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Law firm of the #Web3 sector

About Us


WILNER LEGAL is a law firm exclusively focused on the Web3 sector.


Our team of experienced lawyers advise and represent clients in these cutting-edge industries, providing them with the legal guidance they need to navigate the complex regulatory landscape.


Whether you are launching a new blockchain-based project, NFT collection or just investing in virtual assets, we can help you protect your interests and achieve your business goals.


Our boutique approach allows us to tailor our services to each client's unique needs, providing them with the personalized attention they deserve.

We are the only legal firm in Poland that is exlusively focused on this sector, which gives us a unique perspective and insight into the industry.


Contact us today to learn more about how we can help you.



We make sure that your products are designed meeting legal and ethical standards and that they will be sustainable in the long run.

In a field like crypto or tech that is positioned in the fault lines of various legal doctrines and regimes, it's actually really important to take the right legal steps in the right order. It is easier to design things right the first time than go back and fix them later. We like to call this the legal-first approach.

If you position your product or system in the right legal frame, you could gain an enormous advantage in ease of adoption, value capture and of course mitigate risks of shutdown, uncontrollable liabilities and other catastrophic failure conditions.

You may have the best idea with a potential to disrupt the given industry segment. Thats why sooner or later the regulators will step in to verify whether you've got the legal part of your bisnes right.

We've got you covered.


We advise individuals and entities creating or issuing tokens as well as with remediating previous token issuances. This includes currency regulation, commodities and securities law, and taxation implications. We also assess the risk of the token and business models and work to proactively develop risk mitigation and remediation strategies. As necessary, we engage with government agencies well as with state regulators, on behalf of clients in order to understand and shape the evolving regulatory landscape and ensure compliance with applicable laws.


We advise on how to comply with Anti-Money Laundering (AML) and Know Your Customer (KYC) requirements. 

We are famous for our state-of-the art, banking-grade and battle tested AML procedures, which not only protect against accountability, but at the same time provide the right level of flexibility needed for rapid business growth.

WILNER LEGAL provides shielding during govermental AML audits. Our firm is the only law firm in Poland with a track record of winning disputes with the General Inspector of Financial Information regarding questioned AML practices of cryptocurrency exchange offices.



“Alexander's knowledge of blockchains and cryptocurrencies is impressive. It tremendously shortens the path from problem to solution.

Stanisław Wołoch, CEO Quark


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