Marsh McLennan (NYSE: MMC) is the world’s leading professional services firm in the areas of risk, strategy and people. The Company’s more than 85,000 colleagues advise clients over 130 countries. With annual revenue of over $23 billion, Marsh McLennan helps clients navigate an increasingly dynamic and complex environment through four market-leading businesses. Marsh provides data driven risk advisory services and insurance solutions to commercial and consumer clients. Guy Carpenter develops advanced risk, reinsurance and capital strategies that help clients grow profitably and pursue emerging opportunities. Mercer delivers advice and technology-driven solutions that help organizations redefine the world of work, reshape retirement and investment outcomes, and unlock health and wellbeing for a changing workforce. Oliver Wyman serves as a critical strategic, economic and brand advisor to private sector and governmental clients. Follow us on Twitter at @marshmclennan.
View Top Employees from Marsh McLennan| Website | https://www.marshmclennan.com/ |
| Ticker | MMC |
| Revenue | $20.3 billion |
| Employees | 77,633 (15,001 on RocketReach) |
| Founded | 1871 |
| Address | 1166 Avenue of the Americas, New York, New York 10036, US |
| Phone | (212) 345-5000 |
| Fax | (212) 345-4808 |
| Technologies |
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| Industry | Financial Services, Management Consulting, Insurance Broking, Business Services, Risk advisory services, HR and related consulting, outsourcing and investments services, Management consulting |
| Keywords | Risk Management, Human Capital |
| Competitors | Alliant Insurance Services, Cottingham & Butler, Holmes Murphy, Lockton, Risk Strategies Company |
| SIC | SIC Code 671 Companies, SIC Code 67 Companies |
| NAICS | NAICS Code 54 Companies, NAICS Code 22 Companies, NAICS Code 54161 Companies, NAICS Code 541 Companies, NAICS Code 541611 Companies, NAICS Code 5416 Companies |
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Marsh McLennan Questions
The Marsh McLennan annual revenue was $20.3 billion in 2024.
Alex Moczarski is the Chairman International of Marsh McLennan.
15,001 people are employed at Marsh McLennan.
Marsh McLennan is based in New York, New York.
The NAICS codes for Marsh McLennan are [54, 22, 54161, 541, 541611, 5416].
The SIC codes for Marsh McLennan are [671, 67].
Top Marsh McLennan Employees
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Raymond Piacentini
Northeast Sales Leader - Senior Vice President at Marsh McLennan
New York, NY, US33 -
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Michael Tobitsch
Managing Director, Strategy and Corporate Development at Marsh McLennan
New York, NY, US55+
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