American Civil Liberties Union–Stop Solitary
A project of the ACLU, the Stop Solitary page is a resource for advocates, litigators, and those who want to learn more about how to get involved. Includes advocacy campaign materials and links to reports and studies. They are also active in gathering first-person accounts from those who have been in solitary confinement, and produce audio interviews through their “Stories from Solitary” project.
Link to resources