Dr. Helen G. Papaconstantinou and Partners

Trademarks/Administrative Courts, Domain Names, Copyright

Deputy Managing Partner

Miranda Theodoridou is one of the founding partners of Dr. Helen G. Papaconstantinou and Partners, Law Firm (HP&P), and heads the Trademark and Anti-Counterfeiting Departments.

With almost 50 years of recognised experience in all IP matters, she represents major multinational companies before the higher administrative courts and in IP litigation, including offline and online enforcement and handling anti-counterfeiting cases. She also provides advise for all trademark, copyright, domain name and GDPR matters.

She holds a law degree from the University of Athens and an MBA from the University of Derby. She is a member of the Athens Bar since 1980 and she is admitted to practice before the Supreme Court and the Council of State.

Miranda has consistently earned recognition for her expertise in Intellectual Property law.  She has been ranked as a Recommended Individual in WTR 1000 Intellectual Property rankings for the years 2020 – 2026 (silver), Trademark Law Expert of the Year in Greece for 2026 by Corporate INTL – Global Awards, a Recommended Lawyer in Legal 500 EMEA – Intellectual Property 2021 - 2025 rankings as well as a Trade mark Star and Patent Star for the years 2020 – 2025 in the IPSTARS rankings. She has also been mentioned a recommended individual in the 2024-2025 IAM PATENT 1000 rankings.  In 2020 she was one of the Top 250 Women in the IP STARS 2020 – Intellectual Property rankings.

Miranda makes significant contributions through various associations and prestigious IP resources.

Anti-counterfeiting and Online Brand Enforcement: Global Guide 2024 & 2025 - Greece - supplement to World Trademark Review (co-author) WTR Yearbook 2022/2023: A global guide - Greece - supplement to World Trademark Review WTR Yearbook 2020/2021: A global guide for practitioners, a supplement to World Trademark Review - April 2020 (co-author) Templates of Commercial Law – Templates concerning Oppositions and Recourses before the Administrative Trademark Committee, Nomiki Bibliothiki, July 2019 GREEK LAW DIGEST - The Official Guide to Greek Law, Trademark, Nomiki Bibliothiki - February 2019 (co-author) WTR Yearbook 2019/2020: A global guide for practitioners, a supplement to World Trademark Review - January 2019 (co-author)

Greek, English

Member of European Communities Trademark Association (ECTA) (Council Member from 2014 to 2022)

Member of the European Patent Institute (EPI)

Member of International Trademark Association (INTA)

Athens Bar Association, as from 1980

University of Derby-United Kingdom, Master’s Degree in Business Administration (MBA), 2016

University of Athens-Greece, Law Degree (LL.B), 1978