Darryl O'Keeffe has taught yoga for twelve years and currently teaches with Guru Dharam Singh at the School of Kundalini Yoga in the UK. He is a certified teacher and trainer with the Kundalini Research Institute and a member of the International Kundalini Yoga Teachers Association.
Guru Dharam S. Khalsa teaches at the School of Kundalini Yoga (SKY) in the UK. He studied with Yogi Bhajan--the man who introduced the practice of Kundalini Yoga to the United States--for more than twenty years.