Alumni

Reunion Information

Upcoming Reunions

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  • Join Us for the Inaugural St. Mary’s High School Alumni Weekend!

    Alumni recognize class reunions as one of the most meaningful ways to stay connected with St. Mary’s High School. This year, we are thrilled to introduce our very first Alumni Weekend—a special opportunity to reconnect, reminisce, and celebrate our shared legacy.
    Alumni Weekend: June 6-7, 2025
    Join us for two days of exciting events designed to bring our St. Mary’s community together. Whether you’re looking to relive old memories, catch up with classmates, or make new connections, there’s something for everyone!
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For more information, please contact the Alumni Office

Mrs. Kiera Gmelich Walsh 516-627-2711, ext. 1162 kwalsh@stmary.ws

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.