| Company | Timeline | Status | |
| Christ's College Finchley Director • N/a | 2 Apr 2015←1 Year 7 Months→22 Nov 2016 | Active | |
| Hendon School Director • Network Manager | 29 Nov 2011←1 Year 9 Months→31 Aug 2013 | Active | |
| M2M Systems Limited Director • Director | 13 Jul 2000←24 Years→23 Jul 2024 | Dissolved | |
