As Associate Director for Clinical of the Baltimore GRECC, Dr. Katzel oversees the GRECC Clinical Demonstration Projects. Dr. Katzel attends on the general medical service at the Baltimore VA Medical Center and is director of the fourth year medical student clinical and research elective in geriatrics and gerontology, as well as director for the research elective in gerontology for medical housestaff. He is recognized for his contributions to the ethical oversight of research conducted at UMB. He lectures frequently on the ethical oversight of research and good clinical practice guidelines, and chairs several safety monitoring boards. At a national level, he serves as a consultant/site visitor for the Association for the Accreditation of Human Research Protection Programs (AAHRPP).