Virtual Information Night


Application Information

Visit the MaCS Program site for more details about the program and applying to the MaCS program and the specific application process.

MaCS Application Information Handout Grade 9 entry

MaCS Application Information Handout Grade 10 entry

MaCS Entrance Test 2021:
Friday November 19th  starting at 9am.  (Instructions to be emailed November 17th)

Please bring a pencil, a pen, a calculator, an eraser, and your completed application package and application fee on Friday November 19th.

Application Deadline 2021:
Registration closes on Monday November 15th at 11:59 pm and the application package and fee are submitted on the day of the entrance test (Friday November 19th)

Notification Letters for the 2022-2023 school year:
Week of February 7, 2022



Student Perspectives (Current/Alumni)

Being a part of the MaCS program in high school gave me the opportunity to learn in a welcoming environment, as a part of a community of motivated students and passionate teachers. (read the full letter here) 

Irina Petrovic

Class of 2018

Parent Perspectives

Learn More About William Lyon Mackenzie CI

Visit the Lyons' Den

To learn about Mackenzie’s student council and extra curricular activities, please visit the Lyons Den.