Condoleezza Rice is an American diplomat and political scientist who is the current director of the Hoover Institution at Stanford University. A member of the Republican Party, she previously served as the 66th United States secretary of state from 2005 to 2009 and as the 19th U.S. national security advisor from 2001 to 2005. Rice was the first female African-American secretary of state and the first woman to serve as national security advisor.