| Contributing firm | Author(s) |
| Australia | |
| Davies Collison Cave | Rodney De Boos |
| Timothy Creek | |
| Lonsdale Chambers | Christopher R Brown |
| Austria | |
| Dorda Brugger Jordis | Axel Anderl |
| Felix Hörlsberger | |
| Belgium | |
| Lydian | Annick Mottet Haugaard |
| Yves Lenders | |
| Canada | |
| Borden Ladner Gervais LLP | Craig J Hill |
| China | |
| W&H Law Firm | Yin Zhengyou |
| Denmark | |
| Bech Bruun | Arly Carlquist |
| Carsten Ceutz | |
| England | |
| Harbottle & Lewis LLP | Peter Armstrong |
| Rhys Llewellyn | |
| Finland | |
| Castrén & Snellman Attorneys Ltd | Elina Pesonen |
| Pekka Jaatinen | |
| France | |
| BMH Avocats | Amélie Dorst |
| Anja Droege Gagnier | |
| Germany | |
| SKW Schwarz Rechtsanwälte | Matthias Nordmann |
| Ulrich Reber | |
| Hong Kong | |
| Boughton Peterson Yang Anderson | Kevin Lee |
| Mark Bedford | |
| Hungary | |
| Szecskay Attorneys at Law | Dávid Kerpel |
| Gábor Faludi | |
| Gusztáv Bacher | |
| India | |
| Dhir & Dhir Associates | Sandeep Kumar Gupta |
| Ireland | |
| Mason Hayes & Curran | Martin Kelleher |
| Israel | |
| Horn & Co Law Offices | Keren Kanir |
| Yuval Horn | |
| Italy | |
| Portolano Cavallo Studio Legale | Davide Petris |
| Pietro Masi | |
| Japan | |
| Nishimura & Asahi | Shinnosuke Fukuoka |
| Toshihide Haruyama | |
| Mexico | |
| Olivares | Gustavo A Alcocer |
| Netherlands | |
| Kennedy Van der Laan NV | Marcel Willems |
| Russia | |
| Pepeliaev Group | Valentina Orlova |
| Yulia Litovtseva | |
| South Africa | |
| Independent Advisory (Pty) Limited | Hans Klopper |
| Spain | |
| JAUSAS | Agustín Bou |
| Sweden | |
| Calissendorff Swarting Advokatbyrå KB | Odd Swarting |
| Setterwalls Advokatbyrå AB | Jennie Espelund |
| Switzerland | |
| Vischer AG | Christian Wyss |
| David Jenny | |
| Turkey | |
| Gün & Partners | Merve Karaduman |
| Orçun Çetinkaya | |
| USA | |
| Knobbe Martens | John W Holcomb |
| Lynda Zadra-Symes | |
| Plante & Moran PLLC | Brian Sullivan |
