Diana Negrín, Ph.D., is a geographer and professor at the University of San Francisco, she serves as the president of the board of the Wixarika Research Center, a non-profit foundation dedicated to the study of Wixarika culture, art and territory.

Bia Labate, Ph.D., is Adjunct Faculty at the East-West Psychology Program at CIIS,Visiting Professor at the Center for Research and Post Graduate Studies in Social Anthropology in Guadalajara and Chief Editor at Chacruna.

Nidia Olvera-Hernández is a Ph.D. candidate in history at Mora Institute in Mexico City, where she researches the history of drugs. She is co-founder of the Drugs, Politics and Culture Collective.

Laura Dev is a Ph.D. candidate at UC Berkeley in society & environment; and serves as Research Coordinator at Alianza Arkana. She studies responses to the commodification of ayahuasca and uses participatory research methods.

Joanna Steinhardt is a Ph.D. candidate in sociocultural anthropology at the University of California, Santa Barbara.

Katie Stone is a social change visionary and doctoral student in the Transformative Inquiry Department at CIIS. Her research focuses on the societal and spiritual impacts of progressive drug policy reform.

Bob Jesse has been a quiet, driving force behind modern psychedelic science. He was instrumental in forming the psilocybin research team at Johns Hopkins, and he now works with multiple nonprofits.

Geoff Bathje, Ph.D. is a licensed psychologist, professor, and activist, with additional training in psychedelic-assisted therapies and research, sensorimotor therapy, harm reduction, and community organizing.

David Nickles is an underground researcher, moderator for the DMT-Nexus community, and glassblower. He has offered cultural commentary on psychedelics and radical politics and participated in numerous harm reduction efforts.

Rick Doblin, Ph.D., is the founder and executive director of the Multidisciplinary Association for Psychedelic Studies (MAPS) and President of the Board of Directors for MAPS Public Benefit Corporation (MAPS PBC). He received his doctorate in Public Policy from Harvard’s Kennedy School of Government, where he wrote his dissertation on the regulation of the medical uses of psychedelics.

Janis Phelps, Ph.D., a licensed clinical psychologist and LMFT, is professor at CIIS, and founder of the CIIS Center for Psychedelic Therapies and Research. She also maintains a private practice in Mill Valley.

Brian Anderson, MD, MSc, is a psychiatrist and researcher in the department of psychiatry at University of California, San Francisco, where he is a co-investigator on a clinical trial of psilocybin-assisted psychotherapy for long-term AIDS survivors.

Alli Feduccia, Ph.D. is a neuropharmacologist working as a clinical data scientist at MAPS Public Benefit Corporation. She is also Co-Founder and Director of Psychedelic Support, an online platform to connect with mental health professionals.

Julie D. Megler, NP, is a nurse practitioner focusing on integrative mental health and integration of non-ordinary states of consciousness. She is Chair of the board of directors for ERIE and co-founder of Sage Integrative Health.

Genesee Herzberg, Psy.D, is a licensed psychologist practicing in Berkeley, and co-founder of the new community health clinic, Sage Integrative Health. She is also a therapist for MAPS’ MDMA-assisted psychotherapy research.

Erik Davis is an independent scholar and lecturer. He is the author, most recently, of Nomad Codes: Adventures in Modern Esoterica. He hosts the weekly podcast Expanding Mind, and earned his PhD from Rice University.

Amy Emerson is the executive director and Director of Clinical Research of MAPS Public Benefit Corporation. She has worked in clinical development and research beginning in 1993 and applies her experience to all facets of MAPS drug development programs.

Jag Davies is director of communications strategy at the Drug Policy Alliance, where he works to implement health-centered drug policies that support communities most harmed by the Drug War and mass criminalization.

Rob Heffernan is an independent researcher and activist who has been involved with ayahuasca for two decades. He is a former chairman of the Santo Daime US legal committee and a collaborator of Chacruna and the ADF.

Ismail L. Ali, JD, currently works as Policy & Advocacy Counsel for the Multidisciplinary Association for Psychedelic Studies (MAPS), presently serves as Chair of the Students for Sensible Drug Policy Board of Directors, and is licensed to practice law in the state of California.

Bett Williams is the author of Girl Walking Backwards. Her new book, The Wild Kindness chronicles over seven years of psilocybin growing and use, both solitary and in community with queer artists and writers.

Clancy Cavnar, Psy.D., is a clinical psychologist working in private practice in San Francisco and is an associate editor at Chacruna. She is author of several articles and co-editor of 8 books. She is also a visionary artist.

Jae Sevelius, Ph.D., is Associate Professor of Medicine at University of California, San Francisco, and holds a certificate in psychedelic therapies and research from the California Institute of Integral Studies.

Jeanna Eichenbaum is a psychotherapist in private practice in San Francisco, specializing in issues of alternative sexuality and relationship models such as polyamory and BDSM, LGBTQQIA support, relationship work, and trauma and PTSD treatment.

Gregory Wells, Ph.D., is a licensed psychologist in private practice in San Francisco. He offers ketamine-assisted psychotherapy. He is also co-Principal Investigator and co-therapist in the MAPS-sponsored study of MDMA-assisted psychotherapy for treatment of PTSD.

Jennifer Fernández, Ph.D., is a licensed clinical psychologist based in San Francisco who specializes in harm reduction psychotherapy for drug and process addictions with Latino and LGBTQ adults, teens, and their families.

Madrone Stewart, is the author of Feminist Weed Farmer: Growing Mindful Medicine in Your Own Backyard (Microcosm, 2018) and PsyD student at the Wright Institute.

Cristie Strongman, M.A., attends Teachers College, Columbia University. She studies counseling with a multicultural and bilingual (Spanish/English) psychotherapeutic approach. She is originally from Panama and is a trained opera singer.

Kevon Adrian Simpson is Founder of Entheogen Integration Circle (NYC). He is a two-spirit medicine man within the plant medicine paths of Peru, a psychedelic world traveler, and a multidisciplinary artist born into a Jamaican lineage of healers.

Kufikiri Hiari Imara is an artist, dancer, singer, actor, poet, martial artist, visual/graphic designer, event manager, production manager, and brand consultant. As a creative and a healer, he works to empower.