John B. Alexander

Biography

John B. Alexander is a retired United States Army colonel. An infantry officer for much of his career, he is best known as a leading advocate for the development of non-lethal weapons and of military applications of the paranormal. He has written and lectured on UFOs. He characterizes his career as having "evolved from hard-core mercenary to thanatologist". Alexander figures prominently in journalist Jon Ronson's book 'The Men Who Stare At Goats', which was adapted into a Hollywood film starring George Clooney (2009).

Movies & TV Shows

1. Ancient Aliens (2010) — Self - NIDS Science Advisory Board 1995-2001
2. The Secret of Skinwalker Ranch (2020) — Self - U.S. Army, Retired
3. A Tear in the Sky (2022)
4. Beyond Skinwalker Ranch (2023) — Self - Former N.I.D.S. Investigator
5. Hunt for the Skinwalker (2018) — Self - Consultant
6. UFO (2021) — Self - U.S. Army Intelligence & Security Command, Fort Meade
7. Conspiracy Theory with Jesse Ventura (2009) — Self
8. Accidental Truth: UFO Revelations (2023) — Self
9. The Secret Life of Uri Geller (2013) — Self
10. The Life After Death Project 2: Personal Encounters (2013) — Self
11. Sleeping Dog (2026) — Self
12. Accidental Truth: Next - Beyond UFO Disclosure (2026) — Self