The Psychedelic-Assisted Therapies and Research Certificate Program at the California Institute for Integral Studies (CIIS) Center for Psychedelic Therapies and Research (CPTR) is designed to meet the growing need for training skilled therapists and researchers in the field of psychedelic-assisted and entactogen-assisted psychotherapy research and clinical work. The program is open to professionals in licensed mental health, medical, and legal professions, as well as ordained or commissioned clergy and chaplains. The curriculum encompasses intellectual, personal, and applied learning, covering topics such as the pharmacology of psychoactive substances, research design, therapist and facilitator competencies, the global history of psychoactive plant use, and cultural competencies. The program emphasizes clinical work with MDMA and psilocybin, with additional coursework on ketamine-assisted psychotherapy. Led by Dr. Janis Phelps and a multidisciplinary team of international experts, the program integrates contemporary research with spiritual, cultural, and traditional wisdom practices. Trainees engage in a supportive learning community focused on ethical care, personal growth, and professional connection.