General Information
The Arc
1825 K Street NW, Suite 1200
Washington,
DC 20006
(202) 534 3700
http://www.thearc.org/
Brief Description
The Arc is a national community-based organization that advocates for and serves people with intellectual and developmental disabilities and their families. It encompasses all ages and all spectrums from autism, Down syndrome, Fragile X and various other developmental disabilities.