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St. Aloysius Gonzaga Secondary School
"For the Greater Glory of God"
  • St. Aloysius Gonzaga Secondary School
  • 2800 Erin Centre Blvd.
  • Mississauga ON , L5M 6R5
  • Principal: Michael O'Grady
  • Vice Principal(s): Laura Di Gennaro
    Andrew Kwiecien

  • Superintendents: Martine Lewis
  • Trustee: Brea Corbet (Mississauga Ward 9)
    Sharon Hobin (Mississauga Ward 8)
    Luz del Rosario (Mississauga Ward 11)
+More School Info
School Site 

Theology Department


Theology Department

Teacher​Voicemail Extension
​Mr. J. Sherlock (department head)​81989
​Ms. M. Marcellino​81939
​Ms. M. Olszewski​82394
​Ms. S. Almeida​81983
​Ms. S. Casiero​81978
​Mr. C. O'Reilly​81902
​Ms. B. Wey​81987



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