- A&L Goodbody
- Addleshaw Goddard
- Akin Gump Strauss Hauer & Feld LLP
- Alston & Bird
- Allen & Overy
- Arnold & Porter LLP
- Arthur Cox
- Ashurst
- Baker & McKenzie
- Bryan Cave Leighton Paisner LLP
- Cadwalader, Wickersham & Taft LLP
- Cameron McKenna Nabarro Olswang LLP
- Charles Russell Speechlys LLP
- Cleary Gottlieb Steen & Hamilton LLP
- Clifford Chance
- Clyde & Co LLP
- Cooley LLP
- Covington & Burling LLP
- DAC Beachcroft
- Davis Polk & Wardwell LLP
- Debevoise & Plimpton LLP
- Dechert LLP
- Dentons
- DLA Piper UK LLP
- Duane Morris LLP
- Eversheds Sutherland
- Farrer & Co
- Fieldfisher LLP
- Fietta LLP
- Freshfields Bruckhaus Deringer
- Gibson Dunn
- Goodwin Procter
- Gowling WLG
- Greenberg Traurig
- Herbert Smith Freehills LLP
- Hogan Lovells
- Holman Fenwick Willan LLP
- K&L Gates
- Kennedys Law LLP
- Kingsley Napley LLP
- Kirkland & Ellis LLP
- Latham & Watkins LLP
- Linklaters
- Mayer Brown
- McGuire Woods
- Milbank
- Mishcon de Reya
- Morgan Lewis
- Morrison & Foerster LLP
- Norton Rose Fulbright LLP
- O’Melveny & Myers LLP
- Orrick, Herrington & Sutcliffe LLP
- Osborne Clarke
- Pallas LLP
- Penningtons Manches Cooper LLP
- Pillsbury Winthrop Shaw Pittman LLP
- Pinsent Masons LLP
- Quinn Emanuel Urquhart & Sullivan LLP
- Reed Smith
- Ropes & Gray LLP
- Seyfarth Shaw LLP
- Shearman & Sterling LLP
- Shook, Hardy & Bacon
- Shoosmiths LLP
- Sidley Austin LLP
- Simmons & Simmons LLP
- Simpson Thacher & Bartlett LLP
- Skadden, Arps, Slate, Meagher & Flom (UK) LLP
- Squire Patton Boggs (UK) LLP
- Steptoe
- Sullivan & Cromwell LLP
- Taylor Wessing
- Travers Smith
- Vinson & Elkins
- Watson, Farley & Williams LLP
- Weil, Gotshal & Manges LLP
- White & Case
- WilmerHale
- Wilson Sonsini Goodrich & Rosati
- Winston & Strawn
- Womble Bond Dickinson