New School Website
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Guide to the 2025-2026 School Year
Learn MoreGrade 8 Open House Information Nights
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School Registration for 2025-2026
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2025-2026 School Year Learning Calendars
Family Resources
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Students Gain Work Experience in Trades at Markham-Stouffville Hospital
Students are gaining valuable hands-on experience working in the trades at Markham-Stouffville Ho... Read More
Upcoming Events
About the School
Welcome to Keswick High School. We are committed to working with families to support student learning, achievement and well-being. Our staff work hard to create safe, caring and inclusive learning environments and opportunities that support student success. We invite you to explore our school website to learn more about our school community
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Connect with us
Principal
Casey Daleman
Grades
9-12 (Sem)
Vice-Principal
Kelley Demers, Roozbeh Termei
Bell Times
9:05 AM - 3:05 PM
Superintendent
Michael Grieve
Address
100 Biscayne Blvd.
Keswick ON, L4P 3S2
Trustee
Carolyn Butterworth
Community
CEC North
Phone
905-476-0933, 647-795-7550
