Kestutis Kvainauskas

Lawyer, attorney at law, partner of the law firm


  • Licensing and Compliance
  • Business Incorporation
  • Regulatory Affairs and Government Relations
  • Tax
  • Real estate and construction
  • Disputes
  • Public procurement

Short bio

Lawyer, attorney at law, partner of the law firm ECOVIS ProventusLaw in Lithuania, official lobbyist.
Kęstutis has over 20 years of attorney at law work experience. He is a member of the Lithuanian Bar Association and an arbitrator of Vilnius Court of Commercial Arbitration. As an attorney at law Kęstutis Kvainauskas currently advises clients on business incorporation, finance and tax law, finance institutions and Fintech licensing, represents clients in the court, investigations, dispute resolutions. Having long lasting experience in financial sector Kęstutis provides high valuable advice in incorporation and licensing of the payment processors, banks, investment advisors, crowdfunding platforms and other financial institutions.
Kęstutis holds a diploma degrees (Master of Laws (LL.M.) and Master of Business Management) from the Vilnius University and Vilnius Gediminas Technical University. Kęstutis speaks fluent English and Russian.

Further colleagues in our office:

ECOVIS ProventusLaw
Puodžių str. 17a-1
LT-92127 Klaipeda

Phone: +370 462 19024
Fax: +370 462 19024

Languages spoken in the office:
English, Lithuanian, Polish, Russian, Spanish

ECOVIS ProventusLaw
Mėsinių str. 5
01133 Vilnius

Phone: +370 5 212 40 84
Fax: +370 5 212 27 41

Languages spoken in the office:
Chinese, English, German, Lithuanian, Russian