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MARSH & MCLENNAN COMPANIES, INC.

MMC · NEW YORK STOCK EXCHANGE INC.

Insurance Agencies and Brokerages · US

Marsh McLennan is the world's leading professional services firm in the areas of risk, strategy and people. The Company's 76,000 colleagues advise clients in 130 countries. With annual revenue over $17 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.

ESG Overview

Overall: BBB (High)
E: AS: BBG: BB

ESG grades from public dataset.

ESG data: Public Company ESG Ratings (CC BY-NC-SA 4.0)

Market Data

Price $174.00 -5.97 (-3.32%)
Market Cap$89.51B
P/E Ratio21.69
EPS$—
52W High$248.00
52W Low$170.37
Beta0.72

Data from Finnhub · Updated Mar 11, 2026

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ESG Tracker is for informational purposes only and does not constitute investment advice. The operator of this site is not a registered investment advisor. Past performance is not indicative of future results. Always consult a qualified financial advisor before making investment decisions.

Public ESG data sourced from Public Company ESG Ratings Dataset by esgcompare.org, licensed under CC BY-NC-SA 4.0. This site is non-commercial and for informational purposes only.