Gregory S. Day, MD completed his Neurology Residency at the University of Toronto (Canada) in 2014 and his fellowship in memory and aging at Washington University in St. Louis in 2015. He joined the Mayo Clinic in Florida in 2020 and is currently an Associate Professor of Neurology, Vice Chair of Research for the Department of Neurology, and Director of the Division of Behavioral Neurology. He continues his clinical research in dementia, with a particular interest in Rapidly Progressive Dementia. His work is supported by the National Institutes of Health and other funding partners.