Sean D. Wallace

Sean Daniel Wallance
United Nations Dispute Tribunal Judge
In office
July 1, 2023 – June 30, 2030
Appointed byUnited Nations General Assembly
Judge, Prince George's County Maryland Circuit Court
In office
2002–2023
Personal details
Born1960
Walnut Creek, California
EducationHampden-Sydney College (B.A. 1982), University of Maryland School of Law (J.D. 1985)

Sean Daniel Wallace is an American judge who served on Maryland's Circuit Court from 2002 to 2023. He presently serves as a judge of the United Nations Dispute Tribunal (UNDT), being the first American to become a full-time UNDT judge.