Upcoming Events (Click calendar icon on the right for monthly view)

  • Board of Education Meeting

    6:00 p.m. - Anticipated Executive Session
    7:30 p.m. - Public Session
    John Jay High School, Library 
    BOE Meeting Notice

    Katonah - Lewisboro School District

  • JJHS Financial Aid Night (Virtual)

    JJHS Events

  • JJHS Freshman Play (snow date 12/17 @ 1pm)

    JJHS Events

  • JJHS Freshman Play (snow date 12/17 @ 1pm)

    JJHS Events

  • 2nd Quarter Progress Report

    John Jay High School

  • Holiday Recess

    Katonah - Lewisboro School District

  • Christmas Day

    Katonah - Lewisboro School District

  • New Year's Day - Schools Closed

    Katonah - Lewisboro School District
  • HS Cafeteria

    JJHS PTO Meeting

    JJHS Events

  • JJHS ArtsAlive Encore Cabaret

    JJHS Events
View Monthly Calendar

Quick Links

WELCOME TO JOHN JAY HIGH SCHOOL

  • NHS officers
  • veterans day

    Students have opportunity to thank veterans at Field of Honor.

  • NLI day

    Wolves sign to play at the college level! Congrats to Luca Duva, lacrosse, University of Massachusetts; Nicole DiNapoli, lacrosse, Newberry College; and Andrew Kiefer lacrosse, Colgate University! 

What’s Happening Now

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Contact Us

Steven T. Siciliano Ed.D.,  Principal
ssiciliano@klschools.org / (914) 763-7206

Donna Kassman, Secretary to Principal
dkassman@klschools.org / (914) 763-7212

Samir Biswas, Ph.D., Assistant Principal
sbiswas@klschools.org /  (914) 763-7267

Mallory McDonald, Assistant Principal
Mmcdonald@klschools.org / (914) 763-7209

Kim Piccolino, Assistant Principal
kpiccolino@klschools.org / (914) 763-7207

Monthly Community Bulletin

District Updates

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