ASPEN of America, Inc.
A national non-profit organization committed to providing the most up-to-date and comprehensive information on social and communication disorders, with particular focus on Asperger Syndrome and Nonverbal Learning Disorder.

Child Development Institute
CDI provides information on parenting, child development, child psychology, learning disabilities, attention deficit hyperactivity disorder, dyslexia as well as reading and study skills improvement. 

The Dyslexia Awareness and Resource Center
DARC is a non-profit organization dedicated to raising the community's awareness of dyslexia, specific learning disabilities and attention disorders. 

Dyslexics.Net offers free information about Dyslexia.

The International Dyslexia Association
IDA (formerly The Orton Dyslexia Society) is an international,
non-profit, scientific and educational organization dedicated to the study and treatment of dyslexia. 

The Hello Friend/Ennis William Cosby Foundation
This web site is dedicated to helping people learn about Ennis, about the foundation established in his memory, and about learning and learning differences.

The Learning Disabilities Association of America
The Learning Disabilities Association of America, a national non-profit organization, aims to advance the education and general welfare of children and adults of normal or potentially normal intelligence who manifest disabilities of a perceptual, conceptual, or coordinative nature.

Schwab Foundation for Learning
The Foundation is dedicated to raising awareness about learning differences and providing parents and teachers with the information, resources and support they need to improve the lives of kids with learning differences.