| Company | Timeline | Status | |
| Gustafson Porter Bowman Ltd Director • Director | 15 Feb 2012←13 Years→Current | Active | |
| BGP Studio LLP Designated LLP Member • Unreported | 25 Nov 2011←13 Years→Current | Active | |
| Gustafson Porter + Bowman LLP Designated LLP Member • Unreported | 2 Nov 2011←13 Years→Current | Active | |
