Shirley O’Donoghue has been teaching crystal healing for over 30 years. The principal of Lucis College, she is an experienced lecturer and teacher in a wide range of holistic therapies including Reiki, color therapy, and flower and gem essence therapy. She is the host of a podcast, Consciousness Unveiled, Alchemy Unveiled, as well as a director of Holistic Harmony, a non-profit that provides access to complementary therapies and energy healing for disadvantaged groups and individuals. Born in London, she now lives in Dorking, Surrey, England.