Patrick Lencioni is founder and president of The Table Group, a management consulting firm specializing in organizational health and executive team development. As a consultant and keynote speaker, he has worked with thousands of senior executives in organizations ranging from Fortune 500 and mid-size companies to start-ups and nonprofits. Lencioni is the author of nine business books with over three million copies sold worldwide. He lives in the San Francisco Bay Area with his wife and four boys.