Interview with David L. Cohen

For a transcript of this interview, click on the Download button above. David L. Cohen (L \u2781) is the senior executive vice president of Comcast Corporation and chair of the University of Pennsylvania board of trustees. From 1992 to 1997 he served as chief of staff to Philadelphia Mayor Ed Rendell, and from 1997 to 2002 he was chair of Ballard Spahr