| Chief Executive Officer | Shane Ivers | ceo@irwin.wa.gov.au |
| Governance & Executive Coordinator | Danika Chandler | dchandler@irwin.wa.gov.au |
| Process Improvement Coordinator | Yvette Robb | yrobb@irwin.wa.gov.au |
| Community Emergency Services Manager (CESM) | Kyle Pollitt | cesm@irwin.wa.gov.au |
| Corporate & Community | | |
| Supervisor Finance | Jenny Goodbourn | jgoodbourn@irwin.wa.gov.au |
| Coordinator Administration | Shannon Potts | spotts@irwin.wa.gov.au |
| Coordinator Recreation | Laurie Smith | lsmith@irwin.wa.gov.au |
| Community Officer | Shannan Taylor | staylor@irwin.wa.gov.au |
| Regulatory Services | | |
| Manager Regulatory Services | Brendan Jeans | bjeans@irwin.wa.gov.au |
| Planning Officer | (vacant) | |
| Environmental Health Consultant | Contractor | health@irwin.wa.gov.au |
| Community Ranger | Peter Manners | ranger@irwin.wa.gov.au |
| Infrastructure & Operations | | |
| Operations Supervisor | Peter Traylen | ptraylen@irwin.wa.gov.au |
| Parks & Gardens Supervisor | Mark Jones | mjones@irwin.wa.gov.au |
| Coordinator Infrastructure & Assets | Stacey Pratt-King | sking@irwin.wa.gov.au |
| Housing Officer | Deborah Molgaard | dmolgaard@irwin.wa.gov.au |