St. Gregory believes in educating the whole child (intellectual, physical, emotional, social, spiritual, aesthetic) in a supportive, student-centered school community that values the rigors and joy of learning and the dignity, self-worth, and potential of each individual.

St. Gregory challenges its students to pursue excellence in character, scholarship, and leadership.

In this pursuit, St. Gregory strives to foster these guiding principles: character built on personal integrity, compassion, and respect; disciplined scholarship grounded in intellectual curiosity, independent thought, and effective communication; and the development of courageous, civil, and responsible leadership.