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  • Superintendent: Brent Bovaird
  • Principal: Laura Mackler
  • Vice-Principal: Stephanie Koekkoek
  • Trustee: Chris Cummings

    • St. Mary Catholic High School Home

    News & Announcements

    Office Hours Featured Photo

    Office Hours

    Monday to Thursday 8:00AM-2:00PM with some exceptions
    Closed Aug 1st-16th
    Please call 613-342-4911 x2 with questions or leave a message and someone will get back to you.
    Join us for Orientation! Featured Photo

    Join us for Orientation!

    Gr. 7 Orientation Aug.29th 10:30-11:30AM
    Gr. 9 Orientation Aug.29th 10:00-11:30AM
    Used Uniform Sale Aug.29th Noon-2PM
    McCarthy Uniform FIT Shop Featured Photo

    McCarthy Uniform FIT Shop

    NOTE: This is only a 'fit shop' to view and try on for size, all orders are to be placed online through McCarthy Website https://mccarthyuniforms.ca/
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    Spotlight Message

    Spotlight Message Image
    St. Mary CHS has received infrastructure investments funded by Infrastructure Canada and the Ministry of Education through the COVID-19 Resilience Infrastructure Stream. For complete details please visit: cdsbeo.on.ca/infrastructure