Mark Addiego – Biography

Last update: March 19, 2026

Executive profile

Mark was Assistant Vice President, Actuary at OneBeacon Insurance, and Assistant Vice President, Actuary at CGU Insurance. Mark Addiego joined Berkshire Hathaway in 2008. Mark served as Vice President and Senior Actuary and Senior Vice President and Chief Actuarial Officer for Berkshire Hathaway.

Mark Addiego is currently

Executive Vice President, Chief Actuarial Officer at USLI - View - USLI org chart



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Education

Mark Addiego graduated from Rutgers University.

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  • In the Insurance industry, Mark Addiego has 69,289 colleagues in 4,032 companies located in 106 countries. 20,850 executive movements have been recorded in the last 12 months. Learn more about Insurance.

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Through the switchboard, call USLI at +1 949... and ask for Mark Addiego.

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