Mark Rattner

Mark Rattner

EVP & Chief Underwriting Officer, Ins.

Mark E. Rattner has served as our Executive Vice President & Chief Underwriting Officer, Insurance since September 2016. Prior to joining us in 2016, he previously worked for Houston International Insurance Group from January 2011 until August 2016 in a number of roles, most recently as Senior Vice President from January 2012 until August 2016, where he created the professional liability division and, prior to that, served as the Chairman & Chief Executive Officer of Terrapin Capital Holdings. Mr. Rattner also was an owner and director of Rattner Mackenzie Limited from 2005 to 2008, and Chairman & Chief Executive Officer of Professional Indemnity Agency, Inc., a subsidiary of HCC Insurance Holdings, Inc., from 2001 to 2005. He was President, Chief Executive Officer & Director of Professional Indemnity Agency, Inc., a subsidiary of Marshall Rattner, Inc., from 1991 until 2001.