Celia S. Feinstein

Mosaic engages in the provision of supports and advocacy services to disabled people. Its services include behavioral health and autism, case management, intellectual and developmental disabilities, senior services, services in the community and services in the home. The company was founded on July 1, 2003 and is headquartered in Omaha, NE.

American Association on Intellectual and Developmental Disabilities (AAIDD) is an interdisciplinary organization of professionals and citizens concerned about intellectual and developmental disabilities. The non-profit organization has been serving the community since 1876.

The Arc of Frederick County, Inc. provides support services to people with developmental disabilities. It provides individually designed support services and collaborates with the community to build inclusive programs for adults and children with developmental disabilities. The company was founded in 1958 and is headquartered in Frederick, MD.

SourceAmerica operates as a non-profit organization which provides job opportunities to the people with disabilities. It offers administrative services, aircraft, vehicular, and electrical equipment and supplies, clothing, textiles, and individual equipments, contact center and information technology services, laundry, staffing services, medical and dental supplies, office supplies, records and documents management, supply chain management and warehouse services, and total facilities management. The company was founded on June 26, 1974 and is headquartered in Vienna, VA.^

The Arc of the United States is a non-profit organization that provides support for disabled individuals. The non-profit company is based in the United States and has subsidiaries throughout the country. The CEO of the American company is Peter V. Berns.

National Human Services Assembly is a non-profit organization. It focuses on providing human and health services in U.S. The company was founded in 1923 and is headquartered in Washington, DC.