Managing counsel, Benelux, Central Europe and France | McKinsey & Company
International legal director, company secretary, compliance officer | Atenor SA
Head of legal services | European Network of Transmission System Operators for Electricity (ENTSO-E)
General counsel global cross-border, General counsel international 3PL | bpostgroup
Head of legal and consumers’ affairs and Ombudsman | Commission Wallonne Pour l’Energie (CWaPE)
VP, General counsel international, Chief compliance officer | Allegion PLC
Chief legal officer and Company secretary | Nostrum Oil & Gas plc
Assistant general counsel, VP regulatory law EMEA/APAC | Johnson & Johnson
Chief legal officer, Head of contract management, GDPR and ethics | Equans Belux
General counsel, Belgium-Luxembourg | Besix Group NV/SA
Senior legal counsel - Head of regional legal team, Europe and Africa | Umicore
Head of legal and corporate affairs, BeLux | Huawei Technologies
Deputy general counsel, corporate governance and Deputy corporate secretary | Solvay
Group chief legal officer | Société Nationale de Construction Aérospatiale SA
Head of legal enterprise, technology, purchase and wholesale | Proximus
General counsel and corporate secretary | GBL (Groupe Bruxelles Lambert)
Secretary general, General counsel and Head of customer services | ASCENCIO SCA
General counsel, strategic initiatives, M&A, marketing and communications, legal operations | Mastercard
Group general counsel, Company secretary and Compliance officer | Aedifica NV
On Tuesday 23rd June, Legal 500 returned to Tokyo to launch the GC Powerlist: Japan 2026, in partnership with AMT, Morrison Foerster and Just Legal.
This year’s Powerlisters gathered at the Roppongi Hills Club for an evening of celebration, set against scenic views over the city. Leading in-house counsel from across the country came together in recognition of the vital role GCs play in today’s legal landscape, and to mark their achievements over the past year.
The evening opened with a welcome address from Isabel Caine, editor – corporate counsel at Legal 500, who spoke about the increasingly multi-faceted role of in-house counsel and how the modern GC is called upon to act as legal adviser, business partner and risk manager.
Ryu Umezu, co-managing partner at AMT, then took to the stage to congratulate nominees. In a nod to Japan’s recent World Cup success, he compared the position of in-house counsel to that of football manager, highlighting how legal teams guide their organisations through periods of uncertainty to successful outcomes.
Jeremy White, co-head of Morrison Foerster’s Asia M&A/PE practice, closed out the evening’s speeches. Focusing on the excellence in the room, he spoke to the qualities that distinguish the modern GC – and this year’s Powerlisters.
The certificate presentation then began, with honourees taking to the stage to collect their award and have their official photograph taken. Umezu was joined by Keiko Kaneko, chair of AMT’s management committee, to present the first half of the certificates, before Morrison Foerster partners Adam Harris and Takahiro Nonaka took over for the second half of the presentation.
The evening then gave way to lively conversation, providing attendees with ample opportunity to network and exchange ideas and experiences.
Legal 500 would once again like to thank AMT, Morrison Foerster and Just Legal for partnering with us to bring this event to life and congratulate all those who were included in the GC Powerlist: Japan 2026.