Sean Kirkpatrick
From the UAP Encyclopedia, the open encyclopedia of UFO and UAP history · 👤 Person
Contents 6
| Type | Person |
|---|---|
| Also known as | Kirkpatrick |
| On the Timeline | 2 events, 1994–2022 |
Sean M. Kirkpatrick is an American physicist and intelligence official who served as the first director of the Pentagon's All-domain Anomaly Resolution Office (AARO) from July 2022 to December 2023. He became known for stating that his office had found no evidence of extraterrestrial technology and for his public clash with whistleblower David Grusch.[1][2]
Education and early career
Kirkpatrick earned a bachelor's degree in 1991 and a PhD in physics in 1995 from the University of Georgia, with a dissertation on the dynamics of rare-earth-doped crystals. After postdoctoral work at the University of Illinois and the Naval Research Laboratory, he joined the Air Force Research Laboratory in 1997, where he built an ultrafast laser physics laboratory.[1]
Intelligence career
From 2003 Kirkpatrick worked for the CIA, including assignments supporting the National Reconnaissance Office and the agency's Directorate of Science and Technology. He later held senior posts at the Defense Intelligence Agency, including Defense Intelligence Officer for Scientific and Technical Intelligence, and served as deputy director of intelligence at U.S. Strategic Command (2016–2017), on the National Security Council staff (2017–2018), and at U.S. Space Command (2019–2021). He holds patents in nanofabrication and social network analysis.[1]
AARO
Kirkpatrick became AARO's first director when it was established on 20 July 2022. On 19 April 2023 he was the sole witness at a Senate Armed Services subcommittee hearing on UAP, where he said most cases were resolved as ordinary objects but some remained unexplained. In May 2023 he told NASA's UAP study team that nearly half of AARO's reports involved round objects, mentioning "metallic orbs" reported worldwide. With Harvard astronomer Avi Loeb he also circulated a draft paper on the physical constraints on hypothetical alien probes, which floated the idea of a "mothership" releasing small probes.[1][3][4]
After Grusch's July 2023 testimony, Kirkpatrick wrote that Grusch had refused to meet AARO and called the hearing insulting to defence and intelligence personnel.[1][5]
Departure and later views
Kirkpatrick left AARO on 1 December 2023 and became chief technology officer for defence and intelligence programs at Oak Ridge National Laboratory. In a January 2024 essay in Scientific American, "Here's What I Learned as the U.S. Government's UFO Hunter", he said his office found no evidence of aliens and attributed claims of hidden programs to misunderstood legitimate classified projects and to "a small group of interconnected believers". Disclosure advocates have criticised him and AARO's work.[1][6]
On the UAP Timeline
- Frederick Benthal's Roswell photographs claim (1 September 1994) — Army photographer Frederick Benthal says he photographed the Roswell crash and bodies.
- December 2022 Pentagon UAP briefing (17 December 2022) — Pentagon officials say they've seen no evidence that crashed UAP are from another world.
References
- Sean M. Kirkpatrick — Wikipedia · en.wikipedia.org · archived copy
- "Pentagon's UAP investigation chief to depart Dec. 1", DefenseScoop (30 Nov 2023) · defensescoop.com · archived copy
- "Alien motherships: Pentagon official floats a theory for unexplained sightings", Politico (14 Apr 2023) · politico.com · archived copy
- A. Loeb and S. Kirkpatrick, "Physical Constraints on Unidentified Aerial Phenomena" (draft) · lweb.cfa.harvard.edu · archived copy
- "'Insulting': Pentagon's UFO boss torches claims of alien coverup", Politico (28 Jul 2023) · politico.com · archived copy
- "Here's What I Learned as the U.S. Government's UFO Hunter", Scientific American (19 Jan 2024) · scientificamerican.com · archived copy
This page was last edited on 29 October 2026. Articles are written in our own words from the sources listed under References; disputed claims are attributed to the people who made them.
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