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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Latest Magazine Issues
Apr 2026
Jan 2026
Latest Journal Issues
Nuclear Science and Engineering
May 2026
Nuclear Technology
February 2026
Fusion Science and Technology
Latest News
DTRA’s advancements in nuclear and radiological detection
A new, more complex nuclear age has begun. Echoing the tensions of the Cold War amid rapidly evolving nuclear and radiological threats, preparedness in the modern age is a contest of scientific innovation. The Research and Development Directorate (RD) at the Defense Threat Reduction Agency (DTRA) is charged with winning this contest.
International High Level Radioactive Waste Management (IHLRWM 2025) &
Advances in Nuclear Nonproliferation Technology and Policy Conference (ANTPC 2025)
John Kotek is Senior Vice President for Policy and Public Affairs at the Nuclear Energy Institute, and is President of Nuclear Matters, a grassroots coalition of nuclear energy advocates. From 2015-2017, John served as Acting Assistant Secretary for Nuclear Energy in the US Department of Energy. John was Staff Director to the Blue Ribbon Commission on America’s Nuclear Future, which in 2012 recommended a new strategy for the U.S. nuclear waste management program. John has also served as a Congressional fellow, an R&D program manager at Argonne National Laboratory-West in Idaho, and as a public affairs consultant. He holds a B.S. in Nuclear Engineering from the University of Illinois and an MBA from the University of Maryland.
Last modified October 28, 2025, 3:23pm EDT