Sogyal Rinpoche (Tibetan: བསོད་རྒྱལ་; Wylie: Bsod-rgyal) (born 1947) is a Tibetan Dzogchen Lama of the Nyingma tradition. He has been teaching for over 30 years and continues to travel widely in Europe, America, Australia and Asia. He is also the founder and spiritual director of Rigpa—an international network of over 100 Buddhist centres and groups in 23 countries around the world—and the author of the best-selling book The Tibetan Book of Living and Dying, which has been printed in 30 languages and 56 countries. In addition, Rinpoche is a frequent speaker at major conferences in all areas of society, including medicine and healing, universities and educational institutions, interfaith dialogue, movements for peace and non-violence, the world of business and leadership, and the field of serving the dying and hospice care.