Valued for its ‘international experience’ and ’collaborative spirit’, Drakopoulos advises on data protection, consumer law, AI and copyright matters. Michalis Kosmopoulos brings expertise in GDPR, cybersecurity and regulatory compliance, while the ‘extraordinary’ Petros Fragkiskos focuses on EU AI Act compliance. Konstantinos Nikolakopoulos-Giannidis handles telecoms litigation, and John Giannakakis is experienced in cybersecurity matters. Achilleas Papadopoulos is adept at drafting civil and commercial contracts. Other key contacts include Elena Vrakatseli and Angie Alevizou.
Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • ‘This practice stands out for its blend of deep industry expertise and innovative approaches to client service, emphasising collaboration, diversity, and technology-driven efficiency.’
  • ‘The individuals I work with stand out for their ability to combine technical excellence with a highly collaborative and solutions-oriented approach. In particular, I have valued working with Petros Fragkiskos, whose strategic insight, responsiveness, and ability to simplify complex issues make him an exceptional partner.'
  • 'Konstantinos Nikolakopoulos brings sharp analytical skills, dedication, and a proactive mindset that ensures matters are handled with precision and care.'
  • ‘Petros Fragkiskos is extraordinary - he is passionate about his work, proactive, extremely engaged and very solution driven.'
  • ‘The team stands out for its deep expertise in telecoms and technology law, combining litigation excellence with strong regulatory and corporate insight. They offer pragmatic, business-oriented solutions while maintaining exceptional precision and responsiveness.'
  • 'Their responsiveness, clarity in legal drafting, and ability to adapt to complex regulatory environments have been instrumental in supporting our legal operations. As part of our external legal support network, they have contributed meaningfully to our success.'

Key clients

  • Warner Bros Discovery
  • Pepco Poland / Pepco Greece
  • Microsoft
  • Vodafone Business Group
  • Mitsubishi Electric Europe
  • Hellenic Copyright Organization
  • Helleniq Energy
  • SoftOne Group of Companies
  • Entersoft
  • TikTok Information Technologies
  • Mellon Group of Companies
  • Aosphere

Work highlights

Advised Vodafone Business Group on Greek data protection registration requirements.
Advised Amazon Web Services on regulatory developments including cloud computing, e-commerce, content moderation and cybersecurity reporting.
Advising Warner Bros Discovery on the launch of its Max platform in Greece.
Practice head

Michalis Kosmopoulos; Petros Fragkiskos; Konstantinos Nikolakopoulos-Giannidis; John Giannakakis

Other key lawyers

Achilleas Papadopoulos; Elena Vrakatseli; Angie Alevizou