CUPE Local 543 Executive Board 2018-2020
| POSITION | NAME | Contact |
President |
Jason Parent | jparent@cupe543.ca |
| 1st Vice President | Janice Maillet | 519.254.3543 |
| 2nd Vice President | Mary Carroll | mcarroll@cupe543.ca |
| Recording Secretary | Diane Weaver | dweaver@cupe543.ca |
| Secretary-Treasurer | David Petten | dpetten@cupe543.ca |
| Sergeant-At-Arms | Vacant | 519.254.3543 |
| Chief Steward | Chris Ferrigan | cferrigan@cupe543.ca |
| Member-At-Large | Michele Bearelle | 519.254.3543 |
| Member-At-Large | Christine Dalpe | 519.254.3543 |
| Member-At-Large | Elizabeth Ryan | 519.254.3543 |
| Chairperson – 543.3 | Anne Dunning | 519.254.3543 |
| Chairperson – 543.4 | Kim Gilbert | 519.254.3543 |
| Chairperson – 543.5 | 519.254.3543 | |
| Chairperson – 543.6 | Sandra Herrera | 519.254.3543 |
| Chairperson – 543.7 | Randy Ducharme | 519.254.3543 |
| Chairperson – 543.8 | Heather McGuire-Rainone | 519.254.3543 |
| Chairperson – 543.12 Interim | Marietta Ferriss | 519.254.3543 |