We help our clients and colleagues grow — and our communities thrive — by protecting and promoting possibility. We seek better ways to manage risk and define more effective paths to the right outcome. We go beyond risk to rewards for our clients, our company, our colleagues, and the communities in which we serve. Marsh Risk is a part of Marsh. Together with Mercer, Guy Carpenter, and Oliver Wyman, we help organizations build resilience and competitive advantages from every angle. With annual revenue over $24 billion and more than 90,000 colleagues in 130 countries, Marsh helps build the confidence to thrive through the power of perspective.
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The Marsh annual revenue was $14.7 billion in 2026.
Martin South is the President and CEO , Marsh Risk of Marsh.
17,886 people are employed at Marsh.
Marsh is based in New York, New York.
The NAICS codes for Marsh are [445, 4451, 44, 524, 52, 44511].
The SIC codes for Marsh are [54, 64, 641, 541].