Contact Us

Please feel free to contact us.

E-mail Addresses

General Inquiries highschool@stmary.ws

Office of Admissions admissions@stmary.ws

Office of Guidance guidance@stmary.ws

Office of Marketing and Communications esymmons@stmary.ws

Phone

(516) 627-2711

Mailing Address

51 Clapham Avenue Manhasset, NY 11030

Hours of Operation

Monday – Friday 7:30 a.m. – 3:30 p.m.