1. Center for Medical Ethics and Health Policy, Baylor College of Medicine, Houston, Texas
2. Petrie-Flom Center for Health Law Policy, Biotechnology & Bioethics, Harvard Law School, Cambridge, Massachusetts
3. Department of Medical Ethics and Health Policy, University of Pennsylvania, Philadelphia
4. Tactogen Inc, Palo Alto, California
5. Othering and Belonging Institute, Department of Psychology, University of California Berkeley
6. Johns Hopkins University, Baltimore, Maryland
7. Ortus Foundation, Jackson, Wyoming
8. Harbor-UCLA Medical Center, Torrance, California
9. People of Color Psychedelic Collective, New York, New York
10. Department of Psychiatry, University of Utah Health, Salt Lake City
11. Florida State University College of Law, Tallahassee
12. Multidisciplinary Association for Psychedelic Studies (MAPS) Public Benefit Corporation, New York, New York
13. Fluence Training, New York, New York
14. McLean Hospital, Harvard Medical School, Boston, Massachusetts
15. Beckley Retreats, Frederick, Maryland
16. Department of Philosophy, George Mason University, Fairfax, Virginia
17. Instituto Phaneros, Brazil
18. Departments of Psychiatry and Medicine, Tufts University School of Medicine, Boston, Massachusetts
19. Reason for Hope, New York, New York
20. School of Psychology & Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, Ontario, Canada
21. Center for Psychedelic and Consciousness Research, Johns Hopkins University School of Medicine, Baltimore, Maryland