Brian Duperreault, age 64, is President and Chief Executive Officer of Marsh & McLennan Companies, Inc, the premier global professional services firm providing advice and solutions in the areas of risk, insurance, strategy and human capital. Mr. Duperreault is a 35+ year insurance industry veteran who has served at the top of his profession in numerous leadership roles, including 10 years as chief executive officer of ACE Limited and a member of the company’s Board of Directors from 1994 until 2007. He served as executive Chairman of ACE until June 2006, when he retired as an employee and became non-executive Chairman. He served as Chairman and Chief Executive Officer of ACE from November 1999 through May 2004 and as Chairman, President and Chief Executive Officer from October 1994 through November 1999. Prior to joining ACE, Mr. Duperreault had been employed with American International Group (AIG) since 1973, and served in various senior executive positions with AIG and its affiliates from 1978 until September 1994, including as Executive Vice President, Foreign General Insurance and, concurrently, as Chairman and Chief Executive Officer of American International Underwriters Inc., (AIU) from April 1994 to September 1994. Mr. Duperreault was President of AIU from 1991 to April 1994, and Chief Executive Officer of AIG affiliates in Japan and Korea from 1989 until 1991.
Mr. Duperreault serves as Chairman of the Federal Advisory Committee on Insurance (FACI), and is a member of the board of directors of Tyco International Ltd., IESE Business School, the International Insurance Society, Centre on Philanthropy and the Insurance Information Institute. He also serves as Chairman of both the Board of Overseers of the School of Risk Management of St. John's University, and the Bermuda Institute of Ocean Sciences. In 2011, Mr. Duperreault was inducted into the International Insurance Hall of Fame. Mr. Duperreault holds a B.S. in Mathematics from Saint Joseph’s University.