People Moves: Guy Carpenter Promotes New Global P/C Leaders; QBE Appoints Data Center Lead

August 19, 2026
David Duffy

Guy Carpenter, a business of Marsh, appointed David Duffy as global property leader and Chris Ross as global casualty leader. Based in New York, Duffy and Ross will report to John Trace, CEO of North America and chief broking officer, Guy Carpenter.

In these newly created roles, Duffy and Ross will mobilize Guy Carpenter’s best practices to deliver risk transfer solutions for clients in the property and casualty (re)insurance market.

Chris Ross

Duffy and Ross each have more than 25 years of experience across a range of macroeconomic and (re)insurance market conditions and have led some of Guy Carpenter’s largest global client relationships. Duffy joined Guy Carpenter in 1992 and most recently served as co-president, global clients. Ross joined Guy Carpenter in 1999 and previously led the New York-based casualty team.

Topics Leadership Property Casualty

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