| Company | Timeline | Status | |
| DT Connect Europe Limited Director • None | 13 Feb 2015←7 Years→3 Mar 2022 | Dissolved | |
| SLC Turnberry Limited Director • Executive Vice President | 11 Jun 2014←11 Years→Current | Active | |
| Trump International Golf Club Scotland Limited Director • Director | 24 Jan 2006←19 Years→Current | Active | |
