April Sesshin
With Larry Fuho Trussell and Laura Jomon Martin
April 13 - 19, 2026
Our meditation practice can be one of relaxed openness and vivid presence, with wisdom into our nature naturally revealing. This is the practice of serene-illumination, a form of meditation where calm-abiding (shamatha) and insight (vipassana) are practiced as one.
Sesshin is a rigorous and, at times, challenging silent meditation retreat that is not recommended for beginners. In order to attend in person, we require that you attend one of our silent weekend retreats or a five-seven day silent retreat at another Zen Center before registering for our longer zen retreats. For more information about what to expect when attending a sesshin, click here.
About the Leaders

Larry Fuho Trussell
Larry Fuho Trussell has been practicing Zen since 1976, and received Lay Transmission from Chozen and Hogen Roshi in 2015. Fuho is the lead teacher on Sunday mornings at Heart of Wisdom. He is one of the sesshin leaders in ZCO. He works as a research scientist and is married with one grown son.
Learn more about Larry Fuho Trussell
Laura Jomon Martin
Laura Jomon Martin has been practicing Zen since 2004, receiving Lay Teacher Transmission from Chozen and Hogen Roshi in 2019. She has served in various capacities within the ZCO Sangha, leading retreats, classes, and is always excited about Sangha-building activities and organizational development. She continues a long career as a social worker (since 1993), with […]
Learn more about Laura Jomon MartinCategories : Great Vow Zen Monastery, Sesshin