Katherine Maclean is a cognitive psychologist with a PhD from UC Davis, and has been a postdoctoral research fellow and faculty member at Johns Hopkins University where she has conducted numerous studies with using psychedelics as medicine.

Published research

Psymposia

John Harrison is a psychologist with a specialization in Addiction Treatment and Personal Transformation and serves on the Board of Directors for the Global Ibogaine Therapy Alliance. He currently studies the efficacy of Ibogaine as a treatment for opiate addiction and works closely with patients to facilitate their recovery through preparation and integration. 

Sara Gael is the Harm Reduction Training and Education Coordinator for MAPS and a transpersonal psychotherapist at Naropa University in Boulder. The Zendo Project brings psychedelic education and harm reduction to festivals around the globe.
The Zendo Project
MAPS

Ashley Booth is a psychedelic ambassador and the founder of the Aware Project. Go to awareproject.org for events, news, media, and information about how to get involved and how to spread the word about the future of healing. 

StandUp911 (Ryan) is a social media activist and creator of Meeting of the Minds. Follow him on Instagram @StandUp911 for a regular dose of truth, consciousness, and inspiration and go to meetingofthemind.events and revolutionofthemind.org for more information about the global Meeting of the Minds movement. 

Dan De Lion is a forager and herbalist that teaches at his school, Return to Nature. We discuss Dan's philosophies, the classes he offers, and how the proper diet can save the world. Go to returntonature.us for more information.

Dr Bruce Damer is a modern-day luminary and master of liminality. He has worked as a consultant for NASA, and is a featured speaker at both Palenque Norte and Esalen. He is also the host of the Levity Zone podcast.

Dr. James Fadiman is the father of modern psychedelic therapy and the author of the Psychedelic Explorers Guide. He is currently doing research on the effects of microdosing. 

Brad Burge is the director of Communications and Marketing for MAPS, the Multidisciplinary Association of Psychedelic Studies. Brad is on the front lines of the drug war, fighting to make the world a better place.  

Dennis Mckenna is an ethnobotanist and founding member of the Heffter Research Institute. His most recent book, The Brotherhood of the Screaming Abyss, is a personal account of life with his brother Terrence and their famed experiment at La Chorrera.