John Holdren
American scientist and presidential advisor
- Fame45.1
- Momentum0.0
- Wikipedia705
Source-basedFalling
Born 1944 · age 82United States
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Summary
Updated 2026-06-12
John Paul Holdren is an American scientist who served as the senior advisor to President Barack Obama on science and technology issues through his roles as assistant to the president for science and technology, director of the White House Office of Science and Technology Policy, and co-chair of the President's Council of Advisors on Science and Technology (PCAST).
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Fame
Falling45.1
Composite of search demand, mentions, audience & graph footprint.
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Historical10.7
Source confidence60.0
Completeness70.0
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- John HoldrenLow confidencewikipedia · simple.wikipedia.org
- جون هولدرنLow confidencewikipedia · ar.wikipedia.org
- جون هولدرنLow confidencewikipedia · arz.wikipedia.org
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