Bessel A. Van der Kolk, M.D., is a clinician, researcher and teacher in the area of post-traumatic stress.  His work integrates developmental, neurobiological, psychodynamic and interpersonal aspects of the impact of trauma and its treatment.

Dr. van der Kolk and his various collaborators have published extensively on the impact of trauma on development, such as dissociative problems, borderline personality and self-mutilation, cognitive development, memory, and the psychobiology of trauma.  He has published over 150 peer reviewed scientific articles on such diverse topics as neuroimaging, self-injury, memory, neurofeedback, Developmental Trauma, yoga, theater and EMDR. 

He is founder and medical director of the Trauma Center in Brookline, Massachusetts.  The Trauma Center consists of a well-trained clinical team specializing in the treatment of children and adults with histories of child maltreatment, that applies treatment models that are widely taught and implemented nationwide.  He also created the Trauma Research Foundation, the non-profit arm of the Trauma Center, that is organized to promote clinical, scientific and educational projects.

His most recent 2014 New York Times best seller, The Body Keeps the Score: Brain, Mind, and Body in the Treatment of Trauma, transforms our understanding of traumatic stress, revealing how it literally rearranges the brain’s wiring – specifically areas dedicated to pleasure, engagement, control, and trust.  He shows how these areas can be reactivated through innovative treatments including neurofeedback, somatically based therapies, EMDR, psychodrama, play, yoga, and other therapies.

Dr. van der Kolk is the past president of the International Society for Traumatic Stress Studies, and professor of psychiatry at Boston University Medical School.  He regularly teaches at conferences, universities, and hospitals around the world.

Pat Ogden, PhD, is a pioneer in somatic psychology and both founder and education director of Sensorimotor Psychotherapy Institute®, an internationally recognized school specializing in somatic–cognitive approaches for the treatment of post-traumatic stress disorder and attachment disturbances. She is co-founder of the Hakomi Institute, past faculty of Naropa University, a clinician, consultant, international lecturer and trainer, and first author of Trauma and the Body: A Sensorimotor Approach to Psychotherapy. Her second book, Sensorimotor Psychotherapy: Interventions for Trauma and Attachment (2015) is a practical guide to integrate Sensorimotor Psychotherapy® into the treatment of trauma and attachment issues. Dr. Ogden, with colleagues, is currently developing Sensorimotor Psychotherapy® for children, couples and families.