School Bulletin Board Board News Important Postings Parents 06/02/2025 Graduation Information for the Class of 2025 Read More School Council 05/02/2025 Catholic School Council Draft Minutes for January 9, 2025 Read More IONA Library Learning Commons 23/01/2025 Read More Guidance Courses 14/01/2025 Grade 10 Course Selection for Grade 9 Students Presentation Read More Regional-Arts-Program 14/01/2025 Regional Arts Program Presentation Read More Latest Updates Parents 06/02/2025 Graduation Information for the Class of 2025 Read More School Council 05/02/2025 Catholic School Council Draft Minutes for January 9, 2025 Read More IONA Library Learning Commons 23/01/2025 Read More Guidance Courses 14/01/2025 Grade 10 Course Selection for Grade 9 Students Presentation Read More Regional-Arts-Program 14/01/2025 Regional Arts Program Presentation Read More Learning 13/01/2025 Exam Procedures, Expectations and Schedules Read More About 22/11/2024 Read More Athletics 14/11/2024 Physical Education Department and Athletics Read More Students 10/10/2024 Read More Parish 04/09/2024 Information about our parish St. Christopher Parish and St Francis of Assisi Parish Read More Math Department 17/04/2024 Read More Business Department 17/04/2024 Business Department Information Read More Business SHSM - Marketing Management 17/04/2024 Learn about the program, courses, certification, and download the application form. Read More Departments 17/04/2024 Information about Departments at Iona Read More Student Council 17/11/2023 Student Council Information Read More Kindergarten Registration for the 2025-2026 school year is now open 02/12/2024 Kindergarten registration for the 2025-2026 school year at DPCDSB schools is now open. Read More DPCDSB re-elects Luz del Rosario as Chair 20/11/2024 At the annual Organizational Meeting of the DPCDSB on November 19, trustees re-elected Mississauga Wards 6 & 11 trustee, Luz del Rosario as chair. Read More DPCDSB announces its 2024 Distinguished Alumni 02/10/2024 DPCDSB has released its 11th annual Distinguished Alumni poster series featuring profiles of alumni who are making valuable and unique contributions in their respective careers, pathways, and communities. Read More School Information and Updates 01/08/2021 Latest updates and information about DPCDSB's schools. Read More