AO

Andrew M. O’Brien

Executive Chairman at Trean

Andrew M. O’Brien has served as Executive Chairman since July 2022 and as one of our directors since December 1996. He previously served as Chief Executive Officer from 1996 to 2022 and President from 1996 to 2021. Prior to founding our company, Mr. O’Brien served as a General Partner, Executive Vice President and director of E.W. Blanch Company. Mr. O’Brien has also served as a director of the Health Care Insurance Facility, First Dakota Indemnity Company and SAFE, Inc., a holding company for an accident and health insurer. Mr. O’Brien holds a B.A. in Sociology from the University of Minnesota, a J.D. from the University of Minnesota Law School and a Chartered Property Casualty Underwriter designation.

Timeline

  • Executive Chairman

    Current role

  • CEO & Director