Publishers
- American Journal of Preventive Medicine
- American Journal of Public Health
- American Mental Health Counselors Association
- American Planning Association
- American Political Science Association
- American Press Institute
- American Psychological Association
- American Public Health Association
- American Society for the Prevention of Cruelty to Animals (ASPCA)
- American Society Of Civil Engineers (ASCE)
- American Sociological Review
- American University School of Communications
- American University Washington College of Law
- American Values Institute
- American-Arab Anti-Discrimination Committee
- Americans for the Arts
- AmeriCares Foundation
- Americas Society
- amfAR, The Foundation for AIDS Research
- Amnesty International