Jack Greenberg was born in Washington, PA and graduated from Washington & Jefferson College with a BA in 1955. He then received his MD from the University of Pittsburg in 1959. He trained in UCLA, Boston and Leeds, England and finally at the University of Pennsylvania. He served as Captain in the US Army at Camp Zama, Japan in 1965 and 1966. He practiced Neurology at Episcopal Hospital from 1967 to 1993. Jack Greenberg served as Professor of Neurology at Temple University then at the Medical College of Pennsylvania. Mr. Greenberg is the author of 50 papers and scientific journals. He is also the editor of a textbook of neuroimaging in its second edition. He served on boards of the American Academy of Neurology and the American Society of Neuroimaging where he was their third President. He has been awarded best teacher at MCP by the class of 1983.