AC Message from the Principal



About Us

We Are Critical Thinkers

Meet Mrs. Dever

Meet the Community

Students at the upper school  come from 47 different cities and towns

Students at the lower school come from 21 different cities and towns 

Key Facts


Whether you are already a member of our Saint Agnes School and Arlington Catholic High School community or are interested as a prospective parent or student in learning more about us, we hope that this site will enable you to glimpse the passion and energy that define us. 

At Saint Agnes School/Arlington Catholic High School, we believe in Higher Learning.  Teaching a values based education is a vital part of our mission.  We believe we’re not just preparing students to reach their academic potential, but also to become responsible, caring adults.  So along with science, history and math, we teach compassion, honesty and charity.  And that takes education to the highest level.


Fr. Marc Bishop, Pastor/Head of School

Mr. John Graceffa, Principal, Arlington Catholic High School

Mrs. Caitlin Oglesby, Principal, Saint Agnes School