Bob Casey is an American politician serving as the senior United States Senator from Pennsylvania. He is a member of the Democratic Party and has been in office since 2007. Before his Senate career, Casey served as the Pennsylvania State Auditor General and as the Pennsylvania Treasurer. He is known for his focus on issues such as healthcare, education, and economic development. Born on April 13, 1960, in Scranton, Pennsylvania, Bob Casey comes from a political family; his father, Bob Casey Sr., was also a prominent politician and served as the Governor of Pennsylvania. Casey graduated from College of the Holy Cross and earned a law degree from Georgetown University. He has been re-elected multiple times, reflecting his strong support in the state.