Mr. Guenther most recently served as Assistant Vice President, National Accounts Underwriting Manager, Controlled Master Program, for ACE Foreign Casualty. He previously served in several underwriting positions in ACE USA’s Excess Casualty Division, and as a senior underwriting position at a global carrier. He began his career as a broker in the banking industry. Mr. Guenther received his bachelor of arts degree in Business Administration, majoring in insurance, from Temple University, located in Philadelphia, Penn.ACE USA is the U.S.-based retail operating division of the ACE Group, headed by ACE Limited (NYSE: ACE), and is rated A+ (Superior) by A.M. Best Company and A+ (Strong) by Standard & Poor’s. ACE USA, through its underwriting companies, provides insurance products and services throughout the U.S. Additional information on ACE USA and its products and services can be found at www.acegroup.com/us. The ACE Group is one of the world’s largest multiline property and casualty insurers. With operations in 53 countries, ACE provides commercial and personal property and casualty insurance, personal accident supplemental health insurance, reinsurance, and life insurance to a diverse group of clients. ACE Limited, the parent company of the ACE Group, is listed on the New York Stock Exchange (NYSE: ACE) and is a component of the S&P 500 index. Additional information can be found at: www.acegroup.com .