St. Mary's High School Alumni Association
51 Clapham Ave.
Manhasset, NY 11030
Where is everyone?
Our ability to remain connected with St. Mary's High School alumni is greatly facilitated by lifelong friendships that were originally formed at St. Mary’s. Please help us continue the connection by providing your contact information. Our goal is to keep you updated on current events and developments at the school as well as help you keep in touch with one another.
