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Marilyn Tierney
Principal's Secretary
Main office
516-478-2000
Dennis Fediw
Teacher
Art
516-478-2000
Denise Holz
Teacher
Art
516-478-2000
Jason Karp
Teacher
Art
516-478-2000
Amanda Hauser
Teacher
Art
516-478-2000
Shawn Uttendorfer
Teacher
Art
516-478-2000
Steven Bilello
Teacher
Business
516-478-2000
Erin McKinstry
Teacher
Business
516-478-2000
Stephen Arena
Teacher
English
516-478-2000
Diane Dolan
Teacher
English
516-478-2000
Crystal Ferraiolo
Teacher
English
516-478-2000
Brad Hepworth
Teacher
English
516-478-2000
Angela McLaughlin
Teacher
English
516-478-2000
Amy Regis
Teacher
English
516-478-2000
Samara Skolnik
Teacher
English
516-478-2000
Suzanne Tavernise
Teacher
English
516-478-2000
Connor Cohn
Assistant Principal
GCHS
516-478-2000
David Perrotta
Assistant Principal
AP Office
516-478-2000
Mandi Stefankiewicz
Assistant Principal
Guidance
516-478-2012
Tim Casale
Counselor
Guidance
516-478-2000