Legal 500 is proud to present the first-ever Teams edition of the GC Powerlist: Portugal, a milestone shift from the traditional Individuals issue, now spotlighting the country’s top corporate legal departments. For over a decade, the GC Powerlist series has consistently recognised the invaluable contributions of in-house counsel, expanding to more than 70 jurisdictions worldwide. This evolution to a Teams edition is a natural step forward, driven by the outstanding success of the past three years of the Individuals category.
Why now? Because today’s legal departments are no longer viewed as mere support functions. They are strategic business partners, deeply embedded in decision-making and integral to driving organisational success. Honouring entire teams better reflects the collaborative nature of in-house legal work, celebrates the diversity of expertise within departments, and acknowledges the shared effort behind major legal and commercial achievements. It also mirrors how modern businesses operate: through cross-functional teamwork and collective leadership.
This special edition recognises a select group of legal teams whose expertise, innovation, and strategic insight distinguish them across both the business and legal landscapes. From adopting cutting-edge legal technologies and navigating complex political and economic environments, to championing diversity, equity and inclusion and shaping decisions at the highest levels, these teams exemplify what it means to lead with impact in today’s corporate world.
Inside, you’ll find exclusive interviews and in-depth profiles of Portugal’s most influential legal departments, representing a diverse array of industries. Their ability to craft legal strategies, manage risk, and guide business priorities speaks to the increasingly pivotal role of in-house counsel in shaping the future of their organisations.
This publication also highlights key trends: the resilience of in-house teams amid ongoing European political and economic challenges; the growing integration of technology, particularly artificial intelligence, into legal workflows; and the rising influence of general counsel at the C-suite level.
Through this edition, we explore the evolving dynamics of Portugal’s in-house legal landscape and share the stories of the teams redefining what it means to be a modern legal leader. Our aim is to provide a compelling snapshot of the sector’s transformation and the enduring value of legal departments in today’s corporate environment.
We extend our sincere congratulations and gratitude to all the teams featured. Thank you for sharing your insights and for your commitment to excellence – it is our privilege to showcase your remarkable achievements.
Finally, our heartfelt thanks to PLMJ for once again partnering with us and hosting the official launch event. Your continued support is deeply appreciated and demonstrates your commitment to the country’s in-house legal community,
Francisco Faria e Castro | Research Editor | GC Powerlist Series
As part of Legal 500’s GC Powerlist Week, Legal 500 partnered with Jones Day to host an exclusive Breakfast Seminar at the firm’s Singapore office, bringing together 40 of the region’s leading general counsel recognised in the 2025 Southeast Asia GC Powerlist.
The event provided an intimate setting for senior in-house counsel to share insights and best practices while exploring the complex and fast-evolving legal landscape surrounding data protection, cybersecurity, and artificial intelligence.
The session, titled “Caught in the Acts”, was led by Dr. Undine von Diemar, Partner and Head of Jones Day’s European Cybersecurity, Privacy & Data Protection Practice, and Elizabeth Cole, head of Cybersecurity for Jones Day in Southeast Asia. Together, they examined the implications of recent regulatory developments across Europe and Asia that are reshaping compliance strategies for companies operating in the region.
Undine opened with a deep dive into the EU Digital Agenda, offering clarity on the growing web of digital legislation that now governs data and technology use across Europe. She provided a detailed overview of the AI Act, the world’s first comprehensive risk-based framework for regulating artificial intelligence, alongside the Data Act, NIS2 Directive, and Cyber Resilience Act — each of which introduces new obligations on data sharing, cybersecurity resilience, and operational accountability.
Elizabeth followed with a regional perspective on Asia’s data protection and AI landscape, highlighting the diversity of regulatory approaches across jurisdictions and the increasing pace of legislative change. She discussed key AI developments, including China’s evolving regulatory model and Singapore’s draft Digital Infrastructure Act and AI guidelines, as well as recent enforcement trends demonstrating that regulators in the region are becoming more assertive and coordinated in their oversight.
The event underscored Legal 500 and Jones Day’s commitment to fostering meaningful dialogue among the region’s most influential corporate counsel, providing an invaluable platform for collaboration, learning, and networking within the GC Powerlist community.