Manhasset Secondary School

  • blue ribbon

    Manhasset Secondary School - 2019 National Blue Ribbon School



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  • Locker Clean Outs and Textbook Returns

    Secondary School locker clean outs and textbook collections will take place beginning the week of June 1st. Each grade level has been assigned a specific day to attend. Please see the detailed letter from Dr. Schlanger and a time specific appointment schedule for your child.

  • Dean Schlanger

    Dr. Dean Schlanger
    Welcome to the Manhasset Secondary School!

    We are a school of great pride and a tradition that seeks to have all of its students reach their full potential. With approximately 1700 students spanning grades 7-12, we offer a wide array of courses in both the middle and high school years.
    Our course offerings, extracurricular activities, athletics and a host of services and programs, are outlined throughout our website. Please peruse our website and get to know us. Additionally, pertinent, up-to-date information relating to upcoming events and programs is available for your convenience.

    If you have any questions, please feel free to contact me at
    Thank you!!!
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