Contact Us

We'd love to hear from you. Feel free to reach out and connect in any number of the following ways:

Staten Island Academy


By Phone
Main: (718) 987-8100
Lower School: (718) 303-7835
Middle School: (718) 303-7820
Upper School: (718) 303-7823

By Fax
Main Office Fax: (718) 979-7641
Admissions' Office Fax: (866) 624-0203

By Email
Admissions: admissions@horncastlediscovered.com
Athletics: gotigers@horncastlediscovered.com
Box Office: boxoffice@horncastlediscovered.com
Camp: siasummercamp@horncastlediscovered.com
Alumni: alumni@horncastlediscovered.com
Development: development@horncastlediscovered.com
Communications: siacommunications@horncastlediscovered.com
Events: siaevents@horncastlediscovered.com
Parents: parents@horncastlediscovered.com
Website: webadmin@horncastlediscovered.com

Other Important Contact Information
For a full listing of contact information visit our Faculty and Staff Directory