| Company | Timeline | Status | |
| Town And Country Planning Association Director • Planning Director | 28 Jun 2017←8 Years→Current | Active | |
| Catriona Riddell & Associates Ltd Director • Planning Consultant | 9 Apr 2014←10 Years→1 Apr 2025 | Dissolved | |
| Town And Country Planning Association Director • Town Planning Consultant | 24 Jun 2013←3 Years→30 Jun 2016 | Active | |
