Jock McKeen MD, LicAc(UK), DLitt, co-founder of The Haven and Faculty Emeritus, is an accomplished presenter and author. Starting out as an emergency physician, he studied acupuncture at the College of Chinese Acupuncture, Oxford, England. After establishing a complementary medical practice in association with Bennet Wong, they collaborated in the development of The Haven. Together they created Come Alive, the Living Alive Phase programs, and a number of other central Haven programs. You can read more about Jock at the Wikipedia entry devoted to him and the work he's done.