Dr. John F. Marley devoted several decades to the School of Dentistry as a faculty member, including terms as chair of the Department of Oral Diagnosis and Radiology (1961-74; 1986-93). He taught oral pathology and oral medicine. In 1999, he was promoted to professor emeritus of general dentistry.
- DDS, Creighton University School of Dentistry, 1957
- M.S. in Dentistry, University of Alabama, 1959