Aleksandra Księżak

Senior Associate, attorney-at-law

Aleksandra Księżak

Specializes in payment services law and new technologies law.

Supports financial institutions in various regulatory matters, including licensing procedures, cross-border provision of services and deployment processes of key regulations affecting the FinTech sector (such as GDPR, PSD2 and DORA). Advises on ongoing compliance and financial product development, with a particular focus on IT security and regulated outsourcing. Has broad experience in numerous e-commerce and consumer law projects. Represents clients in proceedings before the Polish Financial Supervision Authority (KNF), the President of the Office of Competition and Consumer Protection (UOKiK), and the Financial Ombudsman. Actively participates in national and EU legislative processes on behalf of the banking sector.

Individually ranked in The Legal 500 (TMT 2026).

Experience
(12)
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Advises on payment services Advises on regulated outsourcing Advises on new technologies in the financial market and FinTech Provides ongoing regulatory advice on financial services Supports the licensing processes for banks and payment institutions Advises on consumer law and e-commerce
Education
(12)
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Warsaw Bar Association – attorney-at-law – 2022 University of Warsaw – MA in Law – 2018 University of Limerick (School of law) – 2017 University of Warsaw, Emory University, and Georgia State University – School of American Law – 2016-2017
Publications
(5)
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