Marsh & McLennan Companies, Inc. (MMC) est une société cotée en bourse dans le Services Financiers secteur, opérant dans le Insurance - Brokers secteur d'activité. Le siège social de l'entreprise est situé à New York City, NY, United States. Le PDG actuel est John Quinlan Doyle.
MMC a date d'introduction en bourse 1987-12-30, 90,000 employés à temps plein, cotée sur le NYSE, une capitalisation boursière de $89.82B.
Marsh & McLennan Companies, Inc. is a global professional services firm founded in 1871 and headquartered in New York that provides comprehensive advice and solutions across risk management, insurance broking, and consulting services. Operating through two primary segments, the company offers risk and insurance services including risk advisory, insurance and reinsurance broking, catastrophe modeling, and program management to businesses, public entities, and private clients worldwide. The consulting segment delivers specialized services in health, wealth, and career consulting, along with management, economic, and brand consulting expertise. With a diversified client base spanning corporations, government agencies, insurance companies, and professional organizations, Marsh & McLennan serves as a trusted advisor in navigating complex risk and strategic challenges across multiple industries.