American Library Association; Bipartisan Policy Center Action; College to Congress; Congressional Management Foundation; Data Coalition; Demand Progress; Democracy Fund Voice; Drutman, Lee; FreedomWorks; GovTrack.us; Government Accountability Project; Harris, Marci; Issue One; The Joint Center for Political and Economic Studies; Kelly, Lorelei; Leadership Now Project; Lincoln Network; NALEO Educational Fund; Partnership for Public Service; Protect Democracy; Public Citizen; R Street Institute; Rebuild Congress Initiative; Senior Executives Association; Strand, Mark(11/6/2019)
American Association of Law Libraries; American Library Association; Americans for Prosperity; Campaign for Accountability; Center for Data Innovation; Center for Responsive Politics; Demand Progress; Data Coalition; Essential Information; Free Government Information; FreedomWorks; Government Information Watch; GovTrack.us; Judicial Watch; Liberty Coalition; Lincoln Network; National Coalition for History; National Immigrant Justice Center; National Security Archive; PEGI Project; Project On Government Oversight; R Street Institute; Senior Executives Association; Society of Professional Journalists; Sunlight Foundation; Taxpayers for Common Sense; Win Without War(7/16/2019)
American Association of Law Libraries; American Commitment; American Library Association; Association of Research Libraries; Bill of Rights Defense Committee & Defending Dissent Foundation; Campaign for Liberty; Center for Data Innovation; Center for Responsive Politics; Center for Science and Democracy at the Union of Concerned Scientists; Citizens for Responsibility and Ethics in Washington; Charles E. Shain Library — Connecticut College; Common Cause; Council for Citizens Against Government Waste; CSU Sacramento; Data Coalition; Demand Progress; Evans Library — Florida Institute of Technology; Free Government Information; FreedomWorks; Heritage Action for America; Hesburgh Libraries — University of Notre Dame; King University Libraries; Liberty Coalition; National Coalition for History; National Security Archive; National Security Counselors; National Taxpayers Union; New America’s Open Technology Institute; OpenTheGovernment.org; Project On Government Oversight (POGO); Public Citizen; Quorum; R Street Institute; Stanford University Libraries; Sunlight Foundation; Taxpayers for Common Sense; Taxpayers Protection Alliance; The Niskanen Center; Transactional Records Access Clearinghouse (TRAC); University of Missouri — Columbia(3/3/2016)