Upcoming Events (Click calendar icon for monthly view)

  • JJHS Tryouts for JV Fall Sports Begin

    JJHS Events

  • Board of Education Meeting

    7:00 p.m. - Anticipated Executive Session in the John Jay Middle School, Conference Room

    7:30 p.m. - Public Session in the John Jay Middle School, Theater

    Katonah - Lewisboro School District

  • JJHS New Families

    JJHS Events

  • JJHS 9th Grade Orientation

    JJHS Events

  • Labor Day

    Katonah - Lewisboro School District

  • Superintendent's Conference Day - NO STUDENTS

    Katonah - Lewisboro School District

  • First Day of School

    Katonah - Lewisboro School District

  • BOE Meeting

    Katonah - Lewisboro School District
  • JJMS ACR

    ArtsAlive Meeting

    Secondary School Events
  • JJHS

    JJHS Campus Night

    JJHS Events
View Monthly Calendar

WELCOME TO JOHN JAY HIGH SCHOOL

  • School starts September 4

    Summer Assignments  | Summer Mailing

  • Meet the fall season's coaches.

    Meet the fall season's athletic coaching staff! 

  • Thanks for making each inch of John Jay sparkle, Operations and Maintenance!

    Thanks for making each inch of John Jay sparkle, Operations and Maintenance! 

newsworthy

  • Science Research Sophomores Show at Somers Science Fair

    MORE.

    JJHS News

  • Alyssa DeNoia Inducted into National Technical Honor Society

    MORE.

    JJHS News

  • Learnings from the Making of a Mini Golf Course

    MORE.

    District News

  • John Jay Joins the Unified Sports Movement!

    MORE.

    JJHS News

  • Environmental Physics Students Design Passive Solar Houses

    MORE.

    JJHS News

  • French Exchange Students Arrive at John Jay

    MORE.

    JJHS News

  • Science Research Students Shine at WESEF!

    MORE.

    JJHS News

  • Meet Dr. Catherine McNulty, the New Director of Special Services

    MORE.

    District News

  • Four Seniors Proceed to Upstate NY Junior Science and Humanities Symposium

    MORE.

    JJHS News

  • Congratulations, Classy Chassis and Metal Benders!

    MORE.

    JJHS News

Quick Links

A Message From The Principal, Dr. Steven Siciliano

 June 25, 2019

 

Dear JJHS Community,

Thank you for all your support in making this school year so special.  Once again, it was clear that John Jay High School is a place of learning where students have used the time discovering who they are, what they value, and what mark they wish to make upon the world.  Our students have been an absolute joy to work with and we’re all excited for their continued success.

It has been a joy watching all of our classes receive the honor and recognition for their accomplishments over these past few weeks and the community’s ongoing support made all the difference.  Thank you again for all your positive involvement at John Jay High School.

On behalf of all the high school staff, I wish everyone a wonderful and most relaxing summer.

Best,

Steven T. Siciliano. Ed.D.