American Civil Liberties Union; American-Arab Anti-Discrimination Committee; American Library Association; Bill of Rights Defense Committee; Citizens for Responsibility and Ethics in Washington (CREW); Constitutional Alliance; Defending Dissent Foundation; Demand Progress; Electronic Frontier Foundation; Government Accountability Project; National Security Archive; National Security Counselors; OpenTheGovernment.org; Project On Government Oversight; Public Citizen; Reporters Committee for Freedom of the Press(3/25/2016)
Access; Advocacy for Principled Action in Government; American Association of Law Libraries; American Civil Liberties Union; American Library Association; Antiwar.com; Arab American Institute; Association of Academic Health Sciences Libraries; Association of Research Libraries; Bill of Rights Defense Committee; Brennan Center for Justice; Center for Democracy & Technology; Center for Media and Democracy/The Progressive; Charity & Security Network; Citizen Outreach; Competitive Enterprise Institute; Constitution Alliance; The Constitution Project; Council on American-Islamic Relations; Cyber Privacy Project; Defending Dissent Foundation; Electronic Frontier Foundation; Free Press Action Fund; Freedom of the Press Foundation; FreedomWorks; GenOpp; Government Accountability Project; Human Rights Watch; Liberty Coalition; Media Alliance; Medical Library Association; National Coalition Against Censorship; National Security Counselors; New America’s Open Technology Institute; OpenMedia.org; OpenTheGovernment.org; PEN American Center; Public Knowledge; Republican Liberty Caucus; R Street; Rutherford Institute; TechFreedom(7/30/2014)
American-Arab Anti-Discrimination Committee; American Civil Liberties Union; American Library Association; Bill of Rights Defense Committee; Center for Financial Privacy and Human Rights; Center for Science and Democracy at the Union of Concerned Scientists; Constitutional Alliance; Defending Dissent Foundation; Demand Progress; Drum Majors for Truth; Freedom of the Press Foundation; Golden Badge; Government Accountability Project; James Madison Project; National Judicial Conduct and Disability Law Project, Inc.; National Whistleblower Center; The Niskanen Center; OpenTheGovernment.org; PEN American Center; Project On Government Oversight (POGO); Public Citizen; R Street Institute(1/6/2016)
American Civil Liberties Union; American Library Association; American Society of News Editors; Association of Alternative Newsmedia; Bill of Rights Defense Committee; Campaign for Accountability; Center for Science and Democracy at the Union of Concerned Scientists; Citizens for Responsibility and Ethics in Washington; Defending Dissent Foundation; Demand Progress; Electronic Privacy Information Center (EPIC); Government Accountability Project; National Security Archive; The OpenGov Foundation; OpenTheGovernment.org; Project On Government Oversight (POGO); Rural Coalition; Society of Professional Journalists; Sunlight Foundation(6/12/2015)