Lama Pema Dragpa has lived and served at Padma Samye Ling (PSL) monastery and retreat center in New York for 12 years, closely studying and practicing with the great Tibetan Buddhist scholars and meditation masters, Ven. Khenchen Palden Sherab Rinpoche (1938-2010) and Ven. Khenpo Tsewang Dongyal Rinpoche, and has helped edit and publish over 17 of the Ven. Khenpo Rinpoches’ books. Here’s the website of the Padmasambhava Buddhist Center.