Elizabeth Clare Prophet was an American author and spiritual leader, best known for founding the Summit Lighthouse, a spiritual organization that promotes teachings on Ascended Masters and New Age spirituality. Born on April 8, 1939, she became a prominent figure in the New Age movement during the 1970s and 1980s, advocating for personal spiritual development and the importance of meditation. Prophet authored numerous books and delivered lectures on various spiritual topics, emphasizing the power of positive thought and the importance of self-realization. She also established the Church Universal and Triumphant, which focused on the teachings of Theosophy and the belief in spiritual ascension. Elizabeth Clare Prophet passed away on October 15, 2009.