George Kohlrieser is an organizational and clinical psychologist, hostage negotiator, and international best-selling author. He is Distinguished Professor of Leadership and Organizational Behaviour at IMD Business School in Lausanne, Switzerland, and a consultant to a plethora of Fortune 500 companies around the world. Moreover, Prof. Kohlrieser is a regular speaker at international management and professional conferences around including the World Business Forum, the World Economic Forum, and the United Nations.