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Popi Papantoniou

Popi Papantoniou, Senior Associate of the firm, has been involved in a broad variety of corporate and commercial legal issues as well as commercial litigation. She advises Greek and international clients on M&A commercial agreements and consumer law. Popi has a distinct expertise in data protection, frequently representing multinational and Greek companies before the Data Protection Authorities. Her experience includes drafting and advising on privacy policies and data processing agreements. She has provided advices on data privacy, security breaches, cloud computing network, data subject rights, employee monitoring and whistle blowing schemes as well as on international data transfer and compliance. She has written and contributed articles and notes on Data Protection Law and Stock Option Plans.

Practice Areas:

  • Civil Law
  • Commercial Law and Commercial Litigation
  • Corporate Law (including M&A)
  • Data Protection & IT Law
  • Stock Option Plans


  • School of Political Sciences and Public Administration of University of Athens (LL.B)
  • Law School of the University of Athens (LL.B)


  • Athens Bar Association


  • Greek, English, French, Italian
Practice Areas
Commercial Law
Data Protection Law
Information Technology Law
Corporate Law
M&A Law
Civil Law
Advertising and Marketing Law
Communications and Media Law
Internet Law
Contracts Law
Data Privacy Law
Energy Law
Environmental Law
Consumer Protection Law
Family Law
Intellectual Property Law
Pharmaceutical Law
Media Law
Privacy Law