Maamoun Rajeh — Chairman & CEO of Arch Worldwide Reinsurance at Arch Capital Group Ltd.

Mr. Maamoun Rajeh has been Chairman and Chief Executive Officer of Arch Worldwide Reinsurance since October 2017. Mr. Rajeh served as the Chairman and Chief Executive Officer of Arch Reinsurance Ltd. since July 2014 until September 2017. Mr. Rajeh served as the Chief Executive Officer and President at Arch Reinsurance Europe Underwriting Ltd from July 1, 2012 to July 2014. Mr. Rajeh served as the Chief Underwriting Officer of Arch Reinsurance Ltd. from 2005 to July 2014. He joined Arch Re (Bermuda) in 2001 as an underwriter. He has 20 years of experience in Arch Reinsurance's industry across a wide range of products. He also served in several business analysis positions at the United States Fidelity and Guarantee Company between 1992 and 1996 and as an underwriter at F&G Re from 1996 to 1999. From 1999 to 2001, Mr. Rajeh served as Assistant Vice President at HartRe, a subsidiary of The Hartford Financial Services Group, Inc. Mr. Rajeh has been a Director of Arch Reinsurance Ltd. since July 2014. He also serves as Board of Directors at Premia Holdings Ltd. He has a B.S. from The Wharton School of Business of the University of Pennsylvania and he is a Chartered Property Casualty Underwriter.