Marek has over 15 years of experience in tax law. He specialises in transfer pricing regulations.

His initial professional experience was gained while working in tax administrative organs, primarily the Ministry of Finance. As department head, he led legislative projects in many areas, including natural resources taxation, the GAAR and tax information exchange. He represented Poland at various OECD working groups, including on tax information exchange and aggressive tax planning. He was a member of the team responsible for issuing advance pricing agreements.

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  • Postgraduate studies in Taxes and tax law, University of Warsaw
  • Master’s degree in Law, Maria Curie-Skłodowska University in Lublin


  • English

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