Established in 1998, Marshall McLuhan Catholic Secondary School opened its doors in devotion to the Catholic community in North Toronto and its surrounding areas.

The new 1998 14,000sm high school facility was constructed on the existing Canadian Forces officer training facilities on Avenue Road, north of Eglington Avenue. Various ancillary buildings were demolished to make way for the high school where two primary structures were retained – the former military college and the Toronto Hunt Club House – and renovated into classrooms and various educational facilities.
The new facility features a portico on the ground floor of the existing building that connects to the new building entrance on the lower floor via descending broad steps with a direction connection to the interior forum space. It was designed by Global Architects Inc. with a joint venture partnership with Maragna Architect Inc.

• Architect - Global Architect, Inc.  <-- More buildings by this architect.
• Architect - Maragna Architect Inc - The principal of this firm is Rocco Maragna.   <-- More buildings by this architect.
• General contractor - Bondfield Construction