Gregory George Katsas
Judge, U.S. Court of Appeals for the District of Columbia Circuit. Born 1964.
Federal judicial service
Newest firstJudge, U.S. Court of Appeals for the District of Columbia Circuit
- Appointed by
- Donald J. Trump (Republican)
- Nominated
- Sep 7, 2017
- Senate vote
- 50 to 48
- Confirmed
- Nov 28, 2017
- Commissioned
- Dec 8, 2017
Education
- A.B., Princeton University, 1986
- J.D., Harvard Law School, 1989
Career
- Law clerk, Hon. Edward R. Becker, U.S. Court of Appeals for the Third Circuit, 1989-1990
- Law clerk, Hon. Clarence Thomas, U.S. Court of Appeals for the District of Columbia Circuit, 1990-1991
- Law clerk, Hon. Clarence Thomas, Supreme Court of the United States, 1991-1992
- Private practice, Washington, D.C., 1992-2001, 2009-2017
- U.S. Department of Justice, 2001-2009
- deputy assistant attorney general, Civil Division, 2001-2006
- principal deputy associate attorney general, 2006-2008
- acting associate attorney general, 2007-2008
- assistant attorney general, Civil Division, 2008-2009
- Deputy assistant and deputy counsel to President Donald J. Trump, 2017
DataSources: Federal Judicial Center, Biographical Directory of Article III Federal JudgesData as of Oct 29, 2026
A work of the U.S. government, not under copyright (17 U.S.C. 105).