About
Denis E. Waitley (June 6, 1933 – June 7, 2025) was an American motivational speaker, writer and consultant. He has been recognized as the best-selling author of the audio series, The Psychology of Winning and books such as Seeds of Greatness and The Winner's Edge. Waitley has been inducted into the International Speakers' Hall of Fame. Denis died on June 7, 2025.