Department profile
Zepos & Yannopoulos

TMT

Europe Guide 2026 : Greece


Zepos & Yannopoulos

Rankings

About

Provided by Zepos & Yannopoulos

As regards the TMT sector, our firm has an in-depth knowledge due to its involvement in TMT projects introducing ground breaking technologies contemplated to be developed wholly or partially in Greece by the major and most significant global telecommunications players of the TMT market. 

By way of indication, we have recently advised on the exploitation of the 5G signal in interior and exterior areas in Greece, on the regulatory requirements for the provision of VoiP services in relation to emergency calls and evaluation of the legal aspects of the deployment of autonomous driving software through satellites and land stations installed in Greece. 

As regards data protection and cybersecurity, our practice combines the solid knowledge of and exposure to the cutting-edge privacy issues and a holistic and business-friendly approach to the needs of our clients. 

We have been involved in the most innovative and complex data protection projects, such as use of connected devices, cloud computing solutions, applications and software platforms used in the context of medical, insurance and other services, implementation of biometric methods and identification technology, advising on network and information security requirements and handling of cyber-attacks, assessment of data analytics and processing of big data and profiling activities through automated systems. 

Chambers Review

Provided by Chambers

TMT - Greece

Band 2

Band 2


What the Team is Known For

Zepos & Yannopoulos advises prominent telecoms and tech companies on regulatory and licensing topics. The team also has a considerable focus on data protection and whistle-blowing mandates. Its lawyers additionally assist clients with intellectual property matters and the use of AI.

Strengths

Provided by Chambers

  • The team is distinguished by its deep understanding, business mindset and in-depth approach to all issues.

    TMT respondentEurope
  • The TMT department of Zepos & Yannopoulos stands out for its strong legal expertise with a deep awareness of the realities of our industry. The team is highly responsive and provides legal advice quickly and efficiently

    TMT respondentEurope

Notable Practitioners

Provided by Chambers

  • Band 3Theodore Konstantakopoulos
    Band 3Theodore Konstantakopoulos

    Theodore Konstantakopoulos

    Theodore Konstantakopoulos is adept at handling data protection and compliance matters. He provides further advice on intellectual property mandates.

    • Theodore Konstantakopoulos is a great collaborator and partner for our business. His deep knowledge of data protection and AI matters has proven to be instrumental for us. This, coupled with his business mindset has provides us with great value, efficiency and clarity.

      TMT respondentEurope
    • He explains legal requirements thoroughly and clearly, ensuring we fully understand the implications. I particularly value his availability - he is always accessible. His combination of expertise and commercial awareness makes him an invaluable partner.

      TMT respondentEurope

Ranked Individuals at Zepos & Yannopoulos (1)

Greece

Members

Provided by Zepos & Yannopoulos

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