Jeffrey Duncan
EVP & Head of Commercial Lines, AmTrust
Jeffrey Duncan is listed as EVP & Head of Commercial Lines, AmTrust. Jeffrey is scheduled to speak at Underwriting Innovation USA 2026 on 17 November 2026.
Compiled from published conference agendas; not yet confirmed by Jeffrey. Is this you? Claim this profile.
About
Jeff Duncan is Executive Vice President and Head of Commercial Lines at AmTrust, where he leads strategy, underwriting, product development, and portfolio management across the company's commercial lines business. Since joining AmTrust in 2022, he has expanded the firm’s property and liability portfolio, including the launch of AmTrust’s Businessowners Policy, and spearheaded major investments in analytics, automation, and digital capabilities. Prior to AmTrust, Jeff spent 18 years with Liberty Mutual Insurance in a variety of underwriting, product, strategy, and executive leadership roles, most recently serving as Senior Vice President and Chief Underwriting Officer for the Healthcare Practice. He holds an MBA from Boston University and a BA from Kalamazoo College.