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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Mar 2026
Jan 2026
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Nuclear Science and Engineering
April 2026
Nuclear Technology
February 2026
Fusion Science and Technology
Latest News
NRC adopts ROP updates
The Nuclear Regulatory Commission has approved a significant overhaul of its Reactor Oversight Process (ROP) baseline inspection program that stresses a leaner, more risk-focused inspection process.
This adoption comes just over a month after NRC officials published their findings on the proposed ROP changes. The changes would reduce the number of hours spent annually on direct inspections at U.S. nuclear power plants by 38 percent.
Global 2026
Director of Fuel Cycle Technology
Oklo
Dr. Christina Leggett is the Director of Fuel Cycle Technology at Oklo Inc. In this role, she oversees the team that is designing Oklo’s Fuel Recycling Facility, which will be sited in Oak Ridge, TN. Prior to working at Oklo, she was a lead engineer at Booz Allen Hamilton, where she worked as a nuclear technology advisor for the Department of Energy’s (DOE’s) Advanced Research Projects Agency-Energy (ARPA-E). In this role, she served as the lead technical advisor for the ARPA-E CURIE program, which focused on enabling the economic and secure recycling of the Nation’s existing used nuclear fuel (UNF); supported the development and implementation of several ARPA-E nuclear programs, most notably the ONWARDS and NEWTON programs focused on reducing advanced reactor and fission product waste; and provided technical oversight for approximately two dozen ARPA-E-funded nuclear fission and fusion projects. Dr. Leggett also worked as a federal program manager in the DOE Office of Nuclear Energy and as a nuclear engineer and reactor systems engineer at the U.S. Nuclear Regulatory Commission. She holds a Ph.D. in nuclear engineering from the University of California-Berkeley and is very passionate about UNF recycling coupled with advanced reactors as an integral part of a sustainable nuclear future and mentoring the next generation of nuclear professionals. She is also very active in the American Nuclear Society (ANS), having served on the ANS Board of Directors and as Chair of the Fuel Cycle and Waste Management Division.