- The private practice of psychotherapy for gay people.
- Clinical Instructor in Psychiatry, New York University Medical College.
- Supervisor of Therapists at the Institute for Human Identity, New York’s oldest non-profit gay and lesbian counseling center.
- Past Employment
- Consultant to the New York University AIDS Project.
- Psychological Consultant to the Highland Park Police Department, Highland Park, NJ.
- Psychological Consultant to the Carrier Clinic, NJ
- Staff Psychologist at Lincoln Hospital Mental Health Clinic.
- Administrative Experience
- Founding Director of the Institute for Human Identity.
- Founding Director of Identity House.
- Founding Editor of the Journal of Homosexuality.