Leslie Kean

Leslie Kean is an American investigative journalist whose systematic approach to UFO research has legitimized the topic in mainstream media. Beginning her career in scientific photography at Cornell University's Lab of Ornithology, she shifted to investigative journalism in the 1990s, initially covering criminal justice and political issues (including a 1990s stint interviewing political prisoners in Burma). Around 2000, she turned her focus toward UFOs and spent over a decade conducting rigorous research into credible sightings and government documentation.

UFOs: Generals, Pilots and Government Officials Go On The Record (2010)

Kean's 2010 bestselling book represented a watershed moment for UFO journalism. The work drew on hundreds of government documents, aviation reports, radar data, and witness interviews accumulated over 10+ years. Notably, it featured contributions from 18 researchers across 9 countries, including 5 military generals and prominent figures like former Arizona Governor Fife Symington III and Nick Pope, former head of the British Defence Ministry's UFO Investigative Unit. The 292-page text included 20 pages of endnotes, an 8-page photo insert, and 22 original witness drawings—hallmarks of responsible investigative journalism rather than speculation.

The 2017 AATIP Disclosure

Kean's most consequential reporting came in December 2017, when she co-authored a groundbreaking New York Times article with Ralph Blumenthal and Helene Cooper that revealed the Pentagon's Advanced Aerospace Threat Identification Program (AATIP). The story, based on government documents and interviews with former Defense Intelligence Agency official Luis Elizondo, disclosed that from 2007 to 2012, the DoD had operated a $22 million classified program to investigate unidentified aerial phenomena. This article marked a watershed moment: it legitimized UAP research in mainstream institutions and shifted public discourse away from sensationalism toward institutional accountability.

Recent Work and Impact

In June 2023, Kean and Blumenthal reported former USAF intelligence officer David Grusch's claims that the U.S. maintains a secret UFO retrieval and reverse-engineering program with multiple non-human vehicles. Kean has also authored Surviving Death, a journalistic investigation into afterlife evidence later adapted into a Netflix series, demonstrating her broader interest in phenomena that challenge materialist frameworks.

Her work is distinguished by an emphasis on credible witnesses (military pilots, government insiders) and verifiable documentation rather than anecdotal or fringe testimony. She has lectured at American University, Rice University, the Franklin Institute, the Institute of Noetic Sciences, and Omega Institute, and published in the Boston Globe, The Nation, Globe and Mail, International Herald Tribune, and The New York Times.