Daryna Sydorenko


Daryna Sydorenko specializes in IP, IT, contract law and compliance.
She has vast expertise advising Ukrainian and international companies on the IT law aspects of legislation in a range of different jurisdictions. Daryna has a solid record of advising Ukrainian and foreign IT companies on GDPR, compliance and cloud service launching projects, as well as how to combat patent trolls and grey importers.
Before joining Sayenko Kharenko, Daryna worked at Danone, Nutricia Ukraine, and PocketBook Group. During that time, she implemented various projects providing legal support to companies in Switzerland, Germany, China, Ukraine, and Russia. Moreover, she advised Ukrainian start-ups on different legal issues including: starting a company, company structuration and IP registration. Most recently, she helped to implement GDPR requirements at global companies as well as other compliance issues.


  • Recognized among leading lawyers in •Technology by Best Lawyers in Ukraine 2021


  • LL.B. Kyiv National Economic University named after Vadym Hetman
  • Specialist degree as “English Translator” from Kyiv National Linguistic University
  • LL.M. “Intellectual Property”, summa cum laude, from Kyiv National Taras Shevchenko University
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