Sr. Juliet Mousseau, RSCJ, PhD

Professor of Church History



PhD, Saint Louis University

MA, Saint Louis University

BA, Gonzaga University



Sr. Mousseau is a Religious of the Sacred Heart of Jesus. She directs the MA in Theology program at Aquinas Institute. Before coming to Aquinas Institute of Theology she taught at the University of Dallas School of Ministry.  Mousseau's research centers on Medieval theology, theology of the Holy Spirit, and liturgy and spirituality of the Middle Ages. 

Selected Courses

  • Church History I & II
  • US Catholic History
  • Introduction to Theology and Theological Method
  • Vowed Life