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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
September 2025
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August 2025
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Latest News
Ho Nieh nominated to the NRC
Nieh
President Trump recently nominated Ho Nieh for the role of commissioner in the Nuclear Regulatory Commission through the remainder of a term that will expire June 30, 2029.
Nieh has been the vice president of regulatory affairs at Southern Nuclear since 2021, though he is currently working as a loaned executive at the Institute of Nuclear Power Operations, where he has been for more than a year.
Nieh’s experience: Nieh started his career at the Knolls Atomic Power Laboratory, where he worked primarily as a nuclear plant engineer and contributed as a civilian instructor in the U.S. Navy’s Nuclear Power Program.
From there, he joined the NRC in 1997 as a project engineer. In more than 19 years of service at the organization, he served in a variety of key leadership roles, including division director of Reactor Projects, division director of Inspection and Regional Support, and director of the Office of Nuclear Reactor Regulation.
2020 ANS Virtual Winter Meeting Plenary Session Speaker
Co-Founder and CEO
Oklo Inc.
Jacob DeWitte is the co-founder and CEO of Oklo Inc., a Sunnyvale, CA based company developing advanced reactors. Jacob has experience working on a variety of advanced reactor designs including sodium fast reactors, molten salt reactors, and next-generation PWRs, as well as nuclear fuel cycle technology development and analysis. Jacob also worked with experimental irradiation testing facilities. Jacob is originally from Albuquerque, NM. He earned his BS in nuclear engineering from the University of Florida and his SM and PhD in nuclear engineering at MIT.
Last modified November 2, 2020, 1:00pm EST
