Open House - Information Nights
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Planning Your Next Steps After High School
Plan for Post-SecondaryAnnouncements
October 27, 2026Hey Wildcats! Listen up- Semi Formal is November 19th! It will be a great night out filled with friends…
Dr JM Denison Students Help Design Accessible Community Garden in Newmarket
Students in a community class at Dr JM Denison Secondary School played an important role in the d... Read More
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About the School
Welcome to The Dr. G.W. Williams Secondary 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
Andrew Gazaneo
Grades
IB, 9-12 (Sem)
Vice-Principal
Erin Gray, Hatty Moon
Bell Times
8:20 AM - 3:00 PM
Superintendent
Erik Khilji
Address
11 Spring Farm Road
Aurora ON, L4G 7W2
Trustee
Melanie Wright
Community
CEC Central
Phone
905-727-3131, 647-795-7535
