Media Education Foundation
The Media Education Foundation produces and distributes documentary films and other educational resources to inspire critical reflection on the social, political, and cultural impact of American mass media.
https://www.mediaed.org/
Media File
Society, Activism, Media - Media File. A nonprofit resource and training center.
https://media-alliance.org/
Free Press
Society, Activism, Media - Free Press. National (USA) media reform organization promoting policies that will produce a more competitive and public interest-oriented media system with a strong nonprofit and noncommercial sector.
https://www.freepress.net/
American Forum
Society, Activism, Media - American Forum. From a nonprofit organization.
http://www.mediaforum.org