Dr. Lee Irwin is a scholar of world religions with an emphasis on Native American traditions, Western Esotericism, contemporary spirituality, and transpersonal religious experience — particularly as connected to dreams and visions. He is a Guiding Voice for The Seven Pillars House of Wisdom (Sufi International Order) and the Vice President of the Association for the Study of Esotericism. He has been a workshop leader and group facilitator for over twenty years, particularly in the areas of visionary cosmology and the development of the sacred human.
 His books include: The Dream Seekers; Visionary Worlds; Awakening to Spirit; The Alchemy of Soul; and Coming Down From Above: Prophecy, Resistance, and Renewal in Native American Religions.