Alliance for Technology Access
http://www.ataccess.org

American Occupational Therapy Association (AOTA)
http://www.aota.org

American Physical Therapy Association (APTA)
http://www.apta.org

American Therapeutic Recreation Association
http://www.atra-tr.org

Center for Applied Special Technology

Closing the Gap
http://www.closing the gap.com

AbilityHub:
Assistive technology is much like "looking for a needle in a haystack"

National Council on Independent Living