Denise J. Casper

Denise Casper
Chief Judge of the United States District Court for the District of Massachusetts
Assumed office
July 1, 2025
Preceded byF. Dennis Saylor IV
Judge of the United States District Court for the District of Massachusetts
Assumed office
December 20, 2010
Appointed byBarack Obama
Preceded byReginald C. Lindsay
Personal details
BornDenise Jefferson
(1968-01-09) January 9, 1968
EducationWesleyan University (BA)
Harvard University (JD)

Denise Jefferson Casper (born January 9, 1968) is an American attorney serving as the chief United States district judge of the United States District Court for the District of Massachusetts. She used to be the Deputy District Attorney for the Middlesex District Attorney's Office in Cambridge, Massachusetts. Casper is the first black female judge to serve on the federal bench in Massachusetts. Casper is also notable for presiding over the criminal trial of Whitey Bulger.