Community Systems is a nonprofit, tax-exempt organization that offers residential and related supports to persons with mental retardation and other developmental disabilities. It provides residential support on behalf of Delaware Division of Developmental Disabilities. The firm offers full-time residential supports through small group homes, apartment complexes and private homes. Its apartment complexes provide several amenities, such as pools and clubrooms. The firm also serves individuals with dual diagnoses through a variety of strategies, including positive behavioral supports, psychiatrists and psychologists, psychotropic medications and community supports. Community Systems was founded in 1984 and is located in Newark, Del. The company has other branches located in Connecticut, Massachusetts and Northern Virginia.