| Company | Timeline | Status | |
| Jarvis Group Trustees Limited Director • Landscap Architect | 11 Jan 2016←9 Years→Current | Active | |
| The River Restoration Centre Director • Landscape Archetect | 8 Nov 2010←1 Year 3 Months→9 Feb 2012 | Active | |
| Thirlwall Associates Ltd Director • Chartered Landscape Architect | 29 Apr 2003←22 Years→Current | Active | |
