| Company | Timeline | Status | |
| Mackenzie Costs Limited Director • Lawyer | 8 Jan 2025←10 Months→Current | Active | |
| Costr Ltd Director • Lawyer | 15 Sep 2024←1 Year 1 Month→Current | Active | |
| Mackenzie Costs Limited Director • Managing Director | 29 Nov 2021←3 Years→14 Jan 2025 | Dissolved | |
