This member of the PACT multidisciplinary team has training in one of the mental health professions (e.g., nursing, social work, rehabilitation counseling or psychology) and clinical skill and experience to assess, plan, develop coordinate, and provide treatment, rehabilitation, and support services to program clients with severe and. Functions as a clinical member of the multidisciplinary team and provides treatment, rehabilitation, and support services or may be designated by the PACT Director to function as the lead mental health professional, lead registered nurse, a team vocational specialist, or substance use specialist.