Theodorus B. M. Mason

Theodorus B. M. Mason
Born
Theodorus Bailey Myers Mason

(1848-05-08)May 8, 1848
DiedOctober 15, 1899(1899-10-15) (aged 51)
Saugerties, New York, US
Place of burial
Allegiance United States of America
Branch United States Navy
Service years1864–94
RankLieutenant commander
UnitUSS Guerriere, USS Pensacola, USS Macedonian, USS Savannah, USS Dale, USS Essex, USS Trenton, USS Brooklyn, USS New York
CommandsOffice of Naval Intelligence
ConflictsAmerican Civil War
AwardsOrder of the Rose

Theodorus Bailey Myers Mason (May 8, 1848 – October 15, 1899) was the founder and first head of the United States Office of Naval Intelligence, with the post of Chief Intelligence Officer (prior to it being redesignated as Director of Naval Intelligence in 1911).