Jack Keeney

John Christopher "Jack" Keeney (February 19, 1922 – November 19, 2011) was an American prosecutor who retired in 2010 as U.S. deputy United States Assistant Attorney General. At age 88, he was at the time the DOJ's oldest employee, and one of the longest-serving career employees in the history of the United States government. Upon his retirement, Keeney was the longest-serving federal prosecutor in American history.

In the month following his death, the Justice Department created the John C. Keeney Award for Exceptional Integrity and Professionalism. The John C. Keeney Award recognizes a Justice Department employee who has demonstrated outstanding professionalism and integrity over a sustained period of time or an employee who has displayed extraordinary strength of character in a unique situation, as Mr. Keeney displayed during his years of service to the federal government.

Death Keeney died on November 19, 2011, at his home in Kensington, Maryland, aged 89.