Denise J. Casper
 Denise Jefferson Casper (born January 9 1968) is a United States federal judge on the United States District Court for the District of Massachusetts. She was confirmed by the Senate on December 17 2010 and her commission was signed by President Barack Obama on December 20 2010. She formerly was 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.