Charles C. Manz, Ph.D., is the Charles and Janet Nirenberg Professor of Business Leadership in the Isenberg School of Management at the University of Massachusetts. Manz has served as a consultant for 3M, Ford, Motorola, Xerox, the Mayo Clinic, Procter & Gamble, General Motors, American Express, and many other organizations. His previous books include The New SuperLeadership and Leadership Wisdom of Jesus.