Marsh McLennan is a global professional services firm with more than 90,000 colleagues operating across 130 countries. The company's annual revenue exceeds $24 billion. Its work is organized around four principal businesses, each a recognized leader in its respective field.
Marsh provides risk advisory and insurance broking services. Guy Carpenter specializes in reinsurance and capital solutions. Mercer focuses on workforce health, wealth, and career consulting. Oliver Wyman delivers management consulting services. Together, these businesses serve organizations seeking to manage risk, optimize capital, and address complex strategic and operational challenges.
