Media Contact

Erick Gustafson

Chief Public Affairs Officer

+1 202 263 7788

erick.gustafson@mmc.com

Investors Contact

Sarah DeWitt

Head of Investor Relations

+1 212 345 6750

sarah.dewitt@mmc.com

HR Contact

For HR requests, use the email below

hrservicecenterna@mmc.com

Suppliers Contact

Visit the suppliers page for more information

https://www.mmc.com/suppliers.html