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Who We Are 

Jack Buchan

Jack Buchan

President & CEO, Interstate Insurance Management

Jack Buchan is President and CEO of Interstate Insurance Management (Interstate), a member company of RSG Underwriting Managers. Founded in 1970, Interstate is a leading commercial transportation MGU, providing specialized underwriting for P&C and transportation risks. Interstate is headquartered in Johnstown, PA.

Jack brings to RSG over 26 years of P&C underwriting and management experience and has been with Interstate since 1991. Over the course of his insurance career, Jack served as a Director of a transportation insurance company and as President of multiple premium finance and insurance software development companies.

Prior to establishing his place in the insurance business, Jack enjoyed a successful ten year career as a civil trial lawyer where he specialized in insurance defense and product liability litigation. Jack also has a strong background in business start-ups, having formed, developed and led a diverse array of companies.

Jack received his Bachelor of Arts in forensic studies and psychology from Indiana University and his Juris Doctor from Capital University.

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