Alumni
Meet Our Alumni
Beyond Graduation: Meet Our Alumni
Explore the extraordinary journeys of St. Mary’s alumni, from classroom lessons to real-world impact.
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St. Mary's High School
Located in Manhasset, NY, St. Mary's College Preparatory High School is a private Catholic school for grades 9th-12th. Students benefit from a challenging academic program, Catholic intellectual tradition, competitive athletics, and a wide selection of extracurricular activities.