A Ph.D. clinical psychologist with more than 40 years of experience focuses on psychological testing, evaluation of learning disabilities, emotional dysfunction, and individual psychotherapy, with over 30 years of experience in expert witness matters. His work includes assessment of psychological injury and cognitive and behavioral functioning in both children and adults, using standardized testing methods and clinical interviews to evaluate a broad range of mental health conditions. He has also held clinical, consulting, and leadership roles including Psychological Assistant, Director, Consultant, Adolescent Unit Director, Rehabilitation Neuropsychologist Consultant, and private practice psychologist within guidance centers, hospitals, rehabilitation facilities, youth services programs, and behavioral health settings.

His experience includes neuropsychological assessment of memory disorders, brain injury, and related behavioral effects, supported by specialized training in psychological and forensic evaluation techniques. He has maintained a long-standing private practice while also working in hospital, rehabilitation, and youth-focused clinical settings, including program leadership roles. He holds a Ph.D. in Clinical Psychology and is a licensed clinical psychologist. His work has additionally involved evaluation of ADHD, dementia, traumatic brain injury, neuropsychological disorders, forensic assessment, psychotherapy, ethical practice, and assessment of violent juvenile offenders. He has further participated in professional and advisory activities with organizations including the Oklahoma Psychological Association, the American Psychological Association, the Oklahoma State Board of Examiners of Psychologists, and academic advisory boards and technology committees related to psychology, education, and behavioral health services.