David Rendall is a speaker, leadership professor, stand-up comedian and endurance athlete. During the last fifteen years he has spoken to audiences throughout the United States, So...view moreDavid Rendall is a speaker, leadership professor, stand-up comedian and endurance athlete. During the last fifteen years he has spoken to audiences throughout the United States, South America, Africa and Australia. His clients include companies in the Fortune 50, AT&T and State Farm Insurance, Fortune 500, Ralph Lauren, as well as Fortune Global 500, BASF, GlaxoSmithKline, and Tyco International.Prior to becoming a professor and speaker, he managed nonprofit enterprises that provided employment for people with disabilities. He has more than twenty years of experience leading people and organizations. David has a doctor of management degree in organizational leadership, as well as a graduate degree in psychology. He is the author of The Four Factors of Effective Leadership, The Freak Factor: Discovering Uniqueness by Flaunting Weakness and The Freak Factor for Kids.view less