Margaret Cullen

Margaret Cullen is a licensed psychotherapist and was one of the first ten people to become a Certified Mindfulness-Based Stress Reduction (MBSR) teacher. For over 20 years, she has pioneered secular contemplative programs for a wide variety of populati... Read more

Mark Coleman

Mark Coleman has practiced Buddhist meditation since 1984. He is on the Spirit Rock Teachers Council, and has been teaching Insight Meditation retreats since 1997. He also leads wilderness meditation retreats from Alaska to Peru, integrating mindfulness... Read more

Randima (Randy) Fernando

Co-Founder & Executive Director, Center for Humane Technology, Randy combines expertise in tech, social impact, and mindfulness. He led many award-winning projects and authored 3 books on 3D graphics over 7 years at NVIDIA. He then served as Executi... Read more

Mary Grace Orr

Mary Grace Orr is a Spirit Rock Teacher Emerita, and has practiced vipassana since 1983. Prior to that, she followed western contemplative practices; she worked as a therapist from 1977 to 1995. She was trained to teach by Jack Kornfield. Currently Mary... Read more

Marla Apt

Marla Apt, a Senior level Iyengar Yoga teacher, was highlighted by Yoga Journal magazine as one of twenty-one young yoga teachers helping to shape the future of yoga. She has been involved with medical research studies at UCLA on yoga for depression, an... Read more

Martin Aylward

Martin Aylward went to India aged 19 and spent almost 5 years living in Asian monasteries, retreat centers, and with Himalayan hermits. He has been teaching dharma worldwide for 20 years. Martin co-founded and is guiding teacher of the retreat center Mo... Read more

Marvin Belzer, Ph.D.

Marvin G. Belzer, PhD, has taught mindfulness meditation for twenty years. He is an Adjunct Associate Professor in the UCLA Department of Psychiatry and Biobehavioral Sciences. For many years he taught a semester-long meditation course in the Department... Read more

Radhule Weininger, MD, PhD

Radhule Weininger, Ph.D., clinical psychologist in private practice, founder of the non-profit Mindful Heart Programs, and teacher of deep mindfulness and compassion practices and Buddhist psychology. She began her meditation studies in 1980 at Black Ro... Read more

Ari Goldfield

Ari Goldfield is a Buddhist teacher. He had the unique experience of being continuously in the training and service of his own teacher, Khenpo Tsültrim Gyamtso Rinpoche, for eleven years.  From 1998-2009, Ari served as Khenpo Rinpoche’s translator and s... Read more

Sandra Oh

Sandra Oh is a Canadian-American actress. She is known for her roles as Cristina Yang on the ABC medical drama series Greys Anatomy (2005–2014) and Eve Polastri in the BBC America spy thriller series Killing Eve (2018–present). She has received  two Gol... Read more