Addison Mitchell McConnell III is an American politician and retired attorney serving as Senate Minority Leader since 2021 and as the senior United States senator from Kentucky, a seat he has held since 1985. A member of the Republican Party, he previously served as Senate Majority Leader from 2015 to 2021, and as Minority Leader from 2007 to 2015.
McConnell was first elected to the U.S. Senate in 1984 and is the second Kentuckian to serve as a party leader in the Senate. During the 1998 and 2000 election cycles, he was chairman of the National Republican Senatorial Committee. He was elected Majority Whip in the 108th Congress and re-elected to the post in 2004. In November 2006 he was elected Senate Minority Leader – the post he held until Republicans took control of the Senate in 2015.
McConnell holds conservative political positions, although he was known as a pragmatist and a moderate Republican early in his political career. He led opposition to stricter campaign finance laws, culminating in the Supreme Court ruling Citizens United v. FEC that partially overturned the Bipartisan Campaign Reform Act in 2010.