Asia and Latin America where we operate 
or where our customers may intend to apply for marketing authorization. Clinical trials conducted outside the United States 
also may be subject to FDA regulation if the clinical trials are conducted pursuant to an IND or an Investigational Device 
Exemption for a product candidate that will seek FDA approval or clearance. In addition, clinical trial sponsors follow ICH 
E6 guidelines as a principle for GCP. 

The clinical trial customer and the parties conducting the clinical trials share in responsibilities to ensure that all applicable 
legal and regulatory requirements are fulfilled. Many of the functions we regularly perform in the conduct of clinical trials 
subject us directly to regulations (e.g., compliance with GCP), and in some circumstances, we will take on legal and 
regulatory responsibility either through a transfer of obligations to us from our clinical trial customers or our acting as local 
legal representative for certain of our clinical trial customers. We may be subject to regulatory action if we fail to comply 
with these requirements. Failure to comply with certain regulations may also result in the termination of ongoing research 
and disqualification of data collected during the clinical trials. For example, violations of GCP could result, depending on 
the nature of the violation and the type of product involved, in the issuance of a warning letter, suspension or termination of 
a clinical trial, refusal of the FDA to approve clinical trial or marketing applications or withdrawal of such applications, 
injunction, seizure of investigational products, civil penalties, criminal prosecutions or debarment from assisting in the 
submission of new drug applications. 

- 8 - 

We monitor our clinical trials to test for compliance with applicable laws and regulations in the United States and the 
foreign jurisdictions in which we operate. We have adopted SOPs that are designed to satisfy regulatory requirements and 
serve as a mechanism for controlling and enhancing the quality of our clinical trials. In the United States, our procedures 
were developed to ensure compliance with GCP and associated requirements. 

Health Information Privacy 

The confidentiality of personal health information, including patient-specific information collected during clinical trials, is 
heavily regulated in the United States and other countries. The U.S. Department of Health and Human Services has 
promulgated rules under the Health Insurance Portability and Accountability Act of 1996, as amended by the Health 
Information Technology for Economic and Clinical Health Act of 2009 and their implementing regulations, including the 
Privacy and Security Rules, or collectively, HIPAA, that govern the use, handling and disclosure of personally identifiable 
medical information. These regulations also establish procedures for the exercise of an individual’s rights and the methods 
permissible for de-identification of health information. HIPAA applies to “covered entities,” which include certain types of 
healthcare providers, as well as service providers to covered entities which access protected health information, known as 
“business associates.” Two of our subsidiaries, Medpace Clinical Pharmacology, LLC and C-MARC, LLC, are covered 
entities under HIPAA. Further, many investigators with whom we are involved in clinical trials are also directly subject to 
HIPAA as covered entities. There are instances where we may be considered a business associate of a covered entity 
investigator, and we have signed business associate agreements with some investigators. If we are determined to be a 
business associate, we would be directly liable for any breaches of protected health information and other HIPAA 
violations. We are also liable contractually under any business associate agreements we have signed with covered entities. 
In addition, we are also subject to privacy legislation in the jurisdictions in which we operate which includes privacy 
legislation in the EU under the 95/46/EC Privacy Directive on the protection and free movement of personal data, as 
replaced by the General Data Protection Regulation from early 2018 onwards. 

Health Industry Arrangements 

The conduct of pre-clinical and clinical trials may be subject to laws and regulations that are intended to prevent the misuse 
of government healthcare program funding. In the United States, these laws include, among others, the False Claims Act, 
which prohibits submitting or causing the submission of false statements or improper claims for government healthcare 
program payments; and the Anti-Kickback statute, which prohibits paying, offering to pay or receiving payment with the 
intent to induce the referral of services or items that are covered under a federal healthcare program. Violations of these 
laws and regulations may incur administrative, civil, and criminal penalties. 

Environmental Regulation and Liability 

We are subject to various laws and regulations relating to the protection of the environment and human health and safety in 
the countries in which we do business, including laws and regulations governing the management and disposal of 
hazardous substances and wastes, the cleanup of contaminated sites and the maintenance of a safe workplace. Our 
operations include the use, generation and disposal of hazardous materials and medical wastes. We may, in the future, incur 
liability under environmental statutes and regulations for contamination of sites we own or operate (including 
contamination caused by prior owners or operators of such sites), the off-site disposal of hazardous substances and for 
personal injuries or property damage arising from exposure to hazardous materials from our operations. We believe that we 
have been and are in substantial compliance with all applicable environmental laws and regulations and that we currently 
have no liabilities under such environmental requirements that could reasonably be expected to materially harm our 
business, results of operations or financial condition. 

Intellectual Property 

We develop and use a number of proprietary methodologies, analytics, systems, technologies and other intellectual 
property in the conduct of our business. We rely upon a combination of confidentiality policies, nondisclosure agreements 
and other contractual arrangements to protect our trade secrets, and copyright and trademark laws to protect other 
intellectual property rights. We have obtained or applied for trademarks and copyright protection in the United States and 
in a number of foreign countries. Our material trademarks include Medpace and ClinTrak. Although the duration of 
trademark registrations varies from country to country, trademarks generally may be renewed indefinitely so long as they 
are in use and/or their registrations are properly maintained, and so long as they have not been found to have become 
generic.  

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Human Capital 

As of December 31, 2023 we had approximately 5,900 employees located across 42 countries. As of December 31, 2022 
and 2021, we had approximately 5,200 and 4,500 employees, respectively. Our associates are our most important asset and 
we recognize the importance of motivating and rewarding our associates by providing them with competitive benefits as 
part of their overall compensation and benefits package. We have developed comprehensive benefits packages that deliver 
quality and value while satisfying the diverse needs of our workforce and meeting local market requirements and 
expectations. 

Attracting, developing, retaining and advancing talent at all levels at Medpace is a key component to sustaining our organic 
growth and continuing our mission. We strive to maintain a culture of diversity and inclusion in which people from all 
backgrounds can fully contribute to the growth and success of our business. As such, we are committed to maintaining a 
respectful work environment, providing equal opportunity and the fair treatment of all individuals on the basis of merit, 
without regard for gender, race, color, creed, religion, family status, age, national origin or ancestry, physical or mental 
disability, medical condition, veteran status, citizenship, sexual orientation, gender identity, or any other protected group 
status. Anti-discrimination, anti-harassment and anti-retaliation policies are applicable to all employees and are set forth in 
the Medpace Code of Conduct. All employees are responsible for upholding the Medpace Code of Conduct, which forms 
the foundation of our personnel and ethics policies and practices. 

We have developed a strong record of hiring and developing women at all levels of the organization. Approximately 67% 
of our employees globally are women representing 65% of management and 51% of director level and above positions. In 
addition, of our U.S. based employees, approximately 21% are non-white, including 16% of management. None of our US 
employees are covered by a collective bargaining agreement specific to our Company. 

Our commitment to compliance, people, safety, communities and the environment is further described in our 2023-2024 
Corporate Responsibility Report published within the Investor Relations section of our website at investor.medpace.com. 
That report is not part of this Annual Report on Form 10-K. 

Recruitment and Retention 

The success of our business depends upon our ability to attract and retain qualified professional, scientific and technical 
staff. The level of competition among employers in the United States and globally for skilled personnel, particularly for 
those with Ph.D., M.D. or equivalent degrees or training, is high. We believe that our brand recognition and our 
multinational presence are advantages in attracting qualified candidates. We also believe that the wide range of clinical 
trials in which we participate allows us to offer broad experience to clinical researchers. Our disciplined and centralized 
approach to hiring, training, and development of employees has fostered, and we believe will continue to foster, strong 
employee loyalty. Retention of experienced employees is important to maintaining our growth and our high quality of 
service over time.  

As our associates develop knowledge and skills that will contribute to the wider Medpace mission and business success, we 
believe in rewarding strong performance with compensatory and non-compensatory recognition. We have a robust career 
path and compensation structure that acknowledges associate performance and development at all levels of the 
organization. Of the 384 management-level roles that were newly filled in 2022, approximately 54% of these roles were 
filled by our pipeline of internal talent. 

Development 

We have a history of identifying talented individuals and training them to excel in our disciplined operating model. 
Dedicated training and development teams are focused on creating, facilitating, and evaluating the success of training 
programs across functional areas. We have invested in the development and implementation of a global learning 
management system which is universally used to record regulatory compliance, capture attendance at instructor led training 
sessions, deliver online training content, proctor online exams, and to facilitate other training activities. 

Safety 

Safety is at the core of Medpace’s mission. We have a robust incident reporting procedure for work-related injuries and 
illnesses and our lab operations follow all additional Health and Safety requirements. Our facilities are equipped with 
access control systems to maintain proper physical security for our associates and company assets, as well as on-site 
security personnel in key offices. In addition to physical security, we have programs and training in place for First Aid, 

- 10 - 

CPR and Fire Wardens for safe evacuations. We are proud of our extremely low incident rates and remain committed to 
continuously monitoring campus- and policy-related measures that can be incorporated in order to further reduce risk for 
our associates. 

Liability and Insurance 

We may be liable to our customers for any failure to conduct their clinical trials properly according to the agreed-upon 
protocol and contract. If we fail to conduct a clinical trial properly in accordance with the agreed-upon procedures, we may 
have to repeat a clinical trial or a particular portion of the services at our expense, reimburse the customer for the cost of 
the services and/or pay additional damages. 

At our Phase I clinic, we study the effects of drugs on healthy volunteers. In addition, in our clinical business we, on behalf 
of our customers, contract with physicians who render professional services, including the administration of the substance 
being tested to participants in clinical trials, many of whom are seriously ill and are at great risk of further illness or death 
as a result of factors other than their participation in a trial. As a result, we could be held liable for bodily injury, death, pain 
and suffering, loss of consortium or other personal injury claims and medical expenses arising from a clinical trial. In 
addition, we sometimes engage the services of vendors necessary for the conduct of a clinical trial, such as laboratories or 
medical diagnostic specialists. Because these vendors are engaged as subcontractors, we are responsible for their 
performance and may be held liable for damages if the subcontractors fail to perform in the manner specified in their 
contract. 

To reduce our potential liability, and as a requirement of the GCP regulations, informed consent is required from each 
volunteer and patient. In addition, our customers provide us with contractual indemnification for all of our service related 
contracts. These indemnities generally do not, however, protect us against certain of our own actions such as those 
involving negligence or misconduct. We maintain insurance designed to provide coverage for ordinary risks associated 
with our operations and our ordinary indemnification obligations, which we believe to be customary for our industry. Our 
business, financial condition and operating results could be harmed if we were required to pay damages or incur defense 
costs in connection with a claim that is not indemnified, that is outside the scope of an indemnity or where the indemnity, 
although applicable, is not honored in accordance with its terms. 

Available Information 

We are subject to the informational requirements of the Exchange Act and, in accordance therewith, file reports, including 
annual, quarterly and current reports, proxy statements and other information with the Securities and Exchange 
Commission (SEC). Copies of our annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 
8-K and our Proxy Statements for our annual meetings of stockholders, and any amendments to those reports, as well as 
Section 16 reports filed by our insiders, are available free of charge on our website as soon as reasonably practicable after 
we file the reports with, or furnish the reports to the SEC. Our website address is http://www.medpace.com, and our 
investor relations website is located at investor.medpace.com. Information on our website is not incorporated by reference 
herein. The SEC maintains an Internet site (http://www.sec.gov) containing reports, proxy and information statements, and 
other information regarding issuers that file electronically with the SEC. 

Item 1A. Risk Factors 

Investing in our common stock involves a high degree of risk. You should consider carefully the risks and uncertainties 
described below, together with the other information included in this report. The occurrence of any of the following risks 
may materially and adversely affect our business, financial condition, results of operations and future prospects. In these 
circumstances, the market price of our common stock could decline. Other events that we do not currently anticipate or that 
we currently deem immaterial may also affect our business, prospects, financial condition and results of operations.  

Risk Factor Summary 

The following summarizes the most material risks that make an investment in our common stock risky. 

Business and Economic Risks 

• 

The potential loss, delay or non-renewal of our contracts, or the non-payment by our customers for services 
that we have performed, could adversely affect our results. 

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• 
• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

Our backlog may not convert to net revenue at our historical conversion rates. 
Our operating results have historically fluctuated between fiscal quarters and years and may continue to 
fluctuate in the future, which may adversely affect the market price of our stock. 
Our operating margins could decrease due to increased pricing pressure or other pressures, if we are unable to 
either achieve efficiencies in our operating expenses or grow revenues at a rate faster than expenses. 
Our customer or therapeutic area concentration may have a material adverse effect on our business, financial 
condition, results of operations or cash flows. 
We bear financial risk if we underprice our fixed-fee contracts or overrun cost estimates, and our financial 
results can also be adversely affected by failure to receive approval for change orders or delays in 
documenting change orders. 
Our business and operations may be impacted in the future by epidemics, pandemics or widespread public 
health crisis. 
If we are unable to successfully execute our growth strategies or manage our growth effectively, our results of 
operations or financial condition could be adversely affected.  
If we are unable to recruit suitable investigators and enroll patients for our customers’ clinical trials, our 
clinical development business may suffer. 
The failure of third parties to provide us critical support services could materially adversely affect our 
business, financial condition, results of operations, cash flows or reputation. 
Current or potential future investments by the Company in our customers’ businesses or products could have 
a negative impact on our financial results. 
Continued evolution and use of machine learning and generative artificial intelligence ("AI"), including risks 
arising from insufficient human oversight of AI or a lack of controls and procedures monitoring the use of AI 
in day-to-day operations as well as from potential future competitive disadvantages related to a lack of 
investment in AI tools, could have a negative impact on our financial results. 

Technical and Cybersecurity Risks 

• 

• 

Our business depends on the continued effectiveness and availability of our information systems, including 
the information systems we use to provide our services to our customers, such as ClinTrak, and failures of 
these systems may materially limit our operations. 
If the security of confidential information used in connection with our services is breached or otherwise 
subject to unauthorized access, our reputation and business may be materially harmed. 

International Risks 

• 

• 

Our business is subject to international economic, political and other risks that could negatively affect our 
results of operations and financial condition. 
Due to the global nature of our business, we may be exposed to liabilities under the Foreign Corrupt Practices 
Act and various other anti-corruption laws, and any allegation or determination that we violated these laws 
could have a material adverse effect on our business. 

Industry Risks 

• 

• 

• 
• 

• 

• 

Outsourcing trends in the biopharmaceutical industry and changes in aggregate expenditures and R&D 
budgets could adversely affect our operating results and growth rate. 
We may be affected by healthcare reform and potential additional regulatory reforms, which may adversely 
impact the biopharmaceutical industry or otherwise reduce the need for our services or negatively impact our 
profitability. 
Consolidation in the biopharmaceutical industry could lead to a reduction in our revenues. 
The biopharmaceutical industry has a history of patent and other intellectual property litigation, and we might 
be involved in costly intellectual property lawsuits.  
If we do not keep pace with rapid technological changes, our services may become less competitive or 
obsolete. 
Circumstances beyond our control could cause the CRO industry to suffer reputational or other harm that 
could result in an industry-wide reduction in demand for CRO services, which could harm our business.  

- 12 - 

Other Legal, Regulatory, Insurance and Tax Risks 

• 

• 

• 

• 

• 
• 

• 

• 

• 

• 

• 

If we fail to perform our services in accordance with contractual requirements, government regulations and 
ethical considerations, we could be subject to significant costs or liability and our reputation could be 
adversely affected. 
Some of our services involve direct interaction with clinical trial patients and operation of a Phase I clinical 
facility, which could create potential liability that may adversely affect our results of operations and financial 
condition. 
Our clinical development services could subject us to potential liability that may adversely affect our results 
of operations and financial condition. 
Our operations involve the use and disposal of hazardous substances and waste which can give rise to liability 
that could adversely impact our financial condition. 
We act as legal representative and/or data representative for some clients. 
Our insurance may not cover all of our indemnification obligations and other liabilities associated with our 
operations. 
Our effective income tax rate may fluctuate, which may adversely affect our operations, earnings and 
earnings per share. 
If we fail to comply with federal, state and foreign healthcare laws, including fraud and abuse laws, we could 
face substantial penalties and our business, results of operations, financial condition and prospects could be 
adversely affected. 
Laws and regulations regarding the protection of personal data could result in increased risks of liability or 
increased cost to us or could limit our service offerings. 
Our business could be harmed from the loss or suspension of a license or imposition of a fine or penalties 
under, or future changes in, or interpretations of, the law or regulations of the Clinical Laboratory 
Improvement Act of 1967, and the Clinical Laboratory Improvement Amendments of 1988 (CLIA), or those 
of other national, state or local agencies in the U.S. and other countries where we operate laboratories. 
Environmental, Social and Governance initiatives could increase our costs, and inaction could harm our 
reputation and adversely impact our financial results. 

Structural and Organizational Risks 

• 

• 

Our Chief Executive Officer and founder controls a substantial amount of our outstanding common stock and 
his interests may be different from or conflict with those of our other shareholders. 
We are party to transactions with related persons that may increase the risk of allegations of conflicts of 
interest, and such allegations may impair our ability to realize the benefits we expect from these transactions. 

General Risks 

• 

• 

If we lose the services of key personnel or are unable to recruit experienced personnel, our business could be 
adversely affected. 
Our operations might be affected by the occurrence of a natural disaster or other catastrophic event. 

Business and Economic Risks 

The potential loss, delay or non-renewal of our contracts, or the non-payment by our customers for services that we 
have performed, could adversely affect our results.  

We experience termination, cancellation and non-renewals of contracts by our customers in the ordinary course of business, 
and the number and dollar value of cancellations can vary significantly from year to year.  

The time between when a clinical trial is awarded and when it goes to contract is typically several months, and prior to a 
new business award going to contract, our customers can cancel the award without notice. Moreover, once an award goes 
to contract, most of our customers for clinical trial services can terminate our contracts without cause upon 30 days’ notice. 
Our customers may delay, terminate or reduce the scope of our contracts for a variety of reasons beyond our control, 
including, but not limited to:  

• 
• 
• 
• 
• 

decisions to forego or terminate a particular clinical trial;  
lack of available financing, budgetary limits or changing priorities;  
actions by regulatory authorities;  
changes in law;  
production problems resulting in shortages of the drug being tested;  

- 13 - 

• 
• 
• 
• 

• 

• 
• 
• 

failure of the drug being tested to satisfy safety requirements or efficacy criteria;  
unexpected or undesired clinical results;  
insufficient investigator recruitment or patient enrollment in a trial;  
decisions to downsize product development portfolios due to general economic conditions, market conditions 
or otherwise;  
dissatisfaction with our performance, including the quality of data provided and our ability to meet agreed 
upon schedules;  
shift of business to another CRO or internal resources;  
product withdrawal following market launch; or  
shut down of our customers’ manufacturing facilities.  

As a result, contract terminations, delays and modifications are a regular part of our business. In the event of termination, 
our contracts often provide for payment to us of fees for services provided up to the point of termination and for close-out 
activities for winding down the clinical trial, and reimbursement of all non-cancellable expenses. These payments may not 
be sufficient for us to maintain our profit margins or recover our costs, and termination or non-renewal may result in lower 
resource utilization rates, including with respect to personnel who we are not able to place on another customer 
engagement. Historically, cancellations and delays have negatively impacted our operating results.  

Clinical trials can be costly and for the year ended December 31, 2023, 78% and 18% of our net revenue was derived from 
small biopharmaceutical companies and mid-sized biopharmaceutical companies, respectively, which may have limited 
access to capital. In addition, we provide services to our customers before they pay us for some of our services. There is a 
risk that we may initiate a clinical trial for a customer, and the customer subsequently becomes unwilling or unable to fund 
the completion of the trial. In such a situation, notwithstanding the customer’s ability or willingness to pay for or otherwise 
facilitate the completion of the trial, we may be legally or ethically bound to complete or wind down the trial at our own 
expense.  

Because the contracts included in our backlog are generally terminable without cause, we do not believe that our backlog 
as of any date is necessarily a meaningful predictor of future results. In addition, we may not realize the full benefits of our 
backlog of contractually committed services if our customers cancel, delay or reduce their commitments under our 
contracts with them. Thus, the loss or delay of a large contract or the loss or delay of multiple contracts could adversely 
affect our net revenue and profitability. In addition, the terminability of our contracts puts increased pressure on our quality 
control efforts, since not only can our contracts be terminated by customers as a result of poor performance, but any such 
termination may also affect our ability to obtain future contracts from the customer involved and others.  

Our backlog may not convert to net revenue at our historical conversion rates.  

Backlog represents anticipated future net revenue from net new business awards that have commenced, but have not been 
completed. Reported backlog will fluctuate based on new business awards, changes in scope to existing contracts, 
cancellations, revenue recognition on existing contracts and foreign exchange adjustments from non-U.S. dollar 
denominated backlog. Once work begins on a project, net revenue is recognized over the duration of the project. Projects 
may be terminated or delayed by the customer or delayed by regulatory authorities for reasons beyond our control. To the 
extent projects are delayed, the timing of our net revenue could be adversely affected. Moreover, in the event that a 
customer cancels a contract, we often would be entitled to receive payment for services provided up to the point of 
cancellation and for close-out activities for winding down the clinical trial, and reimbursement of all non-cancellable 
expenses. Typically, however, we have no contractual right to the full amount of the future net revenue reflected in our 
backlog in the event of a permitted contract cancellation or subsequent changes in scope that reduce the value of the 
contract. The duration of the projects included in our backlog, and the related net revenue recognition, generally range from 
a few months to several years. Our backlog may not be indicative of our future net revenue, and we may not realize all of 
the anticipated future net revenue reflected in our backlog. A number of factors may affect the realization of our net 
revenue from backlog, including:  

• 
• 
• 

the size, complexity and duration of the projects;  
the cancellation or delay of projects; and  
changes in the scope of work during the course of a project.  

Fluctuations in our reported backlog levels also result from the fact that we may receive a small number of relatively large 
projects in any given reporting period that may be included in our backlog. Because of these large projects, our backlog in 
that reporting period may reach levels that may not be sustained in subsequent reporting periods. Additionally, although an 
increase in backlog will generally result in an increase in net revenue over time, an increase in backlog at a particular point 

- 14 - 

in time does not necessarily correspond directly to an increase in net revenue during any particular period, or at all. The 
extent to which contracts in backlog will result in net revenue depends on many factors, including, but not limited to, 
delivery against project schedules, scope changes, contract terminations and the nature, duration and complexity of the 
contracts, and can vary significantly over time.  

As we increasingly compete for and enter into large contracts that are more global in nature, there can be no assurance 
about the rate at which our backlog will convert into net revenue. A decrease in this conversion rate would mean that the 
rate of net revenue recognized on contracts may be slower than what we have experienced in the past, which could impact 
our net revenue and results of operations on a quarterly and annual basis. The revenue recognition on larger, more global 
projects could be slower than on smaller, less global projects for a variety of reasons, including, but not limited to, an 
extended period of negotiation between the time the project is awarded to us and the actual execution of the contract, as 
well as an increased timeframe for obtaining the necessary regulatory approvals. Additionally, delayed projects will remain 
in backlog and will not generate revenue at the rate originally expected. Thus, the relationship of backlog to realized 
revenues is indirect and may vary significantly over time.  

Our operating results have historically fluctuated between fiscal quarters and years and may continue to fluctuate in the 
future, which may adversely affect the market price of our stock.  

Our operating results have fluctuated in previous quarters and years and may continue to vary significantly from quarter to 
quarter and year to year and are influenced by a variety of factors, such as:  

• 

• 
• 
• 
• 
• 
• 

• 
• 
• 

timing of contract amendments for changes in scope that could affect the value of a contract and potentially 
impact the amount of net new business awards and net revenue from quarter to quarter;  
commencement, completion, execution, postponement or termination of large contracts;  
contract terms for the billing and recognition of revenue milestones;  
progress of ongoing contracts and retention of customers;  
timing of and charges associated with completion of acquisitions and other events;  
changes in the mix of services delivered, both in terms of geography and type of services;  
customer disputes or other issues that may impact the revenue we are able to recognize or the collectability of 
our related accounts receivable;  
exchange rate fluctuations; 
adoption of Accounting Standards Updates released by the Financial Accounting Standards Board; and 
timing and ability to hire in advance of future projects 

Our operating results for any particular quarter or year are not necessarily a meaningful indicator of future results and 
fluctuations in our quarterly or yearly operating results could negatively affect the market price and liquidity of shares of 
our common stock.  

Our operating margins could decrease due to increased pricing pressure or other pressures, if we are unable to either 
achieve efficiencies in our operating expenses or grow revenues at a rate faster than expenses.  

Historically, we have been able to generate the operating margins that we do because of our disciplined, full-service 
operating model. However, we operate in a highly competitive environment, and, if we experience increased levels of 
competitive pricing pressure, or pricing pressure from the continued rise of inflation, our operating margins may decrease. 
In addition, we may adapt our operating model to achieve greater levels of growth or in response to investor demands. 
Such changes could result in lower operating margins. 

Our customer or therapeutic area concentration may have a material adverse effect on our business, financial 
condition, results of operations or cash flows.  

Although we did not have any customer that represented 10% or more of our net revenue during the year ended 
December 31, 2023, we derive approximately 29.5% of our net revenue from our top ten customers. If any large customer 
decreases or terminates its relationship with us, our business, financial condition, results of operations or cash flows could 
be materially adversely affected. Also, consolidation in our actual or potential customer base results in increased 
competition for important market segments and fewer available customer accounts. Additionally, conducting multiple 
clinical trials for different sponsors in a single therapeutic class, involving similar drugs, biologics or medical devices, may 
adversely affect our business if some or all of the trials are terminated because of new scientific information or regulatory 
decisions that affect the products as a class. Moreover, even if these trials are not terminated, they may compete with each 
other, thereby limiting our potential revenue going forward. 

- 15 - 

We bear financial risk if we underprice our fixed-fee contracts or overrun cost estimates, and our financial results can 
also be adversely affected by failure to receive approval for change orders or delays in documenting change orders.  

The majority of our Phase I–IV contracts are fixed-fee contracts. We bear the financial risk if we initially underprice our 
contracts or otherwise overrun our cost estimates. In addition, contracts with our customers are subject to change orders, 
which we commonly experience and which occur when the scope of work we perform needs to be modified from that 
originally contemplated by our contract with the customer. Modifications can occur, for example, when there is a change in 
a key trial assumption or parameter, a significant change in timing or a change in staffing needs. Furthermore, we may be 
unable to successfully negotiate changes in scope or change orders on a timely basis or at all, which could require us to 
incur cost outlays ahead of the receipt of any additional revenue. In addition, under US GAAP, we cannot recognize 
additional revenue anticipated from change orders until appropriate documentation is received by us from the customer 
authorizing the change. However, if we incur additional expense in anticipation of receipt of that documentation, we must 
recognize the expense as incurred. Such underpricing, significant cost overruns or delay in documentation of change orders 
could have a material adverse effect on our business, results of operations, financial condition or cash flows.  

Our business and operations may be impacted in the future by epidemics, pandemics or widespread public health crisis.   

Epidemics, pandemics or widespread public health crisis may have an adverse effect on our business, operations and 
financial results. These may adversely affect, our business, in a variety of ways, including, without limitation: the 
implementation of travel restrictions from U.S. and foreign governments; the shutdown of businesses in countries in which 
we operate; delays or challenges in patient enrollment and new clinical trial start-up; challenges in clinical site initiation 
due to difficulties in recruiting clinical site investigators and clinical site staff shortages; and the interruption of key clinical 
trial activities such as clinical trial site monitoring. These adverse effects could impact study participants and clinical sites 
and limits our ability to efficiently provide clinical trial services. We are able to work with our customers to develop 
solutions to limit disruption to clinical trials while following required regulatory guidelines and maintaining quality to 
ensure the health and well-being of study participants, including alternative assessment methods such as virtual monitoring 
visits. 

Despite our efforts to manage the impacts of COVID-19 or other future outbreaks, including epidemics, pandemics or 
widespread public health crisis to the Company, the ultimate impacts of these outbreaks also depend on factors beyond our 
knowledge or control, including the duration and severity of any such outbreak as well as third-party actions taken to 
contain their spread and mitigate their related public health effects. In the case of COVID-19, the emergence of variants 
may continue to occur across regions and countries where we operate, resulting in further adverse effects on our business, 
operations and financial results. 

If we are unable to successfully execute our growth strategies or manage our growth effectively, our results of 
operations or financial condition could be adversely affected.  

Our key growth strategies include: continued investment in organic growth, continued maintenance of margins, increasing 
capture of the high-growth clinical development market, deepening existing and developing new relationships with our 
core customer segment and attracting, developing and retaining talent. Though we will strive to meet these goals, we may 
not have or adequately build the competencies necessary to achieve our objectives. In addition, we may not receive market 
acceptance for our services and we may face increased competition. If we are unable to successfully continue our organic 
growth, continue to maintain our margins, increase our capture of the clinical development market, deepen existing and 
develop new relationships with our core customer segment, or attract, develop and retain talent, our future business, 
reputation, results of operations and financial condition could be adversely affected. The nature and pace of our growth 
introduces risks associated with quality control and customer dissatisfaction due to delays in performance or other 
problems. In addition, foreign operations involve the additional risks of assimilating differences in foreign business 
practices, hiring and retaining qualified personnel and overcoming language barriers. Failure to manage growth effectively 
could have a material adverse effect on our business. 

If we are unable to recruit suitable investigators and enroll patients for our customers’ clinical trials, our clinical 
development business may suffer.  

The recruitment of investigators and patients for clinical trials is essential to our business. Investigators are typically 
located at hospitals, clinics or other sites and supervise the administration of the investigational drug, biologic or device to 
patients during the course of a clinical trial. Patients typically include people from the communities in which the clinical 
trials are conducted. Our clinical development business could be adversely affected if we are unable to attract suitable and 
willing investigators or patients for clinical trials on a consistent basis. For example, if we are unable to engage 
investigators to conduct clinical trials as planned or enroll sufficient patients in clinical trials, we may need to expend 
additional funds to obtain access to resources or else be compelled to delay or modify the clinical trial plans. These 

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considerations might result in additional costs to us or otherwise adversely impact the progress of a clinical trial, our being 
unable to successfully achieve our projected development timelines, or potentially even lead to the termination of ongoing 
clinical trials or development of a product. 

The failure of third parties to provide us critical support services could materially adversely affect our business, 
financial condition, results of operations, cash flows or reputation. 

We depend on third parties for support services vital to our business. Such support services include, but are not limited to, 
laboratory services, third-party transportation and travel providers, technology providers, freight forwarders and customs 
brokers, drug depots and distribution centers, suppliers or contract manufacturers of drugs for patients participating in 
clinical trials and providers of licensing agreements, maintenance contracts or other services. In addition, we also rely on 
third-party CROs and other contract clinical personnel for clinical services either in regions where we have limited 
resources, or in cases where demand cannot be met by our internal staff. The failure of any of these third parties to 
adequately provide us critical support services could have a material adverse effect on our business, financial condition, 
results of operations, cash flows or reputation. 

Current or potential future investments by the Company in our customers’ businesses or products could have a negative 
impact on our financial results. 

We have in the past and may in the future enter into arrangements with our customers or other drug, biologic or medical 
device companies in which we take on financial risk by making strategic investments in our customers or other drug 
companies, providing flexible payment terms or fee financing to customers or other companies, entering into other risk 
sharing arrangements on trial execution, or making direct equity investments in companies. Our financial results would be 
adversely affected if the amount realized from any such financial arrangement was less than the value of our services or 
initial investment under the contract related to such arrangement.  

Continued evolution and use of machine learning and generative artificial intelligence ("AI"), including risks arising 
from insufficient human oversight of AI or a lack of controls and procedures monitoring the use of AI in day-to-day 
operations as well as from potential future competitive disadvantages related to a lack of investment in AI tools, could 
have a negative impact on our financial results. 

The development, adoption, and use for generative AI technologies are still in their early stages and ineffective or 
inadequate AI development or deployment practices by the Company or third-party developers or vendors could result in 
unintended consequences. Developing, testing, and deploying resource-intensive AI systems may require additional 
investment and increase our costs. In addition, any latency, disruption, or failure in systems or infrastructure leveraging AI 
could result in delays or errors in our offerings. 

Technical and Cybersecurity Risks 

Our business depends on the continued effectiveness and availability of our information systems, including the 
information systems we use to provide our services to our customers, such as ClinTrak, and failures of these systems 
may materially limit our operations.  

Due to the global nature of our business and our reliance on information systems to provide our services, we intend to 
increase our use of web-enabled and other integrated information systems in delivering our services. We already provide 
access to such an information system, ClinTrak, to certain of our customers in connection with the services we provide to 
them. As the breadth and complexity of our information systems continue to grow, we will increasingly be exposed to the 
risks inherent in the development, integration and ongoing operation of evolving information systems, including:  

• 

• 

• 

disruption, impairment or failure of data centers, telecommunications facilities or other key infrastructure 
platforms;  
intrusions and security breaches of, cyberattacks on and other failures or malfunctions in our critical 
application systems or their associated hardware; and  
excessive costs, excessive delays or other deficiencies in systems development and deployment.  

The materialization of any of these risks may impede the processing of data, the delivery of databases and services and the 
day-to-day management of our business and could result in the corruption, loss or unauthorized disclosure of proprietary, 
confidential or other data. While we have disaster recovery plans in place, they might not adequately protect us in the event 
of a system failure. Despite any precautions we take, damage from fire, floods, hurricanes, power loss, telecommunications 

- 17 - 

failures, computer viruses, information system intrusions or security breaches and similar events at our facilities or at those 
of our third party provider that backs up our data centers could result in interruptions in the flow of data to our servers and 
from our servers to our customers. Corruption or loss of data may result in the need to repeat a trial at no cost to the 
customer, but at significant cost to us, or result in the termination of a contract or damage to our reputation. Moreover, 
regulatory authorities may impose requirements on the use of electronic records and signatures for regulatory purposes. For 
example, FDA’s regulations at 21 CFR Part 11 establish the criteria pursuant to which the FDA will consider electronic 
records and signatures to be trustworthy, reliable, and generally equivalent to paper records and handwritten signatures. 
Any failures to comply with those regulatory requirements could impact our customers’ ability to rely on the data contained 
in those electronic records in our systems or result in the FDA’s rejection of the data. Additionally, in order for our 
information systems to continue to be effective going forward, we periodically need to upgrade our technology systems and 
increase our capacity to keep pace with technological developments and our growth as a company. Significant delays in 
system enhancements or inadequate performance of new or upgraded systems once completed could damage our reputation 
and harm our business. Our operations also may suffer if we are unable to effectively manage the implementation of and 
adapt to new technology systems. We have entered into agreements with certain vendors to provide systems development 
and integration services that develop or license to us the IT platform for programs to optimize our business processes. If 
such vendors fail to perform as required or if there are substantial delays in developing, implementing and updating the IT 
platform, our customer delivery may be impaired, and we may have to make substantial further investments, internally or 
with third parties, to achieve our objectives. Additionally, our progress may be limited by parties with existing or claimed 
patents who seek to prevent us from using preferred technology or seek license payments from us. Any such shortcoming 
may require us to make substantial further investments in our IT platform, which could adversely affect our financial 
results. 

Unauthorized disclosure of sensitive or confidential data, whether through system failure, intrusions or breaches or 
employee negligence, fraud or misappropriation, could damage our reputation and cause us to lose customers. Similarly, 
unauthorized access to or through our information systems or those we develop for our customers, whether by our 
employees or third parties, including a cyberattack by computer programmers and hackers who may develop and deploy 
viruses, worms or other malicious software programs, could result in negative publicity, significant remediation costs, legal 
liability and damage to our reputation and could have a material adverse effect on our results of operations. In addition, our 
liability insurance might not be sufficient in type or amount to adequately cover us against claims related to security 
breaches, cyberattacks and other related breaches.  

If the security of confidential information used in connection with our services is breached or otherwise subject to 
unauthorized access, our reputation and business may be materially harmed. 

Our services require us to collect, store, use, and transmit significant amounts of confidential information, including 
personally identifiable information, and other critical data. We employ a range of information technology solutions, 
controls, procedures, and processes designed to protect the confidentiality, integrity, and availability of our critical assets, 
including our data and information technology systems. While we engage in a number of measures aimed to protect against 
security breaches and to minimize problems if a data breach were to occur, our information technology systems and 
infrastructure may be vulnerable to damage, compromise, disruption, and shutdown due to attacks, intrusions or breaches 
by hackers or due to other circumstances, such as error or malfeasance by employees or third party service providers or 
technology malfunction. Like many other companies, we experience attempts to gain unauthorized access to our systems 
and information on a regular basis, and a number of our employees work remotely, which may create additional 
opportunities for cybercriminals to exploit vulnerabilities. The occurrence of any of these events, as well as a failure to 
promptly remedy these events should they occur, could compromise our systems, and the information stored in our systems 
could be accessed, publicly disclosed, lost, stolen, or damaged. Any such circumstance could adversely affect our ability to 
attract and maintain customers, cause us to suffer negative publicity, and subject us to legal claims and liabilities or 
regulatory penalties. In addition, unauthorized parties might alter information in our databases, which would adversely 
affect both the reliability of that information and our ability to market and perform our services. Techniques used to obtain 
unauthorized access or to sabotage systems change frequently, are constantly evolving and generally are difficult to 
recognize and react to effectively. We may be unable to anticipate these techniques or to implement adequate preventive or 
reactive measures. We have limited cyber-insurance coverage that may not cover all possible events, and this insurance is 
subject to deductibles and coverage limitations and exclusions. Several recent, highly publicized data security breaches at 
other companies have heightened consumer awareness of this issue and may embolden individuals or groups to target our 
systems or those of our strategic partners or enterprise customers. 

- 18 - 

International Risks 

Our business is subject to international economic, political and other risks that could negatively affect our results of 
operations and financial condition.  

We have significant operations in foreign countries, including, but not limited to, countries in Europe, Asia, South America, 
Africa and Australia that may require complex arrangements to deliver services on global contracts for our customers. As a 
result, we are subject to heightened risks inherent in conducting business internationally, including the following:  

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

conducting a single trial across multiple countries is complex, and issues in one country, such as a failure to 
comply with local regulations or restrictions, may affect the progress of the trial in the other countries, for 
example, by limiting the amount of data necessary for a trial to proceed, resulting in delays or potential 
cancellation of contracts, which in turn may result in loss of revenue;  
the United States or other countries could enact legislation or impose regulations or other restrictions, 
including unfavorable labor regulations or tax policies, which could have an adverse effect on our ability to 
conduct business in or expatriate profits from those countries;  
tax rates in certain foreign countries may exceed those in the United States and foreign earnings may be 
subject to withholding requirements or the imposition of tariffs, exchange controls or other restrictions, 
including restrictions on repatriation;  
certain foreign countries are expanding or may expand their regulatory framework with respect to patient 
informed consent, protection and compensation in clinical trials, and privacy, which could delay or inhibit our 
ability to conduct trials in such jurisdictions or which could materially increase the risks associated with 
performing trials in such jurisdictions;  
certain foreign countries are expanding or may expand their banking regulations that govern international 
currency transactions, particularly cross-border transfers, which may inhibit our ability to transfer funds into 
or within a jurisdiction, impeding our ability to pay our principal investigators, vendors and employees, 
thereby impacting our ability to conduct trials in such jurisdictions;  
the regulatory or judicial authorities of foreign countries may not enforce legal rights and recognize business 
procedures in a manner to which we are accustomed or would reasonably expect;  
we may have difficulty complying with a variety of laws and regulations in foreign countries, some of which 
may conflict with laws in the United States;  
potential violations of existing or newly adopted local laws or anti-bribery laws, such as the United States 
Foreign Corrupt Practices Act (FCPA) and the UK Bribery Act of 2010, may cause a material adverse effect 
on our business, financial condition, results of operations, cash flows or reputation;  
changes in political and economic conditions, including inflation, may lead to changes in the business 
environment in which we operate, as well as changes in foreign currency exchange rates;  
foreign governments may enact currency exchange controls that may limit the ability to fund our operations 
or significantly increase the cost of maintaining operations;  
customers in foreign jurisdictions may have longer payment cycles, and it may be more difficult to collect 
receivables in foreign jurisdictions; and  
natural disasters, pandemics or international conflict, including terrorist acts, could interrupt our services, 
endanger our personnel or cause project delays or loss of trial materials or results.  
Geopolitical issues in Europe, the Middle East and Asia may impact foreign countries in which we may need 
to enroll patients in our clinical trials, could cause such clinical trials to be delayed or suspended and could 
impact operations. 

These risks and uncertainties could negatively impact our ability to, among other things, perform large, global projects for 
our customers. Furthermore, our ability to deal with these issues could be affected by applicable U.S. laws and the need to 
protect our assets. In addition, we may be more susceptible to these risks as we enter and continue to target growth in 
emerging countries and regions, including Asia, Eastern Europe and Latin America, which may be subject to a relatively 
higher risk of political instability, economic volatility, crime, corruption and social and ethnic unrest, all of which are 
exacerbated in many cases by a lack of an independent and experienced judiciary and uncertainties in how local law is 
applied and enforced. The materialization of any such risks could have an adverse impact on our financial condition, results 
of operations, cash flows and reputation. 

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Due to the global nature of our business, we may be exposed to liabilities under the Foreign Corrupt Practices Act and 
various other anti-corruption laws, and any allegation or determination that we violated these laws could have a 
material adverse effect on our business.  

We are required to comply with the FCPA, UK Bribery Act of 2010 and other U.S. and foreign anti-corruption laws, which 
prohibit companies from engaging in bribery including corruptly or improperly offering, promising, or providing money or 
anything else of value to foreign officials and certain other recipients. In addition, the FCPA imposes certain books, records 
and accounting control obligations on public companies and other issuers. We operate in parts of the world in which 
corruption can be common and compliance with anti-bribery laws may conflict with local customs and practices. Our 
global operations face the risk of unauthorized payments or offers being made by employees, consultants, sales agents and 
other business partners outside of our control or without our authorization. It is our policy to implement safeguards 
(including mandatory training) to prohibit these practices by our employees and business partners with respect to our 
operations. However, irrespective of these safeguards, or as a result of monitoring compliance with such safeguards, it is 
possible that we or certain other parties may discover or receive information at some point that certain employees, 
consultants, sales agents, or other business partners may have engaged in corrupt conduct for which we might be held 
responsible. Violations of the FCPA or other foreign anti-corruption laws may result in restatements of, or irregularities in, 
our financial statements as well as severe criminal or civil sanctions, and we may be subject to other liabilities, which could 
negatively affect our business, operating results and financial condition. In some cases, companies that violate the FCPA 
may be debarred by the U.S. government and/or lose their U.S. export privileges. Changes in anti-corruption laws or 
enforcement priorities could also result in increased compliance requirements and related costs which could adversely 
affect our business, financial condition and results of operations. In addition, the U.S. or other governments may seek to 
hold us liable for FCPA violations or violations of other anti-corruption laws committed by companies in which we invest 
or that we acquired or will acquire.  

Industry Risks  

Outsourcing trends in the biopharmaceutical industry and changes in aggregate expenditures and R&D budgets could 
adversely affect our operating results and growth rate.  

Our revenues depend on the level of R&D expenditures, size of the drug development pipelines and outsourcing trends of 
the biopharmaceutical industry, including the amount of such R&D expenditures that is outsourced and subject to 
competitive bidding among CROs. Accordingly, economic factors and industry trends that affect biopharmaceutical 
companies affect our business. For example, if biopharmaceutical companies become less able to access capital in the 
future, they may commit less capital to our services going forward. Also, biopharmaceutical companies continue to seek 
long-term strategic collaborations with global CROs with favorable pricing terms. Many of our competitors seek out these 
collaborations, while we generally do not. If our competitors can successfully enter into these collaborations, it may reduce 
the share of the biopharmaceutical outsourcing business that we might otherwise be positioned to capture.  

In addition, if the biopharmaceutical industry reduces its outsourcing of clinical trials or such outsourcing fails to grow at 
projected or expected rates, or at all, our business, financial condition, results of operations and cash flows could be 
materially and adversely affected. We may also be negatively impacted by consolidation and other factors in the 
biopharmaceutical industry, which may slow decision making by our customers, result in the delay or cancellation of 
existing projects, cause reductions in overall R&D expenditures or lead to increased pricing pressures. Further, in the event 
that one of our customers combines with a company that is using the services of one of our competitors, the combined 
company could decide to use the services of that competitor or another provider. All of these events could adversely affect 
our business, financial condition, cash flows or results of operations.  

We may be affected by healthcare reform and potential additional regulatory reforms, which may adversely impact the 
biopharmaceutical industry or otherwise reduce the need for our services or negatively impact our profitability.  

Numerous government bodies are considering or have adopted various healthcare reforms and may undertake, or are in the 
process of undertaking, efforts to control growing healthcare costs through legislation, regulation and voluntary agreements 
with healthcare providers and biopharmaceutical companies, including many of our customers. By way of example, in 
March 2010, the Patient Protection and Affordable Care Act, as amended by the Health Care and Education Reconciliation 
Act, or collectively, the Affordable Care Act, was signed into law, which, among other things, expanded, over time, health 
insurance coverage, imposed health industry cost containment measures, enhanced remedies against healthcare fraud and 
abuse, added new transparency requirements for healthcare and health insurance industries, imposed new taxes and fees on 
pharmaceutical and medical device manufacturers, added new requirements for certain applicable drug and device 
manufacturers to disclose payments to physicians, including principal investigators, and imposed additional health policy 

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reforms, any of which may significantly impact the biopharmaceutical industry. We are uncertain as to the full effects of 
these reforms on our business and are unable to predict what legislative proposals, if any, will be adopted in the future. If 
regulatory cost containment efforts limit the profitability of new drugs, our customers may reduce their R&D expenditures, 
which could reduce the business they outsource to us. Similarly, if regulatory requirements for product testing are relaxed 
or harmonized across jurisdictions, or simplified drug approval procedures are adopted, the demand for our services could 
decrease.  

Government bodies may also adopt healthcare legislation or regulations that are more burdensome than existing 
regulations. For example, product safety concerns and recommendations by the Drug Safety Oversight Board could change 
the regulatory environment for drug products, and new or heightened regulatory requirements may increase our expenses 
or limit our ability to offer some of our services. Additionally, new or heightened regulatory requirements may have a 
negative impact on the ability of our customers to conduct industry sponsored clinical trials, which could reduce the need 
for our services. These developments and the lack of clarity regarding future healthcare policies and regulations have 
created significant uncertainty that could adversely affect our business, financial condition, cash flows or results of 
operations. 

Consolidation in the biopharmaceutical industry could lead to a reduction in our revenues. 

The biopharmaceutical and CRO industries are currently undergoing a period of increased merger activity. Several large 
biopharmaceutical companies have recently completed mergers and acquisitions that will consolidate the outsourcing 
trends and R&D expenditures into fewer companies, and many larger and medium sized biopharmaceutical companies 
have been acquiring smaller biopharmaceutical companies. As a result of this and future consolidations, our customer 
diversity may decrease and our business may be adversely affected. 

The biopharmaceutical industry has a history of patent and other intellectual property litigation, and we might be 
involved in costly intellectual property lawsuits.  

The biopharmaceutical industry has a history of intellectual property litigation, and these lawsuits will likely continue in 
the future. Accordingly, even without wrongdoing on our part, we may face patent infringement suits by companies that 
have patents for similar business processes or other suits alleging infringement of their intellectual property rights. Legal 
proceedings relating to intellectual property could be expensive, take significant time and divert management’s attention 
from other business concerns, regardless of the outcome of the litigation. If we do not prevail in an infringement lawsuit 
brought against us, we might have to pay substantial damages, and we could be required to stop the infringing activity or 
obtain a license to use technology on unfavorable terms. Further, our customers could be similarly exposed to intellectual 
property suits and the resulting economic and operational strain defending such claims could negatively impact such 
customers’ ability to fund or continue ongoing clinical trials on which we are working.  

If we do not keep pace with rapid technological changes, our services may become less competitive or obsolete. 

The biopharmaceutical industry generally, and drug development and clinical research more specifically, are subject to 
rapid technological changes. Our current competitors or other businesses might develop technologies or services that are 
more effective or commercially attractive than, or render obsolete, our current or future technologies and services. If our 
competitors introduce superior technologies or services and if we cannot make enhancements to remain competitive, our 
competitive position would be harmed. If we are unable to compete successfully, we may lose customers or be unable to 
attract new customers, which could lead to a decrease in our revenue and have a material adverse effect on our financial 
condition. 

Circumstances beyond our control could cause the CRO industry to suffer reputational or other harm that could result 
in an industry-wide reduction in demand for CRO services, which could harm our business.  

Demand for our services may be affected by perceptions of our customers regarding the CRO industry as a whole. For 
example, other CROs could engage in conduct that could render our customers less willing to do business with us or any 
CRO. Likewise, a widely reported injury to clinical trial participants could result in negative perceptions of clinical trial 
activity, thereby adversely impacting our industry. One or more CROs could engage in or fail to detect malfeasance, such 
as inadequately monitoring sites, producing inaccurate databases or analysis, falsifying patient records, and performing 
incomplete lab work, or take other actions that would reduce the confidence of our customers in the CRO industry. As a 
result, the willingness of biopharmaceutical companies to outsource R&D services to CROs could diminish and our 
business could thus be harmed materially by events outside our control.  

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Other Legal, Regulatory, Insurance and Tax Risks 

If we fail to perform our services in accordance with contractual requirements, government regulations and ethical 
considerations, we could be subject to significant costs or liability and our reputation could be adversely affected.  

We contract with biopharmaceutical companies to perform a wide range of services to assist them in bringing new drugs to 
market. Our services include monitoring clinical trials, data and laboratory analysis, electronic data capture, patient 
recruitment and other related services. Such services are complex and subject to contractual requirements, government 
regulations, and ethical considerations. For example, we are subject to regulation by the FDA, and comparable foreign 
regulatory authorities relating to our activities in conducting pre-clinical studies and clinical trials. Before clinical trials 
begin in the United States, a drug is tested in pre-clinical trials that must comply with Good Laboratory Practice and other 
requirements. An applicant must file an IND, which must become effective before human clinical testing may begin. 
Further, an independent IRB, for each medical center proposing to participate in the clinical trial must review and approve 
the protocol for the clinical trial. Once initiated, clinical trials must be conducted pursuant to and in accordance with the 
applicable IND conditions, the requirements of the relevant IRBs, the Federal Food, Drug, and Cosmetic Act and its 
implementing regulations, including GCP, and other requirements. We are also subject to regulation by the Drug 
Enforcement Administration, or DEA, which regulates the distribution, recordkeeping, handling, security, and disposal of 
controlled substances. If we fail to perform our services in accordance with these requirements, regulatory authorities may 
take action against us or our customers. Such actions may include injunctions or failure of such regulatory authority to 
grant marketing approval of our customers’ products, imposition of clinical holds or delays, suspension or withdrawal of 
approvals, rejection of data collected in our clinical trials, license revocation, product seizures or recalls, operational 
restrictions, civil or criminal penalties or prosecutions, damages or fines. Customers may also bring claims against us for 
breach of our contractual obligations, and patients in the clinical trials and patients taking drugs approved on the basis of 
those trials may bring personal injury claims against us. Any such action could have a material adverse effect on our 
business, financial condition, results of operations, cash flows or reputation.  

Such consequences could arise if, among other things, the following occur:  

Improper performance of our services. The performance of clinical development services is complex and time-consuming. 
For example, we may make mistakes in conducting a clinical trial that could negatively impact or obviate the usefulness of 
results of the trial or cause the results of the trial to be reported improperly. If the trial results are compromised, we could 
be subject to significant costs or liability, which could have an adverse impact on our ability to perform our services and 
our reputation would be harmed. As examples:  

• 

• 

• 

non-compliance generally could result in the termination of ongoing clinical trials or the disqualification of 
data for submission to regulatory authorities;  
non-compliance could compromise data from a particular trial, such as failure to verify that adequate 
informed consent was obtained from patients, which could require us to repeat the trial under the terms of our 
contract at no further cost to our customer, but at a potentially substantial cost to us; and  
breach of a contractual term could result in liability for damages or termination of the contract.  

The services we provide in connection with large clinical trials can cost up to tens of millions of dollars, and while we 
endeavor to contractually limit our exposure to such risks, improper performance of our services could have a material 
adverse effect on our financial condition, damage our reputation and result in the cancellation of current contracts by the 
affected customer or other current customers or failure to obtain future contracts from the affected customer or other 
current or potential customers.  

Investigation of customers. From time to time, one or more of our customers are investigated by regulatory authorities or 
enforcement agencies with respect to regulatory compliance of their clinical trials, programs or the marketing and sale of 
their drugs. In these situations, we have often provided services to our customers with respect to the clinical trials, 
programs or activities being investigated, and we are called upon to respond to requests for information by the authorities 
and agencies. There is a risk that either our customers or regulatory authorities could claim that we performed our services 
improperly or that we are responsible for clinical trial or program compliance. If our customers or regulatory authorities 
make such claims against us, we could be subject to significant costs in defending our activities and potential damages, 
fines or penalties. In addition, negative publicity regarding regulatory compliance of our customers’ clinical trials, 
programs or products could have an adverse effect on our business and reputation.  

Insufficient customer funding to complete a clinical trial. As noted above, clinical trials can cost up to tens of millions of 
dollars. There is a risk that we may initiate a clinical trial for a customer, and then the customer becomes unwilling or 
unable to fund the completion of the trial. In such a situation, notwithstanding the customer’s ability or willingness to pay 

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for or otherwise facilitate the completion of the trial, we may be ethically bound to complete or wind down the trial at our 
own expense.  

Interactive voice/web response service malfunction. We develop and maintain our own, and also use third-parties to run, 
interactive voice/web response systems. These systems automatically manage the randomization of patients in a given 
clinical trial to different treatment arms and regulate the supply of investigational drugs. An error in the design, 
programming or validation of these systems could lead to inappropriate assignment or dosing of patients which could give 
rise to patient safety issues, invalidation of the trial or liability claims against us. Furthermore, negative publicity associated 
with such a malfunction could have an adverse effect on our business and reputation. Additionally, errors in randomization 
may require us to repeat the trial at no further cost to our customer, but at a substantial cost to us.  

In addition to the above U.S. laws and regulations, we must comply with the laws of all countries where we do business, 
including laws governing clinical trials in the jurisdiction where the trials are performed. Failure to comply with applicable 
requirements could subject us to regulatory risk, liability and potential costs associated with redoing the trials, which could 
damage our reputation and adversely affect our operating results.  

Some of our services involve direct interaction with clinical trial patients and operation of a Phase I clinical facility, 
which could create potential liability that may adversely affect our results of operations and financial condition.  

We operate a facility where Phase I clinical trials are conducted, which ordinarily involve testing an investigational drug, 
biologic or medical device on a limited number of individuals to evaluate its safety, determine a safe dosage range and 
identify side effects. Failure to operate such a facility and clinical trials in accordance with FDA, DEA and other applicable 
regulations could result in disruptions to our operations. Additionally, we face risks associated with adverse events 
resulting from the administration of such drugs, biologics and medical devices and the professional malpractice of medical 
care providers. We also directly employ nurses and other trained employees who assist in implementing the testing 
involved in our clinical trials, such as drawing blood from subjects. Any professional malpractice or negligence by such 
investigators, nurses or other employees could potentially result in liability to us in the event of personal injury to or death 
of a subject in clinical trials. This liability, particularly if it were to exceed the limits of any indemnification agreements 
and insurance coverage we may have, may adversely affect our financial condition, results of operations and reputation. 

Our clinical development services could subject us to potential liability that may adversely affect our results of 
operations and financial condition.  

Our business involves the testing of new drugs, biologics and medical devices on patients in clinical trials. Our 
involvement in the clinical trial and development process creates a risk of liability for personal injury to or death of 
patients, particularly for those with life-threatening illnesses, resulting from adverse reactions to the products administered 
during testing or after regulatory approval. For example, we may be sued in the future by individuals alleging personal 
injury due to their participation in clinical trials and seeking damages from us under a variety of legal theories. If we are 
required to pay damages or incur defense costs in connection with any personal injury claim that is outside the scope of 
indemnification agreements we have with our customers, if any indemnification agreement is not performed in accordance 
with its terms or if our liability exceeds the amount of any applicable indemnification limits or available insurance 
coverage, our business, financial condition, results of operations, cash flows or reputation could be materially and 
adversely affected. We might also not be able to obtain adequate insurance or indemnification for these types of risks at 
reasonable rates in the future.  

We also contract with institutions and physicians to serve as investigators in conducting clinical trials if the investigators or 
study staff commit errors or make omissions during a clinical trial that result in harm to trial patients, or patients suffer 
harm with a delayed onset after a clinical trial is completed and the product has obtained regulatory approval, claims for 
personal injury or products liability damages may result. Additionally, if the investigators engage in fraudulent or negligent 
behavior, trial data may be compromised, which may require us to repeat the clinical trial or subject us to liability or 
regulatory action. We do not believe we are legally responsible for the medical care rendered by such third party 
investigators, and we would vigorously defend any claims brought against us. However, it is possible we could be found 
liable for claims with respect to the actions of third party investigators and the institutions at which clinical trials may be 
conducted.  

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Our operations involve the use and disposal of hazardous substances and waste which can give rise to liability that 
could adversely impact our financial condition.  

We conduct activities that have involved, and may continue to involve, the controlled use of hazardous materials and the 
creation of hazardous substances, including medical waste and other highly regulated substances. As a result, our 
operations pose the risk of accidental contamination or injury caused by the release of these materials and/or the creation of 
hazardous substances, including medical waste and other highly regulated substances. In the event of such an accident, we 
could be held liable for damages and cleanup costs which, to the extent not covered by existing insurance or 
indemnification, could harm our business. In addition, other adverse effects could result from such liability, including 
reputational damage resulting in the loss of additional business from certain customers.  

We act as legal representative and/or data representative for some clients. 

We act as the legal representative and/or the data representative for certain clients in certain jurisdictions. As we believe 
that acting as legal representative and/or data representative of clients exposes us to a higher risk of liability, this service is 
provided subject to our policy and requires certain preconditions to be met. The preconditions relate to obtaining specific 
insurance commitments and indemnities from the client to cover the nature of the exposure. However, there is no guarantee 
that the specific insurance will be available and provide cover or that a client will fulfil its obligations in relation to their 
indemnity. 

Our insurance may not cover all of our indemnification obligations and other liabilities associated with our operations.  

We maintain insurance designed to provide coverage for ordinary risks associated with our operations and our ordinary 
indemnification obligations, which we believe to be customary for our industry. The coverage provided by such insurance 
may not be adequate for all claims we may make or may be contested by our insurance carriers. If our insurance is not 
adequate or available to pay liabilities associated with our operations, or if we are unable to purchase adequate insurance at 
reasonable rates in the future, our business, financial condition, results of operations or cash flows may be materially 
adversely impacted. 

Our effective income tax rate may fluctuate, which may adversely affect our operations, earnings and earnings per 
share.  

Our effective income tax rate is influenced by our projected profitability in the various taxing jurisdictions in which we 
operate. The global nature of our business increases our tax risks. In addition, for various reasons, revenue authorities in 
many of the jurisdictions in which we operate are known to have become more active in their tax collection activities. 
Changes in the distribution of profits and losses among taxing jurisdictions may have a significant impact on our effective 
income tax rate, which in turn could have an adverse effect on our net income and earnings per share. The application of 
tax laws in various taxing jurisdictions, including the United States, is subject to interpretation, and tax authorities in 
various jurisdictions may have diverging and sometimes conflicting interpretations of the application of tax laws. Changes 
in tax laws or tax rulings, in the United States or other tax jurisdictions in which we operate, could materially impact our 
effective tax rate.  

Factors that may affect our effective income tax rate include, but are not limited to:  

• 

• 

• 
• 
• 
• 

• 

the requirement to exclude from our quarterly worldwide effective income tax calculations losses in 
jurisdictions where no income tax benefit can be recognized;  
actual and projected full year pre-tax income, including differences between actual and anticipated income 
before taxes in various jurisdictions;  
changes in tax laws, or in the interpretation or application of tax laws, in various taxing jurisdictions;  
audits or other challenges by taxing authorities;  
changes to intercompany transfer pricing policies or changes in laws within foreign tax jurisdictions 
the establishment of valuation allowances against a portion or all of certain deferred income tax assets if we 
determined that it is more likely than not that future income tax benefits will not be realized; and  
changes in the relative mix and size of clinical trials and staffing levels in various tax jurisdictions.  

These changes may cause fluctuations in our effective income tax rate that could adversely affect our results of operations 
and cause fluctuations in our earnings and earnings per share. 

- 24 - 

If we fail to comply with federal, state and foreign healthcare laws, including fraud and abuse laws, we could face 
substantial penalties and our business, results of operations, financial condition and prospects could be adversely 
affected.  

Even though we do not order healthcare services or bill directly to Medicare, Medicaid or other third party payors, certain 
federal and state healthcare laws and regulations pertaining to fraud and abuse are applicable to our business. We could be 
subject to healthcare fraud and abuse laws of both the federal government and the states in which we conduct our business. 
Because of the breadth of these laws and the narrowness of available statutory and regulatory exceptions, it is possible that 
some of our business activities could be subject to challenge under one or more of such laws. If we or our operations are 
found to be in violation of any of the laws described above or any other governmental regulations that apply to us, we may 
be subject to penalties, including civil and criminal penalties, damages, fines, imprisonment and the curtailment or 
restructuring of our operations, any of which could materially adversely affect our ability to operate our business and our 
financial results.  

Laws and regulations regarding the protection of personal data could result in increased risks of liability or increased 
cost to us or could limit our service offerings.  

The confidentiality, collection, use and disclosure of personal data, including clinical trial patient-specific information, are 
subject to governmental regulation generally in the country in which the personal data was collected or used. For example, 
U.S. federal regulations under the Health Insurance Portability and Accountability Act of 1996, as amended by the Health 
Information Technology for Economic and Clinical Health Act of 2009 and their implementing regulations, including the 
Privacy and Security Rules, or collectively, HIPAA, generally require individuals’ written authorization, in addition to any 
required informed consent, before protected health information may be used for research and such regulations specify 
standards for de-identifications and for limited data sets. We may also be subject to applicable state privacy and security 
laws and regulations in states in which we operate. Two of our subsidiaries, Medpace Clinical Pharmacology, LLC and C-
MARC, LLC, are covered entities under HIPAA. Further, because of amendments to the HIPAA Privacy and Security 
Rules that were promulgated on January 25, 2013, known as the Omnibus Final Rule, service providers to covered entities 
under HIPAA, known as business associates, are now directly subject to HIPAA. There are some instances where we may 
be a HIPAA “business associate” of a “covered entity,” meaning that we may be directly liable for any breaches of 
protected health information and other HIPAA violations. We are also liable contractually under any business associate 
agreements we have signed with covered entities. If we are determined to be a business associate, we would be subject to 
HIPAA’s enforcement scheme, which, as amended, can result in up to $1.5 million in annual civil penalties for each HIPAA 
violation. A single breach incident can result in multiple violations of the HIPAA standards, meaning that penalties could 
be in excess of $1.5 million. In addition, the Federal Civil Penalties Inflation Adjustment Improvement Act of 2015 
required all federal agencies to adjust their civil monetary penalties to inflation, no later than August 1, 2016. As a result, 
the minimum annual penalties for each HIPPA violation which occurs later than February 17, 2009 is now $1.7 million.  

HIPAA also authorizes state attorneys general to file suit on behalf of their residents for violations. Courts are able to award 
damages, costs and attorneys’ fees related to violations of HIPAA in such cases. While HIPAA does not create a private 
right of action allowing individuals to file suit against us in civil court for violations of HIPAA, its standards have been 
used as the basis for duty of care cases in state civil suits such as those for negligence or recklessness in the misuse or 
breach of protected health information. In addition, HIPAA mandates that the Secretary of the U.S. Department of Health 
and Human Services conduct periodic compliance audits of HIPAA covered entities and their business associates for 
compliance with the HIPAA privacy and security standards, and Phase two of these audits, focusing on business associates 
has begun.  

In the EU, personal data includes any information that relates to an identified or identifiable natural person with health 
information carrying additional obligations, which may include obtaining the explicit consent from the individual for 
collection, use or disclosure of the information. In addition, we are subject to EU rules with respect to export of such data 
out of the EU. Such data export rules are constantly changing. The United States, the EU and its member states, and other 
countries where we have operations, such as China and Singapore, continue to issue new privacy and data protection rules 
and regulations that relate to personal data and health information. Failure to comply with certain certification/registration 
and annual re-certification/registration provisions associated with these data protection and privacy regulations and rules in 
various jurisdictions, or to resolve any serious privacy or security complaints, could subject us to regulatory sanctions, 
criminal prosecution or civil liability. Federal, state and foreign governments may propose or have adopted additional 
legislation governing the collection, possession, use or dissemination of personal data, such as personal health information, 
and personal financial data as well as security breach notification rules for loss or theft of or unauthorized access to such 
data. Additional legislation or regulation of this type might, among other things, require us to implement new security 
measures and processes or bring within the legislation or regulation de-identified health or other personal data, each of 

- 25 - 

which may require substantial expenditures or limit our ability to offer some of our services. Additionally, if we violate 
applicable laws, regulations or duties relating to the use, privacy or security of personal data, we could be subject to civil 
liability or criminal prosecution, be forced to alter our business practices and suffer reputational harm. We also are subject 
to the requirements of the EU’s General Data Protection Regulation, or GDPR, because we are processing data in the EU 
and data of EU residents outside of the EU. The GDPR shortens the deadline for data breach notifications, imposes 
additional obligations when we process personal data on behalf of our customers, including in relation to security 
measures, and increases administrative burdens on companies processing personal data, including employee and business 
partner data. If we do not comply with our obligations under the GDPR we could be exposed to significant fines of up to 20 
million EUR or up to 4% of the total worldwide annual turnover of the preceding financial year, whichever is higher. 

Our business could be harmed from the loss or suspension of a license or imposition of a fine or penalties under, or 
future changes in, or interpretations of, the law or regulations of the Clinical Laboratory Improvement Act of 1967, and 
the Clinical Laboratory Improvement Amendments of 1988 (CLIA), or those of other national, state or local agencies in 
the U.S. and other countries where we operate laboratories. 

The commercial laboratory testing industry is subject to extensive U.S. regulation, and many of these statutes and 
regulations have not been interpreted by the courts. CLIA extends federal oversight to virtually all clinical laboratories 
operating in the U.S. by requiring that they be certified by the federal government or by a federally approved accreditation 
agency. The sanction for failure to comply with CLIA requirements may be suspension, revocation or limitation of a 
laboratory’s CLIA certificate, which is necessary to conduct business, as well as significant fines and/or criminal penalties. 
In addition, we are subject to regulation under state law. State laws may require that laboratories and/or laboratory 
personnel meet certain qualifications, specify certain quality controls or require maintenance of certain records. We also 
operate laboratories outside of the U.S. and are subject to laws governing our laboratory operations in the other countries 
where we operate. 

Applicable statutes and regulations could be interpreted or applied by a prosecutorial, regulatory or judicial authority in a 
manner that would adversely affect our business. Potential sanctions for violation of these statutes and regulations include 
significant fines and the suspension or loss of various licenses, certificates and authorizations, which could have a material 
adverse effect on our business. In addition, compliance with future legislation could impose additional requirements on us, 
which may be costly. 

Environmental, Social and Governance initiatives could increase our costs, and inaction could harm our reputation and 
adversely impact our financial results. 

There has been increasing public focus by investors, customers, environmental activists, the media, and governmental and 
nongovernmental organizations on a variety of environmental, social, governance and other sustainability matters. In light 
of the importance of this to internal and external stakeholders, if we are not effective in addressing environmental, social, 
governance and other sustainability matters affecting our business our reputation and financial results may suffer. We may 
experience increased costs in order to execute upon our sustainability goals and measure achievement of those goals, which 
could have an adverse impact on our business and financial condition. 

In addition, this emphasis on environmental, social, governance and other sustainability matters has resulted and may result 
in the adoption of new laws and regulations, including new reporting requirements. For example, the SEC has published 
proposed rules that would require companies to provide significantly expanded climate-related disclosures in their periodic 
reporting and has announced plans for additional rulemakings on environmental and social topics, such as human capital 
management. Such rules may require us to incur significant additional costs to comply, including the implementation of 
significant additional internal controls processes and procedures regarding matters that have not been subject to such 
controls in the past, and impose increased oversight obligations on our management and Board. If we fail to comply with 
new laws, regulations, or reporting requirements, our reputation and business could be adversely impacted. In addition, 
compliance with new laws, regulations, and reporting requirements may increase our costs and result in disclosures of 
potentially sensitive information. 

Changes in climate patterns or unusual weather at some of our locations can lead to increased energy usage and costs, or 
otherwise adversely impact our facilities and operations and disrupt our ability to conduct clinical trials in the normal 
course. 

- 26 - 

 
 
Structural and Organizational Risks 

Our Chief Executive Officer and founder controls a substantial amount of our outstanding common stock and his 
interests may be different from or conflict with those of our other shareholders.  

As of December 31, 2023, August J. Troendle, our Chief Executive Officer and founder, through his direct ownership of 
806,643 shares of our common stock and his beneficial ownership of 5,589,947 shares of our common stock held by 
Medpace Investors LLC (“Medpace Investors”), controls approximately 20.8% of the outstanding shares of our common 
stock. Upon a distribution of our common stock held by Medpace Investors, our Chief Executive Officer would receive 
approximately 85.6% of such distributed shares. Accordingly, August J. Troendle is able to exert a significant degree of 
influence or actual control over our management and affairs and corporate actions requiring shareholder approval, 
irrespective of how our other shareholders may vote, including:  

• 
• 
• 

the election and removal of directors and the size of our board of directors, or the Board;  
any amendment of our articles of incorporation or bylaws; or  
the approval of mergers and other significant corporate transactions, including a sale of substantially all of 
our assets.  

Moreover, August J. Troendle’s share ownership may also adversely affect the trading price for our common stock to the 
extent investors perceive disadvantages in owning shares of a company with a significant shareholder.  

We are party to transactions with related persons that may increase the risk of allegations of conflicts of interest, and 
such allegations may impair our ability to realize the benefits we expect from these transactions. 

Due to the relationships among us and certain related persons, the agreements or other transactions we have entered into 
with them are considered related person transactions. Our agreements or transactions with related persons may not be on 
terms as favorable to us as they would have been if they had been negotiated among unrelated persons. For additional 
information on related person transactions involving us, see the “Certain Relationships” section in our Proxy Statement for 
our 2024 Annual Meeting of Stockholders. While our Related Person Transaction Policy and Procedures requires our Audit 
Committee’s consideration of all relevant facts and circumstances, including a determination of whether the transaction has 
terms comparable to those that could be obtained in an arm’s length transaction, the potential for a conflict of interest exists 
and such related persons may have conflicts of interest, or the appearance of conflicts of interest, with respect to matters 
involving or affecting us and the related person. Moreover, we are subject to the risk that our stockholders may challenge 
any such related person transactions and the agreements entered into as part of them. If such a challenge were to be 
successful, we might not realize the benefits expected from the transactions being challenged. Moreover, any such 
challenge could result in substantial costs and a diversion of our management’s attention, could have a material adverse 
effect on our reputation, business and growth and could adversely affect our ability to realize the benefits expected from 
the transactions, whether or not the allegations have merit or are substantiated.  

General Risks 

If we lose the services of key personnel or are unable to recruit experienced personnel, our business could be adversely 
affected.  

Our success substantially depends on the collective performance, contributions and expertise of our senior management 
team, including August J. Troendle, our Chief Executive Officer and founder, and other key personnel including qualified 
management, professional, scientific and technical operating staff. There is significant competition for qualified personnel 
in the biopharmaceutical services industry, particularly for those with higher educational degrees, such as a medical or 
nursing degree, a Ph.D., or an equivalent degree, and our industry generally tends to experience relatively high levels of 
employee turnover. If any of our key employees were to join a competitor or to form a competing company, some of our 
customers might choose to use the services of that competitor or new company instead of our own. Furthermore, customers 
or other companies seeking to develop in-house capabilities may hire some of our senior management or other key 
employees. The departure of any key contributor, the payment of increased compensation to attract and retain qualified 
personnel or our inability to continue to identify, attract and retain qualified personnel or replace any departed personnel in 
a timely fashion may impact our ability to grow our business and compete effectively in our industry and may negatively 
affect our business, financial condition, results of operations, cash flows or reputation.  

- 27 - 

Our operations might be affected by the occurrence of a natural disaster or other catastrophic event.  

We depend on our customers, investigators, laboratories and other facilities for the continued operation of our business. 
Although we have contingency plans in place for natural disasters or other catastrophic events, these events, including 
terrorist attacks, pandemic flu, hurricanes, floods and ice and snow storms, could nevertheless disrupt our operations and IT 
systems or those of our customers, investigators and collaboration partners, which could also affect us. Even though we 
carry business interruption insurance policies and typically have provisions in our contracts that protect us in certain 
events, we might suffer losses as a result of business interruptions that exceed the coverage available under our insurance 
policies or for which we do not have coverage. Any natural disaster or catastrophic event affecting us or our customers, 
investigators or collaboration partners could have a significant negative impact on our operations and financial 
performance. 

Item 1B. Unresolved Staff Comments. 

None. 

Item 1C. Cybersecurity 

The Company has adopted standard operating procedures and processes designed to monitor, detect, evaluate and respond 
to cybersecurity incidents that impact and jeopardize sensitive data stored on the Company’s internal systems or on third 
party systems utilized by the Company. Because the importance and sensitivity of information utilized by the Company 
varies, the Company applies different levels of protection according to a defined data classification matrix. The Company 
has implemented a data classification policy to ensure that all data utilized, or housed by or on behalf of the Company, is 
identified, classified, labeled, properly handled and protected in accordance with its risk profile and as may be required by 
applicable law.  A Data Classification Steering Committee comprised of the Chief Executive Officer (CEO), the President 
and General Counsel oversees and approves this classification policy. The Company’s Information Security team, a group 
with expertise in cybersecurity that is within the Information Technology function, operating under direction of the 
Company’s Chief Information Officer (CIO), is responsible for monitoring data classification ratings and implementing 
control solutions to protect data in accordance with the classification assigned. The Company's Information Security team 
has appropriate experience in information technology roles. The Information Security team also evaluates third party 
service providers that store sensitive Company data to ensure reputability and the Company reviews service auditor reports 
annually as may be available. The Company engages third-party services to conduct evaluations of security controls, 
whether through penetration testing, automated vulnerability scanning, independent audits or consulting on best practices 
to address new challenges. These evaluations include testing both the design and operational effectiveness of security 
controls. The Company regularly tests defenses by performing simulations and drills at both a technical level (including 
through penetration tests) and by reviewing operational policies and procedures with third-party experts. The Company 
also shares and receives threat intelligence with its defense industrial base peers, government agencies, information sharing 
and analysis centers and cybersecurity associations. Third parties are expected to communicate cybersecurity incidents to 
the Company within a timely manner.    

We have adopted several measures aimed to protect against cybersecurity breaches and to minimize disruption if a data 
breach were to occur. Such measures include documenting, among other things: (i) incident response plans; (ii) procedures 
for identifying and reporting an incident; and (iii) procedures for containing and eradicating known threats and restoring 
service to the impacted systems. Upon identification of a cybersecurity event, our policies guide how to handle the incident 
based on the incident severity and includes information about the required response times, communication protocols and 
preparation and dissemination of reporting to management. The severity of an incident is classified as “high”, “medium” or 
“low” based on the sensitivity and type of data compromised, the criticality of the system to the Company’s operations and 
its ability to function for users, and the anticipated recovery time and remediation resources required. Incidents classified 
as “high” must be communicated immediately along with regular progress updates to the CEO, the President, Chief 
Financial Officer (CFO), General Counsel, CIO and various members of the Information Technology team. High severity 
events require a sustained response effort using all available resources, which may include engaging third parties to assist 
in the resolution process as necessary, until resolved.  

Once the Company gathers sufficient information about a high severity incident, it is evaluated for materiality, both 
individually and in the aggregate with any other incidents, by a management sub-committee comprised of the President, 
CFO, CIO and General Counsel. This sub-committee may engage or consult with third parties. Criteria used to evaluate 
materiality include both quantitative and qualitative factors, including, but not limited to, financial loss, risk to reputation 
and competitiveness, harm to customer or vendor relationships and the potential for litigation or regulatory investigations. 
Incidents determined to be material are then communicated immediately to the CEO and then to the Board of Directors 
after such determination and disclosed in an 8-K within 4 business days upon such determination. 

As a part of the Company's overall integrated approach to risk management, the Company assesses, identifies and manages 
cybersecurity related risks. The full Board of Directors provides an additional level of cybersecurity risk oversight. 

- 28 - 

 
 
 
Medpace assesses and evaluates cybersecurity risk using the framework established by the National Institute of Standards 
and Technology (NIST).  Bi-annually, at meetings of the Board of Directors, utilizing the NIST framework standards as a 
guide, the Information Technology Team discusses the Company’s cybersecurity mitigation and resolution maturity and 
readiness. The Information Technology team’s reports to the Board also include reviews and evaluations of key 
cybersecurity risk focus areas and initiatives, as well as quantitative incident occurrence information. 

See Item 1A. “Risk Factors” of Part I of this Annual Report on Form 10-K for discussion of cybersecurity risks that are 
reasonably likely to materially affect the Company.  

Item 2. Properties. 

As of December 31, 2023, we had leased commercial locations in various countries across North America, Europe, Asia, 
South America, Africa and Australia. We also own lab space in Leuven, Belgium. Most of these facilities consist solely of 
office space; however, we have five laboratories located across four facilities and a logistics warehouse. Our principal 
executive offices are located on a corporate campus in Cincinnati, Ohio consisting of five buildings totaling approximately 
650,000 square feet. The leases for four buildings in our Cincinnati site expire in 2027, 2027, 2032 and 2040. We own the 
fifth building. None of our leases are individually material to our business model and all have either options to renew or are 
located in major markets with what we believe are adequate opportunities to continue business operations on terms 
satisfactory to us. 

Item 3. Legal Proceedings. 

We are party to legal proceedings incidental to our business and may become subject to additional legal proceedings in the 
future. While the outcome of these matters could differ from management’s expectations, we do not believe that the 
resolution of these matters, individually and in the aggregate, is reasonably likely to have a material adverse effect to our 
consolidated financial statements. Litigation is subject to inherent uncertainties. See Note 12 “Commitments, 
Contingencies and Guarantees—Legal Proceedings” to our consolidated financial statements included in Item 8 of Part II 
in this Annual Report on Form 10-K. 

Item 4. Mine Safety Disclosures 

Not applicable. 

- 29 - 

 
PART II 

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

Market Information for Common Stock 

Our common stock trades on the NASDAQ Global Select Market under the symbol “MEDP”.  

Holders of Record 

On February 9, 2024, there were approximately 10 shareholders of record of our common stock. Because many of the 
shares of our common stock are registered in “nominee” or “street” names, we believe that the total number of beneficial 
owners is considerably higher. 

Dividend Policy 

We have not paid any dividends to date, nor do we have current plans to pay any cash dividends on our common stock for 
the foreseeable future and instead intend to retain earnings, if any, for future operations, expansion and debt repayment. 
However, in the future, subject to the factors described below and our future liquidity and capitalization, we may change 
this policy and choose to pay dividends. 

We are a holding company which does not conduct any business operations of our own. As a result, our ability to pay cash 
dividends on our common stock is dependent upon cash dividends and distributions and other transfers from our 
subsidiaries.  

In addition, under Delaware law, our Board may declare dividends only to the extent of our surplus (which is defined as 
total assets at fair market value minus total liabilities, minus statutory capital) or, if there is no surplus, out of our net 
profits for the then current and/or immediately preceding fiscal year. 

Any future determination to declare dividends will be at the discretion of our Board and will take into account: 

• 
• 
• 
• 
• 
• 
• 

general economic business conditions; 
our net income, financial condition and results of operations; 
our capital requirements; 
our prospects; 
the ability of our operating subsidiaries to pay dividends and make distributions to us; 
legal restrictions; and 
such other factors as our Board may deem relevant. 

Purchases of Equity Securities by the Issuer and Affiliated Purchasers  

Share Repurchases 

In 2018, the Board of Directors approved a stock repurchase program which has been amended several times to increase 
the aggregate amount of the stock repurchase authorization. For the year ended December 31, 2022, the Company 
repurchased 5,463,244 shares for $800.5 million under this repurchase program. For the year ended December 31, 2021, 
the Company repurchased 377,783 shares for $62.1 million. As of June 30, 2022, the Company completed all authorized 
share repurchases under this repurchase program. 

In the fourth quarter of 2022, the Board approved a new stock repurchase program of up to $500.0 million. For the year 
ended December 31, 2023, the Company repurchased 781,068 shares for $144.0 million under the new repurchase 
program. For the year ended December 31, 2022, the Company repurchased 228,247 shares for $47.2 million under the 
new repurchase program. As of December 31, 2023, we have remaining authorization of $308.8 million under the new 
repurchase program.  

There were no share repurchases in the fourth quarter of 2023. 

Repurchases under the share repurchase programs are executed in the open market or negotiated transactions under trading 
plans established pursuant to Rule 10b5-1. The Company constructively retires the repurchased shares associated with 
these approved share repurchase programs, except for a small portion which were retained as Treasury Shares on the 

- 30 - 

consolidated statements of shareholders' equity. Retired share repurchase amounts paid in excess of par value are reflected 
within Accumulated deficit/Retained earnings in the Company’s consolidated balance sheets. The repurchase programs  
may be suspended or discontinued at any time without notice.  

Stock Performance Graph 

The information included under the heading “Stock Performance Graph” is “furnished” and not “filed” for purposes of 
Section 18 of the Exchange Act, or otherwise subject to the liabilities of that section, nor shall it be deemed to be 
“soliciting material” subject to Regulation 14A or incorporated by reference in any filing under the Securities Act of 1933, 
as amended, or the Exchange Act of 1934, as amended. 

Our common stock is listed for trading on the NASDAQ under the symbol “MEDP.” The Stock Price Performance Graph 
set forth below compares the cumulative total shareholder return on our common stock for the period from December 31, 
2018 through December 31, 2023, with the cumulative total return of the Nasdaq Composite Index and the Nasdaq Health 
Care Index over the same period. The comparison assumes $100 was invested on December 31, 2018 in the common stock 
of Medpace Holdings, Inc., in the Nasdaq Composite Index, and in the Nasdaq Health Care Index and assumes 
reinvestment of dividends, if any. The stock price performance of the following graph is not necessarily indicative of future 
stock price performance. Information used in the graph was obtained from the Nasdaq Stock Market, a source believed to 
be reliable, but we are not responsible for any errors or omissions in such information. 

Equity Compensation Plan Information 

The information required by Part II, Item 5 of the Annual Report on Form 10-K regarding equity compensation plans is 
incorporated herein by reference to “Part III, Item 12. Security Ownership of Certain Beneficial Owners and Management 
and Related Stockholder Matters.” 

Item 6. Reserved 

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

You should read the following discussion and analysis of our financial condition and results of operations in conjunction 
with our consolidated financial statements and the notes thereto included elsewhere in this Annual Report on Form 10-K to 
provide an understanding of our results of operations, financial condition and cash flows. This section of this Form 10-K 

- 31 - 

 
generally discusses 2023 and 2022 items and year-to-year comparisons between 2023 and 2022. For a comparison of our 
results of operations for the fiscal years ended December 31, 2022 and December 31, 2021, see “Part II, Item 7. 
Management’s Discussion and Analysis of Financial Condition and Results of Operations” of our Annual Report on Form 
10-K for the fiscal year ended December 31, 2022, filed with the SEC on February 14, 2023. This item and the related 
discussion contain forward-looking statements reflecting current expectations that involve risks and uncertainties. Actual 
results and the timing of events may differ materially from those indicated in such forward-looking statements. Important 
factors that may cause such differences include, but are not limited to, those discussed under the “Forward-Looking 
Statements” above and “Item IA. Risk Factors” in Part I of this Annual Report on Form 10-K. 

Business Overview 

We are one of the world’s leading CROs by revenue, solely focused on providing scientifically-driven outsourced clinical 
development services to the biotechnology, pharmaceutical and medical device industries. Our mission is to accelerate the 
global development of safe and effective medical therapeutics. We differentiate ourselves from our competitors by our 
disciplined operating model centered on providing full-service Phase I-IV clinical development services and our 
therapeutic expertise. We believe this combination results in timely and cost-effective delivery of clinical development 
services for our customers. We believe that we are a partner of choice for small- and mid-sized biopharmaceutical 
companies based on our ability to consistently utilize our full-service, disciplined operating model to deliver timely and 
high-quality results for our customers. 

We focus on conducting clinical trials across all major therapeutic areas, with particular strength in Oncology, Metabolic 
Disease, Cardiology, Central Nervous System, or CNS, and Antiviral and Anti-infective, or AVAI. Our global platform 
includes approximately 5,900 employees across 42 countries, providing our customers with broad access to diverse 
markets and patient populations as well as local regulatory expertise and market knowledge. 

How We Generate Revenue 

We earn fees through the performance of services detailed in our customer contracts. Contract scope and pricing is 
typically based on either a fixed-fee or unit-of-service model, with consideration of activities performed by third parties, as 
well as ancillary costs necessary to deliver on the contract scope that are reimbursable by our customers. Our contracts can 
range in duration from a few months to several years. These contracts are individually priced and negotiated based on the 
anticipated project scope, including the complexity of the project and the performance risks inherent in the project. The 
majority of our contracts are structured with an upfront fee that is collected at the time of contract signing, and the balance 
of the fee is collected over the duration of the contract either through an arranged billing schedule or upon completion of 
certain performance targets or defined milestones. 

Revenue, which is distinct from billing and cash receipt, is recognized based on the satisfaction of the individual 
performance obligations identified in each contract. Substantially all of our customer contracts consist of a single 
performance obligation, as the promise to transfer the individual services defined in the contracts are not separately 
identifiable from other promises in the contract, and therefore not distinct. Our performance obligations are generally 
satisfied over time and recognized as services are performed. The progression of our contract performance obligations are 
measured primarily utilizing the input method of cost to cost. Cancellation provisions in our contracts allow our customers 
to terminate a contract either immediately or according to advance notice terms specified within the applicable contract, 
which is typically 30 days. Contract cancellation may occur for various reasons, including, but not limited to, adverse 
patient reactions, lack of efficacy, or inadequate patient enrollment. Upon cancellation, we are entitled to fees for services 
rendered and reimbursable costs incurred through the date of termination, including payment for subsequent services 
necessary to conclude the study or close out the contract. These fees are typically discussed and agreed upon with the 
customer and are realized as revenue when we believe the amount can be estimated reliably and its realization is probable. 
Changes in revenue from period to period are driven primarily by new business volume and task order execution activity, 
project cancellations, changes in estimated costs to complete performance obligations, and the mix of active studies during 
a given period that can vary based on therapeutic area and or study life cycle stage. Refer to "Critical Accounting Policies 
and Estimates—Revenue Recognition," below. 

Costs and Expenses 

Our costs and expenses are comprised primarily of our total direct costs, selling, general and administrative costs, 
depreciation and amortization and income taxes.  

- 32 - 

Total Direct Costs 

Total direct costs are primarily driven by labor and related employee benefits, but also include contracted third party 
service related expenses, fees paid to site investigators, reimbursed out of pocket expenses, laboratory supplies and other 
expenses contributing to service delivery. The other costs of service delivery can include office rent, utilities, supplies and 
software licenses which are allocated between Total direct costs and selling, general and administrative expenses based on 
the estimated contribution among service delivery and support function efforts on a percentage basis. Total direct costs are 
expensed as incurred and are not deferred in anticipation of contracts being awarded or finalization of changes in scope. 
Total direct costs, as a percentage of net revenue, can vary from period to period due to project labor efficiencies, changes 
in workforce, compensation/bonus programs and service mix. 

Selling, General and Administrative 

Selling, general and administrative expenses are primarily driven by compensation and related employee benefits, as well 
as rent, utilities, supplies, software licenses, professional fees (e.g., legal and accounting expenses), travel, marketing and 
other operating expenses. 

Depreciation 

Depreciation is provided on our property and equipment on the straight-line method at rates adequate to allocate the cost of 
the applicable assets over their estimated useful lives, which is three to five years for computer hardware, software, phone, 
and medical imaging equipment, five to seven years for furniture and fixtures and other equipment, and thirty to forty years 
for buildings. Leasehold improvements are amortized on a straight-line basis over the shorter of the estimated useful life of 
the improvement or the associated remaining lease term. 

Amortization 

Amortization relates to finite-lived intangible assets recognized as expense using the straight-line method or using an 
accelerated method over their estimated useful lives of 15 years.  

Income Tax Provision  

Income tax provision consists of federal, state and local taxes on income in multiple jurisdictions. Our income tax is 
impacted by the pre-tax earnings in jurisdictions with varying tax rates and any related tax credits that may be available to 
us. Our current and future provision for income taxes will vary from statutory rates due to the impact of valuation 
allowances in certain countries, income tax incentives, certain non-deductible expenses, and other discrete items. 

Key Performance Metrics 

To evaluate the performance of our business, we utilize a variety of financial and performance metrics. These key measures 
include net new business awards and backlog. 

Net New Business Awards and Backlog 

New business awards represent the value of anticipated future net revenue that has been recognized in backlog during the 
period. This value is recognized upon the signing of a contract or receipt of a written pre-contract confirmation from a 
customer that confirms an agreement in principle on budget and scope. New business awards also include contract 
amendments, or changes in scope, where the customer has provided written authorization for changes in budget and scope 
or has approved us to perform additional work as of the measurement date. Awards may not be recognized as backlog after 
consideration of a number of factors, including whether (i) the relevant net revenue is expected only after a pending 
regulatory hurdle, which might result in cancellation of the study, (ii) the customer funding needed for commencement of 
the study is not believed to have been secured or (iii) study timelines are uncertain or not well defined. In addition, study 
amounts that extend beyond three years from measurement date are not included in backlog. The number and amount of 
new business awards can vary significantly from period to period, and an award’s contractual duration can range from 
several months to several years based on customer and project specifications. 

Cancellations arise in the normal course of business and are reflected when we receive written confirmation from the 
customer to cease work on a contractual agreement or when we believe the future revenue is unlikely to be realized. The 
majority of our customers can terminate our contracts without cause upon 30 days’ notice. Similar to new business awards, 

- 33 - 

the number and amount of cancellations can vary significantly period over period due to timing of customer 
correspondence and study-specific circumstances. 

Net new business awards represent gross new business awards received in a period offset by total cancellations in that 
period. Net new business awards were $2,356.7 million and $1,829.5 million for the years ended December 31, 2023 and 
2022, respectively.  

Backlog represents anticipated future net revenue from net new business awards that have commenced, but have not been 
completed. Reported backlog will fluctuate based on new business awards, changes in scope to existing contracts, 
cancellations, net revenue recognition on existing contracts and foreign exchange adjustments from non-U.S. dollar 
denominated backlog. As of December 31, 2023, our backlog increased by $473.4 million, or 20.2% to $2,813.0 million 
compared to $2,339.6 million as of December 31, 2022. Included within backlog as of December 31, 2023 was 
approximately $1,520.0 million to $1,540.0 million that we expect to convert to net revenue in 2024, with the remainder 
expected to convert to net revenue in years after 2024. 

The effect of foreign currency adjustments on backlog was as follows: favorable foreign currency adjustments of $14.6 
million for the year ended December 31, 2023 and unfavorable foreign currency adjustments of $19.1 million for the year 
ended December 31, 2022. 

Backlog and net new business award metrics may not be reliable indicators of our future period revenue as they are subject 
to a variety of factors that may cause material fluctuations from period to period. These factors include, but are not limited 
to, changes in the scope of projects, cancellations, and duration and timing of services provided. 

Exchange Rate Fluctuations 

The majority of our contracts and operational transactions are U.S. dollar denominated. The Euro represents the largest 
foreign currency denomination of our contractual and operational exposure. As a result, a portion of our revenue and 
expenses is subject to exchange rate fluctuations. We have translated the Euro into U.S. dollars using the following average 
exchange rates based on data obtained from www.xe.com: 

U.S. Dollars per Euro: 

Results of Operations 

Year Ended December 31, 
2022 
2023 

1.08     

1.05  

This section generally discusses 2023 and 2022 items and year-to-year comparisons between 2023 and 2022. For a 
comparison of our results of operations for the fiscal years ended December 31, 2022 and December 31, 2021, see “Part II, 
Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations” of our Annual Report on 
Form 10-K for the fiscal year ended December 31, 2022, filed with the SEC on February 14, 2023. 

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Year Ended December 31, 2023 compared to Year Ended December 31, 2022 

(Amounts in thousands, except percentages) 
Revenue, net 

Direct service costs, excluding depreciation and 
amortization 
Reimbursed out-of-pocket expenses 

Total direct costs 

Selling, general and administrative 
Depreciation 
Amortization 

Total operating expenses 
Income from operations 

Miscellaneous (expense) income, net 
Interest expense, net 
Income before income taxes 
Income tax provision 

Net income 

Total revenue 

Year Ended December 31, 
2022 
2023 
1,459,996    $ 
1,885,842    $ 

  $ 

Change  

  % Change  

425,846   

29.2 % 

19.3 % 
46.8 % 
32.5 % 
22.8 % 
27.1 % 
(34.4) % 
31.1 % 

638,249     
723,088     
1,361,337     
161,352     
24,129     
2,199     
1,549,017     
336,825     
(655)    
(488)    
335,682     
52,872     
282,810    $ 

534,887     
492,671     
1,027,558     
131,400     
18,989     
3,352     
1,181,299     
278,697     
7,068     
(2,905)    
282,860     
37,492     
245,368    $ 

103,362   
230,417   
333,779   
29,952   
5,140   
(1,153)  
367,718   
58,128    
(7,723)   
2,417    
52,822    
15,380    
37,442    

  $ 

Total revenue increased by $425.8 million to $1,885.8 million for the year ended December 31, 2023, from $1,460.0 
million for the year ended December 31, 2022. The increase was broad based, but primarily driven by strong activity 
within the Metabolic, Oncology, AVAI and other uncategorized therapeutic areas. 

Total direct costs 

Total direct costs increased by $333.8 million, to $1,361.3 million for the year ended December 31, 2023 from $1,027.6 
million for the year ended December 31, 2022. The increase was primarily attributed to higher reimbursed out-of-pocket 
expenses and higher personnel costs to support the growth in service activities. Reimbursed out-of-pocket expenses, which 
can fluctuate significantly from period to period based on the timing of program initiation and closeout, increased $230.4 
million for the year ended December 31, 2023, compared to the same period in the prior year. The higher personnel costs 
portion increased by $88.4 million in the year ended December 31, 2023, compared to the same period in the prior year.  

Selling, general and administrative 

Selling, general and administrative expenses increased by $30.0 million, to $161.4 million for the year ended December 31, 
2023 from $131.4 million for the year ended December 31, 2022. The increase was primarily attributed to higher personnel 
costs to support the growth in service activities. Personnel costs increased by $19.7 million in the year ended December 31, 
2023, compared to the same period in the prior year.  

Depreciation and Amortization 

Depreciation and amortization expense increased by $4.0 million, to $26.3 million for the year ended December 31, 2023 
from $22.3 million for the year ended December 31, 2022. The increase in depreciation and amortization was primarily 
related to increased depreciation related to Property and equipment, net. 

Miscellaneous (expense) income, net 

Miscellaneous (expense) income, net changed by $7.7 million of expense to $0.7 million of expense for the year ended 
December 31, 2023 from $7.1 million of income for the year ended December 31, 2022. The change was mainly 
attributable to foreign exchange gains or losses that arise in connection with the revaluation of short-term inter-company 
balances between our domestic and international subsidiaries, gains or losses from foreign currency transactions, such as 

- 35 - 

 
 
  
  
 
 
 
   
   
   
   
   
   
   
   
   
   
   
   
 
those resulting from the settlement of third-party accounts receivables and payables denominated in a currency other than 
the local currency of the entity making the payment and third-party investment gains or losses. 

Income tax provision 

Income tax provision increased by $15.4 million, to $52.9 million for the year ended December 31, 2023 from $37.5 
million for the year ended December 31, 2022. The overall effective tax rates for the years ended December 31, 2023 and 
2022 were 15.8% and 13.3%, respectively. The increase in the income tax provision and overall effective rate was 
primarily attributable to the increase in pre-tax book income, an increase in uncertain tax positions, and a decrease in 
excess tax benefits recognized from share-based compensation, which was partially offset by an increase in tax benefits 
related to Foreign Derived Intangible Income ("FDII") compared to the same period in the prior year. 

Liquidity and Capital Resources 

We assess our liquidity in terms of our ability to generate cash to fund our operating, investing and financing activities. Our 
principal sources of liquidity are operating cash flows and from borrowings under our unsecured credit facility consisting 
of up to a $150.0 million revolving line of credit which we entered into on September 30, 2019 (the “Credit Facility”), and 
has subsequently been amended. As of December 31, 2023, we had cash and cash equivalents of $245.4 million, which 
increased from $28.3 million as of December 31, 2022. Approximately $29.5 million of our cash and cash equivalents, 
none of which was restricted, was held by our foreign subsidiaries as of December 31, 2023. 

As of December 31, 2023, we had $150.0 million available for borrowing under the Credit Facility.  

Our expected primary cash needs on both a short and long-term basis are for investment in operational growth, including 
additional lease commitments, capital expenditures, share repurchases, selective strategic bolt-on acquisitions, other 
investments, and other general corporate needs. We have historically funded our operations and growth with cash flow 
from operations and borrowings under our credit facilities. We expect to continue expanding our operations through 
organic growth and potentially highly selective bolt-on acquisitions and investments. As of December 31, 2023, cash 
commitments to support operating business needs include lease liabilities discussed in Note 8 of the Consolidated Financial 
Statements, purchase commitments discussed in Note 12 of the Consolidated Financial Statements and capital expenditures 
primarily related to infrastructure investments in our facilities, equipment and technology. Capital spending as a percentage 
of revenue decreased 59 basis points to 1.94% in the year ended December 31, 2023. We expect these activities will be 
funded from existing cash, cash flow from operations and, if necessary, borrowings under our existing or future credit 
facilities or other debt.  

We have deemed that foreign earnings will be indefinitely reinvested and therefore we have not provided taxes on these 
earnings. While we do not anticipate the need to repatriate these foreign earnings for liquidity purposes given our cash 
flows from operations and available borrowings under existing and future credit facilities, we would incur taxes on these 
earnings if the need for repatriation due to liquidity purposes arises. We believe that our sources of liquidity and capital will 
be sufficient to finance our cash needs for the next 12 months and on a longer-term basis. However, we cannot assure you 
that our business will generate sufficient cash flow from operations, or that future borrowings will be available to us under 
our Credit Facility or otherwise, in an amount sufficient to fund our liquidity needs.  

Cash Flows (Amounts in thousands) 

Net cash provided by operating activities 
Net cash used in investing activities 
Net cash used in financing activities 
Effect of exchange rates on cash, cash equivalents, and restricted cash 
Increase (decrease) in cash, cash equivalents, and restricted cash 

Year Ended December 31,  
2022 
2023 
388,050  
433,374    $ 
(38,742) 
(34,629)    
(775,775) 
(182,642)    
(6,572) 
1,081     
(433,039) 
217,184    $ 

$ 

$ 

Cash Flows from Operating Activities 

Cash flows from operations are driven mainly by net income, deferred income tax benefit, depreciation, stock-based 
compensation expense, noncash lease expense and net movement in advanced billings, accrued expenses, and accounts 
receivable and unbilled, net. Accounts receivable and unbilled, net, and advanced billings fluctuate on a regular basis as we 
perform our services, bill our customers and ultimately collect on those receivables. We attempt to negotiate payment terms 

- 36 - 

 
 
 
 
 
in order to provide for payments prior to or soon after the provision of services, but this timing of collection can vary 
significantly on a period by period comparative basis. 

Net cash flows provided by operating activities were $433.4 million for the year ended December 31, 2023 consisting of 
net income of $282.8 million. Adjustments to reconcile net income to net cash provided by operating activities were $44.1 
million, primarily related to depreciation of $24.1 million, stock-based compensation expense of $20.5 million, and 
noncash lease expense of $19.6 million, partially offset by a deferred income tax benefit of $25.1 million. Changes in 
operating assets and liabilities provided $106.5 million in operating cash flows and were primarily driven by by increased 
advanced billings of $97.1 million and increased accrued expenses of $82.1 million, partially offset by increased accounts 
receivable and unbilled, net of $48.3 million. 

Net cash flows provided by operating activities were $388.1 million for the year ended December 31, 2022 consisting of 
net income of $245.4 million. Adjustments to reconcile net income to net cash provided by operating activities were 
$36.6 million, primarily related to stock-based compensation expense of $21.4 million, depreciation of $19.0 million and 
noncash lease expense of $18.0 million, partially offset by a deferred income tax benefit of $23.0 million. Changes in 
operating assets and liabilities provided $106.1 million in operating cash flows and were primarily driven by increased 
advanced billings of $118.1 million and increased accrued expenses of $52.5 million, offset by increased accounts 
receivable and unbilled, net of $66.9 million. 

Cash Flow from Investing Activities 

Net cash used in investing activities was $34.6 million for the year ended December 31, 2023, primarily consisting of 
property and equipment expenditures. 

Net cash used in investing activities was $38.7 million for the year ended December 31, 2022, primarily consisting of 
property and equipment expenditures. 

Cash Flow from Financing Activities 

Net cash used in financing activities was $182.6 million for the year ended December 31, 2023, primarily related to $155.0 
million in repayments of the Credit Facility and $144.0 million in repurchases of common stock, partially offset by $105.0 
million in proceeds from the Credit Facility and proceeds from stock options exercises of $11.4 million. 

Net cash used in financing activities was $775.8 million for the year ended December 31, 2022, primarily related to 
$847.8 million in repurchases of common stock and $274.2 million in repayments of the Credit Facility, partially offset by 
$324.2 million in proceeds from the Credit Facility and proceeds from stock options exercises of $22.1 million. 

Share Repurchases 

In 2018, the Board of Directors approved a stock repurchase program which has been amended several times to increase 
the aggregate amount of the stock repurchase authorization. For the year ended December 31, 2022, the Company 
repurchased 5,463,244 shares for $800.5 million under this repurchase program. For the year ended December 31, 2021, 
the Company repurchased 377,783 shares for $62.1 million. As of June 30, 2022, the Company completed all authorized 
share repurchases under this repurchase program. 

In the fourth quarter of 2022, the Board approved a new stock repurchase program of up to $500.0 million. For the year 
ended December 31, 2023, the Company repurchased 781,068 shares for $144.0 million under the new repurchase 
program. For the year ended December 31, 2022, the Company repurchased 228,247 shares for $47.2 million under the 
new repurchase program. As of December 31, 2023, we have remaining authorization of $308.8 million under the new 
repurchase program. 

Repurchases under the share repurchase programs are executed in the open market or negotiated transactions under trading 
plans established pursuant to Rule 10b5-1. The Company constructively retires the repurchased shares associated with 
these approved share repurchase programs, except for a small portion which were retained as Treasury Shares on the 
consolidated statements of shareholders' equity. Retired share repurchase amounts paid in excess of par value are reflected 
within Accumulated deficit/Retained earnings in the Company’s consolidated balance sheets. The repurchase programs 
may be suspended or discontinued at any time without notice.

- 37 - 

Indebtedness 

On September 30, 2019 (the “Closing Date”), the Company obtained an unsecured credit facility in an aggregate principal 
amount up to $50.0 million (as amended from time to time, the “Credit Facility”) through its wholly owned subsidiaries, 
Medpace, Inc., as borrower (the “Borrower”), and Medpace IntermediateCo, Inc., as guarantor (the “Guarantor”).  

On the Closing Date, the Borrower and lender entered into a Loan Agreement (as it may be amended from time to time, the 
“Loan Agreement”) providing for the Credit Facility, and the Guarantor executed a Guaranty Agreement providing for its 
guarantee of the payment and performance of the obligations under the Loan Agreement. On March 15, 2022, the 
Company entered into Amendment No. 4 to the Loan Agreement, which increased the aggregate principal amount that may 
be borrowed under the facility’s line of credit to up to $250.0 million. On March 31, 2023, the Company entered into 
Amendment No. 5 to the Loan Agreement, which changed the aggregate principal amount that may be borrowed under the 
facility's line of credit to up to $150.0 million, adjusted the interest rate and fee charged on the credit facility and extended 
the expiration date of resolving credit note to March 29, 2024.  

The Credit Facility is guaranteed by the Guarantor and its material, direct or indirect wholly owned domestic subsidiaries, 
with certain exceptions, including where providing such guarantees is not permitted by law, regulation or contract or would 
result in adverse tax consequences. All of the obligations under the Credit Facility are unsecured. 

The Credit Facility is subject to customary negative covenants. The Company was in compliance with all financial 
covenants as of December 31, 2023. 

The Credit Facility contains certain events of default, including, among others, non-payment of principal or interest, breach 
of the covenants, cross default and cross acceleration to certain other indebtedness, defaults on monetary judgment orders, 
certain ERISA events, certain bankruptcy and insolvency events, actual or asserted invalidity of any guarantee or security 
document and change in control. 

As of December 31, 2023, we have no indebtedness and less than $0.1 million in letters of credit outstanding related to 
certain operating lease obligations, which are secured by the Credit Facility. 

Critical Accounting Policies and Estimates 

The preparation of financial statements in accordance with generally accepted accounting principles in the United States of 
America, or US GAAP, requires us to make a variety of decisions which affect reported amounts and related disclosures, 
including the selection of appropriate accounting principles and the assumptions on which to base accounting estimates. In 
reaching such decisions, we apply judgment based on our understanding and analysis of the relevant circumstances, 
including our historical experience and other assumptions. Actual results could differ from our estimates. We are 
committed to incorporating accounting principles, assumptions and estimates that promote the representational faithfulness, 
verifiability, neutrality and transparency of the accounting information included in the financial statements. 

Revenue Recognition 

We generally enter into contracts with customers to provide services ranging in duration from a few months to several 
years. The contract terms generally provide for payments based on a fixed-fee or unit-of-service arrangement. We account 
for revenue in accordance with ASC 606, Revenue from Contracts with Customers. Revenue on contracts is recognized, 
when or as we satisfy the contract performance obligations by transferring control of the services provided to the customer, 
at the amount that reflects the consideration to which we expect to be entitled in exchange for transferring those services. 
Our performance obligations are generally satisfied over time and recognized as work progresses. 

Contract Assumptions 

Accounting for contracts performed over a period of time involves the use of various assumptions to estimate total contract 
revenue and costs. We estimate expected costs to complete a contract and recognize contracted revenue over the life of the 
contract as those costs are incurred while performing our contracted obligations. 

Cost estimates are based on a detailed project budget and are developed based on many variables, including, but not limited 
to, the scope of the work, labor productivity, the complexity of the study, the participating geographic locations and the 
Company’s historical experience. To assist with the estimation of costs expected at completion over the life of a project, 

- 38 - 

regular contract reviews are performed in which performance to date is compared to the most current estimate to complete 
assumptions. The reviews include an assessment of costs incurred to date compared to expectations based on budget 
assumptions and other circumstances specific to the project. The total estimated costs necessary to complete is updated and 
any revisions to the existing cost estimate results in cumulative adjustments to the amount of revenue recognized in the 
period in which the revisions are identified. Because of the uncertainties inherent in estimating the costs necessary to fulfill 
contractual obligations, it is possible that estimates may change in the near term. 

Contracts generally provide for pricing modifications upon scope of work changes. We recognize revenue, at an amount to 
which we expect to be entitled, related to work performed in connection with scope changes when the underlying services 
are performed and a binding contractual commitment has been established with the customer. If our customers do not agree 
to pricing changes upon changes in our scope of work, we could be exposed to cost overruns and reduced contract 
profitability. Costs are not deferred in anticipation of contracts being awarded or amendments being finalized, but are 
expensed as incurred. 

Most contracts are terminable by the customer, either immediately or according to advance notice terms specified within 
the contracts. These contracts require payment of fees for services rendered through the date of termination and may 
require payment for subsequent services necessary to conclude the study or close out the contract. Final settlement amounts 
are agreed to with the customer based on remaining work to be performed. These amounts are included in revenue when 
we believe the amount can be estimated reliably and its realization is probable. In evaluating the probability of recognition, 
we consider the contractual basis for the settlement amount and the objective evidence available to support the amount. 

Certain contracts contain volume rebate arrangements with our customers that provide for rebates if certain specified 
spending thresholds are met. These obligations are considered as a reduction in revenue when it appears probable that the 
arrangement thresholds will be met. 

We occasionally enter into incentive fee arrangements with customers that provide for additional compensation if certain 
defined contractual milestones or performance thresholds are met. These additional fees are included in the estimated 
transaction price when there is a basis to reasonably estimate the amount of the fee and when achievement of the incentive 
milestone is deemed probable. These estimates are based on anticipated performance, our best judgment at the time or 
ultimately, upon achievement of the threshold or milestone. 

We record revenue net of any tax assessments by governmental authorities that are imposed and concurrent with specific 
revenue generating transactions. 

Performance Obligations 

Substantially all of our contracts consist of a single performance obligation, as the promise to transfer the individual 
services described in the contracts are not separately identifiable from other promises in the contracts, and therefore not 
distinct. Revenue recognition is determined by assessing the progress of performance completed or delivered to date 
compared to total services to be delivered under the terms of the arrangement. The measures utilized to assess progress on 
the satisfaction of performance are specific to the performance obligation identified in the contract.  

For the majority of our contract performance obligations, we utilize the input method of cost to cost to measure progress. 
Under this method, the Company determines cost incurred to date for the services it provides compared to the total 
estimated costs at completion.  

For certain other contractual performance obligations, the Company has determined that an output method is the best 
measure of progress. These relate to certain unitized contracts, and the Company recognizes revenue in the period in which 
the unit is delivered compared to total contracted units. 

Income Taxes 

We are subject to income taxes in the United States and numerous foreign jurisdictions. Significant judgment is required in 
the forecasting of taxable income using historical and projected future operating results in determining our provision for 
income taxes and the related assets and liabilities. The provision for income taxes includes income taxes paid, currently 
payable and receivable, and deferred taxes. 

- 39 - 

We record deferred tax assets and liabilities based on temporary differences between the financial statement bases and tax 
bases of assets and liabilities. Deferred tax assets are recorded for tax benefit carryforwards using tax rates anticipated to be 
in effect in the year in which temporary differences are expected to reverse. If it does not appear more likely than not that 
the full value of a deferred tax asset will be realized, the Company records a valuation allowance against the deferred tax 
asset, with an offsetting charge to the Company’s income tax provision or benefit. 

The recoverability of our deferred tax assets is estimated based on consideration of all available positive and negative 
evidence, including, but not limited to, our ability to generate a sufficient level of future taxable income, reversals of 
deferred tax liabilities (other than those with an indefinite reversal period), tax planning strategies and recent financial 
performance. The assessment of recoverability is performed on a jurisdiction by jurisdiction basis. Based on the analysis of 
the above factors, we determined that a valuation allowance in the amount of $1.8 million relating to certain tax credits and 
other deferred tax assets should be recorded as of December 31, 2023 and $0.4 million should be recorded as of 
December 31, 2022 relating to certain foreign deferred tax assets that are currently not expected to be realized. Differences 
in actual results compared to our estimates and changes in our assumptions could result in an adjustment to the valuation 
allowance in the future and would generally impact earnings or other comprehensive income depending on the nature of 
the respective deferred asset for which the valuation allowance exists. 

We have recognized certain liabilities, including penalties and interest in the amount of $5.2 million as of December 31, 
2023, within other long-term liabilities on the consolidated balance sheets. These relate to uncertain tax positions that are 
subject to various assumptions and judgment. Liabilities for these uncertain tax positions are assessed on a position by 
position basis. The calculation of these liabilities involves dealing with uncertainties in the application of complex tax 
regulations in both domestic and foreign jurisdictions. These positions may be subject to audit and review by tax 
authorities, and may result in future taxes, interest and penalties if we are unsuccessful in defending our positions. If the 
calculation of liability related to uncertain tax positions proves to be more or less than the ultimate assessment, a tax 
expense or benefit to expense, respectively would result.  

As of December 31, 2023 and 2022, as a result of an updated analysis of future cash needs in the United States and 
opportunities for investment outside the United States, we assert that all foreign earnings will be indefinitely reinvested and 
therefore we have not provided taxes on these earnings. These undistributed earnings of foreign subsidiaries will support 
future growth in foreign markets and maintain current operating needs of foreign locations. We will continue to monitor 
our assertion related to investment of foreign earnings. See Note 11 of the Notes to Consolidated Financial Statements for 
further information regarding this assertion. 

The Organization for Economic Co-operation and Development (OECD) has a framework to implement a global minimum 
corporate tax of 15% for companies with global revenues and profits above certain thresholds (referred to as Pillar Two), 
with certain aspects of Pillar Two effective January 1, 2024 and other aspects effective January 1, 2025. While it is 
uncertain whether the U.S. will enact legislation to adopt Pillar Two, certain countries in which we operate have adopted 
legislation, and other countries are in the process of introducing legislation to implement Pillar Two. As currently designed, 
Pillar Two will ultimately apply to our worldwide operations. There remains uncertainty as to the final Pillar Two model 
rules. We will continue to monitor US and global legislative action related to Pillar Two for potential impacts. At this time, 
we do not expect Pillar Two to have a material impact on our effective tax rate or our consolidated results of operation, 
financial position, and cash flows. 

Stock Based Compensation 

In connection with the Company's initial public offering (IPO), the Board approved the 2016 Incentive Award Plan (the 
“2016 Plan”). The 2016 Plan provides for long-term equity incentive compensation for key employees, officers and non-
employee directors. A variety of discretionary awards (collectively, the “Awards”) for employees and non-employee 
directors are authorized under the 2016 Plan, including vested common shares, stock options, stock appreciation rights 
(SARs), restricted stock awards (RSAs), restricted stock units (RSUs), or other cash based or stock dividend equivalent 
awards. All of our currently outstanding awards are subject to equity classification pursuant to the terms of the award 
grants and based on accounting guidance which governs such transactions. Accounting guidance applicable to equity 
classified awards require all stock based compensation, including vested shares, grants of employee stock options and 
restricted stock to be recognized in the consolidated statements of operations based on their grant date fair values.  

We estimate the fair value of our stock options utilizing the Black-Scholes-Merton option pricing model, which requires 
the input of highly subjective assumptions including: the expected stock price volatility, the calculation of the expected 
holding period of the award, the risk free interest rate and expected dividends on the underlying common stock. Due to the 

- 40 - 

lack of Company specific historical and implied volatility data, our estimate of expected volatility is based upon a blended 
approach that utilizes the historical volatility of the Company's common stock for periods in which the Company has 
sufficient information and the historical volatility of a group of peer companies that are most representative of our 
company. The historical volatility is calculated based on a period of time commensurate with the expected holding period 
assumption. The holding period represents the period that our option awards are expected to be outstanding. We use the 
simplified method as prescribed by accounting guidance governing such awards, to calculate the expected term for options 
granted to employees as we do not have sufficient historical evidence data to provide a reasonable basis upon which to 
estimate the expected holding period. This simplified method utilizes the mid-point between the vesting date and the date 
of the contractual term. The risk free rate is based on extrapolated rates of U.S. Treasury bonds whose terms are consistent 
with the expected holding period of the stock options. We have assumed a dividend yield of zero as we have not 
historically paid any dividends on our common stock. 

All our stock based option awards are subject to service based vesting conditions. Compensation expense related to stock 
option awards to employees is recognized on a straight line basis based on the grant date fair value over the associated 
service period of the award, which is equal to the vesting term.  

The following table summarizes the key weighted average assumptions used in the Black-Scholes-Merton option pricing 
model to calculate the fair value of options during the periods: 

Expected holding period - years 
Expected volatility 
Risk-free interest rate 
Expected dividend yield 

Year Ended December 31, 
2022 
4.7 
36.5% 
1.9% 
0.0% 

2023 
4.1 
45.4% 
3.8% 
0.0% 

2021 
5.0 
34.3% 
0.9% 
0.0% 

The assumptions used in the table above reflect both grant date inputs to arrive at the grant date fair values for stock 
options subject to equity-classified stock compensation accounting and reflect a fair value calculation for stock options 
outstanding in the period subject to liability-classified stock compensation accounting. As of December 31, 2023, all 
outstanding stock based awards were classified within equity.  

The weighted average grant date fair value of employee stock options granted was $85.30, $47.57 and $52.70 for the years 
ended December 31, 2023, 2022 and 2021, respectively. 

Effect of Recent Accounting Pronouncements 

Refer to Note 2 of the Notes to Consolidated Financial Statements for management’s discussion of the effect of recent 
accounting pronouncements. 

Item 7A. Quantitative and Qualitative Disclosures About Market Risk. 

Market risk is the potential loss arising from adverse changes in market rates and prices, such as foreign currency exchange 
rates, inflation, interest rates, and other relevant market rates or prices changes. We are exposed to market risk from 
changes in foreign currency exchange rates, inflation rate and credit risk and we regularly evaluate our exposure to such 
changes.  

Foreign Currency Risk 

We have business operations globally, and accordingly, we are exposed to foreign currency fluctuations that can affect our 
financial results. For the years ended December 31, 2023 and 2022, approximately 8.4% and 8.9%, respectively, of our 
revenue was derived from contracts denominated in currencies other than the U.S. dollar, whereas approximately 21.4% 
and 22.9% of our operational costs, including, but not limited to, salaries, wages and other employee benefits, were derived 
in foreign currencies. Of these exposures, approximately 76.9% and 74.2% of revenue denominated in foreign currencies 
and approximately 51.4% and 45.9% of operational costs denominated in foreign currencies were Euro denominated for 
the years ended December 31, 2023 and 2022, respectively. Our financial statements are reported in U.S. dollars and, 
accordingly, fluctuations in exchange rates will affect the translation of our revenues and expenses denominated in foreign 
currencies into U.S. dollars for purposes of reporting our consolidated financial results. We recalculated our reported pre-

- 41 - 

 
 
 
 
 
 
 
 
 
 
 
 
tax income for the years ended December 31, 2023 and 2022 using foreign exchange rates that were 10% higher and 10% 
lower than actual exchange rates utilized during the year. When utilizing foreign exchange rates 10% higher than actual 
exchange rates, our pre-tax income for the years ended December 31, 2023 and 2022 is negatively impacted by 
approximately $17.2 million and $13.0 million, respectively. When utilizing foreign exchange rates 10% lower than actual 
exchange rates, our pre-tax income for the years ended December 31, 2023 and 2022 is positively impacted by 
approximately $17.2 million and $13.0 million, respectively. 

We are also subject to foreign currency transaction risk for fluctuations in exchange rates during the period of time between 
contract commencement and cash settlement for services that we provide in relation to the contract. This exposure may 
affect our contract and operational profitability. To mitigate our foreign currency risk exposure we provide for exchange 
rate fluctuation adjustments subject to certain thresholds within our contracts where contract currency varies from 
currencies where costs will be incurred to support delivery of the contract. 

Credit Risk 

Financial instruments that subject the Company to credit risk primarily consist of cash and cash equivalents, and accounts 
receivable and unbilled, net. The cash and cash equivalent balances are held and maintained with high-quality financial 
institutions with reputable credit ratings and, consequently, we believe that such funds are subject to minimal credit risk. 

We generally do not require collateral or other securities to support customer receivables. In the years ended December 31, 
2023 and 2022, credit losses have been immaterial and within our expectations. Moreover, in many cases we require 
advance payment from our customers for a portion of the study contract price upon the signing of a service contract which 
helps to mitigate credit risk. As of the years ended December 31, 2023 and 2022, there were no major customers 
accounting for more than 10% of our accounts receivable and unbilled, net. 

Inflation 

Our contracts that provide for services to be performed in excess of a year generally are based on inflation assumptions for 
the portion of the services to be performed beyond one year. We do not have significant operations in countries where the 
economy is considered highly inflationary. Since the second half of fiscal 2021 and throughout 2022 and 2023, we have 
experienced input cost inflation, including materials, labor and transportation costs. Pricing actions and supply chain 
productivity initiatives have mitigated and are expected to continue to mitigate some of these inflationary pressures, but we 
may not be successful in fully offsetting these incremental costs, which could have an impact on the Company’s results of 
operations and cash flows in the future. Additionally, if actual rates are greater than our inflation assumptions, inflation 
could have a material adverse effect on our operations or financial condition. 

Interest Rates 

We are primarily exposed to interest rate risk through our Credit Facility. As of the year ended December 31, 2023, we had 
no outstanding long-term debt. As of the year ended December 31, 2022, we had outstanding amounts related to the Credit 
Facility of $50.0 million. The Credit Facility is subject to variable interest rates. Each quarter-point increase or decrease in 
the applicable interest rate as of the year ended December 31, 2022 would change our interest expense by approximately 
$0.2 million. The Credit Facility is not subject to any interest rate caps or floors. 

- 42 - 

Item 8. Financial Statements and Supplementary Data.  

Management's Report on Internal Control Over Financial Reporting 

Management of Medpace Holdings, Inc. (the “Company”) is responsible for establishing and maintaining adequate internal 
control over financial reporting. Internal control over financial reporting is designed to provide reasonable assurance 
regarding the reliability of financial reporting and the preparation of our consolidated financial statements for external 
reporting purposes in accordance with accounting principles generally accepted in the United States of America. 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 consolidated financial statements 
in accordance with accounting principles generally accepted in the United States of America, and that receipts and 
expenditures are being made only in accordance with authorizations of our management and directors, and (3) provide 
reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of the 
Company’s assets that could have a material effect on the consolidated financial statements. 

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements in the 
consolidated financial statements. 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 assessed the effectiveness of the Company’s internal control over financial reporting as of December 31, 
2023. In making these assessments, management used the framework established by the Committee of Sponsoring 
Organizations of the Treadway Commission (COSO) in Internal Control — Integrated Framework (2013). Based on 
management’s assessment and the criteria in the COSO framework, management has concluded that the Company’s 
internal control over financial reporting as of December 31, 2023 was effective.  

The effectiveness of the Company’s internal control over financial reporting has been audited by Deloitte & Touche LLP, 
an independent registered public accounting firm, as stated in their report included herein. 

- 43 - 

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

To the shareholders and the Board of Directors of Medpace Holdings, Inc.  

Opinion on the Financial Statements  

We have audited the accompanying consolidated balance sheets of Medpace Holdings, Inc. and subsidiaries (the 
"Company") as of December 31, 2023 and 2022, the related consolidated statements of operations, comprehensive income, 
shareholders' equity, and cash flows, for each of the three years in the period ended December 31, 2023, and the related 
notes (collectively referred to as the "financial statements"). In our opinion, the financial statements referred to above 
present fairly, in all material respects, the financial position of the Company as of December 31, 2023 and 2022, and the 
results of its operations and its cash flows for each of the three years in the period ended December 31, 2023, 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, 2023, 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 13, 2024, 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 Matter 

The critical audit matter communicated below is a matter arising from the current-period audit of the financial statements 
that was communicated or required to be communicated to the audit committee and that (1) relates 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 matter below, providing a separate opinion on the 
critical audit matter or on the accounts or disclosures to which it relates. 

Revenue Recognition — Clinical Research– Refer to Note 2 to the financial statements  

Critical Audit Matter Description 

The Company recognizes contract revenue over the contract term as the service progresses, as the transfer of control to the 
customer is continuous. Substantially all of the Company’s clinical research contracts consist of a single performance 
obligation as the promise to transfer individual services described in the contracts are not separately identifiable from other 
promises in the contracts, and therefore not distinct. The accounting for these contracts involves judgment, particularly as it 
relates to the process of estimating costs to complete a contract for the performance obligation, which includes direct costs, 
reimbursable out-of-pocket costs, and reimbursable investigator site payments. Contract costs are recognized as incurred, 
and revenue recognition is based on cost incurred to date for the services provided compared to the total estimated costs to 
complete a contract. 

- 44 - 

Given the judgments necessary to estimate costs to complete a contract for the performance obligation used to recognize 
revenue for certain clinical research contracts over time, auditing such estimates required extensive audit effort due to the 
complexity of contracts and a high degree of auditor judgment when performing audit procedures and evaluating the results 
of those procedures. 

How the Critical Audit Matter Was Addressed in the Audit 

Our audit procedures related to management’s estimates of costs to complete a contract for the performance obligation used 
to recognize revenue for clinical research contracts included the following, among others: 

• 

• 

• 

• 

We tested the effectiveness of controls over revenue recognized throughout the contract term, including 
management’s controls over estimates of future services to be delivered and costs to be incurred under the 
contract. 

We selected a sample of contracts and performed the following: 

◦ 

◦ 

◦ 

◦ 

◦ 

Evaluated whether the contracts were properly included in management’s calculation of contract 
revenue based on the terms and conditions of each selected contract, including whether continuous 
transfer of control to the customer occurred as progress was made toward fulfilling the performance 
obligation. 

Compared the transaction prices to the consideration expected to be received based on current rights 
and obligations under the contracts and any pricing modifications and scope changes that were agreed 
upon with the customers. 

Tested management’s identification of distinct performance obligations by evaluating whether the 
progress of performance completed or delivered to date compared to total services to be delivered 
under the terms of the arrangement. 

Evaluated estimates of costs to complete a contract for the performance obligation by:  

▪ 

▪ 

Comparing costs incurred to date to the costs management estimated to be incurred to date. 

Evaluating management’s ability to achieve the estimates of total contract cost by performing 
corroborating inquiries with the Company’s project managers and financial analysts, and 
comparing the estimates to management’s work plans and cost estimates. 

Tested the mathematical accuracy of management’s calculation of revenue for the performance 
obligation.  

We selected a sample of costs related to performance obligations and tested the accuracy and completeness of 
those costs incurred during the year.  

We selected a sample of contracts and evaluated management’s ability to estimate total contract costs 
accurately by comparing actual costs to management’s historical estimates. 

/s/ Deloitte & Touche LLP 

Cincinnati, Ohio 
February 13, 2024 

We have served as the Company's auditor since 2002. 

- 45 - 

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

To the shareholders and the Board of Directors of Medpace Holdings, Inc.  

Opinion on Internal Control over Financial Reporting 

We have audited the internal control over financial reporting of Medpace Holdings, Inc. and subsidiaries (the “Company”) 
as of December 31, 2023, 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, 2023, 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, 2023, of the Company 
and our report dated February 13, 2024, expressed an unqualified opinion on those financial statements. 

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 
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 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 

Cincinnati, Ohio 
February 13, 2024 

- 46 - 

MEDPACE HOLDINGS, INC. AND SUBSIDIARIES 
CONSOLIDATED BALANCE SHEETS 
(Amounts in thousands, except share amounts) 

ASSETS 
Current assets: 

Cash and cash equivalents 
Accounts receivable and unbilled, net (includes $2.4 million and $7.7 million with 

related parties at December 31, 2023 and 2022, respectively) 

Prepaid expenses and other current assets (includes $0.3 million with related parties at 
December 31, 2023) 

Total current assets 

Property and equipment, net 
Operating lease right-of-use assets 
Goodwill 
Intangible assets, net 
Deferred income taxes 
Other assets 

Total assets 

LIABILITIES AND SHAREHOLDERS’ EQUITY 
Current liabilities: 

Accounts payable (includes $3.1 million and $0.3 million with related parties at 

December 31, 2023 and 2022, respectively) 

Accrued expenses 
Advanced billings (includes $10.1 million and $8.8 million with related parties at 

December 31, 2023 and 2022, respectively) 

Short-term debt 
Other current liabilities (includes $12.5 million with related parties at December 31, 
2022) 

Total current liabilities 

Operating lease liabilities 
Deferred income tax liability 
Other long-term liabilities 
Total liabilities 

Commitments and contingencies (see Note 12) 
Shareholders’ equity: 

Preferred stock - $0.01 par-value; 5,000,000 shares authorized; no shares issued and 

outstanding at December 31, 2023 and 2022, respectively 

Common stock - $0.01 par-value; 250,000,000 shares authorized at December 31, 

2023 and 2022, respectively; 30,752,292 and 31,091,694 shares issued and 
outstanding at December 31, 2023 and 2022, respectively 

Treasury stock - 70,573 and 71,573 shares at December 31, 2023 and 2022, 

respectively 

Additional paid-in capital 
Accumulated deficit 
Accumulated other comprehensive loss 

Total shareholders’ equity 
Total liabilities and shareholders’ equity 
See notes to consolidated financial statements. 

- 47 - 

As Of December 31, 

2023 

2022 

$ 

245,449    $ 

28,265  

$ 

$ 

298,400     

253,404  

49,979     
593,828     
120,589     
144,801     
662,396     
35,809     
74,435     
24,970     
1,656,828    $ 

52,293  
333,962  
109,849  
139,068  
662,396  
38,008  
48,083  
21,129  
1,352,495  

31,869    $ 
292,961     

559,860     
—     

40,441     
925,131     
142,122     
2,404     
28,221     
1,097,878     

33,069  
210,125  

462,729  
50,000  

47,547  
803,470  
138,867  
1,070  
22,701  
966,108  

—     

—  

308     

309  

(12,322)    
802,681     
(221,645)    
(10,072)    
558,950     
1,656,828    $ 

(12,497) 
770,794  
(359,827) 
(12,392) 
386,387  
1,352,495  

$ 

 
  
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
MEDPACE HOLDINGS, INC. AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF OPERATIONS 

(Amounts in thousands, except per share amounts) 

Revenue, net (includes $59.6 million, $55.4 million and $34.5 million 

with related parties for the years ended December 31, 2023, 2022 and 
2021, respectively) 
Operating expenses: 

Direct service costs, excluding depreciation and amortization 
Reimbursed out-of-pocket expenses 

Total direct costs 

Selling, general and administrative 
Depreciation 
Amortization 

Total operating expenses 

Income from operations 
Other (expense) income, net: 

Miscellaneous (expense) income, net 
Interest expense, net 

Total other (expense) income, net 

Income before income taxes 
Income tax provision 
Net income 
Net income per share attributable to common shareholders: 

Basic 
Diluted 

Weighted average common shares outstanding: 

Basic 
Diluted 

See notes to consolidated financial statements. 

Year Ended December 31, 
2022 

2023 

2021 

$ 

1,885,842    $ 

1,459,996    $ 

1,142,377  

638,249     
723,088     
1,361,337     
161,352     
24,129     
2,199     
1,549,017     
336,825     

534,887     
492,671     
1,027,558     
131,400     
18,989     
3,352     
1,181,299     
278,697     

(655)    
(488)    
(1,143)    
335,682     
52,872     
282,810    $ 

7,068     
(2,905)    
4,163     
282,860     
37,492     
245,368    $ 

9.20    $ 
8.88    $ 

7.57    $ 
7.28    $ 

30,722  
31,841  

32,388  
33,671  

$ 

$ 
$ 

441,090  
373,132  
814,222  
108,421  
16,005  
5,114  
943,762  
198,615  

3,342  
(105) 
3,237  
201,852  
20,004  
181,848  

5.06  
4.81  

35,862 
37,697 

- 48 - 

 
  
  
 
 
  
  
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
  
  
 
  
  
MEDPACE HOLDINGS, INC. AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME  

(Amounts in thousands) 

Net income 
Other comprehensive income (loss) 

Foreign currency translation adjustments, net of taxes 

Comprehensive income 

See notes to consolidated financial statements. 

Year Ended December 31, 
2022 
245,368    $ 

2023 
282,810    $ 

2021 
181,848  

2,320     
285,130    $ 

(7,546)    
237,822    $ 

(4,715) 
177,133  

$ 

$ 

- 49 - 

 
  
  
 
 
  
  
 
 
 
 
 
  
  
 
MEDPACE HOLDINGS, INC. AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY 

(Amounts in thousands) 

BALANCE — 

December 31, 2020 
Net income 
Foreign currency 
translation 
Stock-based 

compensation 
expense 
Stock options 
exercised 
Repurchases of 

common stock 

BALANCE — 

December 31, 2021 
Net income 
Foreign currency 
translation 
Stock-based 

compensation 
expense 
Stock options 
exercised 
Repurchases of 

common stock 

Retirement of treasury 

stock 
BALANCE — 

December 31, 2022 
Net income 
Foreign currency 
translation 
Stock-based 

Common  
Stock  

Treasury  
Stock  

Additional  
Paid-In  
Capital 

(Accumulated  
Deficit)  
Retained  
Earnings  

Accumulated 
Other 
Comprehensive  
Loss  

$ 

355    $ 

(5,578)   $ 

695,904    $ 

115,229    $ 
181,848    

(131)   $ 

Total  

805,779  
181,848  

14,469    

151     

17,484    

8     

(3)   

$ 

360    $ 

(5,427)   $ 

727,857    $ 

(4,715)    

(4,715) 

14,469  

17,643  

(62,096) 

952,928  
245,368  

(62,093)   

234,984    $ 
245,368    

(4,846)   $ 

(7,546)    

(7,546) 

21,412    

6     

1,746     

21,525     

(1,203)   

(57)    

(14,243)   

5,427    

$ 

309    $ 

(12,497)   $ 

770,794    $ 

(833,549)   

(5,427)   

(359,827)   $ 
282,810    

(12,392)   $ 

21,412  

22,074  

(847,849) 

—  

386,387  
282,810  

compensation 
expense 
Stock options 
exercised 
Repurchases of 

common stock 

Re-issuance of 

treasury stock 

7     

(8)    

20,516    

11,371     

175    

(144,453)   

(175)   

2,320     

2,320  

20,516  

11,378  

(144,461) 

—  

BALANCE — 

December 31, 2023 

$ 

308    $ 

(12,322)   $ 

802,681    $ 

(221,645)   $ 

(10,072)   $ 

558,950  

See notes to consolidated financial statements. 

- 50 - 

 
  
  
  
  
  
 
 
 
 
 
 
 
  
  
   
   
 
  
  
  
   
 
  
   
  
   
 
  
   
 
  
   
   
 
  
  
   
   
 
  
  
  
   
 
  
   
  
   
 
   
 
   
   
 
   
   
   
 
  
  
   
   
 
  
  
  
   
 
  
   
  
   
 
   
  
   
 
  
   
   
 
   
   
   
MEDPACE HOLDINGS, INC. AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF CASH FLOWS 

(Amounts in thousands) 

CASH FLOWS FROM OPERATING ACTIVITIES: 
Net income 

Adjustments to reconcile net income to net cash provided by operating 

activities: 
Depreciation 
Amortization 
Stock-based compensation expense 
Noncash lease expense 
Deferred income tax benefit 
Other 

Changes in assets and liabilities: 

Accounts receivable and unbilled, net 
Prepaid expenses and other current assets 
Accounts payable 
Accrued expenses 
Advanced billings 
Lease liabilities 
Other assets and liabilities, net 

Net cash provided by operating activities 

CASH FLOWS FROM INVESTING ACTIVITIES: 

Property and equipment expenditures 
Other 

Net cash used in investing activities 
CASH FLOWS FROM FINANCING ACTIVITIES: 

Proceeds from stock option exercises 
Repurchases of common stock 
Proceeds from revolving loan 
Payments on revolving loan 

Net cash used in financing activities 

Year Ended December 31, 
2022 

2023 

2021 

$ 

282,810    $ 

245,368    $ 

181,848  

24,129     
2,199     
20,516     
19,646     
(25,117)    
2,705     

(48,282)    
2,986     
1,051     
82,080     
97,131     
(18,873)    
(9,607)    
433,374     

(36,648)    
2,019     
(34,629)    

18,989     
3,352     
21,412     
18,015     
(23,014)    
(2,127)    

(66,920)    
(10,175)    
6,431     
52,476     
118,088     
(15,899)    
22,054     
388,050     

(36,879)    
(1,863)    
(38,742)    

11,378     
(144,020)    
105,000     
(155,000)    
(182,642)    

22,074     
(847,849)    
324,200     
(274,200)    
(775,775)    

16,005  
5,114  
14,469  
16,288  
(37,112) 
8  

(24,982) 
(9,134) 
1,866  
26,156  
88,977  
(15,632) 
(544) 
263,327  

(28,271) 
(3,093) 
(31,364) 

17,643  
(62,096) 
—  
—  
(44,453) 

EFFECT OF EXCHANGE RATES ON CASH, CASH EQUIVALENTS, AND 

RESTRICTED CASH 

INCREASE (DECREASE) IN CASH, CASH EQUIVALENTS, AND 

RESTRICTED CASH 

CASH, CASH EQUIVALENTS, AND RESTRICTED CASH — Beginning of 

period 

CASH, CASH EQUIVALENTS, AND RESTRICTED CASH — End of period  $ 
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION— 

1,081     

(6,572)    

(3,972) 

217,184     

(433,039)    

183,538  

28,265     
245,449    $ 

461,304     
28,265    $ 

277,766  
461,304  

Cash paid during the period for income taxes 
Cash paid during the period for interest 
Acquisition of property and equipment—non-cash 

See notes to consolidated financial statements. 

$ 

$ 

$ 

76,353    $ 
3,056    $ 
5,254    $ 

50,164    $ 
2,935    $ 
7,838    $ 

56,243  
123  
6,352  

- 51 - 

 
  
  
 
 
  
  
 
 
 
 
 
  
  
 
  
  
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
  
  
MEDPACE HOLDINGS, INC. AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS  

As of December 31, 2023 and 2022, and for the Years Ended December 31, 2023, 2022 and 2021 

1. BASIS OF PRESENTATION 

Description of Business 

Medpace Holdings, Inc. together with its subsidiaries, (“Medpace” or the “Company”), a Delaware corporation, is a global 
provider of clinical research-based drug and medical device development services. The Company partners with 
pharmaceutical, biotechnology, and medical device companies in the development and execution of clinical trials. The 
Company’s drug development services focus on full service Phase I-IV clinical development services and include 
development plan design, coordinated central laboratory, project management, regulatory affairs, clinical monitoring, data 
management and analysis, pharmacovigilance new drug application submissions, and post-marketing clinical support. The 
Company also provides bio-analytical laboratory services, clinical human pharmacology, imaging services, and 
electrocardiography reading support for clinical trials. 

The Company’s operations are principally based in North America, Europe, and Asia. 

Share Repurchases 

In 2018, the Board of Directors approved a stock repurchase program which has been amended several times to increase 
the aggregate amount of the stock repurchase authorization. For the year ended December 31, 2022, the Company 
repurchased 5,463,244 shares for $800.5 million under this repurchase program. For the year ended December 31, 2021, 
the Company repurchased 377,783 shares for $62.1 million. As of June 30, 2022, the Company completed all authorized 
share repurchases under this repurchase program. 

In the fourth quarter of 2022, the Board approved a new stock repurchase program of up to $500.0 million. For the year 
ended December 31, 2023, the Company repurchased 781,068 shares for $144.0 million under the new repurchase 
program. For the year ended December 31, 2022, the Company repurchased 228,247 shares for $47.2 million under the 
new repurchase program. As of December 31, 2023, we have remaining authorization of $308.8 million under the new 
repurchase program. 

Repurchases under the share repurchase programs are executed in the open market or negotiated transactions under trading 
plans established pursuant to Rule 10b5-1. The Company constructively retires the repurchased shares associated with 
these approved share repurchase programs, except for a small portion which were retained as Treasury Shares on the 
consolidated statements of shareholders' equity. Retired share repurchase amounts paid in excess of par value are reflected 
within Accumulated deficit/Retained earnings in the Company’s consolidated balance sheets. The repurchase programs 
may be suspended or discontinued at any time without notice. 

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES 

Principles of Consolidation and Presentation 

The accompanying consolidated financial statements have been prepared in accordance with generally accepted accounting 
principles in the United States of America (“US GAAP”) and include the accounts and operations of the Company and its 
subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation. 

Use of Estimates 

The preparation of financial statements in conformity with US GAAP requires management to make estimates and 
assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Actual 
results could differ from these estimates. 

Significant items that are subject to management estimates and assumptions include revenue, net, allowances for doubtful 
accounts, acquisition purchase price allocations, long-lived asset impairment and useful lives, exit liabilities, stock-based 
compensation, uncertain income tax positions and contingencies. 

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Reportable Segments 

The Company emphasizes its full service outsourcing model, providing services focused on the development, management 
and execution of clinical trials. As part of this full service approach, the Company utilizes centralized systems, customer 
interface technology, support functions and processes that cross service offerings and align resources to deliver efficient 
clinical trial services. Given the full service approach, the chief executive officer, who is the chief operating decision maker 
(“CODM”) assesses the allocation of resources based on key metrics including revenue, backlog, and net awards by service 
offering and consolidated profitability and consolidated cash flows. Based on the Company’s full service model, internal 
management and reporting structure, and key metrics used by the CODM to make resource allocation decisions, 
management has determined that the Company’s operations consist of a single operating segment. Therefore, results of 
operations are presented as a single reportable segment. 

Foreign Currencies 

Assets and liabilities recorded in foreign currencies on foreign subsidiary financial statements are translated at the 
exchange rate on the balance sheet date, while equity accounts are translated at historical exchange rates. Revenue and 
expenses are recorded at average rates of exchange during the year. Translation adjustments are recorded to Accumulated 
other comprehensive loss in the consolidated statements of shareholders’ equity and consolidated statements of 
comprehensive income. 

Separately, net realized gains and losses on foreign currency transactions are included in Miscellaneous income, net, on the 
consolidated statements of operations. Foreign currency transactions resulted in a net (loss)/gain of $(1.9) million, $3.9 
million, and $2.8 million during the years ended December 31, 2023, 2022, and 2021, respectively. 

Revenue Recognition 

The Company generally enters into contracts with customers to provide services ranging in duration from a few months to 
several years. The contract terms generally provide for payments based on a fixed fee or unit-of-service arrangement. The 
Company accounts for revenue in accordance with ASC 606, Revenue from Contracts with Customers. Revenue on 
contracts is recognized when or as the Company satisfies the contract performance obligations, at the amount that reflects 
the Company’s cumulative progress toward delivery of the performance obligation. This progress assessment is applied to 
the amount of consideration to which the Company expects to be paid for delivery of the performance obligation. The 
Company’s performance obligations are generally satisfied over time and related revenue is recognized as services are 
provided to meet these obligations. 

Contract Assumptions 

An arrangement is accounted for as a contract within the scope of ASC 606 when the Company and its customers approve 
the contract, are committed to perform their respective obligations, each party can identify its rights regarding the goods or 
services to be transferred, commercial substance is present, and it is probable that the Company will collect substantially all 
of the consideration to which it will be entitled in exchange for the goods or services that will be transferred to the 
customer.  

For the Company’s services to meet this criteria, contracts generally need to be written, pending regulatory hurdles 
required to commence work must be cleared, the study protocol must be completed, the customer must have adequate 
funding or reasonable path to funding to execute the contracted portion of the study, and the study must be actively moving 
forward. Once these criteria have been met, it is deemed that the Company and its customers are committed to perform 
their respective obligations. Depending on the timing of when these criteria are met, revenue recognition may vary 
significantly on a period over period basis.  

Accounting for contracts performed over a period of time involves the use of various assumptions to estimate total contract 
revenue and costs. The Company estimates expected costs to complete a contract and recognizes contracted revenue over 
the life of the contract as those costs are incurred. 

Cost estimates are based on a detailed project budget and are developed based on many variables, including, but not limited 
to, the scope of the work, the complexity of the study, the participating geographic locations and the Company’s historical 
experience. To assist with the estimation of costs expected at completion over the life of a project, regular contract reviews 
are performed in which performance to date is compared to the most current estimate to complete assumptions. The 
reviews include an assessment of costs incurred to date compared to expectations based on budget assumptions and other 

- 53 - 

circumstances specific to the project. The total estimated costs necessary to complete is updated and any revisions to the 
existing cost estimate results in cumulative adjustments to the amount of revenue recognized in the period in which the 
revisions are identified. In the case of cost estimates related to activities legally contracted as reimbursable in nature, 
including but not limited to investigator fee activity, these estimates also influence the Company’s assumed contract value 
and assumed remaining performance obligations. Because of the uncertainties inherent in estimating the costs necessary to 
fulfill contractual obligations, it is possible that estimates may change in the near term, resulting in a material change in 
revenue reported. 

Contracts generally provide for pricing modifications upon scope of work changes. The Company recognizes revenue, at 
an amount to which it expects to be entitled, related to work performed in connection with scope changes when the 
underlying services are performed and a binding contractual commitment has been established with the customer. If the 
Company’s customers do not agree to contract changes upon changes in the Company’s scope of work, the Company could 
be exposed to cost overruns and reduced contract profitability. Costs are not deferred in anticipation of contracts being 
awarded or amendments being finalized, but are expensed as incurred. 

Most contracts are terminable by the customer, either immediately or according to advance notice terms specified within 
the contracts. These contracts require payment of fees for services rendered through the date of termination and may 
require payment for subsequent services necessary to conclude the study or close out the contract. Final settlement amounts 
are agreed to with the customer based on remaining work to be performed. These amounts are included in revenue when 
the Company believes the amount can be estimated reliably and its realization is probable. In evaluating the probability of 
recognition, the Company considers the contractual basis for the settlement amount and the objective evidence available to 
support the amount. 

Certain contracts contain volume rebate arrangements with our customers that provide for rebates if certain specified 
spending thresholds are met. These obligations are considered as a reduction in revenue when it appears probable that the 
arrangement thresholds will be met, which can be at contract inception. Total revenue is presented net of rebates of $12.1 
million, $7.9 million and $7.2 million in the consolidated statements of operations during the years ended December 31, 
2023, 2022 and 2021, respectively. 

The Company occasionally enters into incentive fee arrangements with customers that provide for additional compensation 
if certain defined contractual milestones or performance thresholds are met. These additional fees are included in the 
estimated transaction price when there is a basis to reasonably estimate the amount of the fee and when achievement of the 
incentive milestone is deemed probable. These estimates are based on anticipated performance, the Company’s best 
judgment at the time or ultimately, upon achievement of the threshold or milestone. 

The Company records revenue net of any tax assessments by governmental authorities that are imposed and concurrent 
with specific revenue generating transactions. 

Performance Obligations 

Substantially all of the Company’s contracts consist of a single performance obligation, as the promise to transfer the 
individual services described in the contracts are not separately identifiable from other promises in the contracts, and 
therefore not distinct. Revenue recognition is determined by assessing the progress of performance completed or delivered 
to date compared to total services to be delivered under the terms of the arrangement. The measures utilized to assess 
progress on the satisfaction of performance are specific to the performance obligation identified in the contract.  

For the majority of the Company’s contract performance obligations, it utilizes the input method of cost to cost to measure 
progress, as the Company has determined that it is the most consistent measure of progress among contract tasks and 
represents the most faithful depiction of the transfer of services over the contract life. Under this method, the Company 
determines cost incurred to date for the services it provides compared to the total estimated costs at completion.  

For certain other contractual performance obligations, the Company has determined that an output method is the best 
measure of progress. These relate to certain unitized contracts, and the Company recognizes revenue in the period in which 
the unit is delivered compared to total contracted units. 

As of December 31, 2023 and 2022, the Company had approximately $2.9 billion and $2.7 billion of performance 
obligations remaining to be performed for active projects.   

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Concentration of Credit Risk 

Financial instruments that subject the Company to credit risk primarily consist of cash and cash equivalents and accounts 
receivable. The cash and cash equivalent balances are held and maintained with financial institutions with reputable credit 
ratings and, consequently, the Company believes that such funds are subject to minimal credit risk. 

The Company generally does not require collateral or other securities to support customer receivables. In the years ended 
December 31, 2023, 2022 and 2021, credit losses have been immaterial and within management’s expectations. At 
December 31, 2023 and 2022, there were no customers accounting for more than 10% of the Company’s accounts 
receivable. 

Costs and Expenses 

The Company incurs costs associated with service delivery including direct labor and related employee benefits, laboratory 
supplies, and other expenses. These costs are recorded in Direct service costs, excluding depreciation and amortization as a 
component of Total direct costs in the accompanying consolidated statements of operations. In addition, the Company 
incurs expenses on behalf of its customers for various project expenditures including, but not limited to, investigator site 
payments, travel, meetings, printing, and shipping and handling fees that are reimbursed by its customers at cost. These 
costs are included in Reimbursable out-of-pocket expenses as a component of Total direct costs in the accompanying 
consolidated statements of operations. Total direct costs are expensed as incurred and are not deferred in anticipation of 
contracts being awarded or finalization of changes in scope. Selling, general and administrative includes administrative 
payroll and related employee benefits, sales and marketing expenses, administrative travel, and other expenses not directly 
related to service delivery. Rent, utilities, supplies, and software license expenses are allocated between Total direct costs, 
and Selling, general and administrative based on the estimated contribution among service delivery and support function 
efforts on a percentage basis. Depreciation and amortization is reported separately in the accompanying consolidated 
statements of operations. Costs of sales and marketing activities not subject to recovery pursuant to customer contracts, 
such as feasibility assessments and negotiation of contracts, are expensed as incurred and recorded as a component of 
Selling, general and administrative in the accompanying consolidated statements of operations. 

Advertising expenses are recorded as a component of Selling, general and administrative expenses in the accompanying 
consolidated statements of operations. Total advertising expenses of $1.5 million, $1.3 million and $1.2 million were 
incurred during the years ended December 31, 2023, 2022 and 2021, respectively. 

Income Taxes 

The Company’s consolidated US federal income tax return is comprised of its US subsidiaries, its foreign branches and 
certain foreign subsidiaries. 

The Company provides for income taxes on all transactions that have been recognized in the consolidated financial 
statements in accordance with accounting guidance governing income tax accounting. Accordingly, the impact of changes 
in income tax laws on deferred tax assets and deferred tax liabilities are recognized in net earnings in the period during 
which such changes are enacted. 

The Company records deferred tax assets and liabilities based on temporary differences between the financial statement 
bases and tax bases of assets and liabilities. Deferred tax assets are recorded for tax benefit carryforwards using tax rates 
anticipated to be in effect in the year in which the temporary differences are expected to reverse. If it does not appear more 
likely than not that the full value of a deferred tax asset will be realized, the Company records a valuation allowance 
against the deferred tax asset, with an offsetting charge to the Company’s income tax provision or benefit. The value of the 
Company’s deferred tax assets is estimated based on, among other things, the Company’s ability to generate a sufficient 
level of future taxable income. In estimating future taxable income, the Company has considered both positive and 
negative evidence, such as historical and forecasted results of operations, and has considered the implementation of prudent 
and feasible tax planning strategies. 

The Company’s accounting position is that unremitted foreign earnings are indefinitely reinvested. Therefore, the Company 
has not recorded deferred foreign withholding taxes on the unremitted foreign earnings. Refer to Note 11 for further 
information regarding this assertion. 

The Company follows accounting guidance related to accounting for uncertainty in income taxes which requires significant 
judgment in determining what constitutes an individual tax position as well as assessing the possible outcome of each tax 

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position. Changes in judgments as to recognition or measurement of tax positions can materially affect the estimate of the 
effective tax rate, and, consequently, the Company’s consolidated financial results. The Company considers many factors 
when evaluating and estimating tax positions and tax benefits, which may require periodic adjustments and which may not 
accurately anticipate actual outcomes. In addition, the calculation of tax liabilities involves dealing with uncertainties in the 
application of complex tax regulations in a multitude of jurisdictions. The Company determines its liability for uncertain 
tax positions globally. If the payment of these amounts ultimately proves to be unnecessary, the reversal of liabilities would 
result in tax benefits being recognized in the period when it is determined the liabilities are no longer necessary. If the 
calculation of the liability related to uncertain tax positions proves to be more or less than the ultimate assessment, a tax 
expense or tax benefit would result. Interest and penalties associated with uncertain tax positions are recognized as 
components of the Company’s Income tax provision. 

Stock-Based Compensation 

The Company has stock-based employee compensation plans for which it incurs compensation expense. 

Equity Awards 

In connection with the Company's initial public offering (IPO), the Board approved the formation of the 2016 Incentive 
Award Plan (the “2016 Plan”). The 2016 Plan provides for long-term equity incentive compensation for key employees, 
officers and non-employee directors. A variety of discretionary awards (collectively, the “Awards”) for employees and non-
employee directors are authorized under the 2016 Plan, including vested common shares, stock options, stock appreciation 
rights (SARs), restricted stock awards (RSAs), restricted stock units (RSUs), or other cash based or stock dividend 
equivalent awards. The vesting of such awards may be conditioned upon either a specified period of time or the attainment 
of specific performance goals as determined by the administrator of the 2016 Plan. The option price and term are also 
subject to determination by the administrator with respect to each grant. Option prices are generally expected to be set at 
the market price of our common stock at the date of grant and option terms are not expected to exceed ten years. All 
outstanding Awards under the 2016 Plan are equity classified awards.  

Stock-based compensation expense for the 2016 Plan is calculated using the fair value method on the grant date. The 
Company expenses stock-based compensation over the term of the award based on the vesting described in the award 
agreement. Stock-based compensation expense is allocated between Total direct costs, and Selling, general and 
administrative in the consolidated statements of operations based on the underlying classification and scope of work for the 
employees receiving the Awards.  

Net Income Per Share 

Basic and diluted earnings or loss per share (EPS) are computed using the two-class method, which is an earnings 
allocation that determines EPS for each class of common stock and participating securities according to dividends declared 
and participation rights in undistributed earnings. The Company’s RSAs are considered participating securities because 
they are legally issued at the date of grant and holders are entitled to receive non-forfeitable dividends during the vesting 
term.  

The computation of diluted EPS includes additional common shares, such as unvested RSUs and stock options with 
exercise prices less than the average market price of the Company’s common stock during the period (“in-the-money 
options”), which would be considered outstanding. This assumes that additional shares would have to be issued in cases 
where the exercise price of stock options is less than the value of the common stock being acquired because the cash 
proceeds received from the stock option holder would not be sufficient to acquire that same number of shares. The 
Company does not compute diluted EPS in cases where the inclusion of such additional shares would be anti-dilutive in 
effect. 

- 56 - 

The following table sets forth the computation of basic and diluted earnings per share for the years ended December 31, 
2023, 2022 and 2021 (in thousands, except for earnings per share): 

Weighted-average shares: 

Common shares outstanding 
RSAs 
Total weighted-average shares 

Earnings per common share—Basic 

Net income 
Less: Undistributed earnings allocated to RSAs 
Net income available to common shareholders—Basic 

Net income per common share—Basic 

Basic weighted-average common shares outstanding 
Effect of diluted shares 
Diluted weighted-average shares outstanding 

Year Ended December 31, 
2022 

2021 

2023 

30,722     
21     
30,743     

32,388     
21     
32,409     

35,862  
90  
35,952  

282,810    $ 
(191)    
282,619    $ 

245,368    $ 
(157)    
245,211    $ 

181,848  
(458) 
181,390  

9.20    $ 

7.57    $ 

5.06  

30,722     
1,119     
31,841     

32,388     
1,283     
33,671     

35,862  
1,835  
37,697  

$ 

$ 

$ 

Net income per common share—Diluted 

$ 

8.88    $ 

7.28    $ 

4.81  

For the years ended December 31, 2023, 2022 and 2021, the computation of diluted EPS excludes the effect of (in 
thousands) 0, 9 and 9 stock options, respectively, due to each respective period’s average fair value of the Company’s 
common stock not exceeding the exercise prices.   

Fair Value Measurements 

The Company follows accounting guidance related to fair value measurements that defines fair value, establishes a 
framework for measuring fair value, and establishes a hierarchy for inputs used in measuring fair value. This hierarchy 
maximizes the use of “observable” inputs and minimizes the use of unobservable inputs by requiring that the most 
observable inputs be used when available. The hierarchy specifies three levels based on the inputs, as follows: 

Level 1: Valuations based on quoted prices in active markets for identical assets or liabilities. 

Level 2: Valuations based on directly observable inputs or unobservable inputs corroborated by market data. 

Level 3: Valuations based on unobservable inputs supported by little or no market activity representing 
management’s determination of assumptions of how market participants would price the assets or liabilities. 

The fair value of financial instruments such as cash and cash equivalents, accounts receivable and unbilled, net, accounts 
payable, accrued expenses, and advanced billings approximate their carrying amounts due to their short term maturities. 

The Company does not have any material recurring fair value measurements as of December 31, 2023 and 2022. There 
were no material transfers between Level 1, Level 2, or Level 3 during the years ended December 31, 2023, 2022 and 
2021. 

Cash and Cash Equivalents, including Restricted Cash 

Cash and cash equivalents, including restricted cash, are invested in demand deposits and money market funds, all of 
which have an original maturity of three months or less. Restricted cash consists of customer funds received in advance and 
subject to specific restrictions, as well as amounts placed in escrow for contingent payments resulting from acquisitions or 
other contractual arrangements.  

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Accounts Receivable and Unbilled, Net 

Accounts receivable represent amounts due from the Company’s customers who are concentrated primarily in the 
pharmaceutical, biotechnology, and medical device industries. Unbilled services represent revenue recognized to date that 
is currently not billable to the customer pursuant to contractual terms. In general, amounts become billable upon the 
achievement of negotiated contractual events or in accordance with predetermined payment schedules. Amounts classified 
to unbilled services are those billable to customers within one year from the respective balance sheet date. 

The Company grants credit terms to its customers prior to signing a service contract and monitors the creditworthiness of 
its customers on an ongoing basis. The Company maintains an allowance for doubtful accounts based on specific 
identification of accounts receivable that are at risk of not being collected. Uncollectible accounts receivable are written off 
only after all reasonable collection efforts have been exhausted. Moreover, in some cases the Company requires advance 
payment from its customers for a portion of the study contract price upon the signing of a service contract. These advance 
payments are deferred and recognized as revenue as services are performed. 

Inventory 

Inventory, which consists primarily of laboratory supplies, is valued at the lower of cost or market. Inventory is stated at 
purchased cost using the first-in, first out (FIFO) cost method. The inventory balance is included in Prepaid expenses and 
other current assets in the consolidated balance sheets. 

Property and Equipment 

Property and equipment is recorded at cost. Depreciation is provided on the straight-line method at rates adequate to 
allocate the cost of the applicable assets over their estimated useful lives, which is three to five years for computer 
hardware, software, phone, and medical imaging equipment, five to seven years for furniture and fixtures and other 
equipment, and thirty to forty years for buildings. The Company capitalizes costs of computer software developed for 
internal use and amortizes these costs on a straight-line basis over the estimated useful life, not to exceed three years. 
Leasehold improvements are capitalized and amortized on a straight-line basis over the shorter of the estimated useful life 
of the improvement or the associated remaining lease term. Repairs and maintenance are expensed as incurred. 

Leases 

The Company enters into contracts to lease facilities and equipment to be used in its operations. At contract inception, the 
Company determines whether a contract contains a lease within the scope of Accounting Standard Codification Topic 842, 
Leases (ASC 842), and determines the appropriate classification of the lease as either operating or finance.  

Contracts containing operating leases are recorded on the consolidated balance sheets within Operating lease right-of-use 
(ROU) assets, Other current liabilities, and Operating lease liabilities. Operating lease ROU assets and operating lease 
liabilities are recognized based on the present value of the future lease payments over the lease term as of the lease 
commencement date. In addition, operating ROU assets also include lease payments made and exclude lease incentives and 
initial direct costs incurred. Operating lease expense for lease payments is recognized on a straight-line basis over the lease 
term within Total direct costs and Selling, general, and administrative expenses. Variable lease costs are primarily related to 
adjustments for inflation, common area maintenance and property tax and are recognized within Total direct costs and 
Selling, general and administrative expenses.  

Contracts containing finance leases are recognized initially in the same manner as Operating lease ROU assets and 
liabilities; however, they are recorded on the consolidated balance sheets within Property and equipment, net, Other current 
liabilities, and Other long-term liabilities. Finance lease assets are subsequently amortized on a straight line basis over the 
lease term within Depreciation expense, while the lease liability is accreted within Interest expense, net utilizing the 
discount rate determined at lease commencement and reduced by periodic lease payments over the lease term. Currently, 
the Company does not have any finance leases. 

The discount rate utilized in determining the present value of future payments for both operating and finance leases, unless 
implicit in the lease contract, is determined based on the Company’s collateralized incremental borrowing rate based on the 
information available at lease commencement.  

Lease terms may include options to extend or terminate the lease when it is reasonably certain that the Company will 
exercise that option as determined at lease commencement.  

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Many of our lease agreements have both lease and non-lease components, which the Company has elected to treat as a 
single lease component for recognition purposes.  

The Company may enter into short-term leases (leases with a lease term of less than one year), which it has elected not to 
capitalize as assets and liabilities on the consolidated balance sheets, but instead recognizes lease payments within Total 
direct costs and Selling, general, and administrative expenses on a straight line basis over the lease term. 

Goodwill and Intangible Assets 

Goodwill 

Goodwill represents the excess of purchase price over the fair value of net assets acquired in business combinations. The 
carrying value of goodwill is reviewed at least annually for impairment, or as indicators of potential impairment are 
identified, at the reporting unit level. The reporting units are Phase I-IV clinical research services and Laboratories as of 
December 31, 2023. 

The Company performs its annual impairment tests during the fourth quarter each year, comparing the fair value of each of 
our reporting units with its carrying amount, inclusive of goodwill. A goodwill impairment charge would be recognized for 
the amount by which the carrying amount exceeds the reporting unit’s fair value. Fair value is estimated using a 
combination of the income approach, a discounted cash flow analysis, and the market approach, utilizing the guideline 
company method. There was no indication of impairment related to goodwill based on the fourth quarter 2023 assessment. 

Intangible Assets 

The Company has an indefinite lived intangible asset related to its trade name. The carrying value of the trade name asset is 
reviewed at least annually for impairment, or as indicators of potential impairment are identified. The Company performs 
its annual impairment test in the fourth quarter each year in conjunction with its annual assessment of goodwill. The 
assessment consists of comparing the carrying value of the indefinite lived intangible asset to its estimated fair value, 
utilizing the relief from royalty method, an income approach valuation. There was no indication of impairment related to 
the trade name asset based on the fourth quarter 2023 assessment. 

Finite-lived intangible assets consist mainly of the value assigned to customer relationships and developed technologies. 
Finite-lived intangible assets are amortized straight-line or using an accelerated method over their estimated useful lives of 
fifteen years. 

Impairment of Long-Lived Assets 

Long-lived assets, primarily property and equipment and finite-lived intangible assets, are reviewed for impairment and the 
reasonableness of the estimated useful lives whenever events or changes in circumstances indicate that the carrying 
amounts of the assets may not be recoverable or that a change in useful life may be appropriate. Recoverability for long-
lived assets is determined by comparing the forecasted undiscounted cash flows of the operation to which the assets relate 
to the carrying amount of the assets. If the undiscounted cash flows are less than the carrying amount of the assets, then the 
Company reduces the carrying value of the assets to estimated fair values, which are primarily based upon forecasted 
discounted cash flows. Fair value of long-lived assets is determined based on a combination of discounted cash flows and 
market multiples. There was no indication of impairment related to long-lived assets based on the fourth quarter 2023 
assessment. 

Advanced Billings 

Advanced billings represents cash received from customers, or billed amounts per an agreed upon payment schedule, in 
advance of services being performed or revenue being recognized. 

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Government Assistance 

The Company receives government incentives from domestic and foreign governments. The incentives come in various 
arrangements, but consist primarily in the form of tax credits, economic development grants and property tax abatement 
credits. 

Tax credits are available to the Company, in certain jurisdictions, for qualifying research and development spend as well as 
for certain employment related milestone agreements. These tax credits are recorded on a jurisdiction-by-jurisdiction basis 
upon the first instance of the credit being monetized. Upon achieving a history of monetization in a jurisdiction, income is 
typically estimated as the activities or contractual requirements defined in the applicable agreements occur. Depending on 
the jurisdiction laws and regulations, credits can be monetized immediately or up to 3 years after the credits have been 
submitted to the relevant taxing agencies.  

The Company receives grants from certain jurisdictions for economic development projects, based on job growth, 
employee retention and capital investment commitments. These grant funds are reimbursed to the Company upon 
achieving certain milestones and recognized as eligible costs are incurred. 

Property tax abatement credits are available to the Company in certain jurisdictions that reduce the cost of renting or 
owning real and business personal property. These credits are monetized through reductions to the real estate tax liability at 
the time payments are due and recognized as real estate taxes are incurred.  

Government incentives are recorded in accordance with their purpose, net of fees incurred to monetize the benefit, as a 
reduction of expense within Direct service costs, excluding depreciation and amortization and Selling, general and 
administrative in the consolidated statements of operations. The Company recognized government assistance income, net 
of $15.5 million and $15.4 million during the years ended December 31, 2023 and 2022, respectively. Government 
assistance receivables are recorded in the consolidated balance sheets based on the expected timing of monetizing the 
benefit. Government assistance receivables recorded on the December 31, 2023 consolidated balance sheets are expected to 
be recovered through 2027. The Company recorded receivables related to government assistance programs at 
December 31, 2023 of $9.5 million in Prepaid expenses and other current assets and $12.2 million in Other assets, 
respectively. The Company recorded receivables related to government assistance programs at December 31, 2022 of 
$11.3 million in Prepaid expenses and other current assets and $7.1 million in Other assets, respectively.  

Recently Adopted Accounting Standards 

In November 2021, the FASB issued ASU 2021-10, "Government Assistance (Topic 832): Disclosures by Business Entities 
about Government Assistance" which requires entities to provide disclosures on material government assistance 
transactions for annual reporting periods. The disclosures include information around the nature of the assistance, the 
related accounting policies used to account for government assistance, the effect of government assistance on the entity's 
financial statements, and any significant terms and conditions of the agreements, including commitments and 
contingencies. The guidance is effective for annual periods beginning after December 15, 2021, with early adoption 
permitted. The Company adopted this standard on a prospective basis in the fourth quarter of 2022.  

Recently Issued Accounting Pronouncements 

In November 2023, the FASB issued ASU 2023-07, "Segment Reporting (Topic 280): Improvements to Reportable 
Segment Disclosures" which requires entities to enhance disclosures around segment reporting. The guidance is effective 
for annual periods beginning after December 15, 2023, and interim periods within fiscal years beginning after December 
15, 2024, with early adoption permitted. The Company is currently evaluating the effect this standard will have on its 
consolidated financial statements and related disclosures.  

In December 2023, the FASB issued ASU 2023-09, "Income Taxes (Topic 740): Improvements to Income Tax Disclosures" 
which requires entities to enhance disclosures around income taxes. The guidance is effective for annual periods beginning 
after December 15, 2024, with early adoption permitted. The Company is currently evaluating the effect this standard will 
have on its consolidated financial statements and related disclosures.  

3. CONTRACT ASSETS AND CONTRACT LIABILITIES 

Contract assets and liabilities are reflected in the Company’s consolidated balance sheets within the accounts reflected 
below.  

- 60 - 

 
 
 
 
Contract Assets 

Accounts receivable represent amounts due from the Company’s customers who are concentrated primarily in the 
pharmaceutical, biotechnology, and medical device industries. Unbilled represents revenue recognized to date that has not 
been billed or is not yet contractually billable to the customer. In general, amounts become billable upon the achievement 
of negotiated contractual events, in accordance with predetermined payment schedules or when a reimbursable expense has 
been incurred. Amounts classified to unbilled are those billable to customers within one year from the respective balance 
sheet date. 

Accounts receivable and unbilled, net consisted of the following at December 31 (in thousands): 

Accounts receivable 
Unbilled receivables 
Less: allowance for doubtful accounts 
Total accounts receivable and unbilled, net 

Contract Liabilities 

2023 
275,932    $ 
22,475     
(7)    
298,400    $ 

2022 
213,169  
40,405  
(170) 
253,404  

$ 

$ 

Advanced billings represents cash received from customers, or billed amounts per an agreed upon payment schedule, in 
advance of services being performed or revenue being recognized. During the year ended December 31, 2023, the 
Company recognized approximately $396.3 million of revenue that was included in the Advanced billings balance at the 
beginning of the year. 

Advanced billings consisted of the following at December 31 (in thousands): 

Advanced billings 

A rollforward of allowance for doubtful account activity is as follows: 

2023 
559,860    $ 

2022 
462,729  

$ 

Year Ended December 31, 
2022 

2023 

2021 

Allowance for doubtful accounts - beginning balance 
Current year provision 
Write-offs, recoveries and the effects of foreign currency exchange 
Allowance for doubtful accounts - ending balance 

$ 

$ 

(170)   $ 
(3,420)    
3,583     
(7)   $ 

(171)   $ 
—      
1     
(170)   $ 

(346) 
(11) 
186  
(171) 

4. PROPERTY AND EQUIPMENT, NET 

Property and equipment, net consisted of the following at December 31, (in thousands): 

Land 
Equipment 
Furniture, fixtures, and leasehold improvements 
Computer hardware, software, and phone equipment 
Buildings 
Construction-in-progress 

Property and equipment at cost 

Less: Accumulated depreciation 
Property and equipment, net 

- 61 - 

2023 

2022 

$ 

$ 

4,833    $ 
39,927     
99,581     
32,051     
16,419     
7,182     
199,993     
(79,404)    
120,589    $ 

2,410  
31,851  
87,543  
26,049  
13,594  
10,518  
171,965  
(62,116) 
109,849  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Depreciation expense was $24.1 million, $19.0 million and $16.0 million for the years ended December 31, 2023, 2022 and 
2021, respectively. 

5. GOODWILL AND INTANGIBLE ASSETS 

Goodwill 

Total assets reflected on the balance sheet and not remeasured to fair value on a recurring basis, identified as Level 3 
measurements, as of December 31, 2023 are $694.0 million, comprised of $662.4 million of goodwill and $31.6 million of 
identified indefinite-lived intangible assets. Accumulated goodwill impairment losses to date amounts to $9.3 million, all of 
which was recognized in the year ended December 31, 2015. 

Intangible Assets, Net 

Intangible assets, net consisted of the following at December 31 (in thousands): 

Intangible assets: 

Finite-lived intangible assets: 

Carrying amount: 

Customer relationships 
Accumulated amortization: 
Customer relationships 

Total finite-lived intangible assets, net 
Trade name (indefinite-lived) 

Total intangible assets, net 

2023 

2022 

145,051     

145,051  

(140,888)    
4,163     
31,646     
35,809    $ 

(138,689) 
6,362  
31,646  
38,008  

$ 

As of December 31, 2023, estimated amortization expense of the Company’s intangible assets for each of the next five 
years is as follows (in thousands): 

2024 
2025 
2026 
2027 
2028 

6. ACCRUED EXPENSES 

Accrued expenses consisted of the following at December 31 (in thousands): 

Employee compensation and benefits 
Project related reimbursable expenses 
Other 

Total accrued expenses 

Amortization 

$ 

$ 

1,443  
946  
620  
577  
577  
4,163  

2023 

2022 

75,822    $ 
205,864     
11,275     
292,961    $ 

71,197  
128,416  
10,512  
210,125  

$ 

$ 

- 62 - 

 
 
 
  
 
  
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
7. SHORT-TERM DEBT 

Debt consisted of the following at December 31 (in thousands): 

Credit facility 

Short-term debt 

2023 

2022 

$ 
$ 

—    $ 
—    $ 

50,000  
50,000  

The estimated fair value of the Company’s debt based on Level 2 inputs using the market approach, which is primarily 
based on rates at which the debt is traded among financial institutions, approximates the carrying value as of December 31, 
2022. 

On September 30, 2019 (the “Closing Date”), the Company obtained an unsecured credit facility in an aggregate principal 
amount up to $50.0 million (as amended from time to time, the “Credit Facility”) through its wholly owned subsidiaries, 
Medpace, Inc., as borrower (the “Borrower”), and Medpace IntermediateCo, Inc., as guarantor (the “Guarantor”).  

On the Closing Date, the Borrower and lender entered into a Loan Agreement (as it may be amended from time to time, the 
“Loan Agreement”) providing for the Credit Facility, and the Guarantor executed a Guaranty Agreement providing for its 
guarantee of the payment and performance of the obligations under the Loan Agreement. On March 15, 2022, the 
Company entered into Amendment No. 4 to the Loan Agreement, which increased the aggregate principal amount that may 
be borrowed under the facility’s line of credit to up to $250.0 million. On March 31, 2023, the Company entered into 
Amendment No. 5 to the Loan Agreement, which changed the aggregate principal amount that may be borrowed under the 
facility's line of credit to up to $150.0 million, adjusted the interest rate and fee charged on the credit facility and extended 
the expiration date of resolving credit note to March 29, 2024. The Credit Facility bears interest at a rate of the sum of The 
Secured Overnight Financing Rate (SOFR) plus 125 basis points (1.25%) or the highest of the Prime Rate, the sum of the 
Overnight Bank Funding Rate plus 50 basis points (0.50%) and the sum of Daily Simple SOFR plus 100 basis points 
(1.00%). 

The Loan Agreement contains other customary loan terms, representations and warranties, and affirmative and negative 
covenants, in each case, subject to customary limitations, exceptions and exclusions. The Loan Agreement contains certain 
events of default, including, among others, non-payment of principal or interest and breach of the covenants. 

As of December 31, 2023, there were less than $0.1 million in letters of credit outstanding related to certain operating lease 
obligations, which are secured by the Credit Facility.   

8. LEASES 

The Company enters into leases for real estate and equipment. Real estate leases are for our corporate office space and 
laboratories around the world. Real estate leases have remaining lease terms of less than 1 year to 17 years. 

Many of the Company’s leases include options to extend the leases on a month to month basis or for set periods for up to 
20 years. Many leases also include options to terminate the leases within 1 year or per other contractual terms. 

The components of lease expense were as follows (in thousands): 

Operating lease cost 
Variable lease cost 

Year Ended December 31, 
2022 

2023 

27,919    $ 
9,455    $ 

25,874    $ 
8,569    $ 

$ 
$ 

2021 

23,873  
6,627  

- 63 - 

 
 
 
 
 
 
 
Supplemental cash flow information related to the leases was as follows (in thousands): 

Year Ended December 31, 
2022 

2023 

2021 

Cash paid for amounts included in the measurement of lease liabilities:   

Operating cash flows from operating leases 

$ 

19,829    $ 

17,002    $ 

16,266  

Right-of-use assets obtained in exchange for lease obligations: 

Operating leases 

23,960     

30,882     

33,133  

Supplemental balance sheet information related to the leases was as follows at December 31 (in thousands): 

Operating lease right-of-use assets - related parties 
Operating lease right-of-use assets - non-related parties 
Operating lease right-of-use assets 

Other current liabilities - related parties 
Other current liabilities - non-related parties 
Other current liabilities 

Operating lease liabilities - related parties 
Operating lease liabilities - non-related parties 
Operating lease liabilities 
Total operating lease liabilities 

Weighted Average Remaining Lease Term (years) 

Operating leases 

Weighted Average Discount Rate 

Operating leases 

2023 
83,065 
61,736 
144,801 

5,730 
16,635 
22,365 

90,568 
51,554 
142,122 
164,487 

   $ 

   $ 

   $ 

   $ 

2022 
86,356 
52,712 
139,068 

5,409 
13,863 
19,272 

93,393 
45,474 
138,867 
158,139 

$ 

$ 

$ 

$ 

10.0  

5.6 %  

11.1 

5.2 % 

Lease payments due related to lease liabilities as of December 31, 2023 were as follows (in thousands): 

2024 
2025 
2026 
2027 
2028 
Later years 
Total lease payments 
Less: imputed interest 
Total 

Related Party 
Operating Leases   
$ 

Non-Related 
Parties 
Operating Leases   

11,412    $ 
11,607     
11,807     
10,839     
8,609     
91,669     
145,943     
(49,645)    
96,298    $ 

$ 

Total  
Operating Leases  
30,083  
28,615  
26,006  
21,813  
14,733  
101,217  
222,467  
(57,980) 
164,487  

18,671    $ 
17,008     
14,199     
10,974     
6,124     
9,548     
76,524     
(8,335)    
68,189    $ 

As of December 31, 2023, we have several additional leases with contractual obligations, which have not yet commenced, 
with future payments of $2.7 million. 

- 64 - 

 
 
 
 
  
  
 
 
  
  
 
  
  
 
 
 
 
 
    
 
 
 
 
  
 
    
 
 
    
 
 
 
 
  
 
    
 
 
    
 
 
    
 
 
 
 
  
 
  
 
  
 
 
 
 
 
 
 
 
9. SHAREHOLDERS’ EQUITY 

Stock-Based Compensation 

2016 Incentive Award Plan 

On August 11, 2016 in connection with the Company's IPO, the Board approved the 2016 Incentive Award Plan (the “2016 
Plan”). The 2016 Plan provides for long-term equity incentive compensation for key employees, officers and non-employee 
directors. A variety of discretionary awards (collectively, the “Awards”) for employees and non-employee directors are 
authorized under the 2016 Plan, including vested shares, stock options, stock appreciation rights (SARs), restricted stock 
awards (RSAs), restricted stock units (RSUs), or other cash based or stock dividend equivalent awards, which are all 
equity-classified instruments under the 2016 Plan. The number of shares registered and available for grant under the 2016 
Plan is 6,000,000. The vesting of such awards may be conditioned upon either a specified period of time or the attainment 
of specific performance goals as determined by the administrator of the 2016 Plan. The option price and term are also 
subject to determination by the administrator with respect to each grant. Option prices are generally expected to be set at 
the market price of the Company’s common stock at the date of grant and option terms are not expected to exceed ten 
years. 

The Company granted 47,238 awards to employees under the 2016 Incentive Award Plan during the year ended 
December 31, 2023, consisting of 45,988 RSU and 1,250 stock option awards having four year vesting schedules. The 
Company granted an additional 848 RSU that vest in four approximately equal installments on March 31, 2024, June 30, 
2024, September 30, 2024 and December 31, 2024, and 11,187 stock option awards to non-employee directors under the 
2016 Incentive Award Plan, during the year ended December 31, 2023. These stock option awards will vest on the earlier 
of (a) the day immediately preceding the date of the first annual meeting following the date of grant and (b) the first 
anniversary of the date of grant, subject to the non-employee director continuing in service through the applicable vesting 
date. 

The Company granted 405,550 awards to employees under the 2016 Incentive Award Plan during the year ended 
December 31, 2022, consisting of 164,478 RSU and 113,838 stock option awards having four year vesting schedules and 
127,234 stock option awards having two year vesting schedules. The Company granted an additional 1,117 RSU that vest 
in four approximately equal installments on March 31, 2023, June 30, 2023, September 30, 2023 and December 31, 2023, 
and 11,418 stock option awards to non-employee directors under the 2016 Incentive Award Plan, during the year ended 
December 31, 2022. These stock option awards will vest on the earlier of (a) the day immediately preceding the date of the 
first annual meeting following the date of grant and (b) the first anniversary of the date of grant, subject to the non-
employee director continuing in service through the applicable vesting date.  

The Company granted 374,235 awards to employees under the 2016 Incentive Award Plan during the year ended 
December 31, 2021, consisting of 74,725 RSU and 205,086 stock option awards vesting after 4 years and six months, 
27,854 RSU and 9,000 stock option awards vesting after four years, and 57,570 stock option awards vesting after two 
years. The Company granted an additional 10,932 stock option awards to non-employee directors under the 2016 Incentive 
Award Plan, during the year ended December 31, 2021. These awards will vest on the earlier of (a) the day immediately 
preceding the date of the first annual meeting following the date of grant and (b) the first anniversary of the date of grant, 
subject to the non-employee director continuing in service through the applicable vesting date.  

The 2016 Plan expires in 2026, except for awards then outstanding, and is administered by the Board. All Awards granted 
at the IPO or thereafter were or will be issued under the 2016 Plan.  

The Company satisfies stock option exercises and vested stock awards with treasury shares or newly issued shares. Shares 
available for future stock compensation grants under the 2016 Plan totaled 2.3 million at December 31, 2023 and 2022, 
respectively.  

Equity Awards 

Valuation Assumptions 

The Company determines the fair value of stock options using the Black-Scholes-Merton option pricing model (the “BSM 
Model”). The BSM Model is primarily affected by the fair value of the Company’s common stock (see restricted share 
valuation discussion below), the expected holding period for the option, expected stock price volatility over the term of the 
awards, the risk-free interest rate, and expected dividends. 

- 65 - 

 
The following table sets forth the key weighted-average assumptions used in the BSM Model to calculate the fair value of 
options: 

Expected holding period - years 
Expected volatility 
Risk-free interest rate 
Expected dividend yield 

Year Ended December 31, 
2022 
4.7 
36.5% 
1.9% 
0.0% 

2023 
4.1 
45.4% 
3.8% 
0.0% 

2021 
5.0 
34.3% 
0.9% 
0.0% 

The assumptions used in the table above reflect grant date inputs to arrive at the grant date fair values for stock options 
subject to equity-classified stock compensation accounting.  

The expected holding period represents the period of time the grants are expected to be outstanding. The Company uses the 
simplified method, as prescribed by accounting guidance governing such awards, to calculate the expected holding period 
for options granted to employees as we do not have sufficient historical evidence data to provide a reasonable basis upon 
which to estimate the expected holding period. For options valued by the Company for the years ended December 31, 
2023, 2022 and 2021, respectively, the expected holding period is based on an average between the midpoint of the vesting 
date and the expiration date of the options.  

Due to the lack of Company specific historical and implied volatility data, our estimate of expected volatility is based upon 
a blended approach that utilizes the historical volatility of the Company's common stock for periods in which the Company 
has sufficient information and the historical volatility of a group of peer companies that are most representative of our 
company.  

The risk-free interest rate is based on the yield on U.S. Treasury obligations with remaining durations equal to the expected 
holding period of the options. The expected dividend yield is assumed to be zero based on recent and anticipated dividend 
activity. 

The fair value of restricted shares is based upon the market price of the Company’s common stock on the date of grant as 
listed on the NASDAQ. 

The following table summarizes the grant date fair values of stock options and restricted shares issued during the period as 
well as the allocation of stock-based compensation expense to Total direct costs, and Selling, general and administrative 
reported in the consolidated statements of operations: 

Weighted average, grant date fair value 

Stock options 
Restricted shares (RSAs and RSUs) 

Stock-based compensation expense allocated to: 

Total direct costs 
Selling, general, and administrative 
Total stock-based compensation expense 

Year Ended December 31, 
2022 

2023 

2021 

85.30    $ 
225.69    $ 

47.57    $ 
149.87    $ 

52.70  
174.94  

11,099    $ 
9,417     
20,516    $ 

11,801    $ 
9,611     
21,412    $ 

9,345  
5,124  
14,469  

$ 

$ 

$ 

$ 

- 66 - 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
  
  
 
  
  
 
Award Activity 

The following table sets forth the Company’s stock option activity: 

2023 

Year Ended December 31, 
2022 

2021 

Options  

Weighted 
Average Exercise 
Price 

Options  

Weighted 
Average Exercise 
Price 

Options  

Weighted 
Average Exercise 
Price 

1,629,148   $ 
12,437   $ 
(287,048)   $ 

89.71   
211.25   
39.64   

1,992,915   $ 
252,490   $ 
(579,407)   $ 

68.39   
138.91   
38.10   

2,500,727   $ 
282,588   $ 
(745,572)   $ 

(11,250)   $ 

183.04   

(36,850)   $ 

85.40   

(44,828)   $ 

1,343,287   $ 

100.75   

1,629,148   $ 

89.71   

1,992,915   $ 

43.26  
168.34  
23.67  

40.50  

68.39  

901,865   $ 

74.79   

1,116,255   $ 

60.52   

1,290,627   $ 

56.43  

Outstanding - 
beginning of Period 

Granted 
Exercised 
Cancelled/Forfei
ted/Expired 
Outstanding - end of 
period 

Exercisable - end of 
period 

The following table sets forth the Company’s Restricted Share activity: 

2023 
Shares/Units  

Year Ended December 31, 
2022 
Shares/Units  

2021 
Shares/Units  

Outstanding and unvested - beginning of period 

Granted 
Vested 
Forfeited 

Outstanding and unvested - end of period 

523,377  
46,836  
(154,618)  
(24,597)  
390,998  

602,187  
165,595  
(197,000)  
(47,405)  
523,377  

695,562 
102,579 
(119,000) 
(76,954) 
602,187 

The following table summarizes information about stock options expected to vest, stock options exercisable, and unvested 
restricted share awards expected to vest at December 31, 2023: 

Number of stock options expected to vest 
Number of restricted shares/units expected to vest   

$ 

Weighted 
Average  
Exercise  
Price 

100.75   

Stock  
Options 
1,343,287  

1,343,287  
901,865  

Restricted 
Shares/Units 

Weighted 
Average 
 Remaining  
Life (Years) 

—  
390,998   
390,998   
—  
27,058    

2.7 

2.1 

$ 

74.79   

  $ 

7,727    $ 

Total expected to vest 
Total stock options exercisable 
Unrecognized compensation cost (in thousands) 
Weighted average years over which unrecognized 

compensation cost will be recognized 

1.8  

2.5   

- 67 - 

 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
The following table sets forth the aggregate intrinsic value of stock options exercised, the fair values of awards vested, and 
share based liabilities settled during the respective periods (in thousands): 

Total intrinsic value of stock options exercised 
Total grant-date fair value of stock options vested 
Total grant-date fair value of restricted shares vested 
Total settlement date fair value of restricted shares vested 

Year Ended December 31, 
2022 

2023 

56,548    $ 
3,591    $ 
9,306    $ 
31,842    $ 

77,527    $ 
5,228    $ 
9,248    $ 
32,802    $ 

$ 
$ 
$ 
$ 

2021 
104,695  
5,185  
3,796  
22,321  

The actual tax benefits recognized related to stock-based compensation totaled $18.9 million, $23.2 million and $20.9 
million for the years ended December 31, 2023, 2022 and 2021, respectively. 

10. EMPLOYEE BENEFIT PLANS 

The Company provides a 401(k) plan that covers substantially all U.S. employees. Participants can elect to contribute up to 
50% of their eligible earnings on a pre-tax basis, subject to Internal Revenue Service annual limitations. 

The U.S.-based plan offers a year-end employer matching contribution, requiring the participant to be an employee at year-
end to qualify for the match. Participants with one year or more of service are eligible for the matching contribution. 
Participants fully vest in the employer contributions after three years of service. The employer contribution represents a 
percentage of a participant’s eligible compensation. The Company’s 401(k) Plan costs were $7.4 million, $5.4 million and 
$4.3 million during the years ended December 31, 2023, 2022 and 2021, respectively, and were allocated between Total 
direct costs, and Selling, general and administrative in the consolidated statements of operations. 

The Company has various defined contribution arrangements for eligible employees of non-U.S. entities. These defined 
contribution arrangements provide employees with retirement savings and life insurance benefits. The Company incurred 
expenses related to these arrangements of $3.3 million, $2.5 million and $1.9 million in the years ended December 31, 
2023, 2022 and 2021, respectively, and were allocated between Total direct costs, and Selling, general and administrative in 
the consolidated statements of operations. 

The Company is also required to pay certain minimum statutory post-employment benefits. The Company recognizes a 
liability and the associated expense for these benefits when it is probable that employees are entitled to the benefit. 

11. INCOME TAXES 

The Company files income tax returns for U.S. federal and various U.S. states, as well as various foreign jurisdictions. The 
liabilities for unrecognized tax benefits are carried in Other long-term liabilities on the consolidated balance sheets because 
the payment of cash is not anticipated within one year of the balance sheet date.  

The components of income before income taxes consisted of the following (in thousands): 

Domestic 
Foreign jurisdictions 
Income before income taxes 

Year Ended December 31, 
2022 
260,564    $ 
22,296     
282,860    $ 

2023 
312,870    $ 
22,812     
335,682    $ 

$ 

$ 

2021 
187,535  
14,317  
201,852  

- 68 - 

 
 
 
 
 
 
 
 
 
Income tax provision consisted of the following (in thousands): 

Year ended December 31, 2023 

U.S. Federal 
U.S. state and local 
Foreign jurisdictions 

Year ended December 31, 2022 

U.S. Federal 
U.S. state and local 
Foreign jurisdictions 

Year ended December 31, 2021 

U.S. Federal 
U.S. state and local 
Foreign jurisdictions 

Current 

Deferred  

Total 

$ 

$ 

$ 

$ 

$ 

$ 

64,381    $ 
8,848     
4,622     
77,851    $ 

(24,117)   $ 
(1,869)    
1,007     
(24,979)   $ 

49,991    $ 
7,160     
3,330     
60,481    $ 

(19,705)   $ 
(3,297)    
13     
(22,989)   $ 

46,138    $ 
8,405     
2,580     
57,123    $ 

(32,677)   $ 
(3,622)    
(820)    
(37,119)   $ 

40,264  
6,979  
5,629  
52,872  

30,286  
3,863  
3,343  
37,492  

13,461  
4,783  
1,760  
20,004  

The difference between the statutory rate for federal income tax and the effective income tax rate was as follows (in 
thousands): 

2023 

Year Ended December 31, 
2022 

2021 

Income tax expense 
calculated at the 
federal statutory 
rate 
Effect of: 

$ 

70,493   

21.0 %   $ 

59,401   

21.0 %   $ 

42,389   

21.0 % 

State and local 
taxes, net of 
federal benefit 
Tax on foreign 
earnings, net of 
tax credits and 
deductions 
Deferred credit 
Permanent items:   
Stock-based 
awards 
Deduction for 
FDII 
Other 
State/Local tax 
credits 
Change in 
liability for 
uncertain tax 
positions 
Other 

$ 

5,146   

1.5 

4,235   

1.5 

3,698   

1.8 

(1,305)  
(596)  

(0.4)      
(0.2)      

(3,277)  
(621)  

(1.2)      
(0.2)      

(3,113)  
(667)  

(14,692)  

(4.4)      

(18,738)  

(6.6)      

(19,042)  

(9,358)  
63   

(2,536)  

4,784   
873   
52,872   

(2.8)      
— 

(4,983)  
595   

(1.8)      
0.2 

(4,860)  
(364)  

(0.8)      

(1,294)  

(0.5)      

(976)  

1.4 
0.5 
15.8 %   $ 

1,560   
614   
37,492   

0.6 
0.3 
13.3 %   $ 

2,349   
590   
20,004   

(1.5)   
(0.3)   

(9.5)   

(2.4)   
(0.2)   

(0.5)   

1.2 
0.3 
9.9 % 

- 69 - 

 
 
 
 
  
  
 
 
 
 
 
  
  
 
  
  
 
 
 
 
 
  
  
 
  
  
 
 
 
 
 
 
 
 
  
  
  
  
  
 
    
    
 
 
 
  
  
  
  
  
 
 
 
    
    
 
 
    
    
 
 
    
    
 
 
As of December 31, 2023, the Company’s accounting position is that unremitted foreign earnings are indefinitely 
reinvested. Therefore, the Company has not recorded deferred foreign withholding taxes on the unremitted foreign earnings 
and it is not practicable to determine the amount of the additional taxes that would result if these earnings were repatriated. 
The undistributed earnings of foreign subsidiaries was approximately $59.2 million for the year ended December 31, 2023. 

Components of the Company’s net deferred tax asset (liability) included in the consolidated balance sheets consisted of the 
following at December 31 (in thousands): 

Deferred tax assets: 
Accrued liabilities 
Depreciation and amortization 
Foreign operating loss carryforward 
Advanced billings 
Other 
Valuation allowance 

Total deferred tax assets 

Deferred tax liabilities: 

Depreciation and amortization 
Prepaid expenses 
Other 

Total deferred tax liabilities 
Net deferred tax asset (liability) 

2023 

2022 

27,101    $ 
1,258     
35     
98,438     
2,474     
(1,826)    
127,480     

24,483  
1,269  
30  
67,789  
1,005  
(430) 
94,146  

(52,443)    
(1,581)    
(1,425)    
(55,449)    
72,031    $ 

(44,731) 
(1,263) 
(1,139) 
(47,133) 
47,013  

$ 

$ 

The Company has foreign operating loss carryforwards for which a deferred tax asset of less than $0.1 million has been 
established as of December 31, 2023. The Company does not have a valuation allowance against this deferred tax asset as 
of December 31, 2023 based upon its assessment that it is more likely than not that this amount will be realized. The 
ultimate realization of this tax benefit is dependent upon the generation of sufficient operating income in the respective tax 
jurisdictions. The foreign net operating loss carryforwards will expire in 2027 and 2028 if not utilized. 

Annual activity related to the Company’s valuation allowance is as follows (in thousands): 

Beginning Balance 
Additions charged to expense 
Reductions from utilization, reassessments and expirations 
Remeasurement due to effect of tax reform 
Ending Balance 

Year Ended December 31, 
2022 

2023 

2021 

$ 

$ 

430    $ 
1,582     
(186)    
—     
1,826    $ 

850    $ 
15     
(493)    
58     
430    $ 

578  
305  
(33) 
—  
850  

- 70 - 

 
 
 
  
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
A reconciliation of the beginning and ending balances of the total amounts of gross unrecognized tax benefits is as follows 
(in thousands): 

Beginning Balance 
Increases in tax positions for prior years 
Decreases in tax positions for prior years 
Increases in tax positions for current year 
Lapse in statute of limitations 
Ending Balance 

Year Ended December 31, 
2022 

2023 

2021 

$ 

$ 

15,947    $ 
—      
(97)    
5,382     
(852)    
20,380    $ 

13,784    $ 
171     
(490)    
4,871     
(2,389)    
15,947    $ 

10,691  
1,253  
(223) 
3,098  
(1,035) 
13,784  

Interest and penalties associated with uncertain tax positions are recognized as components of Income tax provision in the 
consolidated statements of operations. There was no material change to tax-related interest and penalties during the years 
ended December 31, 2023, 2022 and 2021. As of December 31, 2023 and 2022, respectively, the Company has a liability 
for interest and penalties of $5.2 million and $3.8 million that is associated with related tax liabilities of $16.2 million and 
$12.7 million for uncertain tax positions. 

The Company operates in various foreign, state and local jurisdictions. The number of tax years for which the statute of 
limitations remains open for foreign, state and local jurisdictions varies by jurisdiction and is approximately four years 
(2019 through 2023). For federal tax purposes, the Company’s open tax years are 2020 through 2023. 

12. COMMITMENTS, CONTINGENCIES, AND GUARANTEES 

Legal Proceedings 

Medpace periodically becomes involved in various claims and lawsuits that are incidental to its business. Management 
believes, after consultation with counsel, that no matters currently pending would, in the event of an adverse outcome, have 
a material impact on the Company’s consolidated balance sheets, statements of operations, or cash flows for the years 
ended December 31, 2023, 2022 and 2021. 

Purchase Commitments 

The Company has several minimum purchase commitments for project related supplies totaling $17.2 million as of 
December 31, 2023. In return for the commitment, Medpace receives preferential pricing. The commitments expire at 
various times through 2029. 

13. MISCELLANEOUS (EXPENSE) INCOME, NET 

Miscellaneous (expense) income, net consisted of the following (in thousands): 

Net (loss) gain on foreign-currency transactions 
Other income 
Miscellaneous (expense) income, net 

14. RELATED PARTY TRANSACTIONS 

Employee Loans 

Year Ended December 31, 
2022 

2023 

2021 

$ 

$ 

(1,929)   $ 
1,274     
(655)   $ 

3,859    $ 
3,209     
7,068    $ 

2,779  
563  
3,342  

The Company periodically extends short term loans or advances to employees, typically upon commencement of 
employment. Total receivables as a result of these employee advances of $0.3 million existed at December 31, 2023 and 
2022, respectively, and are included in the Prepaid expenses and other current assets and Other assets line items of the 
consolidated balance sheets, respectively, depending on the contractual repayment date.  

- 71 - 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Service Agreements 

LIB Therapeutics LLC and subsidiaries (“LIB”) 

Certain executives and employees of the Company, including the chief executive officer, are members of LIB’s board of 
managers and/or have equity investments in LIB. The Company entered into a MSA dated November 24, 2015 with LIB, a 
company that engages in research, development, marketing and commercialization of pharmaceutical drugs. Subsequently, 
the Company and LIB have entered into several task orders for the Company to perform clinical trial related services. The 
Company recognized total revenue from LIB of $43.7 million, $40.5 million and $11.8 million during the years ended 
December 31, 2023, 2022 and 2021, respectively, in the Company’s consolidated statement of operations. As of 
December 31, 2023 and 2022, the Company had, from LIB, Advanced billings of $7.6 million and $7.4 million in the 
consolidated balance sheets, respectively. In addition, the Company had Accounts receivable and unbilled, net from LIB of 
$0.5 million and $5.5 million in the consolidated balance sheets at December 31, 2023 and 2022, respectively. The 
Company had Other current liabilities with LIB of $12.5 million in the consolidated balance sheets at December 31, 2022.  

CinRX Pharma, subsidiaries and affiliates (“CinRx”) 

Certain executives and employees of the Company, including the chief executive officer, are members of CinRx’s board of 
managers and/or have equity investments in CinRx, a biotech company. The Company and CinRx have entered into several 
task orders for the Company to perform clinical trial related services. During the years ended December 31, 2023, 2022 and 
2021, the Company recognized total revenue from CinRx of $15.8 million, $15.0 million and $22.7 million in the 
Company’s consolidated statements of operations, respectively. As of December 31, 2023 and 2022, the Company had 
Advanced billings from CinRx of $2.5 million and $1.4 million in the consolidated balance sheets, respectively. As of 
December 31, 2023 and 2022 the Company had Accounts receivable and unbilled, net from CinRx of $1.9 million and $2.2 
million in the consolidated balance sheets, respectively. The Company had Prepaid expenses and other current assets with 
CinRX of $0.2 million in the consolidated balance sheets at December 31, 2023. Certain affiliates of CinRx included in 
previous reported quarters are no longer disclosed due to changes in the affiliate relationship. 

The Summit Hotel (“The Summit”) 

The Summit Hotel, located on the Medpace campus, is owned by the chief executive officer. Medpace incurs travel lodging 
and meeting expenses at The Summit. During the years ended December 31, 2023, 2022 and 2021, Medpace incurred 
expenses of $0.4 million, $0.3 million and $0.3 million at The Summit, respectively. 

Leased Real Estate 

Campus Headquarters Leases 

The Company entered into an operating lease for the occupancy of office space in a building in Cincinnati, Ohio with an 
entity that is wholly owned by the chief executive officer of the Company. The Company has evaluated its relationship with 
the related party and concluded that the related party is not a variable interest entity because the Company has no direct 
ownership interest or relationship other than the leases. The lease was renewed in the first quarter of fiscal year 2023 for a 
term of ten years through December 2032 with a renewal option for one 10-year term at prevailing market rates. The 
Company pays rent, taxes, insurance, and maintenance expenses that arise from the use of the properties. Annual base rent 
for the corporate headquarters allows for adjustments to the rental rate annually for increases in the consumer price index. 
The Company has determined that the lease is an operating lease. Operating lease cost recognized for the years ended 
December 31, 2023, 2022 and 2021 was $2.6 million, $2.3 million and 2.1 million, respectively, and was allocated between 
Total direct costs, and Selling, general and administrative in the consolidated statements of operations. The Operating lease 
right-of-use assets at December 31, 2023 and 2022 were $19.3 million and $18.2 million in the consolidated balance 
sheets, respectively. The current and long-term portions of the lease liabilities at December 31, 2023 were $1.5 million and 
$18.1 million, respectively, and were recognized in Other current liabilities and Operating lease liabilities in the 
consolidated balance sheets. The current and long-term portions of the lease liabilities at December 31, 2022 were $1.5 
million and $16.7 million, respectively, and were recognized in Other current liabilities and Operating lease liabilities in 
the consolidated balance sheets.  

In 2018, Medpace, Inc. entered into a multi-year lease agreement governing future occupancy of additional office space in 
Cincinnati, Ohio with an entity that is wholly owned by the Company’s chief executive officer and certain members of his 
immediate family. The Company began to occupy the premises in the second quarter of fiscal year 2020. The lease expires 
in 2040 and the Company has two 10-year options to extend the term of the lease. The Company pays rent, taxes, 

- 72 - 

insurance, and maintenance expenses that arise from the use of the property. Annual base rent for the corporate 
headquarters allows for adjustments to the rental rate annually for increases in the consumer price index. The Company has 
determined that the lease is an operating lease. Operating lease cost recognized for the years ended December 31, 2023, 
2022 and 2021 was $5.7 million, respectively. The operating lease cost was allocated between Total direct costs and 
Selling, general and administrative in the consolidated statements of operations. The Operating lease right-of-use assets at 
December 31, 2023 and 2022 were $51.9 million and $53.5 million in the consolidated balance sheets, respectively. The 
current and long-term portions of the lease liabilities at December 31, 2023 were $1.3 million and $63.5 million, 
respectively. The current and long-term portions of the lease liabilities at December 31, 2022 were $1.1 million and $64.8 
million, respectively and were recognized in Other current liabilities and Operating lease liabilities in the consolidated 
balance sheets. 

The Company entered into two multi-year lease agreements governing the occupancy of space of two buildings in 
Cincinnati, Ohio with an entity that is wholly owned by the Company’s chief executive officer and certain members of his 
immediate family. The Company assumed occupancy in 2012 and the leases expire in 2027 with the Company having one 
10-year option to extend the lease term. The Company pays rent, taxes, insurance, and maintenance expenses that arise 
from the use of the property. Annual base rent for the corporate headquarters allows for adjustments to the rental rate 
annually for increases in the consumer price index. The Company has determined that the leases are operating leases. 
Operating lease cost recognized for the years ended December 31, 2023, 2022 and 2021 was $3.6 million, respectively. The 
lease cost was allocated between Total direct costs and Selling, general and administrative in the consolidated statements of 
operations. The Operating lease right-of-use assets at December 31, 2023 and 2022 were $11.9 million and $14.6 million, 
respectively, in the consolidated balance sheets. The current and long-term portions of the lease liabilities at December 31, 
2023 were $3.0 million and $8.9 million, respectively, and were recognized in Other current liabilities and Operating lease 
liabilities in the consolidated balance sheets. The current and long-term portions of the lease liabilities at December 31, 
2022 were $2.8 million and $11.9 million, respectively, and were recognized in Other current liabilities and Operating lease 
liabilities in the consolidated balance sheets.  

Travel Services 

The Company incurs expenses for travel services for company executives provided by private aviation charter companies 
which is a company controlled by the chief executive officer of the Company (each a “private aviation charter”). The 
Company may contract directly with the private aviation charter for the use of its aircraft or indirectly through a third party 
aircraft management and jet charter company (the “Aircraft Management Company”). The travel services provided are 
primarily for business purposes, with certain personal travel paid for as part of the executives’ compensation arrangements. 
The Aircraft Management Company also makes the private aviation charter aircraft available to third parties. The Company 
incurred travel expenses of $2.0 million, $2.3 million and $1.3 million during the years ended December 31, 2023, 2022 
and 2021, respectively. These travel expenses are recorded in Selling, general and administrative in the Company’s 
consolidated statements of operations. As of December 31, 2023 and 2022, the Company had Accounts payable to the 
Aircraft Management Company of $0.4 million and $0.3 million, respectively, in the consolidated balance sheets. 

15. ENTITY WIDE DISCLOSURES 

Operations By Geographic Location 

The Company conducts operations in North America, Europe, Asia, South America, Africa and Australia through wholly-
owned subsidiaries and representative sales offices. The Company attributes revenue to geographical locations based upon 
the location of the contracting entity. For the years ended December 31, 2023, 2022 and 2021, total revenue attributable to 
the U.S. represented approximately 98%, 98% and 97%, respectively, of total consolidated total revenue.  

- 73 - 

The following table summarizes property and equipment, net by geographic region and is further broken down to show 
countries which account for 10% or more of total as of December 31, if any (in thousands): 

Property and equipment, net: 
United States 
Europe 

Belgium 
Other 

Total Europe 

Asia-Pacific 
Other 
Total property and equipment, net 

Revenue by Category 

2023 

2022 

$ 

77,850    $ 

81,217  

18,190     
8,772     
26,962     
14,472     
1,305     
120,589    $ 

11,778  
9,294  
21,072  
6,223  
1,337  
109,849  

$ 

The following table disaggregates the Company’s revenue by major source (in thousands): 

Therapeutic Area 
Oncology 
Other 
Metabolic 
Cardiology 
AVAI 
Central Nervous System 
Total revenue 

Years Ended December 31, 
2022 

2023 

2021 

$ 

$ 

587,097    $ 
404,844     
376,842     
193,690     
163,312     
160,057     
1,885,842    $ 

467,796    $ 
296,914     
244,682     
174,634     
118,031     
157,939     
1,459,996    $ 

362,846  
267,415  
159,900  
119,692  
110,976  
121,548  
1,142,377  

Item 9. Changes in and Disagreements With Accountants on Accounting and Financial Disclosure  

None. 

Item 9A. Controls and Procedures  

Limitations on Effectiveness of Controls and Procedures 

In designing and evaluating our disclosure controls and procedures, management recognizes that any controls and 
procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired 
control objectives. In addition, the design of disclosure controls and procedures must reflect the fact that there are resource 
constraints and that management is required to apply judgment in evaluating the benefits of possible controls and 
procedures relative to their costs. 

Evaluation of Disclosure Controls and Procedures 

Our management, with the participation of our chief executive officer and chief financial officer, evaluated, as of the end of 
the period covered by this Annual Report on Form 10-K, the effectiveness of our disclosure controls and procedures (as 
defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”)). 
Based on that evaluation, our chief executive officer and chief financial officer concluded that our disclosure controls and 
procedures were effective as of the end of the period covered by this report. 

- 74 - 

 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
Management’s Annual Report on Internal Control Over Financial Reporting 

Our management’s report on internal control over financial reporting (as such term is defined in Rules 13a-15(f) and 15d-
15(f) under the Exchange Act), and the related report of our independent registered public accounting firm are set forth in 
Part II, Item 8 of this Annual Report on Form 10-K and are incorporated herein by reference. 

Changes in Internal Control over Financial Reporting 

In the ordinary course of business, we routinely enhance our information systems by either upgrading current systems or 
implementing new ones. During the year ended December 31, 2023, we upgraded our accounting enterprise resource 
planning (“ERP”) platform from an on-premises system to a cloud-based version. The implementation of that ERP system 
is expected to, among other things, improve user access security and improve a number of accounting, operational, and 
reporting processes and activities. Other than this upgrade, there were no changes in our internal control over financial 
reporting (as such term is defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) that occurred during the year 
ended December 31, 2023 that have materially affected, or are reasonably likely to materially affect, our internal control 
over financial reporting. 

Item 9B. Other Information  

During the three months ended December 31, 2023, no director or officer of the Company adopted or terminated a “Rule 
10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as each term is defined in Item 408(a) of 
Regulation S-K, except as described in the table below: 

Action 

Date 

Rule 10b5-1* 

Non-Rule 
10b5-1** 

Trading Arrangement 

Medpace 
Investors, LLC 
[1] 
Medpace 
Investors, LLC 
[1] 
Medpace 
Investors, LLC 
[1] 
Medpace 
Investors, LLC 
[1] 
Medpace 
Investors, LLC 
[1] 
Medpace 
Investors, LLC 
[1] 
Medpace 
Investors, LLC 
[1] 
Susan E. 
Burwig, 
Executive Vice 
President, 
Operations  

Adopt 

Adopt 

Adopt 

Adopt 

Adopt 

Adopt 

Adopt 

November 14, 
2023 [2] 

November 15, 
2023 [3] 

November 17, 
2023 [4] 

November 20, 
2023 [5] 

November 21, 
2023 [6] 

November 27, 
2023 [7] 

November 29, 
2023 [8] 

Adopt 

December 14, 
2023 [9] 

X 

X 

X 

X 

X 

X 

X 

X 

Total Shares to 
be Purchased 
or Sold 
Up to 25,000 
shares to be 
sold 
Up to 50,000 
shares to be 
sold 
Up to 50,000 
shares to be 
sold 
Up to 50,000 
shares to be 
sold 
Up to 50,000 
shares to be 
sold 
Up to 50,000 
shares to be 
sold 
Up to 50,000 
shares to be 
sold 

Up to 12,400 
shares to be 
sold 

Duration/Expi
ration Date 

Good until 
cancelled  

Good until 
cancelled 

Good until 
cancelled 

Good until 
cancelled 

Good until 
cancelled 

Good until 
cancelled 

Good until 
cancelled 
The earlier of 
until cancelled 
or 180 days 
from the 
placement of 
the limit order 

* Intended to satisfy the affirmative defense of Rule 10b5-1(c). 

** Not intended to satisfy the affirmative defense of Rule 10b5-1(c). 

[1] August J. Troendle, Chief Executive Officer and Chairman of the Board of the Company, is the sole manager and 
controlling unit holder of Medpace Investors, LLC (“MPI”) and has sole voting and investment control with respect to the 

- 75 - 

 
  
  
 
 
 
 
 
 
 
 
 
securities held by MPI. Mr. Troendle may be deemed to indirectly beneficially own the securities of the Company held by 
MPI but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. 

[2]  On  November  14,  2023, MPI  placed  a  limit  order  to  sell  up  to  25,000  shares  that were  previously  acquired  through 
open market purchases. 

[3]  On  November  15,  2023, MPI  placed  a  limit  order  to  sell  up  to  50,000  shares  that were  previously  acquired  through 
open market purchases. 

[4]  On  November  17,  2023, MPI  placed  a  limit  order  to  sell  up  to  50,000  shares  that were  previously  acquired  through 
open market purchases. 

[5]  On  November  20,  2023, MPI  placed  a  limit  order  to  sell  up  to  50,000  shares  that were  previously  acquired  through 
open market purchases. 

[6]  On  November  21,  2023, MPI  placed  a  limit  order  to  sell  up  to  50,000  shares  that were  previously  acquired  through 
open market purchases. 

[7]  On  November  27,  2023, MPI  placed  a  limit  order  to  sell  up  to  50,000  shares  that were  previously  acquired  through 
open market purchases. 

[8] On November 29, 2023, MPI placed a limit order to sell up to 50,000 shares that were previously acquired through 
open market purchases. 

[9] On December 14, 2023, Ms. Burwig placed a limit order to sell up to 12,400 shares that were previously acquired 
through an exercise of stock options. 

Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections  

Not applicable. 

- 76 - 

 
 
 
 
 
 
 
 
 
PART III 

Item 10. Directors, Executive Officers and Corporate Governance. 

The information required by this item with respect to the Company’s Directors is contained in our definitive proxy 
statement (the “Proxy Statement”) for our 2024 Annual Meeting of Stockholders under the heading “Proposal 1: Election 
of Directors” and is incorporated herein by reference.  

The information required by this item with respect to the Company’s Executive Officers is contained in the Proxy 
Statement under the heading “Named Executive Officers” and is incorporated herein by reference.  

The information required by this item with respect to compliance with Section 16(a) of the Exchange Act is contained in 
the Proxy Statement under the heading “Delinquent Section 16(a) Reports” and is incorporated herein by reference.  

The information required by this item with respect to the Company’s code of ethics that applies to directors, officers, and 
employees, including the Company’s principal executive officer, principal financial officer, principal accounting officer or 
controller, or persons performing similar functions, is contained in the Proxy Statement under the heading “Corporate 
Governance—Code of Ethics” and is incorporated herein by reference.  

The information required by this item with respect to the procedures by which security holders may recommend nominees 
to the Board is contained in the Proxy Statement under the heading “Stockholders’ Proposals” and is incorporated herein by 
reference.  

The information required by this item with respect to the Company’s Audit Committee, including the Audit Committee’s 
members and its financial experts, is contained in the Proxy Statement under the heading “Committees of the Board—
Audit Committee” and is incorporated herein by reference.  

Item 11. Executive Compensation  

The information required by this item with respect to executive compensation and director compensation is contained in 
the Proxy Statement under the headings “Executive Compensation” and “Director Compensation” and is incorporated 
herein by reference.  

The information required by this item with respect to compensation committee interlocks and insider participation is 
contained in the Proxy Statement under the heading “Compensation Committee Interlocks and Insider Participation” and is 
incorporated herein by reference. 

The compensation committee report required by this item is contained in the Proxy Statement under the heading 
“Executive Compensation—Compensation Committee Report” and is incorporated herein by reference. 

The information required by this item with respect to compensation policies and practices as they relate to the Company’s 
risk management is contained in the Proxy Statement under the heading “Executive Compensation—Compensation Risk 
Assessment” and is incorporated herein by reference. 

Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters  

The information required by this item with respect to securities authorized for issuance under the Company’s equity 
compensation plans is contained in the Proxy Statement under the heading “Equity Compensation Plan Information” and is 
incorporated herein by reference. 

The information required by this item with respect to the security ownership of certain beneficial owners and management 
is contained in the Proxy Statement under the heading “Security Ownership of Certain Beneficial Owners and 
Management” and is incorporated herein by reference.  

Item 13. Certain Relationships and Related Transactions, and Director Independence  

The information required by this item with respect to certain relationships and transactions with related parties is contained 
in the Proxy Statement under the heading “Certain Relationships” and is incorporated herein by reference. 

- 77 - 

The information required by this item with respect to director independence is contained in the Proxy Statement under the 
heading “Corporate Governance—Director Independence” and is incorporated herein by reference. 

Item 14. Principal Accountant Fees and Services  

The information required by this item with respect to audit fees, tax fees, and the audit committee’s pre-approval policies 
and procedures are contained in the Proxy Statement under the heading “Independent Registered Public Accounting Firm 
Fees and Other Matters” and is incorporated herein by reference. 

- 78 - 

PART IV 

Item 15. Exhibits, Financial Statement Schedules  

(1)  Financial Statements 

The following financial statements and supplementary data are included in Item 8 of this annual report: 

Reports of Independent Registered Public Accounting Firm (PCAOB ID No. 34) 
Consolidated Balance Sheets 
Consolidated Statements of Operations 
Consolidated Statements of Comprehensive Income 
Consolidated Statements of Changes in Shareholders' Equity 
Consolidated Statements of Cash Flows 
Notes to Consolidated Financial Statements 

Page 

44 
47 
48 
49 
50 
51 
52 

(2)  Financial Statement Schedules 

The information required to be submitted in the Financial Statement Schedules for Medpace Holdings, Inc. and subsidiaries 
has either been shown in the financial statements or notes, or is not applicable or required under Regulation S-X; therefore, 
those schedules have been omitted. 

(3)  Exhibits 

The exhibits listed in the accompanying Exhibit Index following the signature page are filed or furnished as a part of this 
report and are incorporated herein by reference. 

Item 16. Form 10-K Summary 

None.  

- 79 - 

 
Filed/ 
Furnished 
Herewith 

EXHIBIT INDEX 

Incorporated by Reference 

Exhibit 
Number 
3.1 

3.2 

4.1 

4.2 
#10.1 

#10.2 

10.3 
#10.4 

#10.5 

#10.6 

#10.7 

#10.8 

#10.9 

#10.10 

10.11 

10.12 

10.13 
10.14 

Exhibit Description 

  Form   

File No. 

  Exhibit   

Amended and Restated Certificate of 
Incorporation of Medpace Holdings, Inc. 

8-K 

001-37856 

Amended and Restated Bylaws of Medpace 
Holdings, Inc. 

8-K 

001-37856 

Specimen Stock Certificate evidencing 
shares of common stock 

  Description of Securities 

S-1/A 

333-212236 

  10-K   

001-37856 

3.1 

3.2 

4.1 

4.3 

Filing 
Date 

8/16/16 

8/16/16 

7/26/16 

2/25/20 

Medpace Holdings, Inc. 2016 Incentive 
Award Plan 

Medpace Holdings, Inc. 2016 Senior 
Executive Incentive Bonus Plan 

10-Q 

001-37856 

10.1 

11/3/16 

10-Q 

001-37856 

10.2 

11/3/16 

  Registration Rights Agreement 

  10-Q   

001-37856 

  10.3   

11/3/16 

Form of Medpace Holdings, Inc. 2016 
Incentive Award Plan Restricted Stock Award 
Grant Notice 

Form of Medpace Holdings, Inc. 2016 
Incentive Award Plan Stock Option Grant 
Notice and Stock Option Agreement 

Form of Medpace Holdings, Inc. 2016 
Incentive Award Plan Restricted Stock Unit 
Award Grant Notice.  

Medpace Holdings, Inc. 2016 Incentive 
Award Plan Sub-Plan for UK Participants 

Amended and Restated Employment 
Agreement, by and between Medpace 
Holdings, Inc. and August J. Troendle 

Medpace Holdings, Inc. 2016 Incentive 
Award Plan UK Company Share Option Plan 
(CSOP) Sub-Plan 

Medpace Holdings, Inc. Non-Employee 
Director Compensation Policy revised 
October 21, 2022 

Loan Agreement dated as of September 30, 
2019, by and among Medpace, Inc., as 
borrower, and PNC Bank, National 
Association. 

Amendment No. 1 dated March 30, 2020 to 
Loan Agreement dated as of September 30, 
2019, by and among Medpace, Inc., as 
borrower, and PNC Bank, National 
Association 

S-1/A 

333-212236 

10.13 

8/1/16 

S-1/A 

333-212236 

10.14 

8/1/16 

S-1/A 

333-212236 

10.15 

8/1/16 

S-1/A 

333-212236 

10.16 

8/1/16 

S-1/A 

333-212236 

10.18 

7/26/16 

S-1/A 

333-212236 

10.19 

8/1/16 

10-K 

001-37856 

10.10 

2/14/23 

8-K 

001-37856 

10.1 

10/1/19 

8-K 

001-37856 

10.1 

4/1/20 

  Form of Indemnification Agreement 

  10-K   

001-37856 

  10.13   

2/16/21 

Amendment No. 2 dated March 29, 2021 to 
Loan Agreement dated as of September 30, 
2019, by and among Medpace, Inc., as 
borrower, and PNC Bank, National 
Association 

8-K 

001-37856 

10.1 

3/30/21 

- 80 - 

 
  
 
  
 
 
 
  
  
  
  
  
  
 
 
 
 
 
  
 
  
  
  
  
  
  
 
 
 
 
 
  
 
  
  
  
  
  
  
 
 
 
 
 
  
 
  
  
  
  
  
  
 
 
  
 
  
  
  
  
  
  
 
 
 
 
 
  
 
  
  
  
  
  
  
 
 
 
 
 
  
 
  
  
  
  
  
  
  
 
  
  
  
  
  
  
 
 
 
 
 
  
 
  
  
  
  
  
  
 
 
 
 
 
  
 
  
  
  
  
  
  
 
 
 
 
 
  
 
  
  
  
  
  
  
 
 
 
 
 
  
 
  
  
  
  
  
  
 
 
 
 
 
  
 
  
  
  
  
  
  
 
 
 
 
 
  
 
  
  
  
  
  
  
 
 
 
 
 
 
 
 
  
  
  
  
  
  
 
 
 
 
 
  
 
  
  
  
  
  
  
 
 
 
 
 
  
 
  
  
  
  
  
  
  
 
  
  
  
  
  
  
 
 
 
 
 
  
 
  
  
  
  
  
  
Exhibit 
Number 
10.15 

10.16 

10.17 

19.1 
21.1 

23.1 

31.1 

31.2 

32.1 

32.2 

97.1 

101.INS 

101.SCH 

101.CAL 

101.DEF 

101.LAB 

101.PRE 

104 

Exhibit Description 
Amendment No. 3 dated December 27, 2021 
to Loan Agreement dated as of September 
30, 2019, by and among Medpace, Inc., as 
borrower, and PNC Bank, National 
Association 

Amendment No. 4 dated March 15, 2022 to 
Loan Documents 

Incorporated by Reference 

  Form   

File No. 

  Exhibit   

Filing 
Date 

Filed/ 
Furnished 
Herewith 

8-K 

001-37856 

10.1 

12/29/21 

8-K 

001-37856 

10.1 

3/16/22 

Amendment No. 5 dated March 31, 2023 to 
Loan Documents 

  8-K 

001-37856 

  10.1 

  3/31/23 

  Insider Trading Compliance Policy 

List of Subsidiaries of Medpace Holdings, 
Inc. 

Consent of Deloitte & Touche LLP, 
Independent Registered Public Accounting 
Firm 

Rule 13a-14(a) / 15d-14(a) Certification of 
Chief Executive Officer 

Rule 13a-14(a) / 15d-14(a) Certification of 
Chief Financial Officer 

Section 1350 Certification of Chief 
Executive Officer 

Section 1350 Certification of Chief Financial 
Officer 

  Incentive Compensation Recoupment Policy    

Inline XBRL Instance Document – the 
instance document does not appear in the 
Interactive Data File because its XBRL tags 
are embedded within the Inline XBRL 
document 

Inline XBRL Taxonomy Extension Schema 
Document 

Inline XBRL Taxonomy Calculation 
Linkbase Document 

Inline XBRL Taxonomy Extension 
Definition Linkbase Document 

Inline XBRL Taxonomy Extension Label 
Linkbase Document 

Inline XBRL Taxonomy Extension 
Presentation 

Cover Page Interactive Data File (formatted 
as Inline XBRL and contained in Exhibit 
101) 

* 

* 

* 

* 

* 

** 

** 

* 

* 

* 

* 

* 

* 

* 

* 
** 
# 

Filed herewith. 
Furnished herewith. 
Indicates management contract or compensatory plan. 

- 81 - 

 
  
 
  
 
 
 
 
 
 
 
  
 
  
  
  
  
  
  
 
 
 
 
 
  
 
  
  
  
  
  
  
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
 
 
  
  
  
  
  
  
 
  
  
  
  
 
 
  
  
  
  
  
  
 
  
  
  
  
 
 
  
  
  
  
  
  
 
  
  
  
  
 
 
  
  
  
  
  
  
 
  
  
  
  
 
 
  
  
  
  
  
  
 
  
  
  
  
 
 
  
  
  
  
  
  
 
  
  
  
  
 
 
  
  
  
  
  
  
  
  
  
 
 
  
  
  
  
  
  
 
  
  
  
  
 
 
  
  
  
  
  
  
 
  
  
  
  
 
 
  
  
  
  
  
  
 
  
  
  
  
 
 
  
  
  
  
  
  
 
  
  
  
  
 
 
  
  
  
  
  
  
 
  
  
  
  
 
 
  
  
  
  
  
  
 
  
  
  
  
 
 
  
  
  
  
  
  
 
  
  
  
  
  
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 

MEDPACE HOLDINGS, INC. 

By: 

/s/ KEVIN M. BRADY 
Name:   Kevin M. Brady 
Title:   Chief Financial Officer 

Date:  February 13, 2024 

POWER OF ATTORNEY 

KNOW ALL PERSONS BY THESE PRESENT that the undersigned officers and directors of Medpace Holdings, Inc. do 
hereby constitute and appoint August J. Troendle and Kevin M. Brady, and each of them, as his or her true and lawful 
attorneys-in-fact and agents, with full power of substitution and resubstitution, for him or her and in his or her name, place 
and stead, in any and all capacities, to sign any and all amendments to this Annual Report on Form 10-K, and to file the 
same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange 
Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform 
each and every act and thing requisite and necessary to be done in connection therewith, as fully to all intents and purposes 
as he or she might or could do in person, hereby ratifying and confirming that all said attorneys-in-fact and agents, or any 
of them or their or his or her substitute or substitutes, may lawfully do or cause to be done by virtue hereof. 

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 and on the dates indicated. 

Signature 

Capacity 

Date 

/s/ AUGUST J. TROENDLE 
August J. Troendle 

/s/ KEVIN M. BRADY 
Kevin M. Brady 

/s/ BRIAN T. CARLEY 
Brian T. Carley 

/s/ ROBERT O. KRAFT 
Robert O. Kraft 

Chief Executive Officer and Chairman of the Board of 
Directors (Principal Executive Officer) 

Chief Financial Officer (Principal Financial and 
Accounting Officer) 

  Director 

  Director 

/s/ FRED B. DAVENPORT JR. 
Fred B. Davenport Jr. 

  Director 

/s/ CORNELIUS P. MCCARTHY III    Director 

Cornelius P. McCarthy III 

/s/ ASHLEY M. KEATING 
Ashley M. Keating 

  Director 

/s/ DR. FEMIDA H. GWADRY-
SRIDHAR 
Dr. Femida H. Gwadry-Sridhar 

  Director 

- 82 - 

February 13, 2024 

February 13, 2024 

February 13, 2024 

February 13, 2024 

February 13, 2024 

February 13, 2024 

February 13, 2024 

February 13, 2024 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
  
 
  
  
 
 
  
  
 
  
  
 
 
  
  
  
  
 
 
  
  
 
  
  
 
 
  
  
  
  
 
 
  
  
  
  
 
 
  
  
  
  
 
 
  
  
  
  
 
 
Exhibit 31.1

CERTIFICATION PURSUANT TO
RULES 13a-14(a) AND 15d-14(a) UNDER THE SECURITIES EXCHANGE ACT OF 1934,
AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, August J. Troendle, certify that:

1.

2.

3.

4.

I have reviewed this Annual Report on Form 10-K of Medpace Holdings, Inc.;

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;

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;

The registrant's other certifying officer 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)

(b)

(c)

(d)

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;

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; 

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

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 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)

(b)

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

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 13, 2024

By:

/s/ August J. Troendle

August J. Troendle

Chief Executive Officer and Chairman of the Board of 
Directors
(Principal Executive Officer)

Exhibit 31.2

CERTIFICATION PURSUANT TO
RULES 13a-14(a) AND 15d-14(a) UNDER THE SECURITIES EXCHANGE ACT OF 1934,
AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Kevin M. Brady, certify that:

1.

2.

3.

4.

I have reviewed this Annual Report on Form 10-K of Medpace Holdings, Inc.;

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;

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;

The registrant's other certifying officer 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)

(b)

(c)

(d)

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;

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; 

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

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 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)

(b)

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

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 13, 2024

By:

/s/ Kevin M. Brady

Kevin M. Brady

Chief Financial Officer
(Principal Financial Officer)

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 32.1

In connection with the Annual Report of Medpace Holdings, Inc. (the “Company”) on Form 10-K for the year 

ended December 31, 2023 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I 
certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:

(1)

(2)

The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act 
of 1934; and

The information contained in the Report fairly presents, in all material respects, the financial condition 
and results of operations of the Company for the periods presented therein.

Date: February 13, 2024

By:

/s/ August J. Troendle

August J. Troendle

Chief Executive Officer and

Chairman of the Board of Directors

(Principal Executive Officer)

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 32.2

In connection with the Annual Report of Medpace Holdings, Inc. (the “Company”) on Form 10-K for the year 

ended December 31, 2023 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I 
certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:

(1)

(2)

The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act 
of 1934; and

The information contained in the Report fairly presents, in all material respects, the financial condition 
and results of operations of the Company for the periods presented therein.

Date: February 13, 2024

By:

/s/ Kevin M. Brady

Kevin M. Brady

Chief Financial Officer

(Principal Financial Officer)

Buenos Aires, Argentina
Sᾶo Paulo, Brasil

Rehovot, Israel

Belgrade, Serbia 
Budapest, Hungary
Kyiv, Ukraine
Leuven, Belgium (Includes Lab)
London, UK
Lyon, France
Maastricht, Netherlands
Madrid, Spain
Milano, Italy
München, Germany
Prague, Czech Republic
Rotterdam, Netherlands
Stirling, UK
Warsaw, Poland

Cincinnati, OH
(HQ, Includes Lab and Clinic)
Dallas, TX
Denver, CO
Mexico City, Mexico

Johannesburg, South Africa

Beijing, China
Hong Kong
Melbourne, Australia
Navi Mumbai, India
Oaska, Japan
Seoul, South Korea
Shanghai, China (Includes Lab)
Singapore (Includes Lab)
Taipei, Taiwan
Tokyo, Japan