Pat Toomey is an American politician who served as a United States Senator from Pennsylvania from 2011 to 2022. A member of the Republican Party, he previously represented Pennsylvania's 15th congressional district in the House of Representatives from 1999 to 2005. Toomey is known for his focus on fiscal conservatism and economic issues. Before entering politics, Toomey worked in the finance sector and was involved in various business ventures. He is a graduate of Harvard University and has been active in promoting policies related to tax reform, government spending, and job creation throughout his political career.