Henry Harder is a German researcher associated with the University Group for Interdisciplinary Psychedelic Research (HIPF) at Johannes Gutenberg University in Mainz, with a background in psychology. He co-authored a peer-reviewed article featured on the ICEERS website, published in Drugs: Education, Prevention and Policy, proposing a non-profit “Psychedelic Social Club” model as a regulatory framework for non-medical access to psilocybin-containing mushrooms. This page gathers content associated with him on the ICEERS website.
