Marsh & McLennan Cos. Inc (MMC)

Marsh & McLennan Companies Inc. (MMC) is a premier global professional services firm based in New York City, specializing in insurance brokerage, risk management, and consulting. The firm operates through four main segments—Marsh, Guy Carpenter, Mercer, and Oliver Wyman—delivering a wide range of solutions from reinsurance to health and workforce strategies, as well as management consulting. With a strong focus on innovation and a diversified service portfolio, MMC is strategically positioned to leverage emerging market trends and provide tailored solutions to a diverse global clientele across multiple industries.