Please join us for our Holbrook School Council meeting this Tuesday, April 21st from 6-7pm in the school library. All are welcome! We hope to see you there! Please join is in welcoming Ms Krisma-Ann ...

We are excited to share that the MAD Science program will be offered for students in Grades 1–4 this spring!

Our school is committed to fostering safety, care, and preparedness. Over the next several weeks, we will focus on emergency procedures so students and staff can respond calmly and confidently if ever ...

Families are welcome to join us for our open house on May 14, 2026, from 4:30p.m. to 6:00p.m Dinner made easy is back! Pre-order your family a pizza dinner from Pizza Nova. Ordering will be available ...

Arts at McMaster is open for summer camp registration. Students in Grades 5-8 and Grades 9-12 can explore their creativity on our beautiful campus. Classes in Motion Capture and Animation, Photography ...

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Update: Capital Construction at HWDSB. The Hamilton-Wentworth District School Board (HWDSB) is committed to providing safe, ...

Capitalizing on the Board’s strategic priorities on student achievement, positive culture and well-being, HWDSB launches a three-year Equity Action Plan (2018/19-2020/21). The HWDSB Equity Action Plan ...

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Apprenticeships Information Night for Students and Families Apprenticeships Information Night for Students and Families Updated on Tuesday, April 14, 2026.

School Council Fundraiser 2026 © 2026 Sir William Osler | 905-628-1588 | Contact Address: 330 Governor's Road, Dundas, Ontario L9H0A3 | Mailing Address: Sir William ...