Online Group Supervision
Beyond the Training: Online Supervision
An Opportunity for graduates and almost graduates.
- Meet once a month for 4 months on Zoom for 3 hours with Mary and Kristin.
- Each group is limited to 8 people with 2 turns each week.
- Open to Foundation Training and Body into Being Graduates and Almost Graduates.
- Each meeting is recorded for the viewing of only your group so that if one of the supervision dates doesn’t work for you, you can watch it later.
- We do not put teacher / assistants in the same group with their students / clients.
- Current Supervision Group
- Mondays – 9:30 am -12:30 pm Pacific time: October 27, November 24, December 15 2025 and January 12, 2026 – Currently full with a waiting list
- Other groups will be formed in the future. Let Sandra know if you are interested at sandra@castellinotraining.com.
with Mary Jackson, RN, LM, RCST® and Kristin Sipley, RCST, BCST, APP, PLC
Mary Jackson, RN, LM, RCST®
Mary began as a home birth midwife in 1975, as a part of the trailblazing movement to bring home birth back into the mainstream in the US. She was a primary collaborator with Ray for almost 20 years through ‘About Connections’ work with families and co-facilitating and teaching. She brings to the work a deep understanding of preparation for conception and birth, birth facilitation, bonding & attachment, the ‘Circle of Security.’
Mary has been married since 1987 and is the mother of 2 children who were born at home. She attended over 2,500 births in the Santa Barbara, Ventura, and Ojai, California areas including the home births of her second generation of babies. In the first year after incorporating these pre and perinatal approaches in her midwifery practice her home to hospital transfer rate went from 20% to 6 %.
She is an approved Castellino Womb Surround Facilitator and co-teaches the Castellino Pre and Perinatal Foundation Training (in Ojai, CA & in Spain), the Family Practitioner Training, the Sequencing workshop and Supervision groups for graduates. She is SE trained, a certificed craniosacral therapist (BCST) and is trained in Circle of Security. She has offered womb surrounds in 10 countries. She is a frequent speaker at national and international conferences and has led workshops and trainings throughout the world.
Kristin Sipley, RCST®, BCST, APP, PLC
Kristin is a somatic wellness consultant and practitioner, workshop facilitator, educator and mentor who assists individuals, couples, families, groups and other professionals across the globe to connect with the wisdom and health within and the field around us.
Her integrative, holistic approach is based on the belief that we are whole from the very beginning. She recognizes the inherent intelligence and health that supports each of us throughout our lives. She combines aspects from her training in pre- and perinatal (PPN) somatic health, parent-infant mental health, lifespan development, trauma integration, biodynamic craniosacral therapy, Polarity Therapy, Reiki and adult education.
Kristin is an approved Castellino Womb Surround Facilitator and Mentor, an approved Family Practitioner, a Biodynamic Craniosacral Therapist (BCST), Registered Craniosacral Therapist (RCST), A Polarity Practitioner (APP) and a Polarity Life Coach (PLC). In addition to her private practice and the workshops she offers, she contributes to various PPN and bodywork trainings throughout the US and Canada.