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Gary S. Katzmann

Judge, U.S. Court of International Trade · 2016

Gary S. Katzmann , Judge, U.S. Court of International Trade. Gary Stephen Katzmann (born 1953) is an American lawyer who has served as a United States judge of the United States Court of International Trade since 2016. He previously served as an associate justice of the Massachusetts Appeals Court from 2004 to 2016.

Education

  • Columbia CollegeA.B., 1973
  • University of OxfordM.Litt., 1976
  • Yale Law SchoolJ.D., 1979
  • Yale School of Organization and ManagementM.P.P.M., 1979

Career

Law clerk, Hon. Leonard B. Sand, U.S. District Court for the Southern District of New York, 1979-1980; Law clerk, Hon. Stephen G. Breyer, U.S. Court of Appeals for the First Circuit, 1980-1981; Research associate, Center for Criminal Justice, Harvard Law School, 1981-1983; special investigator, Administrative Board, 1982-1983; Assistant U.S. attorney, District of Massachusetts, 1983-2004; chief appellate attorney, 1983-1993, 1997-1998; deputy chief, Criminal Division, 1989; chief legal counsel to U.S. attorney, 1989-1992; Associate deputy attorney general, U.S. Department of Justice (on detail), 1993-1994; Attorney, Office of the Director, Federal Bureau of Investigation (on detail), 1994-1995; Lecturer on law, Harvard Law School, 1990-1994, 1997; Governance Institute, Washington, D.C., 1997-2003; research fellow and project director, 1997-2001; fellow, 2002-2003; John F. Kennedy School

Biography

Gary Stephen Katzmann (born 1953) is an American lawyer who has served as a United States judge of the United States Court of International Trade since 2016. He previously served as an associate justice of the Massachusetts Appeals Court from 2004 to 2016.

From Wikipedia (CC BY-SA).

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From Senate roll call votes, Wikidata, Wikipedia and Office of Government Ethics records.

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Capitol Receipts, “Gary S. Katzmann : Judge, U.S. Court of International Trade,” https://www.capitolreceipts.com/appointee/j3606/gary-s-katzmann (accessed 2026-10-13).

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