The University of St. Thomas (also known as St. Thomas) is a private, Roman Catholic, liberal arts, and archdiocesan university located in St. Paul and Minneapolis, Minnesota. Founded in 1885 as a Catholic seminary, it is named after Thomas Aquinas, the medieval Catholic theologian and philosopher who is the patron saint of students. St. Thomas currently enrolls nearly 10,000 students, making it Minnesota's largest private, non-profit university. Julie Sullivan became its 15th president in 2013.