| Company | Timeline | Status | |
| Katten Muchin Rosenman UK LLP Designated LLP Member • Unreported | 1 Oct 2015←10 Years→Current | Active | |
| Clyde & Co LLP Non-designated LLP Member • Unreported | 1 Feb 2012←3 Years→30 Sep 2015 | Active | |
| Reed Smith LLP Non-designated LLP Member • Unreported | 16 Aug 2007←4 Years→31 Jan 2012 | Active | |
| Dla Piper UK LLP Non-designated LLP Member • Unreported | 4 May 2004←3 Years→14 Aug 2007 | Active | |
| Dla Piper International LLP Non-designated LLP Member • Unreported | 1 Oct 2003←3 Years→14 Aug 2007 | Active | |
