Alumni
Alumni News
Class of 1998 - 25th Reunion
St. Mary's High School Class of 1998 celebrated their 25th Reunion on Saturday, September 23, 2023 at Williston's.
Please support The Schools of Saint Mary as we continue this great tradition of learning, faith, vocation and service.
Please support The Schools of Saint Mary as we continue this great tradition of learning, faith, vocation and service.
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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.