Theodore Konstantakopoulos is a partner at Zepos & Yannopoulos and the head of its TMT & Data Practice Group. He is a certified Data Protection Officer (DPO) Executive (ISO/IEC 17024). A graduate of the Athens University Law School (LL.B.), Mr. Konstantakopoulos earned a Master of Laws degree (MLE) from Leibniz Universit├Ąt, Hannover, Germany, following which he was awarded a second Master of Laws degree (LL.M.) from Queen Mary College, University of London, in Computer and Communications Law.

Mr. Konstantakopoulos advises Fortune 500 companies on all aspects of electronic communications, technology, and media law with a particular focus on data protection and cybersecurity. Mr. Konstantakopoulos is a regular contributor in various technology law publications and guest speaker and panelist in data privacy fora, workshops, and conferences in Greece and abroad.