- Bachelor of Arts, University of North Texas Master in Education, Andersonville Theological Seminary
- Prior to coming to OCO in 2013, Mrs. Duncan taught for fourteen years at two different private Christian High Schools. Mrs. Duncan's educational philosophy is encompassed in the concept that God is the Creator of our world and that mathematics is the language which man has created in our efforts to understand and describe God's creation. It is her prayer that through the study of mathematics, her students will see God as the orderly Creator who brings peace out of chaos.
- AP Math Instructor