Our Team


Dr. Arthur Versluis


Dr. Christopher McIntosh


Dr. Lee Irwin


Our goal is to explore and develop more profound understanding of the sacred through unique online courses, articles, podcasts, video conversations, and events dedicated to unveiling a wide range of ancient and modern traditions.
Explore new areas in our groundbreaking courses on mysticism, consciousness, alchemy, and sacred landscape.
Explore engaging video conversations with authors and leading thinkers.
Explore in-depth articles and reviews of books on a range of topics related to spirituality, the earth, and future cultures.
Create a profile and explore member options including "share your stories," a general forum for discussion, and much else.
Audio podcasts including rare extended conversations about mysticism, spirituality, and related subjects.










Hieros Institute is a 501c3 non-profit organization whose primary purpose is to develop our shared understanding of the sacred in both theory and practice.
We recognize that the sacred is not quantifiable, and is not identifiable only with monotheistic or non-monotheistic texts, but rather emerges from what has been termed numinous or mystical experience. Such experiences may occur in dreams or in other ways, and are central to many esoteric practices. For instance, in the Greco-Roman Mystery traditions at Samothrace and Eleusis, there were secrets imparted directly to the initiates, and those were not accessible to the uninitiated public. It is our goal to explore and develop a more robust understanding of the sacred through sponsoring lectures, podcasts, conversations, and events dedicated to unveiling a wide range of ancient and modern traditions.
Be part of our community—free annual membership with the purchase of one of our courses!








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