John Robert Lewis is an American politician and civil rights leader. He is the U.S. Representative for Georgia's 5th congressional district, serving since 1987, and is the dean of the Georgia congressional delegation. His district includes the northern three-quarters of Atlanta.
Lewis, who as chairman of the Student Nonviolent Coordinating Committee (SNCC) was one of the "Big Six" leaders of groups who organized the 1963 March on Washington, played many key roles in the Civil Rights Movement and its actions to end legalized racial segregation in the United States. A member of the Democratic Party, Lewis is a member of the Democratic leadership of the U.S. House of Representatives and has served as a Chief Deputy Whip since 1991 and Senior Chief Deputy Whip since 2003. As Senior Chief Deputy Whip he has led other Chief Deputy Whips and serves as the primary assistant to the Democratic Whip.