Lynbrook High School Building Lynbrook High School

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
Student Attendance Telephone: 516-887-0209


Opportunity to pay for Table Insurance Through MySchoolBucks.

There is a webpage created by the Technology Department that contains information on the online Acceptable Use Policy and the online payment option.

Lynbrook Technology Resources || One-to-one Tablet Information


Principal: Mr. Matthew Sarosy - 516-887-0204

Assistant Principal: Mr. Salvatore Brescia - 516-887-0200
Assistant Principal:
Mr. Bryan Garcia - 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: Mrs. Carla Garvey - 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 DO call ahead. Thank you!

Important Contact Information:
NYS Child Abuse Hotline: 1-800-342-3720
NYS línea de abuso infantile: 1-800-342-3720
Medicaid Fraud Hotline: 516-612-5200


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!!

 National Blue Ribbon School Badge

Current News

Lynbrook High School named 2022 National Blue Ribbon School

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The Lynbrook Public School District is proud to announce that Lynbrook High School has been named a 2022 National Blue Ribbon School by the United States Department of Education.

Lynbrook High School was nominated in the Exemplary High Performing Schools category by the New York State Education Department. District administrators then completed a comprehensive application about school practices. Lynbrook High School was named a Blue Ribbon School.

“This designation is a tremendous honor and was achieved thanks to the hard work of our students, staff and administrators,” said Superintendent of Schools Dr. Melissa Burak. “Our entire community should be proud and celebrated for this outstanding accomplishment!”

“Our recognition as a Blue Ribbon School is a representation of the collective effort of all members of the Lynbrook community,” said Principal Matthew Sarosy. “I am so proud of the great work we do at Lynbrook High School. Our faculty and staff work hard to provide an exceptional educational environment for our students and, in turn, our students work hard to produce exceptional results. The support of our families is also critical to our success. Congratulations to the Lynbrook community!”

District officials will represent Lynbrook High School at a two-day awards ceremony in Washington, D.C. in November to celebrate this prestigious recognition.

According to the Department of Education’s website, the “National Blue Ribbon Schools program has honored America’s most successful public and non-public elementary, middle, and high schools” since 1982. The department also states, “A National Blue Ribbon Schools flag waving overhead has become a trademark of excellence, a symbol of quality recognized by everyone from parents to policy-makers in thousands of communities.”

“We look forward to hanging our Blue Ribbon flag proudly above the high school very soon!” said Mr. Sarosy.

For more information about the National Blue Ribbon Schools program, please visit

Date Added: 9/16/2022

Freshmen Take the First Steps as Lynbrook High Schoolers

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Freshmen at Lynbrook High School in the Lynbrook Public School District started a new chapter at orientation from Aug. 30-31.

The Class of 2026 streamed into the auditorium to hear from Principal Matthew Sarosy, assistant principals Salvatore Brescia and Bryan Garcia and other building administrators on tips for the upcoming year. Freshmen received their student I.D.s and classroom schedules before going on a tour of the building guided by volunteer seniors. On the second day, students attended truncated classes to get acclimated to their new schedules.

Date Added: 9/1/2022