THOMAS J. COLLIGAN Vice Dean of Executive Education, The Wharton School of the University of Pennsylvania since August 2007. Prior History: Mr. Colligan is the Retired Vice Chairman of PricewaterhouseCoopers, LLP (accounting firm). He was associated with PricewaterhouseCoopers from 1969 until his retirement in 2004. Other Directorships: Anesiva, Inc. Other: Board of Advisors of the Silberman College of Business at Fairleigh Dickinson University.