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
Attendance Telephone: 516-887-0209

 

 

AP Capstone Parent Presentation

 

Opportunity to pay for Tablet 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 announces Top of the Class for 2025

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Lynbrook High School is proud to announce that seniors Kate Santoli and Erick Diaz were named the Class of 2025 valedictorian and salutatorian, respectively. Both students excel in academic pursuits and are vocal leaders in their school community. 

Santoli credits the Key Club, for which she is the co-president alongside Diaz, as one of the most rewarding experiences she has had at Lynbrook High School. With the support of fellow members, she helped organize successful events such as blood drives and popcorn fundraisers to benefit others in need. Through Science Research, she found her academic drive: cognitive neuroscience. As a student in the program since her freshman year, Santoli’s prolonged research into the subject has inspired her future studies at Washington University in St. Louis, MO. Santoli also lends her knowledge of science to younger peers through a tutoring service, which she founded independently after tutoring students for the National Honor Society. At LHS, she serves as the president of the National Math Honor Society and facilitates the induction of new members to the National Science Honor Society as a member of the board. 

Diaz mirrored Santoli’s emphasis on the personal importance of the Key Club, through which he established his closest connections with peers. He especially enjoyed hosting activities for seniors, such as bingo night at a local assisted living center. Through the Science Research program, Diaz found his passion while pursuing studies over two summers at the Feinstein Institutes for Medical Research. He researched the symptoms of Alzheimer’s, which he plans to continue at Johns Hopkins University in Baltimore, MD. In addition to the Key Club, Diaz serves as the president of Birthday Wishes, which throws parties for underprivileged children, and is the co-president of the Scope Club, which fundraises to help younger students attend summer camp. He is also a member of the National Honor Society and vice president of the National Science Honor Society and National Math Honor Society. 
Santoli and Diaz share a strong bond as part of a “tight knit” group at LHS, Diaz said. “It’s rewarding to see each other going on this successful track,” he added. “We have a friendly competition – we help each other out.” 

“We both work really hard, and we like helping each other in school and outside of school,” Santoli said. 

After being named Top of the Class, Santoli and Diaz’s Science Research peers presented them with a celebratory cake. Both seniors thanked their parents for their support, as well as teacher and Key Club advisor Dr. Ben Tieniber, science teachers Kathleen McAuley and Chuck Vessalico, and English teacher Roseanne Mitchell. The district congratulates both on their outstanding achievement. 

 

Date Added: 2/21/2025


LHS proudly presents Human Relations Day

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Students at Lynbrook High School were treated to another impactful Human Relations Day, which is an annual event organized by the Student Government Association in which guest speakers come to the building and present on a variety of topics meant to bring inclusivity, compassion and understanding to the building. Thank you to all those who volunteered their time to come speak, including LHS Class of ’80 Alum and Nassau County Police Commissioner, Patrick Ryder, students and staff from the Henry Viscardi School, Holocaust survivor Asher Matthias, and many more! #OwlProud #OwlLearns
 

Click here to view the LHS proudly presents Human Relations Day slideshow.

 

Date Added: 2/14/2025

 

Attachments:

Lynbrook students perform in All-County Music Festival

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Over 100 Lynbrook students were selected to participate in the Nassau Music Educators Association All-County Music Festival in the month of January. Students joined fellow students from all over Nassau County to rehearse with a guest conductor over 3 days' time. The experience culminated in a spectacular concert performance at the Tilles Center showcasing the amazing talents of all students involved. Congratulations to our All-County Musicians! #OwlProud

Date Added: 2/10/2025

Regeneron Science Talent Search semifinalist named at Lynbrook High School

High School Student Eric Reilly. thumbnail263593

Lynbrook High School is thrilled to announce that Eric Reilly was named a semifinalist in the 2025 Regeneron Science Talent Search, the nation’s oldest and most prestigious science and math competition for high school seniors. Eric is among 300 scholars who will be awarded $2,000 each as well as $2,000 for their schools. 

Eric’s project, titled “The Visible Light-Induced Photocatalytic Oxidation of Aromatic Alcohols to Carbonyls and Peroxides Using Green Chemistry Principles,” has potential practical and sustainable effects on pharmaceutical medicine. Beginning at Princeton University and continuing his research at Hofstra University, Eric established a new mechanism to reduce toxic byproducts while adding an oxygen molecule to alcohols – yielding a more environmentally-safe and cost-effective practice. Eric was inspired by Nobel Prize-winning chemist David MacMillan – who recently visited Lynbrook High School – and began his research in Dr. MacMillan’s Princeton laboratory as a sophomore. Working with a PhD student of Dr. MacMillan’s, Eric’s work built on the published papers of Dr. MacMillan’s research group. Eric’s research is ongoing, as he will return to the laboratory in February for his Science Research course. 

Eric thanked the Science Research department at Lynbrook High School for their support, including his eight fellow students and teachers Charles Vessalico and Kathleen McAuley. 

“It’s the most valuable class I have taken,” Eric explained. “All my presentation skills, my research skills – almost every essential skill – was built through the Research department.” 

On Jan. 23, 40 of the 300 scholars will be named Regeneron Science Talent Search finalists. The finalists will then compete for more than $1.8 million in awards during a weeklong competition in Washington, D.C., taking place March 6-12.  

 

Date Added: 1/10/2025


Lynbrook wrestlers crowned champs at Southside tournament

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Over the break, Lynbrook had four champions conquer at the Southside wrestling tournament, including Ryan Benson, Zach Tinyes, RJ Tinyes, and Elias Vanegas (not pictured). 

Additionally,  Zach Tinyes was named champion at 131lbs. He was awarded the Most Outstanding Wrestler Award in the tournament, and he got the Most Pins in the Least Amount of Time Award! #OwlProud

 

Date Added: 1/3/2025