Congratulations to all Society members who retired between October and December, 2020.
| Last Name | First Name | Company |
| Balaz | Joseph | OPG |
| Basi | Paul | Bruce Power |
| Bastien | Douglas | Bruce Power |
| Bertin | Helen | OPG |
| Bhattacharyya | Dipak | Bruce Power |
| Bird | Bibianne | Bruce Power |
| Burger | Martin | OPG |
| Coppens | Dennis | OPG |
| Cossonnet | Vickie | Bruce Power |
| Crampton | Stewart | Kinectrics |
| Dorneanu | Anne | OPG |
| Edisbury | John | OPG |
| Gamble | Brent | OPG |
| Gladwell | Colin | OPG |
| Grenade | Dotlyn | New Horizon |
| Karapas | Natalia | Bruce Power |
| Larson | Kevin | Bruce Power |
| Li | Anders | OPG |
| Litt | Murray | Bruce Power |
| Lloyd | N. Earl | Bruce Power |
| Lo Choy | Cheng | OPG |
| Lodge | Marina | OPG |
| Mabraidopoulos | Zaharis | OPG |
| Nuttall | Steve | OPG |
| Pastor | Brent | Bruce Power |
| Primeau | Paul | Bruce Power |
| Roy | Sandipan | OPG |
| Tanner | Owen | Bruce Power |
| Taylor | Stephen | Bruce Power |
| Tighe | Denise | Bruce Power |
| Vissers | Martin | Hydro One |
| Wolsey | Fred | Bruce Power |
| Zaman | Badruz | Bruce Power |
