Roberto Gonzales Mendoza

Chairman of Trinsum Group since February 2007. In January 2007, Trinsum Group was formed as a result of a merger of Marakon Associates and Integrated Finance Limited, a financial advisory company which Mr. Mendoza co-founded and of which he served as Chairman of the Board and Managing Director from 2002 to February 2007. He also served as Managing Director of Goldman Sachs from September 2000 to February 2001. From 1967 to 2000, Mr. Mendoza held positions at J.P. Morgan & Co. Inc., serving from 1990 to 2000 as director and Vice Chairman of the Board. He is a director of PARIS RE Holdings Limited. Mr. Mendoza's term expires in 2009.