John transfers his high energy into delivering keynote presentations that stir audiences to quickly take action and make a positive difference in their careers and personal lives. He reaches into decades of professional experiences working with thousands of executives to bring fresh ideas with universal appeal.
John digs deep into the lessons learned from his remarkable athletic endeavors where he competed in some of the toughest tests of human endurance. His stories of planning, preparation, endurance and triumph resonate with audiences eager to tackle tough objectives and achieve big goals in their professional and personal lives.
www.JohnCallos.com 
