Gregory Jaczko
Chairman of the U.S. Nuclear Regulatory Commission since 2009
- Fame50.2
- Momentum21.0
- Wikipedia3.9K
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Born 1970 · age 56United States
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Summary
Updated 2026-06-19
Gregory B. Jaczko is a physicist who is the 13th and former chairman of the U.S. Nuclear Regulatory Commission (NRC) from 2009 to 2012. While at the NRC, he voted against the opening of new nuclear plants; an inspector general report found that he sought unilaterally and improperly to block the Yucca Mountain nuclear waste repository project from advancing. After leaving the NRC, Jaczko called for a global ban on nuclear power.
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Fame
Rising50.2
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum21.0
Historical5.8
Source confidence35.0
Completeness70.0
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- Gregory JaczkoLow confidencewikipedia · en.wikipedia.org
- جريجورى جاككوLow confidencewikipedia · arz.wikipedia.org
- Gregory JaczkoLow confidencewikipedia · de.wikipedia.org
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