| Contributing firm | Author(s) |
| Canada | |
| Apotex Inc | Robert Shapiro |
| Belmore Neidrauer LLP | Afif Hamid |
| Greg Beach | |
| Lindsay Neidrauer | |
| Marian Wolanski | |
| Neil Belmore | |
| Bereskin & Parr LLP | Andrew McIntosh | China |
| Simmons & Simmons LLP | Lewis Ho | Denmark |
| Plesner | Kasper Frahm |
| Sture Rygaard | England |
| Simmons & Simmons LLP | Adrian H Smith |
| Andrew Hutchinson | |
| Marjan Noor | |
| Paul England | |
| Scott Parker | |
| Kilburn & Strode LLP | Nick Bassil |
| Winston & Strawn LLP | Catherine Drew |
| Gareth E Morgan | |
| Sarah Innes | France |
| Cabinet Schertenleib | Denis Schertenleib |
| Simmons & Simmons LLP | Alexandre Regniault |
| Sarah Bailey | Germany |
| Field Fisher Waterhouse | Birgit Kramer |
| Joachim Feldges | India |
| Anand and Anand | Neeti Wilson |
| Pravin Anand | Israel |
| Dr Shlomo Cohen & Co | Liad Whatstein | Italy |
| DLA Piper Italy | Gualtiero Dragotti |
| Roberto Valenti | Japan |
| Abe Ikubo & Katayama | Mami Hino | Netherlands |
| Simmons & Simmons LLP | András Kupecz |
| Bas Berghuis van Woortman | |
| Mattie De Koning | Russia |
| Gowling International Inc | Alexander Christophoroff |
| Julianna Tabastajewa | |
| Vladislav M Ugryumov | |
| Yulia Yarnykh | Spain |
| Clifford Chance SL | Miquel Montañá | USA |
| Griffith Hack | Wayne Condon |
| Simpson Thacher & Bartlett LLP | Katherine A Helm |
| Noah M Leibowitz |