http://www.ahead.org/ - Association of Higher Education and Disability (AHEAD)
http://www.add.org/ - Attention Deficit Disorder Association
http://www.chadd.org/ - Children and Adults with Attention Deficit Disorders
http://www.ldanatl.org/ - Learning Disabilities Association of America (LDA)
http://www.ncld.org/ - National Center for Learning Disabilities
http://www.fcsn.org/ - Federation for Children with Special Needs
http://www.ldonline.org/ - Learning Disabilities Online
http://www.nifl.gov/ - National Adult Literacy & Learning Disabilities Center