Here are some resources and organizations that provide support and education for photographers with disabilities:
Disabled Photographers' Society (DPS): A non-profit organization founded in 1968, DPS strives to make photography accessible to all. DPS provides adaptive equipment, support, and advice to its individual members.
Flickr Group "Disabled Photographers": This group connects photographers with disabilities, allowing them to share experiences, improve their skills, and seek advice on adapting equipment.
AbleVoices: This organization teaches photography for both teenagers and adults with and without disabilities as a means of self-expression, empowerment, and advocacy. It offers Photography Club programs for teenagers and adults with disabilities aged 14 and up.
Hearts & Lens: A non-profit organization that provides training on how to successfully photograph individuals with disabilities.