Aquinas Institute of Theology

Aquinas Institute of Theology is a private nonprofit institution situated in Saint Louis, Missouri. As part of the worldwide Order of Preachers, the school operates as a Catholic, Dominican graduate school of theology that has been educating students since 1925. The campus fosters a small community where teachers, laypersons and friars learn side-by-side using discussion and collaboration to find truth.

Academic offerings include twelve programs ranging from degree options to graduate certificates. Graduate degree programs feature a Master of Arts in Theology, a Master of Arts in Pastoral Studies, and a Master of Divinity. The school also offers the country's only Doctor of Ministry in Preaching and the only Master of Arts in Pastoral Studies focused on Catechesis of the Good Shepherd.

Student life includes weekly Mass and opportunities for lifelong learning through the Center for Continuing Education. Nearly 2,000 alumni serve as hospital chaplains, non-profit executives, youth ministers, theology teachers, academic administrators, college professors, social justice advocates, and more around the world. The school is designated as the Center for Institutional Studies by the Order of Preachers.