Tautvydas Petrošius


Practice areas

  • Financial services, licensing
  • Regulatory Affairs and Government Relations
Curriculum Vitae

Tautvydas, or Tavi (for the convenience of his international clients) is part of ECOVIS ProventusLaw FinTech licensing team. Specializing in the consideration of the licence documentation admissibility of Electronic Money Institutions, Payment Institutions and Financial Brokerages.

Tavi joined the ECOVIS ProventusLaw team in June of 2021.

He attained his Bachelor‘s degree (LLB) in European Union Law at Aberystwyth University (UK) having spent an additional year specializing in International Law at Universität Salzburg (AT). He continued his academic path by attaining a Master‘s degree (LLM) in European Law at the University of Leiden (NL).


2010 to 2013
Bachelor of laws (LLB), European Union Law
Aberystwyth & Salzburg universities, faculties of International Law

2013 to 2015
Master of laws (LLM), European Law
Leiden University, Faculty of Law

Awards and Recognitions

Knowledge without experience is of little use. Therefore we are proud of having our own valuable experience to share with you.

The Legal 500 ranked Fintech Team of ECOVIS ProvnetusLaw as a Top Tier Law Firm in the Fintech practice area. The law company was also ranked in Banking and Finance, Employment, Dispute Resolution, TAX, TMT, Real Estate and Construction areas.

Chambers and Partners 2024 was ranked ECOVIS ProventusLaw as a top legal practice in Banking & Finance, Employment. The company was also top-ranked by Chambers and Partners FinTech 2024.

ECOVIS ProventusLaw was ranked in Banking and Finance, Financial services regulatory, M&A areas by IFLR1000 Middle East 2023 rankings.

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