Cornerstone-Insurance Michael Mensch2020-02-17T06:32:38-05:00February 17th, 2020| Share This Story, Choose Your Platform! facebooktwitterlinkedinredditwhatsapptumblrpinterestEmail About the Author: Michael Mensch Michael is CEO and a client advisor for Agency Brokerage Consultants, a national mergers and acquisitions firm serving independent insurance brokerages.