With over 20,000 members and over 200 affiliates nationwide, CHADD (Children and Adults with Attention Deficit Disorder) is the nation’s leading non-profit organization serving individuals with Attention-Deficit/Hyperactivity Disorder (AD/HD). Through collaborative leadership, advocacy, research, education and support, CHADD provides science-based information about AD/HD to parents, educators, professionals, the media and the general public.

Over 20,000 members and over 200 affiliates nation wide

Children and Adults with Attention-Deficit/Hyperactivity Disorder (CHADD) was founded in 1987 in response to the frustration and sense of isolation experienced by parents and their children with AD/HD. The organization is composed of dedicated volunteers from around the country who play an integral part in the association's success by providing resources and encouragement to parents, educators and professionals on a grassroots level through CHADD chapters.