David L. Cohen is Senior Advisor to the CEO at Comcast Corporation, having previously served as Senior Executive Vice President where he led a broad portfolio of responsibilities, including corporate communications, legal affairs, government and regulatory affairs, public affairs, corporate administration, corporate real estate and security, and community impact. Before assuming his role at Comcast in July of 2002, David served as a partner in and Chairman of Ballard Spahr Andrews & Ingersoll, LLP, one of the 100 largest law firms in the country. A native of New York, David graduated from Swarthmore College in 1977 with a B.A. and with a J.D. from the University of Pennsylvania Law School (summa cum laude) in 1981. From January 1992 to April 1997, David served as Chief of Staff to the Honorable Edward G. Rendell, the Mayor of the City of Philadelphia. As detailed in the book A Prayer for the City, written by Pulitzer Prize-winning author Buzz Bissinger, David played a critical coordinating role in significant budgetary and financial issues, in economic development activities, in collective bargaining negotiations, and in a wide variety of other policy and operational issues relating to the city. David serves as Chairman of the Trustees of the University of Pennsylvania and its Executive Committee. David also serves as a member of the Trustee Board and the Executive Committee of Penn Medicine. In addition, David serves on both the Board of Directors and the Executive Committee of the Greater Philadelphia Chamber of Commerce and is a member of the CEO Council for Growth. David serves as a national trustee of City Year and is Chair of its Governance Committee and a member of the Executive Committee. He also serves on the national board of the National Urban League and is Chair of its Audit Committee and is a member of the Corporate Advisory Board of the National Council of La Raza. David lives in Philadelphia with his wife and their two sons.