Contact Us
Please feel free to contact us through the mail, Internet or phone.
E-mail Addresses
highschool@stmary.ws
guidance@stmary.ws
Mailing Address
51 Clapham Avenue
Manhasset, NY 11030
Hours of Operation
Monday - Friday 7:30 a.m. - 3:30 p.m.
Phone
(516) 627-2711