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US House Showdown: Congratulations Sumner Sharks!

Our Upper School students took on the Amazing Chase, with each grade fielding a team per house to tackle a series of thrilling missions. After an action-packed morning, everyone enjoyed a BBQ lunch and an exciting award ceremony. The competition was fierce, but who claimed the Seidenberg Cup…
Congratulations Sumner Sharks!

A huge thank you to all the staff who worked tirelessly to organize and volunteer at this event. You made the last day of the school year unforgettable.
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About

We know that to prepare future-ready individuals we must share and instill common values throughout the entire school community and permeate all of our activities with a core set of values.

Lower School

337 Trafalgar Road
Oakville, ON L6J 3H3, Canada
+1 (905) 844-0372
info@maclachlan.ca

Upper School

Opening September 2024
2794 South Sheridan Way
Oakville, ON L6J 7T4, Canada