
Ron Hogen Green is a husband, father, grandfather, sports-enthusiast, retired podiatrist, and a lay teacher in the Mountains and Rivers Order. Hogen Sensei formally began practicing Zen in 1978 with Philip Kapleau Roshi, shortly after graduating medical school and entering private practice. In time, Hogen and his wife, Cindy Eiho Green, helped run the Denver Zen Center, an affiliate of Kapleau Roshi’s Rochester Zen Center. He attended his first retreat at Zen Mountain Monastery in 1988, and not long after began studying with Daido Roshi. In 1993, Hogen completed his training in the Kapleau Lineage and was designated a senior student in the Mountains and Rivers Order. He and Eiho left Denver in 1995 and entered full time residency at ZMM. At the Monastery, Hogen served as Director of Operations for Dharma Communications for 10 years and, in 2000, ordained as a monastic.
In 2007, Hogen Sensei returned to lay life, spending time with family while continuing to play an active role in the MRO, its practice centers and affiliates. In 2016, he received dharma transmission from Shugen Roshi, becoming the first lay teacher in the Order. He served as co-director of the Zen Center of NYC for a number of years and currently divides his time between rural Pennsylvania and South Florida.
Events with Ron Hogen Green, Sensei

June 16, 2023
In the June session of Nuts and Bolts, everyone is welcome to join us as we continue to investigate the Heart Sutra. The Heart Sutra is one of Buddha’s most famous teachings. This ongoing series of talks on the Heart SutraIt explores the true nature of all phenomena, both from the perspective of emptiness and within the activities of living a life of compassion. There will be time for questions and discussion set aside. These seminars were designed with Practicing Members in mind, but they are perfect for all those looking to explore more deeply as well as those newer to practice. Our online programs are offered by donation so that everyone can participate. We appreciate your support.

July 14, 2023
In the June session of Nuts and Bolts, everyone is welcome to join us as we continue to investigate the Heart Sutra. The Heart Sutra is one of Buddha’s most famous teachings. This ongoing series of talks on the Heart SutraIt explores the true nature of all phenomena, both from the perspective of emptiness and within the activities of living a life of compassion. There will be time for questions and discussion set aside. These seminars were designed with Practicing Members in mind, but they are perfect for all those looking to explore more deeply as well as those newer to practice. Our online programs are offered by donation so that everyone can participate. We appreciate your support.

August 11, 2023
More information about this session will be posted close to the date. There will be time for questions and discussion set aside. These seminars were designed with Practicing Members in mind, but they are perfect for all those looking to explore more deeply as well as those newer to practice. Our online programs are offered by donation so that everyone can participate. We appreciate your support.

September 15, 2023
More information about this session will be posted closer to the date. There will be time for questions and discussion set aside. These seminars were designed with Practicing Members in mind, but they are perfect for all those looking to explore more deeply as well as those newer to practice. Our online programs are offered by donation so that everyone can participate. We appreciate your support.

September 25 - October 1, 2023
Welcome to One Continuous Thread, a way to bring elements of a formal zazen intensive into your daily life. You will be able to participate with ZMM’s Sesshin via live webcast. We’ve designed this retreat keeping in mind the unique circumstances that each person finds themselves in. Some people can engage fully with a sesshin schedule in their homes; others may seek the rigors and rewards of a zazen intensive while navigating their ongoing responsibilities to work, family and friends. One Continuous Thread can hold it all as we sit together, even while our needs and experiences might be quite diverse. Further guidance on how to engage with the retreat, and a full schedule of the Monastery’s zendo activities, will be sent to you no earlier than Monday afternoon. You can base your own sitting around that or set your own schedule. There will be Opening Guidelines via Zoom on Monday night, and all participants, especially new ones, are encouraged to attend (regardless of day of arrival), and an evening Closing Reflections on Friday evening. All participants who are interested can register for a group Zoom meeting with a teacher during the week; please let the Registrar know via email: registrar@dharma.net. …

September 25 - October 1, 2023
Because sesshin is a very intensive retreat, if you have not attended sesshin at Zen Mountain Monastery you must have a pre-sesshin interview, so please call or email the Training Office to schedule at (845) 688-2228, or registrar@dharma.net. Since there are a limited number of spots, please sign up for only 1-2 sesshin per quarter. If registration is full, please put your name on the waiting list. Characterized by silence and deep introspection, sesshin is recommended to anyone who is sincerely interested in experiencing intensive Zen training. We wake up each day before dawn to begin a schedule that includes 7 to 10 hours of zazen, chanting services, formal silent meals in the zendo (oryoki), silent work practice and talks by the teacher and senior students. Sesshin is an opportunity to receive personal guidance in private interviews with the teacher, draw from the tremendous strength of people practicing together and experience the deep stillness that lies within each one of us. As with all in-person retreats at the Monastery, participants are required to follow the current protocol for keeping everyone safe (this link is updated frequently so check back). Review the current protocol requirements before registering, and if you have…

October 23 - 29, 2023
Welcome to One Continuous Thread, a way to bring elements of a formal zazen intensive into your daily life. You will be able to participate with ZMM’s Sesshin via live webcast. We’ve designed this retreat keeping in mind the unique circumstances that each person finds themselves in. Some people can engage fully with a sesshin schedule in their homes; others may seek the rigors and rewards of a zazen intensive while navigating their ongoing responsibilities to work, family and friends. One Continuous Thread can hold it all as we sit together, even while our needs and experiences might be quite diverse. Further guidance on how to engage with the retreat, and a full schedule of the Monastery’s zendo activities, will be sent to you no earlier than Monday afternoon. You can base your own sitting around that or set your own schedule. There will be Opening Guidelines via Zoom on Monday night, and all participants, especially new ones, are encouraged to attend (regardless of day of arrival), and an evening Closing Reflections on Friday evening. All participants who are interested can register for a group Zoom meeting with a teacher during the week; please let the Registrar know via email: registrar@dharma.net. …

October 23 - 29, 2023
Because sesshin is a very intensive retreat, if you have not attended sesshin at Zen Mountain Monastery you must have a pre-sesshin interview, so please call or email the Training Office to schedule at (845) 688-2228, or registrar@dharma.net. Since there are a limited number of spots, please sign up for only 1-2 sesshin per quarter. This session must be joined no later than Thursday. If registration is full, please put your name on the waiting list. Characterized by silence and deep introspection, sesshin is recommended to anyone who is sincerely interested in experiencing intensive Zen training. We wake up each day before dawn to begin a schedule that includes 7 to 10 hours of zazen, chanting services, formal silent meals in the zendo (oryoki), silent work practice and talks by the teacher and senior students. Sesshin is an opportunity to receive personal guidance in private interviews with the teacher, draw from the tremendous strength of people practicing together and experience the deep stillness that lies within each one of us. As with all in-person retreats at the Monastery, participants are required to follow the current protocol for keeping everyone safe (this link is updated frequently so check back). Review the…

November 13 - 19, 2023
Welcome to One Continuous Thread, a way to bring elements of a formal zazen intensive into your daily life. You will be able to participate with ZMM’s Sesshin via live webcast. We’ve designed this retreat keeping in mind the unique circumstances that each person finds themselves in. Some people can engage fully with a sesshin schedule in their homes; others may seek the rigors and rewards of a zazen intensive while navigating their ongoing responsibilities to work, family and friends. One Continuous Thread can hold it all as we sit together, even while our needs and experiences might be quite diverse. Further guidance on how to engage with the retreat, and a full schedule of the Monastery’s zendo activities, will be sent to you no earlier than Monday afternoon. You can base your own sitting around that or set your own schedule. There will be Opening Guidelines via Zoom on Monday night, and all participants, especially new ones, are encouraged to attend (regardless of day of arrival), and an evening Closing Reflections on Friday evening. All participants who are interested can register for a group Zoom meeting with a teacher during the week; please let the Registrar know via email: registrar@dharma.net. …

November 13 - 19, 2023
Because sesshin is a very intensive retreat, if you have not attended sesshin at Zen Mountain Monastery you must have a pre-sesshin interview before you register, so please call or email the Training Office to schedule at (845) 688-2228, or registrar@dharma.net. Since there are a limited number of spots, please sign up for only 1-2 sesshin per quarter. If registration is full, and you do not need an interview (as a first-time participant) please put your name on the waiting list. Characterized by silence and deep introspection, sesshin is recommended to anyone who is sincerely interested in experiencing intensive Zen training. We wake up each day before dawn to begin a schedule that includes 7 to 10 hours of zazen, chanting services, formal silent meals in the zendo (oryoki), silent work practice and talks by the teacher and senior students. Sesshin is an opportunity to receive personal guidance in private interviews with the teacher, draw from the tremendous strength of people practicing together and experience the deep stillness that lies within each one of us. As with all in-person retreats at the Monastery, participants are required to follow the current protocol for keeping everyone safe (this link is updated frequently…