Marilyn Burnett holds the Diploma of the Astrological Psychology Association (APA), which teaches the Huber Method founded by Bruno and Louise Huber of the Astrological Psychology Institute in Switzerland. She is a Fellow of the Association of Professional Astrologers International (FAPAI) and a member of the Astrological Association of Great Britain. She has also completed the Psychosynthesis Trust's Introduction to Psychosynthesis, the therapeutic framework underlying much of her practice. Beyond consultations, she writes personally tailored birth chart analyses and delivers talks to local groups. She is also a member of the Sussex Healers' Association, through which she offers voluntary healing work in Rustington, West Sussex.