Dr. Wieder trained at the University of Washington School of Medicine and the University of Oregon. He has been in private practice for over 40 years and has a clinical faculty appointment at the University of Washington in the Department of Psychology.
HIs current practice focuses on conducting forensic evaluations and providing expert witness consultations for legal proceedings on parenting, child custody and protection, and family law, After 40+ of providing psychotherapeutic services to select clients seeking assistance in managing challenging life circumstances, such as relationship struggles, depression, and transition through major life change, Dr. Wieder is closing his therapy practice at the end of 2026, but will continue providing forensic services.
Dr. Wieder is a member of the American Psychological Association, the Washington State Psychological Association, the International Association for Correctional and Forensic Psychology, the Association of Family and Conciliation Courts, the Association for the Treatment of Sex Abusers, and the Washington State Association for the Treatment of Sex Abusers. He has provided consultation to private schools, hospitals, and attorneys, and for 20+ years was a contracted parenting evaluator for Children's Protective Services.
Services offered by appointment.