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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Nuclear Science and Engineering
November 2025
Nuclear Technology
October 2025
Fusion Science and Technology
Latest News
Senate EPW Committee to hold Nieh nomination hearing
Nieh
The Senate Environment and Public Works Committee will hold a nomination hearing Wednesday for Ho Nieh, President Donald Trump’s nominee to serve as commission at the Nuclear Regulatory Commission.
Trump nominated Nieh on July 30 to serve as NRC commissioner the remainder of a term that will expire June 30, 2029, as Nuclear NewsWire previously reported.
Nieh has been vice president of regulatory affairs at Southern Nuclear since 2021, though since June 2024 he has been at the Institute of Nuclear Power Operations as a loaned executive.
A return to the NRC: If confirmed by the Senate, Nieh would be returning to the NRC after three previous stints totaling nearly 20 years.
International Conference on Physics of Reactors 2022 Plenary SPeaker
Constellation/Exelon
Marilyn Kray is the Vice President for Nuclear Business Development. She is responsible for leading major initiatives to create growth opportunities that leverage Constellation’s nuclear operations competency. She is the Company’s overall lead for activities related to small modular reactors and advanced reactors, engaging with reactor developers on future deployment of the technology. Marilyn has an in-depth knowledge of the global nuclear industry and is at the forefront of initiatives linking nuclear generation with meeting decarbonization goals.
Last modified February 28, 2022, 10:20am EST
