- American Disabilities Act (ADA) National Networkadata.org
- American Network of Community Options and Resourceswww.ancor.org
- Medicaid – Home & Community-Based Serviceswww.medicaid.gov
- National Association of State Directors of Developmental Disabilities Serviceswww.nasddds.org
- National Disability Rights Networkwww.ndrn.org
- National Institute on Disability, Independent Living, and Rehabilitation Researchnindependence.gov
- National PACE Associationwww.npaonline.org
- The Arcthearc.org
