The Federal Home Loan Mortgage Corporation (FHLMC) is a prominent player in the secondary mortgage market in the United States. FHLMC specializes in purchasing single-family and multifamily residential mortgage loans originated by lenders while also investing in mortgage loans and related securities. The organization places great importance on the loan investment segments, whereby the company operates through two distinct wings, Single-Family, and Multifamily. The Single-Family segment focuses on single-family loans that are purchased, securitized, or guaranteed by FHLMC. The segment is responsible for managing single-family mortgage credit risk as well as its portfolio of mortgage-related investments, single-family securitization activities, and treasury functions. The Single-Family segment serves a varied client base, including mortgage banking companies, commercial banks, regional banks, community banks, credit unions, housing finance agencies, savings institutions, and non-depository financial institutions. The Multifamily segment engages in purchasing, securitization, and guarantee of multifamily loans, issuance of multifamily K certificates, mortgage credit, and market-related risks management while investing in multifamily loans and related securities. MFHMC's services appeal to financial giants like banks and other financial institutions, insurance companies, money managers, hedge funds, pension funds, state and local governments, and broker-dealers. Established in 1970, FHLMC's home base is in McLean, Virginia. Its contribution in the secondary mortgage market, particularly in the single-family and multifamily loan ventures, has cemented its spot as a world-leading player vital to the United States' mortgage industry.