Faculty and Staff

Mrs. Theresa Giesey

STEM 5/Middle School Math


BS in Mathematics and Physics, Dickinson College, Carlisle, PA
MS in Mathematics, University of South Carolina, Columbia, SC
Alternate Route Licensure, Emporia State University, Emporia, KS
Virginia Catholic Education Association License
CPR, First Aid, and AED Certified


“Though faith is above reason, there can never be any real discrepancy between faith and
reason. Since the same God who reveals mysteries and infuses faith has bestowed the light of reason on
the human mind, God cannot deny himself, nor can truth ever contradict truth.” Catechism of the
Catholic Church 159


703.491.4447
703.492.8828
Contact via email

St. Thomas Aquinas Regional School
13750 Mary's Way
Woodbridge, VA 22191


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St. Thomas Aquinas Regional School admits students of any race, color, and national origin.