Jack Kornfield: Bringing Insight Meditation West

By Tim Yu · Updated 2026-08-13

Jack Kornfield (born 1945) is an American meditation teacher and writer, and one of the handful of people most responsible for bringing Theravada insight meditation (vipassanā) to the West. He trained as a Buddhist monk in Asia — above all under the Thai forest master Ajahn Chah — and went on to help found two of the most influential Western meditation centres. He is also a clinical psychologist, and much of his life’s work has been to bring Buddhist practice and Western psychology into conversation. He stands among the most significant teachers of modern Western Buddhism.

From Dartmouth to a forest monastery

Kornfield’s path began with study rather than practice. He took a degree in Asian Studies at Dartmouth College (1967), and it was there that his interest in Buddhism took hold. After graduating he joined the Peace Corps and was sent to Thailand, where he sought out the monasteries of the countryside — and found his teacher.

He became a Buddhist monk, training in the demanding Thai Forest tradition under the great master Ajahn Chah, whose plain, earthy, often humorous teaching left a lasting mark on him. He also practised under the Burmese meditation master Mahasi Sayadaw, whose precise method of noting shaped much of how insight meditation is now taught in the West. Kornfield returned to the United States in the early 1970s carrying that living transmission — and a conviction that it belonged not only in monasteries but in ordinary Western lives.

Founding the centres

Kornfield’s lasting institutional legacy is twofold. In 1975, together with Sharon Salzberg, Joseph Goldstein, and Jacqueline Schwartz (later Jacqueline Mandell), he co-founded the Insight Meditation Society (IMS) in Barre, Massachusetts — whose retreat centre opened in 1976 and which became the seedbed of American vipassanā Buddhism.

Then, in the late 1980s, Kornfield moved to California and became the principal founder of Spirit Rock Meditation Center in Woodacre, north of San Francisco — now one of the largest insight-meditation centres in the Western world, and the training ground for a whole generation of teachers (among them Tara Brach, who completed its teacher-training programme). Between them, IMS on the East Coast and Spirit Rock on the West gave American insight meditation two enduring homes.

What he teaches

Kornfield’s teaching is unmistakably his own: warm, humane, and story-rich, less austere than some of his monastic training and deeply attentive to the emotional realities of Western lives. He teaches insight meditation and lovingkindness, but his abiding themes are compassion, forgiveness, and the integration of practice with the whole of ordinary life — the messy business of relationships, work, grief, and healing.

That last theme runs through all his work: the insistence that spiritual awakening is not an escape from ordinary life but must be lived out in it. The title of one of his books says it perfectly — after the ecstasy, the laundry. Peak experiences fade; what remains is the daily, unglamorous practice of a wise and kind heart. It is here, above all, that his training as a clinical psychologist shows: he takes seriously the psychological wounds that meditation alone does not heal, and treats the path as one of emotional as well as spiritual maturation.

His books

Kornfield is among the most widely read of Western Buddhist authors. His best-known book is A Path with Heart: A Guide Through the Perils and Promises of Spiritual Life (1993), a warm and practical introduction that has served countless people as a first map of meditative life. Another much-loved title is After the Ecstasy, the Laundry: How the Heart Grows Wise on the Spiritual Path (2000), on the long work of maturing after early spiritual openings. He has written many further books gathering his teaching and the stories he is famous for telling.

Legacy

More than almost anyone, Jack Kornfield helped translate the Theravada insight tradition into a form that Western practitioners could actually live — psychologically literate, warm-hearted, and free of unnecessary exoticism, without losing the depth of its monastic roots. Through the centres he helped found and the many teachers he trained, his influence runs through a great deal of contemporary Buddhism in the West.

For his teacher, see Ajahn Chah and the Thai Forest tradition; for his fellow IMS founders, Sharon Salzberg and Joseph Goldstein; and for the wider story, the most influential Buddhist teachers. Unfamiliar terms are in the glossary.