| Company | Timeline | Status | |
| Squire Patton Boggs (UK) LLP Non-designated LLP Member • Unreported | 8 May 2012←13 Years→Current | Active | |
| Dla Piper UK LLP Non-designated LLP Member • Unreported | 4 May 2004←7 Years→30 Apr 2012 | Active | |
| Dla Piper International LLP Non-designated LLP Member • Unreported | 1 Oct 2003←8 Years→30 Apr 2012 | Active | |
