Mark Bannister

Chief Operations Officer

With over 25 years of experience in the insurance industry, Mark oversees the Claims and Reinsurance Operations of RiverStone UK. He joined the company in 1994 and has held various management positions including Manager of the Financial Run-off Unit, Head of Commutations, Workout Manager and Reinsurance Director. Mark has commuted over $1 billon in approximately 600 commutations and resolved some of the company’s most complex exposures. From 2014 to 2016, Mark spent two years as Vice President within the US Leadership Team in New Hampshire before returning to the UK to fill his current role. He received his Bachelor of Arts with Honours in Public Administration from the University of South Wales..

Fun Fact: Mark is an avid swimmer and is related to Roger Bannister, a world-class
runner who broke the 4 minute mile barrier.