Sir John A Macdonald Secondary School Alumni
Waterloo, Ontario (ON)
Recent Members
| Adrian Appu | 2011 |
| Adrian Appu | 2012 |
| Arya Na | 2018 |
| Emma Lincoln | 2019 |
| Hari Chavva | 2023 |
| Sanja Tesic | 2012 |
| Sharon Baron | 1985 |
| Sonya Romantsov | 2018 |
Military Alumni
Honoring Our Heroes
This area is dedicated to our alumni that have served or are serving in our armed forces!
Lost Class Rings
Have you lost your Sir John A Macdonald Secondary School class ring? Have you found someone's class ring? Visit our Highlanders lost class ring page to search for your class ring or post information about a found ring.
Alumni Stories
Read and submit stories about our classmates from Sir John A Macdonald Secondary School, post achievements and news about our alumni, and post photos of our fellow Highlanders.
School News
Do you have any news to share? Keep our classmates informed on news and current events! Please post all reunion information in the reunion area.
Our Sir John A Macdonald Secondary School military alumni are some of the most outstanding people we know and this page recognizes them and everything they have done! Not everyone gets to come home for the holidays and we want our Sir John A Macdonald Secondary School Military to know that they are loved and appreciated. All of us in Waterloo are proud of our military alumni and want to thank them for risking their lives to protect our country!