ALLAN R. COHEN is Edward A. Madden Distinguished Professor of Global Leadership and Director of Corporate Entrepreneurship at Babson College, where he specializes in leadership and transforming organizations. He holds MBA and DBA degrees from Harvard Business School and has consulted for such organizations as GE, Polaroid, IBM, and Toshiba.

DAVID L. BRADFORD is Senior Lecturer on Organizational Behavior at Stanford Graduate School of Business and Director of Stanford's Executive Program in Leadership. He has consulted for such organizations as Frito-Lay, Levi Strauss & Co., and the Whitney Museum of American Art.

Cohen and Bradford are also the authors of Managing for Excellence and Power Up, both from Wiley.