Gary Clark, LCSW, is an Adjunct Instructor at Hunter College School of Social Work and Adjunct Professor at Metropolitan College of New York. He also serves as the Director of New York City Assertive Community Treatment for the New York State Office of Mental Health. He has well over twenty years of experience in the Behavioral Health Field as a direct practitioner, clinical supervisor, trainer, educator and administrator. He has worked with diverse client populations (Gay/Lesbians, Severally Mentally Ill, Mentally Ill Chemical Abusers, HIV/AIDS, Youth/Families at Risk, and individuals with criminal justice involvement).