Julie G Ezold

Cf-252 Program Manager

Ms. Ezold has over 25 years experience in the nuclear sciences and is currently the Californium-252 Program Manager. She is responsible for the technical aspects as well as the program management activities of each curium target campaign. Typical campaign activities include target fabrication, target approval for insertion into the High Flux Isotope Reactor, chemical processing of irradiated targets, and final source fabrication. Campaign products include, but are not limited to Californium-252, Berkelium-249, Einsteinium-253, and other trans-curium products. These trans-curium products have recently been used in the discovery of a new element, Tennessine (Element 117). In addition to her responsibilities as the Californium Program Manager, Ms. Ezold is responsible for planning and overseeing nuclear material processing R&D work safely and effectively for other nuclear isotopes such as: Nickel-63, Selenium-75, Iridium-192, and Neptunium-237.

Ms. Ezold actively supports nuclear science educational activities through the Nuclear Science and Engineering Directorate’s Educational Outreach Committee, K-2 Science Club, Mentor Program, and others.

Ms. Ezold holds a BS, Nuclear Engineering from Rensselaer Polytechnic Institute (1990) and a Masters, Nuclear Engineering, from North Carolina State University (1992).  Her master’s research was conducted at the High Flux Isotope Reactor at ORNL.  After completing her master’s, she joined the staff at ORNL and has held positions in engineering, waste management, criticality safety, and isotope production.


2018 UT-Battelle Awards Night for Science Communicator
2017 Finalist for Lizzie Crozier French Women's Leadership Award
2009 American Nuclear Society Presidential Citation
2009 Patricia Bryant Leadership Award - U.S. Women In Nuclear
2007 UT-Battelle Awards Night for Exceptional Community Outreach