Mary Cosimano, LMSW, Psychedelic Support and Integration LLC, worked at Johns Hopkins University in the Center for Psychedelic and Consciousness Research from 2000 to 2024. She served as Director of Clinical Services, Psychedelic Session Facilitator, and as a Research Program Coordinator. In this capacity, she was involved with multiple psilocybin clinical trials and conducted over 500 study sessions. Mary has trained postdoctoral fellows, faculty, clinicians and research assistants as guides, and taught individual and group meditation to breast cancer patients. She also has 15 years of experience with direct patient care as a hospice volunteer.