St. Mary’s High School hosted its annual Career Day on March 15, 2023 welcoming alums back to campus to give inspiring and informative presentations for the students.
- Answering the Call to Renew Catholic Education - St. Mary's Gives a Warm Welcome to Our New Staff Members - Introducing St. Mary's Exciting New Catholic Entrepreneurial Program ... and so much more! Learn More
Brother Kenneth Robert, FMS
Brother Kenneth Robert, FMS was the cornerstone of the storied athletic program at St. Mary’s High School, serving as a coach, mentor, and athletic director since joining the staff in 1958. His tenure spanned 60 years at St. Mary’s. Learn More
Profiles of a St. Mary’s Student
On average, 99% of our students go on to college -- to some of the very best colleges in the country. Our commitment to educating the whole person in the rich Catholic tradition serves our students well. Learn More
Omnia ad Jesum per Mariam
Many things differentiate our school -- our commitment to the rich Catholic tradition, our commitment to the liberal arts, our family ethos, our superb college prep, our versatile, championship sports program, our inspired theatrical and music program; but there is nothing more distinctive about the school than the way our Catholic character animates everything we do. Learn More
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.