Helias Doundoulakis

Helias "Louis" Doundoulakis
Doundoulakis in 2012
BornHelias James Doundoulakis
(1923-07-12)12 July 1923
Canton, Ohio, US
Died(2016-02-29)29 February 2016 (aged 92)
Freeport, N.Y.
OccupationCivil engineer, author, and soldier
GenreMemoirs
Notable worksI was Trained to be a Spy — Books I and II, My Unique Lifetime Association with Patrick Leigh Fermor, Trained to be an OSS Spy, The Arecibo Antenna
Notable awardsDistinguished Service Award by the OSS Society, 2015
SpouseRita "Arete" Gianoplus

Helias Doundoulakis (July 12, 1923 – February 29, 2016) was a Greek American civil engineer who patented the suspension system for the at-the-time largest radio telescope in the world (the Arecibo telescope). During WWII he served in the United States Army and the Office of Strategic Services (OSS) as a spy.