| Company | Timeline | Status | |
| Rail Forum Director • Director | 5 Jun 2018←7 Years→Current | Active | |
| AtkinsrÉalis Transport Advisory Limited Director • Company Director | 16 Dec 2016←4 Years→29 Oct 2021 | Dissolved | |
| AtkinsrÉalis Rail & Transit Verification Limited Director • Company Director | 16 Dec 2016←1 Day→16 Dec 2016 | Active | |
| AtkinsrÉalis Rail & Transit Limited Director • Company Director | 16 Dec 2016←4 Years→29 Oct 2021 | Active | |
