Jack Zenger, Ph.D., is the co-founder and chief executive officer of Zenger Folkman, a professional services firm providing consulting and leadership development programs for organizational and people effectiveness initiatives. Jack is a world-renowned behavioral scientist, bestselling author, consultant, and a national columnist for Forbes and Harvard Business Review. His career has combined entrepreneurial, corporate, and academic activities. With more than five decades of experience in leadership development, he is recognized as a global expert in the field of people development and organizational behavior. His ability to connect with Executives and audiences though compelling research and inspiring stories make him an influential and highly sought-after consultant and speaker.