Roger M. Solomon, Ph.D., is a psychologist specializing in trauma and grief. He is the Program Director and on the Senior Faculty of the EMDR Institute, an EMDR Europe approved trainer, and teaches EMDR therapy internationally. He is a consultant to the US Senate and has provided services to numerous first responder agencies following traumatic incidents, including the FBI, Secret Service, NASA, and the US military. Dr. Solomon presents workshops on EMDR therapy with grief and mourning, complex trauma and dissociative symptoms, treating attachment issues, and the "Art" of EMDR therapy.
Onno van der Hart, Ph.D., is a psychologist and psychotraumatologist, and until 2017 a psychotherapist. He is an emeritus professor of psychopathology of chronic traumatization. With Ellert Nijenhuis and Kathy Steele, he wrote the book The haunted self: Structural dissociation and the treatment of chronic traumatization (2006).
Kathleen Martin, LCSW, EMDRIA Consultant and Trainer, ISSTD Fellow, is an international trainer on EMDR therapy and complex trauma. In her private practice in Rochester, New York, USA, she uses EMDR therapy extensively in her specialty of PTSD, trauma and dissociation, and teaches workshops in the area. She has published numerous articles and book chapters focused on treating complex trauma and dissociation.