Kennedy University. A founding member of Integral Institute, David has been at the forefront of the integral revolution since its inception. He is co-author of the book Integral Psychotherapy: Inside Out/Outside In (in press), and as a part of the Integral Psychotherapy team, David helped to develop and deliver the Integral Psychotherapy Seminar Series given through Integral Institute. David has worked closely with Sean Esbjörn-Hargens in developing the world's first program of higher education that is founded upon the principles of Integral Theory. A martial arts practitioner for over ten years, David now teaches tai-chi to the elderly as a part of his Integral Life Practice, and has recently begun training with Robert Kegan in his Immunity to Change Coaching Certification Program.