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 …
https://www.amazon.com/Organization-Development-Change-Thomas-Cummings/dp/1133190456

