Colm Kelleher

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Contents 4
Colm Kelleher
Illustration of an open book about flying saucers
Illustration: an open book about flying saucers. An artist's impression drawn for this site, not a photograph of the event.
TypePerson
Also known asKelleher
On the Timeline8 events, 1996–2009

Colm Kelleher is an Irish-born biochemist who studied cell biology and worked in biomedical research before becoming deputy administrator of the National Institute for Discovery Science (NIDS), Robert Bigelow's research group in Las Vegas.

Research

Skinwalker Ranch: Maybe we should slow down...
Skinwalker Ranch: Maybe we should slow down... Photo: Paul from USA · CC BY-SA 2.0 · via Wikimedia Commons

At NIDS, Kelleher led field investigations at Skinwalker Ranch in Utah and studied cattle mutilations and other anomalies. With journalist George Knapp he wrote Hunt for the Skinwalker (2005). From 2008 to 2010 he was deputy administrator of Bigelow Aerospace Advanced Space Studies (BAASS), which ran the Pentagon's AAWSAP program.

Skinwalkers at the Pentagon

Illustration of official papers and files
Illustration: official papers and files. An artist's impression drawn for this site, not a photograph of the event.

In 2021 Kelleher co-wrote Skinwalkers at the Pentagon with James Lacatski and George Knapp. The book describes AAWSAP's case studies, its research reports and what the authors say were effects on researchers who visited the ranch.

On the UAP Timeline

Jacques Vallée 2024
Jacques Vallée 2024 Photo: Cmichel67 · CC BY-SA 4.0 · via Wikimedia Commons

References

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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