Marsh & McLennan: Scale Advantage And Macro Uncertainty Support Growth Story

JHVEPhoto/iStock Editorial via Getty Images Marsh & McLennan Companies (NYSE:MMC) is a global professional services corporation with businesses spanning insurance brokerage, risk management, human resources, investment advisory, management consulting, and reinsurance, among others. The firm primarily conducts its operations through four primary businesses; Marsh, which provides insurance brokerage and risk management services; Guy Carpenter, which comprises MMC's reinsurance business; Mercer, representi ...