On Saturday, October 3, 2026, All Saints Catholic Secondary School celebrated its 25th anniversary. Community members, alumni, and current and former staff gathered to commemorate the occasion with a mass presided over by Rev. Francisco Fernandez Siles of St. John the Evangelist Parish in Whitby and Rev. Andrija Petresin, former Chaplain at All Saints Catholic Secondary School.
Following the mass, guests attended a reception in the Learning Commons, where student artwork was displayed and a slideshow featuring former students and staff was showcased. All Saints Catholic Secondary School looks forward to celebrating this significant milestone with the broader school community throughout the year.
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650 Rossland Road West
Oshawa Ontario
Canada L1J 7C4
www1.dcdsb.ca
