David X. Sullivan

David Xavier Sullivan
United States Attorney for the United States District Court for the District of Connecticut
Assumed office
May 12, 2025
Interim: May 12, 2025 – September 8, 2025
PresidentDonald Trump
Preceded byMarc H. Silverman (Acting)
Personal details
EducationCatholic University of America (BA)
Columbus School of Law (JD)
Quinnipiac University School of Law (LL.M.)

David X. Sullivan is an American lawyer serving as the United States Attorney for the District of Connecticut since 2025.