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Center Moriches High School Home
Center Moriches High School
An International Baccalaureate World School
311 Frowein Road
Center Moriches, NY 11934
Phone: (631) 878-0092
Fax: (631) 878-1796
School Hours for Students: 7:20 am – 2:25 pm *Includes extra-help period
- Marissa Mangogna, High School Principal
mmangogna@cmschools.org - Michael Koscinski, Interim Assistant High School Principal
- mkoscinski@cmschools.org
- Jeremy Thode, Director of Health, PE, Athletics & Campus Safety & Management
jthode@cmschools.org - Ninoska Slifstein, Senior Office Assistant / Spanish Speaking / ENL Coordinator
nslifstein@cmschools.org - Jessica Donato, Attendance Office
jdonato@cmschools.org - Kelly Kavanagh, Social Worker
kkavanagh@cmschools.org - Lynda Trujillo, Psychologist ltrujillo@cmschools.org
- Jessica Khordos, School Psychologist
JKhordos@cmschools.org - Miranda Geraci, School Nurse
mgeraci@cmschools.org
Quick Links
Flyers and Notices
Current News
July 14, 2025
Center Moriches School District 2025 Graduation Newsletter
Dear Center Moriches families, I hope you are having a fun and safe start to your summer vacation. Please see attached our 2025 Graduation Newsletter, with our incredible Class of 2025 highlighted. . . .
July 9, 2025
Center Moriches Honors Class of 2025
Center Moriches High School recently held its Commencement Ceremony, celebrating the schools Class of 2025 in front of their family, friends, community members, teachers, building and District adminis. . .
July 3, 2025
Proposed 2025-2026 District-Wide School Safety Plan
Please click here to view the Draft 2025-2026 District-Wide School Safety Plan . The Draft D istrict Wide Safety Plan will be available on the Districts Website for commenting through August . . .