NEW YORK and CHICAGO, March 10, 2022 /PRNewswire/ — Amynta Group (“Amynta” or “the Company”), a leading insurance services company, announced today that funds affiliated with Madison Dearborn Partners, LLC (MDP), a leading Chicago-based private equity investment firm, have acquired all of the equity interests in Amynta held by AmTrust Financial Services, Inc. (“AmTrust”).