Marian Härtel
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03322 5078053

As a lawyer with many years of experience in the areas of blockchain, games, esports, AI or SaaS, I am happy to offer my expertise to other law firms and their clients as off-counsel or consultant. In today’s competitive environment, where it can be difficult to combine all competencies under one roof, it is often necessary to also draw on expertise in specialized areas of law in order to provide clients with the best possible advice. This is where I come in.

As an off-counsel or consultant, I am available to your law firms if you lack the expertise, experience or time to effectively advise your clients in the areas of blockchain, games, esports, AI or SaaS. In doing so, I act in the background and also like not to appear as a lawyer for clients. Instead, I assist your firm in providing effective counsel by contributing my experience and expertise in these areas or by assisting with contract drafting.

The advantages of working with me as an off-counsel or consultant are obvious. My years of experience and specialization allow me to add value to you and your clients and ensure that you are always up to date with the latest case law and legislation. At the same time, you have the flexibility to call on my expertise as needed and benefit from an expanded range of services.

I offer my assistance in several areas, including:

  • Advising on the drafting of smart contracts and other contracts in the blockchain and SaaS space.
  • Advising on the regulation of cryptocurrencies and token sales.
  • Advising on the structuring of e-sports and gaming contracts, including sponsorship agreements, player contracts and licensing agreements
  • Advice on compliance with data protection and copyright regulations in the field of AI


In addition to consulting in the above-mentioned areas, I also offer drafting of general terms and conditions in IT law and consulting for SaaS providers.

All consultations and contract drafting I can also do in English.

I am happy to serve as a consultant or off-counsel and look forward to working with law firms to provide clients with the best possible advice.

If you would like to learn more about my experience and expertise, or if you have any questions, please do not hesitate to contact me. On this website you will find extensive information about me and my experience. You are also welcome to read about my career as an entrepreneur on LinkedIn.