• American Association for State and Local History
• American Association for the History of Medicine
• American Battlefield Trust
• American Council of Learned Societies
• American Historical Association
• American Political Science Association
• American Society for Environmental History
• American Society for Legal History
• Archival Researchers Association
• Association for Documentary Editing
• Association of Professional Genealogists
• Association of University Presses
• Association of Centers for the Study of Congress
• Berkshire Conference of Women Historians
• Business History Conference
• Central European History Society
• Connecticut Coalition for History
• Council of State Archivists
• Economic History Association
• Federation of State Humanities Councils
• Gilder Lehrman Institute of American History
• HISTORY
• History of Science Society
• Immigration and Ethnic History Society
• Mid-Atlantic Regional Archives Conference
• National Association of Government Archives & Records Administrators
• National Council for History Education
• National Council for the Social Studies
• National Council on Public History
• National Genealogical Society
• National Security Archive
• Omohundro Institute of Early American History and Culture
• Oral History Association
• Organization of American Historians
• Records Preservation and Access Coalition
• Society for Historians of American Foreign Relations
• Society for History in the Federal Government
• Society for Military History
• Society of American Archivists
• Society of American Historians
• Southern Historical Association
• Urban History Association
• Western History Association