Edward Brian Cashman[1] (born 1965)[2] is a retired American naval officer who served as Commander, Standing NATO Maritime Group ONE in 2019.

[3] He graduated from the Massachusetts Institute of Technology (MIT) in 1987 with a Bachelor of Science in Mechanical Engineering.

He was commissioned through Navy Officer Candidate School in 1988 and holds a Master of Science in Nuclear Engineering from the University of Maryland and a Master of Arts in National Security Studies from the Naval War College in Newport, Rhode Island.

[4] In April 2017 he was the prison camp commander for Guantanamo Bay Navy Base, appointed by President Trump.

[7] This article incorporates public domain material from Rear Admiral Edward Cashman.