出典:Wikipedia
出典:『Wikipedia』 (2011/04/13 13:56 UTC 版)
Rodger Dean Duncan (born March 18, 1944 in Oklahoma City, Oklahoma) is an American business consultant and author whose focus is leadership, human performance, and the strategic management of change. Bestselling author Stephen R. Covey calls Duncan’s work on leadership "brilliantly insightful, inspiring – profound, yet user friendly – visionary, yet highly practical." Duncan's consulting and coaching clients include executives and leaders from some of the world's most prominent companies in a wide range of industries.