Global Law Experts Reappoints Maria Athanassiadou as Exclusive Intellectual Property Law Authority in Greece

Global Law Experts, a leading legal network connecting top professionals globally, is excited to announce the renewal of Maria Athanassiadou's title as the Exclusive Member for Intellectual Property Law in Greece for the upcoming year. This renewal highlights her exceptional expertise and strong alignment with the network’s mission of showcasing elite legal practitioners in their respective regions.

A Tradition of Excellence in Intellectual Property Law

Maria Athanassiadou, a Senior Partner and founding member of Dr. Helen G. Papaconstantinou and Partners Law Firm (HP&P), brings nearly 30 years of illustrious experience to her role. With over 25 years focusing exclusively on intellectual property, she has become a pivotal figure in IP litigation, prosecution, and advisory services within Greece and internationally. Her practice is particularly distinguished in key areas such as patents, utility models, supplementary protection certificates (SPCs), industrial designs, and trademarks, making her an invaluable asset for clients navigating complex IP challenges.

At the helm of HP&P’s Patents and Industrial Designs Department, Maria advises both prominent international corporations and local enterprises, particularly within the pharmaceutical sector. She develops customized strategies that align with client business goals, ranging from drafting and reviewing IP contracts to managing high-stakes litigation before Greece's Supreme Court and Council of State. Admitted to practice since 1996 through the Athens Bar Association, her courtroom skills and strategic insights have established her as one of Greece’s foremost IP lawyers.

Why Maria Athanassiadou is an Ideal Choice for Global Law Experts

The decision to renew Maria's exclusive membership reflects her exceptional fit with Global Law Experts' stringent standards. Here are a few reasons she stands out as the prime representative for Intellectual Property Law in Greece:

• Unmatched Expertise: With nearly 30 years in the field, Maria possesses comprehensive knowledge across prosecution, enforcement, and advisory services. Her expertise in handling patents, SPCs, and industrial designs—vital components of Greece's innovation-driven economy—makes her a key authority for multinational clients looking to expand within Europe.

• Proven Success in Impactful Industries: Working with major players in the pharmaceutical sector and other innovative industries, she crafts tailored IP portfolios that safeguard groundbreaking technologies and brands. This specialization is critical in Greece, a significant center for biotech and pharmaceutical research and development in the EU.

• Prestigious Recognition: Maria has been acknowledged as a Leading Individual by Legal 500 EMEA (2021-2025), a Recommended Individual in IAM 1000 World’s Leading Patent Professionals (since 2020), Patent Litigation Lawyer of the Year in Greece by Corporate INTL Global Awards 2025, and an EMEA Trade Mark Star in IP Stars (2021-2024). These accolades from independent sources confirm her elite status among global peers.

• Thought Leadership: An active contributor in her field, Maria authors the Greek chapter in European SPCs Unraveled (2nd edition, Wolters Kluwer) and frequently writes for publications such as the Wolters Kluwer Manual IP, Katzarov’s Manual on Industrial Property, Lexology, IAM, World Trademark Review, and INTA. Her insights contribute significantly to ongoing IP discussions and enrich the Global Law Experts network with authoritative content.

• Global Connectivity and Multilingual Proficiency: Fluent in Greek, English, and Spanish, and possessing a solid understanding of German and French, Maria effectively serves international clients. Her involvement as an alternate delegate for FICPI's Greek National Group, along with her membership in the Pharmaceutical Trademarks Group (PTMG) and INTA, amplifies her global reach and influence.

These attributes establish Maria Athanassiadou not only as a qualified expert but as the perfect representative for Intellectual Property Law in Greece. Her ability to navigate a jurisdiction that balances EU harmonization with local nuances assures clients receive top-tier guidance.

Dr. Helen G. Papaconstantinou and Partners: A Leader in Greek IP

At HP&P, where Maria plays a foundational role, the firm embodies a comprehensive suite of IP services. Since its inception in 1996, the firm has expanded to address various aspects of intellectual property law, including trademarks, patents, copyrights, anti-counterfeiting, and more. It supports clients in litigation, customs enforcement, and emerging sectors such as e-commerce and franchising. Maria’s critical involvement enhances this holistic approach, positioning HP&P as a strategic ally within Greece’s IP community.

Looking Forward to Our Continued Partnership

Global Law Experts is excited to continue its partnership with Maria Athanassiadou as our Exclusive Intellectual Property Law Member in Greece. Her renewed membership reinforces our commitment to excellence by providing clients access to premier IP experts globally. This renewal celebrates a partnership grounded in trust, innovation, and outstanding outcomes—qualities intrinsic to both Maria and Global Law Experts.

For businesses seeking top-notch intellectual property counsel in Greece, Maria Athanassiadou represents the gold standard. Her expertise guarantees protection, growth, and a competitive advantage in an increasingly IP-focused landscape.