Paolo Davis "Paul" Ryan (born January 29, 1970) is an American politician. He was the Speaker of the United States House of Representatives from October 29, 2015 to January 3, 2019. He was a member of U.S. House of Representatives from 1999 to 2019. He was also the House Budget Committee chairman.

Ryan also served as Chairman of the House Budget Committee from 2011 to 2015. He was the Republican Party nominee for Vice President in the 2012 election. On October 22, 2015, Ryan said he was going to run for Speaker of the United States to succeed John Boehner. He was elected on October 29 and shortly afterwards became speaker. As Speaker, Ryan helped launch the House passing of the American Health Care Act.

Ryan announced his retirement from Congress on April 11, 2018.