Dr. Greg Sullivan is an Associate Professor of Psychiatry at the University of South Florida and Program Director for the Geriatric Psychiatry Fellowship. He also serves as Director of the Electroconvulsive Therapy (ECT) Program at the James A. Haley VA Hospital in Tampa and provides inpatient geriatric psychiatric consultation services to the Tampa VA Community Living Center. Dr. Sullivan specializes in neuropsychiatric assessment and interventional neurostimulation techniques for severe psychiatric illness, including electroconvulsive therapy and transcranial magnetic stimulation. His academic and research interests include complex delirium, decision-making capacity assessments, and caring of the aging LGBT patient. He has been recognized with multiple teaching awards, including Outstanding Graduate Medical Education Program Director of the Year (2024), Psychiatry Teacher of the Year (2018, 2020), and Geriatric Fellowship Educator of the Year (2023, 2025). He was most recently awarded the title of Distinguished Fellow of the American Psychiatric Association (2025) and was one of ten recipients nationally of the Parker J. Palmer Award from the Accreditation Council for Graduate Medical Education (2025).