Dr. Alejandro Chaoul is a Senior Teacher of The 3 Doors, an international organization founded by Tenzin Wangyal Rinpoche with the goal of transforming lives through meditation. Alejandro has studied in the Tibetan tradition since 1989, and for over 20 years with Yongdzin Tenzin Namdak and Tenzin Wangyal Rinpoche, completing the 7-year training at Ligmincha Institute in 2000. He also holds a Ph.D. in Tibetan religions from Rice University. Since 1995, he has been teaching meditation classes, and Tibetan Yoga (Tsa Lung & Trul Khor) workshops nationally and internationally under the auspices of Ligmincha Institute and is on the Board of the Ligmincha Texas Institute for the Tibetan meditative and healing arts. In 1999 he began teaching these techniques at the Integrative Medicine Program of the M.D. Anderson Cancer Center in Houston, TX, where he holds a faculty position and for the last fifteen years conducts research on the effect of these practices in people with cancer. He is also an associate faculty member at The University of Texas’ McGovern Center for Humanities and Ethics, where he teaches medical students in the areas of spirituality, complementary and integrative medicine, and end of life care. Alejandro is also the author of Chod Practice in the Bon Tradition (Snow Lion, 2009).