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OICC Florence leadership

Capt. David M. Jayne

Commanding Officer
Capt. David M. Jayne earned his Bachelor of Science in Civil Engineering from Kansas State University in 1998. On August 28, 1998, he was commissioned as an Ensign in the Civil Engineer Corps through Officer Candidate School in Pensacola.
Lt. Cmdr. Brian G. Mack

Executive Officer
Lt. Cmdr. Mack is a native of South Carolina. He earned a Bachelor of Science from The Citadel, in May 2008, and a Master of Science in Civil Engineering from Clemson University, in May 2020. He was commissioned through Officer Candidate School in September 2008 as an Ensign in the Civil Engineer Corps.

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