Explore the latest news updates, company announcements, and expert insights from Marsh McLennan (NYSE: MMC), a global leader in risk management, strategy, and workforce solutions. Serving clients in over 130 countries, our four distinct businesses—Marsh, Guy Carpenter, Mercer, and Oliver Wyman—deliver innovative strategies across industries.
Explore the latest news updates, company announcements, and expert insights from Marsh McLennan (NYSE: MMC), a global leader in risk management, strategy, and workforce solutions. Serving clients in over 130 countries, our four distinct businesses—Marsh, Guy Carpenter, Mercer, and Oliver Wyman—deliver innovative strategies across industries.
Jay Gelb
Interim Head of Investor Relations
+1 212 345 1569
mmc.investor.relations@mmc.com
Erick Gustafson
Chief Public Affairs Officer
+1 202 263 7788
erick.gustafson@mmc.com