Clinical Psychologist
Private Practice
Longmont, Colorado, Colorado, United States
Dr. Maves is a Licensed Clinical Psychologist, in practice since 1982 with his Ph.D. from the University of Colorado at Boulder. He was the Assistant Director of the Boulder Emergency Psychiatric Service and the psychologist for the Boulder Sheriff’s Department. He was Clinical Director of Adams Community Mental Health Center. He designed and was Clinical Director of Centennial Peaks Hospital’s Trauma and Dissociative Disorders Treatment Program and Director of Columbine Hospital’s National Trauma Treatment Center. He was the founder of the Rocky Mountain Society for the Study of Trauma and Dissociation. He was a Practice Monitor and oral licensing examiner for the Colorado State Board of Psychologist Examiners. He is a Fellow, Board member and a Past President of the International Society for the Study of Trauma and Dissociation and frequent presenter at regional and international conferences on trauma and dissociation and is a member of the European Society for Trauma and Dissociation. He is an instructor with the ISSTD Professional Training Program and serves on a variety of ISSTD’s committees and is the Co-Chair of the Vitual Training Committee. He is a long-term member of ISSTD's Finance Committee. He has served as a consultant to insurance and managed care companies regarding the treatment of dissociative conditions, complex Post-Traumatic Stress Disorder and severe personality disorders. As an expert witness, he assists with forensic cases involving dissociative disorders, and has priovided training to Public Defenders about complex PTSD and dissociative conditions. His current interests involves expanding training in complex PTSD and dissociative conditions to psychiatrists, physical medicine and related fields. He is also interested in more collaboration between other professional societies.
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The Perspective of the Older Trauma Therapist Facing the Future
Monday, March 30, 2026
8:30 AM - 10:00 AM US Pacific Time