Monsignor J.J. O'Neill Catholic School Home

During the month of October classrooms across the ALCDSB will be exploring the importance of cyber awareness.

At the ALCDSB, we believe regular attendance is essential for student growth and academic success.

The Algonquin & Lakeshore Catholic District School Board (ALCDSB) is thrilled to announce that its 2025 Golf Tournament raised a record-breaking...

The new plan outlines the goals and aspirations for 2025-2030.

David DeSantis, Director of Education with the ALCDSB, announces retirement.