Mr. Randall J. Weisenburger, also known as Randy, has been Chief Financial Officer and Executive Vice President of Omnicom Group Inc., since January 1, 1999. Mr. Weisenburger joined Omnicom Group Inc. in September 1998. He serves as Executive Vice President and Chief Financial Officer of Communicade. Mr. Weisenburger founded Wasserstein Perella & Co., Inc. He served as the President and Chief Executive Officer of Wasserstein & Co., LP since 1993. He has been a Director of Valero Energy Corp. since January 25, 2011. He has been a Director at Carnival plc and Carnival Corporation since January 2009. He serves as a Director of Omnicom Europe Limited. He served as a Director of CTS Corporation. He was a member of the First Boston Corporation. He is a member of the Board of Overseers for the Wharton School of Business at the University of Pennsylvania. He holds a Bachelor's Degree in Finance and Accounting from Virginia Tech as well as a Master's degree in Business Administration from the University of Pennsylvania's Wharton School of Business.