Council of Parent Attorneys and Advocates (COPAA)
COPAA is an independent, nonprofit organization of attorneys, advocates and parents established to improve the quality and quantity of legal assistance for parents of children with disabilities

National Center for Law and Learning Disabilities (NCLLD)
NCLLD is a non-profit organization that provides education, advocacy, analysis of legal issues, policy recommendations, and resource materials.

National Association of Protection and Advocacy Systems
Provides literature on legal issues and referrals to federally-mandated programs that advocate for the rights of people with disabilities.