Marsh McLennan

One Organization. Thousands of Success Stories.

At Marsh McLennan, our 76,000-plus colleagues share a sense of purpose that goes beyond commercial success. Whether you work for Marsh, Guy Carpenter, Mercer, Oliver Wyman or for our Corporate Center, you’ll have countless opportunities to make a difference for our clients, our communities and the larger society that surrounds us.

​​​​​​​By striving to be better every day, we’ve created a world-class organization where colleagues don’t simply work together; they challenge each other to push further, think smarter and love what they’re doing together.   Check out careers.mmc.com to learn more.