Margot Williams is a journalist and research librarian, who was part of teams at the Washington Post that won two Pulitzer Prizes.
In 1998, Williams was part of a team that won the Pulitzer Gold Medal for public service for reporting on the high rate of police shootings in Washington, D.C.
In 2002, Williams was part of a team that won the Pulitzer Prize for National Reporting for its coverage of the "war on terror".