JERRY WIND is Lauder Professor of Marketing and Director of the SEI Center for Advanced Studies in Management at the Wharton School as well as a marketing and business strategy consultant to such companies as Edward Jones & Company, SEI Corporation, and BMS. He is on the boards of a number of dot-com startups. Wind is the author of over 200 articles and eighteen books, including Driving Change: How the Best Companies Are Preparing for the 21st Century.
VIJAY MAHAJAN is John P. Harbin Centennial Chair of Business at the College of Business Administration of the University of Texas at Austin, specializing in new product development and diffusion, forecasting, marketing strategy, and marketing research methodologies.