School Bulletin Board Board News Important Postings Latest Updates School Council 20/11/2024 Read More Parents 09/09/2024 Read More St. Catherine of Siena Parish 01/09/2023 Read More About 01/09/2023 Read More School Generated Funds 20/10/2022 Read More News 30/09/2022 As a result of a strong offensive odour that has entered our school through the ventilation system, the decision has been made to close the school today. Read More Our Faith 01/12/2021 Read More Library 18/11/2021 Read More School History 17/11/2021 Read More Learning 09/10/2019 Read More Extra-Curricular 09/10/2019 Read More DPCDSB Top Ontario Scholars for 2024-25 07/07/2025 DPCDSB's top Ontario Scholars for the 2024-25 school year are William Huynh and Mina Mikhail from St. Francis Xavier Catholic Secondary School in Mississauga. Read More 2025-2026 Budget 16/04/2025 The Dufferin-Peel Catholic District School Board is committed to ensuring our Budget Development Process engages parents/guardians and other community stakeholders to provide input regarding the board's 2025-2026 operating budget. Read More School Information and Updates 01/08/2021 Latest updates and information about DPCDSB's schools. Read More