
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).

as Self - U.S. Army Intelligence & Security Command, Fort Meade

as Self - NIDS Science Advisory Board 1995-2001
2010

as Self - U.S. Army, Retired
2020

as Self - U.S. Army Intelligence & Security Command, Fort Meade
2021

as Self - Former N.I.D.S. Investigator
2023

as Self
2026

as Self
2009

as Self
2026

as Self - Consultant
2018

2022

as Self
2023

as Self
2013

as Self
2013
as Self
2023
as Self - U.S. Army Intelligence & Security Command, Fort Meade
1 ep.

as Self - NIDS Science Advisory Board 1995-2001
1 episodes

as Self - U.S. Army, Retired
2 episodes

as Self - U.S. Army Intelligence & Security Command, Fort Meade
1 episodes

as Self - Former N.I.D.S. Investigator
1 episodes

as Self
1 episodes