ABOUT THE AUTHOR
William A. Cohen, Ph.D., President of The California Institute of Advanced Management, was Drucker's first executive Ph.D. graduate. About him, Drucker wrote: “My colleagues on the faculty and I learned at least as much as we could teach him.” Cohen became an Air Force general, has held executive positions in several companies, and served as president of two universities. He is the author of books published in 23 languages, including Heroic Leadership, A Class with Drucker, Drucker on Leadership, and Drucker on Marketing. He lives in Pasadena, California.
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