Dr. Sophia Brandstetter, LCSW, PsyD, is the Director of  The Ko-Op, a pioneering Ketamine-Assisted Psychotherapy center dedicated to expanding access to psychedelic healing through an innovative, collaborative model for clinicians in solo or group practice. She helps mental health professionals confidently integrate Ketamine-Assisted Psychotherapy (KAP) into their work by providing the tools, protocols, and ongoing support necessary for safe, ethical, and effective treatment delivery. In addition to leading The Ko-Op, Dr. Brandstetter serves as Director of Growth Thru Change and co-Director of Ketamine Kollaborations, where she focuses on advancing therapeutic innovation and clinician education in the rapidly evolving psychedelic therapy space.