Nirvair Singh Khalsa began studying with Yogi Bhajan in1970. He is a retired university instructor. He taught classes in Kundalini Yoga at the University of Alaska, Anchorage, for 30 years. Since his retirement from the University, he has become the CEO of the Kundalini Research Institute. He has authored 19 DVD's and 4 books on Kundalini Yoga. Co-director of the Kundalini Yoga Center of Alaska, he lives with his family in Anchorage and Espaņola. http://www.kundaliniyogacenter.com