Daan Keiman, holds an MA in Spiritual Care from the Vrije Universiteit Amsterdam. He is a co-founder of the Communitas Collective Foundation, a psychedelic think-and-practice tank that explores, refines and disseminates ethical approaches, community-based models and best practices to psychedelic care. Daan teaches in a range of international psychedelic practitioner training programs and shared his work on Psychedelic Science ‘23, ICPR, Breaking Convention, Chacruna, Harvard Divinity School, and various podcasts. He has more than 15 years of experience supporting people preparing for, moving through and integrating psychedelic journeys. He maintains a private practice as a Buddhist and Psychedelic Chaplain.
Mark is a PhD student at the University of Exeter with a background in comparative anthropology and theology (Oxon). He presented research at ICPR, Harvard, Tallinn, Breaking Convention, Beyond Psychedelics, and the American Academy of Religion, and was selected as an emerging scholar for Harvard’s Program for the Evolution of Spirituality for his ethnography of Crossbones Graveyard. Son of a priest and a witch, Mark is interested in chemical mysticism and the integration of psychedelics through cultures, having has worked in chaplaincies based in university, school, prison, and hospice. Poems and comparative theology are published with the Psychedelic Press.