American Civil Liberties Union; American Association of Law Libraries; American Booksellers for Free Expression; American Commitment; American Library Association; American Society of News Editors; American-Arab Anti-Discrimination Committee; Appeal for Justice; Associated Press Media Editors; Association of Alternative News Media; Association of Research Libraries; Bill of Rights Defense Committee; Campaign for Digital Fourth Amendment Rights; Campaign for Liberty; Cause of Action; Center for Effective Government; Center for Science and Democracy at the Union of Concerned Scientists; Citizens for Responsibility and Ethics in Washington; Data Transparency Coalition; Defending Dissent Foundation; DownsizeDC.org; Electronic Frontier Foundation; FOIA Project; Food & Water Watch; FreedomWorks; Government Accountability Project; Human Rights Watch; International Justice Network; Less Government; Media Alliance; Mine Safety and Health News; National Coalition for History; National Security Archive; National Security Counselors; National Taxpayers Union; OpenTheGovernment.org; People for the American Way; Project on Government Oversight; R Street Institute; RootsAction.org; Society of Professional Journalists; Sunlight Foundation; Taxpayers for Common Sense; Taxpayers Protection Alliance; Transactional Records Access Clearinghouse; Tully Center for Free Speech at Syracuse University(2/5/2015)
American Booksellers Foundation for Free Expression; American Library Association; Bill of Rights Defense Committee; Center for Financial Privacy and Human Rights; Center for International Policy; Center for Media and Democracy; Citizens for Responsibility and Ethics in Washington; Defending Dissent Foundation; Electronic Frontier Foundation; Electronic Privacy Information Center; Federation of American Scientists; First Amendment Coalition; Freedom of the Press Foundation; Government Accountability Project; Historians Against the War; Human Rights First; Just Foreign Policy; Liberty Coalition; National Coalition Against Censorship; National Religious Campaign Against Torture; National Security Network; No More Guantánamos; OpenTheGovernment.org; Peace Action; Peace Action West; Project On Government Oversight (POGO); Public Citizen; Society of Professional Journalists; Sunlight Foundation; The Constitution Project; United for Peace and Justice; Veterans For Peace; Vietnam Veterans Against The War Legacy Trust(3/12/2014)
Access Now; American Association of Law Libraries; American Civil Liberties Union; American Library Association; American Society of Journalists and Authors; American Society of News Editors; Association of Alternative Newsmedia; Association of Research Libraries; Bill of Rights Defense Committee; Campaign for Accountability; Center for Media and Democracy; Center for Responsive Politics; Citizens for Responsibility and Ethics in Washington (CREW); Constitutional Alliance; Data Coalition; Defending Dissent Foundation; Demand Progress; Essential Information; Electronic Privacy Information Center; Electronic Frontier Foundation; Fight for the Future; Freedom of the Press Foundation; Government Accountability Project; The James Madison Project; Liberty Coalition; Muckrock; National Center for Transgender Equality; National Coalition Against Censorship; National Security Archive; National Security Counselors; Niskanen Center; No More Guantánamos; OpenTheGovernment.org; Open Society Policy Center; People for the American Way; Public Citizen; Project On Government Oversight; Reporters Committee for Freedom of the Press; Restore The Fourth; RootsAction.org; Society of American Archivists; Society of Professional Journalists; Sunlight Foundation; Transactional Records Access Clearinghouse; Tully Center for Free Speech at Syracuse; TechFreedom; Bass, Gary(3/16/2016)
American Association of Law Libraries; American Association of University Professors (AAUP); American Library Association; Association of Research Libraries; Center for Democracy and Technology; Center for Effective Government (formerly OMB Watch); Center for Responsive Politics; Citizens for Responsibility and Ethics in Washington (CREW); Center for Science and Democracy, Union of Concerned Scientists; Data Transparency Coalition; Defending Dissent Foundation; Essential Government; Free Government Information; Government Accountability Project; Humane Research; Jeremy Bigwood; Investigative Newsource; iSolon.org; National Coalition for History; National Freedom of Information Coalition; National Priorities Project; National Security Counselors; Northern California Association of Law Libraries; Object Management Group, Inc.; Open CRS; OpenTheGovernment.org; Project on Government Oversight (POGO); Society of Professional Journalists; Sunlight Foundation; Transactional Records Access Clearinghouse (TRAC); Understanding Government; Utah Foundation for Open Government; Washington Coalition for Open Government(3/1/2013)
American Booksellers for Free Expression; American Library Association; American Society of News Editors; Association of Alternative Newsmedia; Association of Research Libraries; Bill of Rights Defense Committee; Brennan Center for Justice; Center for Effective Government; Center for Science and Democracy at the Union of Concerned Scientists; Defending Dissent Foundation; DownsizeDC.org, Inc.; Food & Water Watch; Government Accountability Project; James Madison Project; National Freedom of Information Coalition; New England First Amendment Coalition; OpenTheGovernment.org; Pesticide Action Network North America; Project On Government Oversight; Public Citizen; Society of American Archivists; Society of Professional Journalists; Sunlight Foundation(3/10/2015)
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)