Jeff Merkley is an American politician serving as a United States Senator from Oregon since 2009. He is a member of the Democratic Party and has focused on issues such as healthcare, climate change, and economic inequality during his time in office. Merkley is known for his progressive stance and advocacy for policies that support working families. Before his Senate career, Merkley served in the Oregon House of Representatives and was the Speaker of the House. He has a background in public policy and has worked on various initiatives to improve education and promote renewable energy. Merkley is also recognized for his efforts in promoting transparency in government.