See our interview with Mitchell Levy Mitchell Levy Mitchell Levy is a TED speaker and an international bestselling author of over 60 books . Mitchell created dozens of businesses in the Valley , including 4 publishing companies that have published over 850 books . Mitchell has also provided strategic consulting to hundreds of companies and has been the Chairman of a NASDAQ - listed company . He is one of the top hundred coaches in Marshall Goldsmith ’ s organization . 2x TEDx Global Credibility Expert at Credibility Nation