Transformance Journal: Senior Faculty

Benjamin Lipton, LCSW

Benjamin Lipton, LCSW, is a Senior and founding Faculty member of the AEDP Institute. He has been instrumental in the development and teaching of AEDP across the US and in Canada, Sweden, Israel, Norway, and Denmark. He also supervises individuals and small groups of clinicians learning AEDP around the world. A sought after teacher and speaker, Ben is known for his open and engaging style, his humor, and his particular ability to translate complex theoretical concepts into user-friendly, accessible and engaging learning experiences. Ben has edited a book and contributed many book chapters and articles in psychology and social service journals as well as mainstream magazines. His most recent publication is a chapter on therapeutic presence in Undoing Aloneness & the Transformation of Suffering Into Flourishing: AEDP 2.0 edited by Diana Fosha. During the height of the HIV/AIDS epidemic in the US, Ben was the Director of Clinical Services at Gay Men’s Health Crisis (GMHC),

(Read More…)


Jerry Lamagna, LCSW

Jerry is a senior faculty member with the AEDP Institute and a psychotherapist in private practice in Manhattan and Westfield, New Jersey. With training in psychodrama, EMDR, ego state therapy, trauma treatment and IFS and over 20 years studying AEDP, his clinical work has primarily focused on the treatment of complex trauma. Along with Dr. Kari Gleiser, Jerry developed a modified version of AEDP for the treatment of dissociative disorders and has published three papers and a book chapter (AEDP 2.0) on AEDP work with trauma.

In addition to writing, supervising and providing psychotherapy, Jerry has presented internationally at conferences sponsored by the International Society for the Study of Trauma and Dissociation (ISSTD), the Society for the Exploration of Psychotherapy Integration (SEPI), the International Experiential and Dynamic Therapy Association (IEDTA), National Association of Social Workers (NASW) and the AEDP Institute.


Kari Gleiser, PhD

Kari is a senior faculty member of the AEDP Institute.  In her private practice, she specializes in applying AEDP to the treatment of complex trauma and dissociation. For 14 years, Dr. Gleiser was the co-founder/co-director of the Center for Integrative Health in Hanover, NH, a trauma center dedicated to multi-modal healing of mind, body and spirit.

Dr. Gleiser has co-developed an “intra-relational” model of therapy that imports AEDP’s relational and experiential interventions to patients’ internal systems of dissociated self-states. Dr. Gleiser has written clinical papers and book chapters and presents internationally on trauma treatment. She also explores the intersection of psychotherapy and spirituality, as well as the emerging field of psychedelic-assisted psychotherapy. She now lives in Tuscany, Italy.


Ronald J. Frederick, PhD

Ronald J. Frederick, PhD, is a licensed clinical psychologist, senior faculty member of the AEDP Institute, co-founder of the Center for Courageous Living in Los Angeles, California and author of the award winning books Living Like You Mean It (Jossey-Bass, 2009) and Loving Like You Mean It (Central Recovery Press, 2019). Since 1994, Dr. Frederick has been training in, practicing, and teaching the AEDP model of psychotherapy, and has received extensive training and supervision from Dr. Fosha. Past experience includes fourteen years as a Clinical Supervisor at Abbott Northwestern Hospital’s Park House Day Treatment Program, a post-doctoral fellowship in Medical Psychology and HIV in the AIDS Center Program at Roosevelt Hospital, NYC, where he later worked as a staff psychologist, and a year-long training rotation in Intensive Short-Term Dynamic Psychotherapy at Beth Israel Medical Center, NYC. Dr. Frederick supervises trainees in the AEDP model, and has co-facilitated, with Dr. Fosha, AEDP numerous Immersion Courses and workshops. (Read More…)


Jeanne Newhouse, NCPsyA

Jeanne Newhouse, NCPsyA, is a licensed psychoanalyst who has been in private practice in New York City since 1988. Jeanne began the practice of helping and healing from a body-based model.

She is a certified teacher of the Alexander Technique. She created a movement therapy program for the Smithers Institute, a residential treatment facility for substance abuse in New York City where she worked for six years. During that time she completed a master’s degree in Motor Learning at Teachers College in New York City. As Jeanne worked with patients with chronic, physical pain, she recognized that healing the heart and soul was an integral part of healing the physical body. Hoping to put the two modalities together, she began a four-year training program at the Institute of Contemporary Psychotherapy from which she graduated in 1988. (Read More…)