Travel for Credit Summer 2026

Grade 10-12 Information Session

Wednesday, March 4, 2026 | 7:00 p.m. | All Saints C.S.S.

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Reverend John Markle School to Home Communications Award

Nominate Your School for Outstanding Communications!

Lenten Message

From the Chair of the Board and Director of Education

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DCDSB Celebrates 30 Years of Black History Month: Honouring Black Brilliance and Tomorrow’s Visionaries

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Secondary Course Selection

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People of Peace

Nominate a student or staff member!

2025-2026 School Year Calendar

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Register for School

Transportation

Report a Student Absence

Edsby

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School Cash Online

What's Happening

Contact Us

1375 Harwood Avenue North
Ajax, ON L1T 4G8
Phone: 905-686-4300
Fax: 905-686-4787

Principal: S. O'Connor
Vice-Principal: Y. Hannelas
Vice-Principal: A. Serrao

 

 

Bell Times

School Bell Times: 8:00 a.m. - 2:00 p.m.