States Incumbent Assumed office  January 20, 2009 Vice President Joe Biden Preceded by George W. Bush United States Senator from Illinois In office January 3, 2005 – November 16, 2008 Preceded by Peter Fitzgerald Succeeded by Roland Burris Member of the Illinois Senate from the 13th district In office January 8, 1997 – November 4, 2004 Preceded by Alice Palmer Succeeded by Kwame Raoul Born