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.

Dr. Siegel is a clinical professor of psychiatry at the UCLA School of Medicine and the founding co-director of the Mindful Awareness Research Center at UCLA. He is also the Executive Director of the Mindsight Institute which focuses on the development of mindsight, which teaches insight, empathy, and integration in individuals, families and communities.

Dr. Siegel received his medical degree from Harvard University and completed his postgraduate medical education at UCLA. He served as a National Institute of Mental Health Research Fellow at UCLA. Dr. Siegel serves as the founding editor for the Norton Professional Series on Interpersonal Neurobiology which contains over seventy textbooks. He has also authored several books, five of which are New York Times bestsellers: Aware: The Science and Practice of Presence, Mind: A Journey to the Heart of Being Human, Brainstorm: The Power and Purpose of the Teenage Brain, and two with Tina Payne Bryson, Ph.D: The Whole-Brain Child and No-Drama Discipline.