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February 5, 2026
Lynbrook female wrestlers earn All County status
On Sunday, Riley Aragon and Dani Zhanay earned All County status at the second annual Nassau County Section VIII Wrestling Championship held at Long Beach High School.
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Welcome To Lynbrook High School
Welcome to Lynbrook High School, where student success is our daily focus and striving for excellence our overarching goal. Our blend of strong academics, a passion for the fine and performing arts, and participation in athletics, service activities and independent projects constitute the very heart of all we do. Spend some time visiting our website; then find some time to visit us and see for yourself what makes our home away from home, Lynbrook High School, so special. GO OWLS!!
9 Union Avenue
Lynbrook, NY, 11563
Main Office Telephone: 516-887-0200
Guidance Office Telephone: 516-887-0215
Athletic Office Telephone: 516-887-0236
School Nurse Office Telephone: 516-887-0228
Attendance Telephone: 516-887-0209
Principal: Mr. Matthew Sarosy - 516-887-0204
Assistant Principal: Mr. Salvatore Brescia - 516-887-0200
Assistant Principal: Dr. Sheila Dempsey - 516-887-0200
Nurse: Ms. Diane O'Brien - 516-887-0228
Nurse: Ms. Cathy Hetrick - 516-612-5416
Nurse Fax: 516-612-5423
Student Attendance: Ms. Elizabeth Russo – 516-887-0209
School Year Office Hours: 8:00 AM - 4:00 PM, Monday through Friday
Summer Office Hours: 8:00 AM - 2:00 PM, Monday through Friday
All visitors must have an appointment to meet with staff in any school building. Please call ahead. Thank you!
Important Contact Information:
NYS Child Abuse Hotline: 1-800-342-3720
NYS lÃnea de abuso infantile: 1-800-342-3720
Medicaid Fraud Hotline: 516-612-5200
Lynbrook Senior High School
Welcome to Lynbrook High School, where student success is our daily focus and striving for excellence our overarching goal. Our blend of strong academics, a passion for the fine and performing arts, and participation in athletics, service activities and independent projects constitute the very heart of all we do. Spend some time visiting our website; then find some time to visit us and see for yourself what makes our home away from home, Lynbrook High School, so special. GO OWLS!!
Latest News
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January 23, 2026
Counselor, retiree and sports teams’ philanthropic pursuits recognized in Lynbrook
Several individuals and teams received recognition at the Jan. 14 board of education meeting of the Lynbrook School District, including a retiree and a statewide recognized counselor.
January 12, 2026
RJ Tinyes takes fifth in Eastern States Wrestling Tournament
Congratulations to RJ Tinyes on placing fifth in the 285 pound weight class in the very prestigious Eastern States two-day Wrestling Tournament in Halfmoon, New York.
December 22, 2025
Champs crowned at Southside Wrestling Tournament
Congratulations to the Lynbrook wrestling team on taking third place at the Southside Wrestling Tournament on Dec. 20!
Upcoming Events
View the full calendar to see all the exciting events we have happening in the next few weeks and months!