| Company | Timeline | Status | |
| Association Of Alkali Activated Cementitious Materials UK (A3cm UK) Ltd Director • Project Manager | 25 Nov 2020←1 Year 10 Months→28 Sep 2022 | Dissolved | |
| Willmott Dixon Re-Thinking Limited Director • Director | 1 Jan 2009←1 Year 5 Months→10 Jun 2010 | Active | |
