Sean Sullivan

In 2012 he was nominated by President Barack Obama to served as a member of the Defense Nuclear Facilities Safety Board. He was confirmed by the United States Senate on August 2, 2012 and was sworn in. He was appointed Chairman of the board by President Donald Trump on January 23, 2017 and served as Chairman until he resigned on February 4, 2018.

He was elected and served on the Ledyard Town Council in Connecticut from 2009 to 2012.

Sullivan accepted the Connecticut Republican Party's nomination to run against Joe Courtney for Connecticut's 2nd congressional district seat on May 9, 2008.

A poll released by the University of Connecticut on September 30, 2008 showed Courtney leading the race among likely voters fifty percent to twenty-three percent with twenty-four percent undecided. Sullivan has the loyalty of ⅔ of registered Republicans but Courtney has eighty-six percent of registered Democrats and a two to one lead among Independents.

Sullivan was appointed to the United States Naval Academy in 1976 by recommendation of Senator Lowell Weicker. Upon graduation magna cum laude with a degree in Engineering, he joined the United States Navy submarine force and served there for nearly two decades. He became commander of the USS Jefferson City in 1996. By the time of his retirement from the Navy, he achieved the rank of Captain and was Commanding Officer of the Naval Submarine Base in New London.

Sean Patrick Sullivan (born November 30, 1958) is an American lawyer, politician, a retired submarine commander and was commanding officer of the Naval Submarine Base New London. He was the Republican candidate for the United States Congress in Connecticut's 2nd congressional district in 2008.