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Portrait of Marek Milwicz ve Delach

Marek Milwicz vel Delach


CMS Cameron McKenna Nabarro Olswang Pośniak i Bejm sp.k.
Varso Tower
Chmielna 69
00-801 Warsaw
Languages Polish, English

Marek Milwicz vel Delach is an advocate and a Counsel in the Banking and Finance Department at CMS. 

He specialises in providing Polish, international and EU law regulatory advice related to financial institutions and the banking and finance sectors.

Marek focuses on leading regulatory projects such as PSD II, AML IV, EMD II and MiFID II implementation in banks, investment firms, e-money institutions and non-regulated entities operating in the Polish market. His experience includes providing regulatory advice, structuring operational and legal aspects of regulated businesses’ activities, preparing legal opinions, reviews and memoranda, drafting and negotiating agreements, by-laws and internal procedures, and conducting due diligence. He advises in connection with notifications to regulatory authorities, including the Polish Financial Supervision Authority, and contacts with the financial regulator.

Prior to joining CMS, Marek gained his professional experience in Dentons, Salans, and Kredyt Bank for over 15 years.

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Relevant experience

  • Polish branches of leading foreign credit institutions on licensing requirements, banking and investment products and services, external and internal documentation, payment issues, AML requirements, banking secrecy, outsourcing regime and supporting in contacts with the regulator.
  • A leading Polish bank on regulatory requirements related to a cloud computing project. 
  • A Polish bank on structuring a regulatory framework for a project involving e-money.
  • A non-regulated entity on legal issues relating to operational activities connected with pre-paid products.
  • A Polish bank on a regulatory analysis of a project involving the introduction of a mobile payment platform into the Polish market.
  • Leading banks in Poland on MiFID II implementation.
  • A leading Polish bank on a project relating to the digitalisation of banking operations carried out by its retail clients.
  • Foreign and Polish financial institutions on regulatory frameworks for e-money, payment instruments, AML and MiFID II.
  • A bank operating in Poland on regulatory requirements concerning investment advisory services.
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Memberships & Roles

  • Warsaw Bar of Advocates
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  • 2004 - British Centre for English and European Law in association with Cambridge University, University of Warsaw
  • 2004 - Master of Laws, University of Warsaw 
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