Accessible Tech
http://www.accessibletech.orgPromotes full and unrestricted participation in business and society by persons with disabilities through the use of electronic information technology that is universally accessible.
Infinitec
http://www.infinitec.orgInfinite potential through assistive technology.
Partnership on Employment & Accessible Technology (PEAT)
http://www.peatworks.org/An initiative to improve the employment, retention and career advancement of people with disabilities through the promotion of accessible technology.
Rehabiliation Engineering and Assistive Technology Society of North America (RESNA)
http://www.resna.orgA professional society for individuals and organizations interested in technology and disability.