Kyabje Chatral Rinpoche, also known as Chetul Sangye Dorje, is one of the few living disciples of the great master Khenpo Ngagchung and is widely regarded as one of the most highly realized Dzogchen (Zogpachenpo) yogis. In addition to his relationship with Khenpo Ngagchung, Chatral Rinpoche also studied with some of the last century's most renowned masters, including Dudjom Rinpoche, Jamyang Khyentse Chokyi Lodro, and the famed dakini Sera Khandro. Rinpoche is one of the primary lineage holders of the Longchen Nyingthig, and in particular the lineage that descends through Jigme Lingpa's heart son Jigme Gyalwe Nyugu and then on to Patrul Rinpoche.
His greatness was first revealed in the 1930's when his root teacher Khenpo Ngawang Palzang, author of A Guide to the Words of My Perfect Teacher, told a large assembly that "his realization is no different from mine." On the recommendation of his teacher, he became the head spiritual master for Regent Reting, the political ruler of Tibet, in 1947. The huge amount of attention drawn to him through this prestigious position was a distraction for his practice, and he soon retreated back to the mountains where he spent the next several years in solitary meditation until he reached the highest state of realization. He traveled from Tibet to Bhutan in 1958 and constructed the first Longchen Nyinthig retreat center outside of Tibet a year later in Sikkim.
Chatral Rinpoche is the chief lineage holder for three main traditions in the Nyingma School-Dudjom Tersar, Longchen Nyinthig and Sera Khandro. He is the heart disciple and Vajra Regent of the late Dudjom Rinpoche.
Although he has never traveled to the West, his amazing story and teachings have gradually been infiltrating the Western Buddhist consciousness since Father Thomas Merton first met him in 1968 and famously remarked that he was "the greatest man I ever met."