Greg Barnes – Biography

Last update: April 10, 2026

Executive profile

Greg was President at Lockton Companies, and Capital Markets Consultant at Odeon Capital Group. Greg Barnes joined Blackstone Group in 2023.

Greg Barnes is currently

Executive Vice President and Managing Director, Specialty at Alliant Insurance Services - View - Alliant Insurance Services org chart



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Education

Greg Barnes has a Bachelor of Arts in Communications from University of Southern California and a Master of Business Administration from Northwestern University - Kellogg School of Management.

They have also studied at University of Southern California :

Find more alumni from University of Southern California


They have also studied at Northwestern University - Kellogg School of Management :

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  • In the Insurance industry, Greg Barnes has 69,216 colleagues in 3,978 companies located in 106 countries. 20,957 executive movements have been recorded in the last 12 months. Learn more about Insurance.

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Get in Touch

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Through the switchboard, call Alliant Insurance Services at +1 949... and ask for Greg Barnes.

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