Dr. David J. Reibstein is the William S. Woodside Professor and Professor of Marketing at the Wharton School, University of Pennsylvania. Dave has been on the Wharton Faculty for more than two decades. He was the Vice Dean of the Wharton School, and Director of the Wharton Graduate Division. In 1999-2001, Dave took a leave of absence from academia to serve as the Executive Director of the Marketing Science Institute. He previously taught at Harvard, and was a Visiting Professor at Stanford, INSEAD, and ISB (in India). Dave was the Chairman of the American Marketing Association. He has a radio show, Measured Thoughts with Dave Reibstein, on SiriusXM Radio.