Thomas G. Cummings is Professor of Management and Organization at Marshall School of Business, University of Southern California. He received his B.S. and MBA from Cornell University, and his Ph.D. from the University of California at Los Angeles. He has authored over 70 articles and 22 books and was formerly President of the Western Academy of Management, Chair of the Organization Development and Change Division of the Academy of Management, and Founding Editor of the Journal of Management Inquiry. He was the 61st President of the Academy of Management, the world�s largest professional association of management scholars and is listed in American Men and Women of Science and Who�s Who in America. His major research and consulting interests include designing high-performing organizations and strategic change management. He has conducted several large-scale organization design and change projects, and has consulted to a variety of private and public-sector organizations in the United States, Europe, Mexico, and Scandinavia.