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Zepos & Yannopoulos

Zepos & Yannopoulos

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Greece

1

TMT

Esteemed by clients as ‘highly collaborative, approachable, and proactive’, Zepos & Yannopoulos brings expertise in EU copyright issues, international data breach incidents and compliance, with a client roster that includes AI technology companies, and film production and international media groups. ’Exceptional lawyer and advisor’ Theodore Konstantakopoulos heads up the TMT and data practice, with proficiency in multinational projects, GDPR compliance and other data protection matters. Corporate and commercial specialist Athina Skolarikou is well versed in regulatory issues and is knowledgeable on the EU Accessibility Act. Other key contacts include Yolanda Antoniou-Rapti and Iliana Papantoni, who frequently provide support across a broad range of matters.
Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • ‘What makes the Zepos & Yannopoulos TMT team unique is their ability to combine outstanding technical expertise with a clear understanding of our business priorities.'
  • ‘The individuals I work with at Zepos & Yannopoulos stand out for their professionalism, responsiveness, and the way they inspire trust.'
  • ‘This practice is uniquely positioned with deep expertise in Data Protection and Cybersecurity within the Greek and EU regulatory landscape. The team excels in helping clients navigate complex compliance challenges while proactively addressing emerging risks. What sets them apart is their thorough understanding of evolving regulations combined with pragmatic, business-focused advice.'
  • ‘The TMT practice of Zepos & Yannopoulos stands out for its deep expertise, responsiveness, and ability to translate complex legal matters into clear, practical advice. The team is highly collaborative, approachable, and proactive in anticipating issues, which makes working with them smooth and efficient compared to other firms. Their use of clear processes, flexible communication, and a solutions-oriented mindset shows a modern approach that clients truly value.’

Key clients

  • Meta
  • Huawei
  • Xiaomi
  • BYTEDANCE
  • Omilia
  • Deutsche Telekom
  • Health Data Specialists (HeaDS)
  • British Broadcasting Corporation BBC
  • Faliro House Productions

Work highlights

Providing Omilia with an end-to-end AI compliance programme, covering both legal and technical/ IT aspects.
Advising Huawei on legal development in the area of cybersecurity and telecommunications (with particular focus on 5G).
Advised the BBC on its capacity to operate branded commercial entertainment linear pay TV channels across Europe, including Greece.

Lawyers

Next Generation Partners

Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.

Leading associates

Leading associates with regular involvement in their team's key work, and recognition from peers or clients as being ones to watch.

Practice head

Theodore Konstantakopoulos; Athina Skolarikou

Other key lawyers

Yolanda Antoniou-Rapti; Iliana Papantoni

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