Diana Stockdale is a Physicist and the Radiation Safety Officer for the Crozer-Keystone Health System, Crozer-Chester Medical Center, and Delaware County Memorial Hospital. She received her undergraduate degree from Drexel University and the United States Naval Academy and completed a BA in Health Physics at Trenton State College. Ms. Stockdale completed her graduate degree (MS) in Radiation Science at Rutgers University. She is certified by the American Board of Radiology in Diagnostic Radiological Physics. Professional memberships include the American Association of Physicists in Medicine, Sigma-Pi-Sigma, and the Delaware Valley Chapters of Health Physics Society and AAPM.