Taigen Dan Leighton, Soto Zen priest and successor in the Suzuki Roshi lineage, received Dharma Transmission in 2000 from Reb Anderson Roshi and is Dharma Teacher at Ancient Dragon Zen Gate in Chicago. After residing for years at San Francisco Zen Center and Tassajara monastery, Taigen also practiced for two years in Kyoto, Japan. Taigen is author of Zen Questions: Zazen, Dogen, and the Spirit of Creative Inquiry, Faces of Compassion: Classic Bodhisattva Archetypes and Their Modern Expression, and Visions of Awakening Space and Time: Dogen and the Lotus Sutra. He has edited and co-translated several Zen texts including: Dogen's Extensive Record: A Translation of Eihei Koroku, Cultivating the Empty Field: The Silent Illumination of Zen Master Hongzhi, Dogen's Pure Standards for the Zen Community, and The Wholehearted Way, and has contributed to many other books and journals. Taigen teaches online at Berkeley Graduate Theological Union, from where he has a PhD. He has taught at other universities including Saint Mary's College, the California Institute of Integral Studies, and in Chicago at Meadville Lombard Theological Seminary and Loyola University Chicago. Taigen has long been active in social justice programs, including Peace and Environmental Activism.

Joan Halifax, PhD, is a Buddhist teacher and an anthropologist. Her books include Simplicity in the Complex: A Buddhist Life in America and Being with Dying. She is the founder of the Upaya Institute in Santa Fe NM, where she now practices, teaches, and works. She is a Founding Teacher in the Zen Peacemaker Order of Roshi Bernie Glassman and the late Sensei Jishu Holmes and is a Soto priest and teacher.

Joan Halifax, PhD, is a Buddhist teacher and an anthropologist. Her books include Simplicity in the Complex: A Buddhist Life in America and Being with Dying. She is the founder of the Upaya Institute in Santa Fe NM, where she now practices, teaches, and works. She is a Founding Teacher in the Zen Peacemaker Order of Roshi Bernie Glassman and the late Sensei Jishu Holmes and is a Soto priest and teacher.