Jack Kornfield

Jack Kornfield (born 1945) is a bestselling American author and teacher in the vipassana movement in American Theravada Buddhism. He trained as a Buddhist monk in Thailand, Burma and India, first as a student of the Thai forest master Ajahn Chah and Mahasi Sayadaw of Burma. He has taught meditation worldwide since 1974 and is one of the key teachers to introduce Buddhist Mindfulness practice to the West. In 1975, he co-founded the Insight Meditation Society in Barre, Massachusetts, with Sharon Salzberg and Joseph Goldstein, and subsequently in 1987, Spirit Rock Meditation Center in Woodacre, California. Kornfield has organized teacher training and led international gatherings of Buddhist teachers including the Dalai Lama and has worked as a peacemaker and activist.