Deborah Ann Greer "Debbie" Stabenow (born April 29, 1950) is the junior United States Senator from Michigan and a member of the Democratic Party. Before her election to the U.S. Senate, she was a member of the United States House of Representatives, representing Michigan's 8th congressional district from 1997 to 2001. She previously served as a member of the Ingham County Board of Commissioners, Michigan House of Representatives, and Michigan Senate.
Stabenow defeated first-term Republican incumbent Spencer Abraham in the 2000 U.S. Senate election, becoming the first woman elected to the U.S. Senate from Michigan. She and Maria Cantwell were the first women to defeat incumbent Senators in a general election.
Stabenow currently serves as Chairwoman of the Senate Agriculture Committee.