Warren Bennis was born on 8 March 1925 in Bronx, New York City, New York, USA. He was married to Grace Gabe, Mary Jane O'Donnell and Clurie Williams. He died on 31 July 2014 in Los Angeles, California, USA.
University Professor and Distinguished Professor of Business Administration at the University of Southern California at the time of his death. Founding Chairman of USC's Leadership Institute.