Presently, Jennifer C. Witz occupies the position of President-Sales, Marketing & Operations at Sirius XM Holdings, Inc. and President-Sales, Marketing & Operations at Sirius XM Radio, Inc. Ms. Witz is also on the board of LendingTree, Inc.

Ms. Witz previously was Vice President-Planning & Development at Viacom, Inc. and Vice President-Finance & Corporate Development at Metro-Goldwyn-Mayer, Inc.

Jennifer C. Witz received an MBA from Harvard Business School, an undergraduate degree from the University of Pennsylvania and an undergraduate degree from The Wharton School of the University of Pennsylvania.