A man of undoubtedly many talents Kao has been an HBS professor, a trusted advisor, a startup entrepreneur, a Tony-nominated feature film and Broadway producer, a doctor, a therapist and more. His latest endeavor takes him back to his first goal of learning classical piano as he continues to master and explore anything he sets his mind to.  He's currently a major player for the World Economic Forum's Fourth Industrial Revolution and the Chief Evangelist for Hu-manity.co