MRSI employs approximately 300 dedicated and highly trained employees. Utilizing a team approach, persons served interact with a wide range of professionals including psychologists, psychiatrists, registered nurses, occupational therapists, case managers, and dieticians. This collaborative effort enables even the most involved individuals to reach their greatest level of independence. As recognized experts serving persons with dual diagnosis (developmental disabilities and mental illness), MRSI's psychology staff provides consultation services and general staff training for other regional service providers, are published regularly, and lecture at national conferences.