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Sean Stackley
Official portrait, 2017
Assistant Secretary of the Navy for Research, Development and Acquisition
In office July 28, 2008 – August 3, 2017
President
George W. Bush Barack Obama Donald Trump
Preceded by
John S. Thackrah
Succeeded by
James Geurts
Acting United States Secretary of the Navy
In office January 20, 2017 – August 3, 2017
President
Donald Trump
Preceded by
Ray Mabus
Succeeded by
Richard V. Spencer
Personal details
Born
Sean Gerard Joseph Stackley
(1957-08-07) August 7, 1957 (age 66) Baltimore, Maryland, U.S.
Spouse
Teresa Mullin
Education
United States Naval Academy (BS) Massachusetts Institute of Technology (MS)
Military service
Allegiance
United States
Branch/service
United States Navy
Years of service
1979–2005
Rank
Captain
Awards
Legion of Merit (two awards)
Meritorious Service Medal
Navy and Marine Corps Commendation Medal
Navy and Marine Corps Achievement Medal
Sean Gerard Joseph Stackley (born August 7, 1957) is an American engineer and former naval officer who served as the Assistant Secretary of the Navy for Research, Development and Acquisition from July 2008 to August 3, 2017. He also served as the acting Secretary of the Navy from January 20 to August 3, 2017. As of September 2018, he is SVP and President, Communications & Networked Systems Segment at L-3 Technologies.
Sean Gerard Joseph Stackley (born August 7, 1957) is an American engineer and former naval officer who served as the Assistant Secretary of the Navy for...
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December 5, 2017 – January 20, 2021 President Donald Trump Preceded by SeanStackley Succeeded by Frederick J. Stefany (acting) Personal details Education...
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Global Information
United States
United States Navy
Captain
