+33 (0)7 77 80 18 82 contact@lni-avocats.com
LNI Avocats
LNI Avocats advises its clientele of companies and private individuals on various matters related to French and European laws (business, labour, property, criminal and family). In addition, our Polish Desk provides a full range of legal services tailored to the needs of our Polish clientele.
  • Paris

About us

Lucas Niedolistek was admitted to the Paris Bar in 2003. He began his career with the EU Commission (DG Competition) in Brussels and subsequently worked for several leading international firms (Clifford Chance, Freshfields) in Paris and overseas (Beijing, Hong Kong and London). He has also been the Director for Legal and Compliance projects for one of the most important family-owned group of companies in the Middle East.

Lucas Niedolistek founded LNI Avocats in 2015. He offers an in-depth expertise on all business law matters including antitrust, distribution and consumer protection regulations at French and EU levels. He also designs and helps implementing tailored compliance programme for some of his clients.

Based on the needs of his clientele (small and mid-sized companies, start-ups, private individuals), Lucas offers legal advice beyond business law such as: labour, property, criminal and family laws.

Coming from a multicultural background (French, American and Polish), Lucas Niedolistek works in three languages on a daily basis. LNI Avocats has developed a dedicated Polish Desk with a view to address the specific needs of its Polish clientele in France.

Lucas Niedolistek is a member of the APDC, the Association of French Competition Lawyers and the CCIFP, the French-Polish Chamber of Commerce.


University Paris I Panthéon-Sorbonne (Master in business law, 1998)
University Paris II Panthéon-Assas (post-graduate Master in international law, 1999)
University Paris V Descartes (post-graduate Master in European business law, 1999)
College of Europe in Bruges (LLM in European law, 2000)


Articles relating to competition law.
Articles in e-competitions, the online bulletin of the Concurrences review.
Lucas Niedolistek also regularly contributes to iFrancja, a Polish language news website

LNI Avocats network

In France and abroad LNI Avocats provides its clients with a network of independent law firms specialised in other areas of the law. LNI Avocats is able to assist on all types of cross-border transactions and matters.

Practice Areas

Business law
  • Competition Distribution Consumer protection
  • Commercial litigation
  • Company law / Insolvency proceedings
  • Personal data
  • Transport law
Labour law
  • Employment contract execution
  • Termination of employment / Redundancy / Contractual termination
  • Requalification / Posting of workers
  • Accidents in the workplace
  • Social Security claims and litigation
Family Law
  • Divorce
  • Parental authority
  • Civil status / French Nationality / Residence permit
  • Patrimonial law
  • Inheritance law
Property law
  • Neighbourhood disturbances
  • Joint ownership litigation
  • Landlords / Tenants litigation
  • Latent defects
  • Sale of commercial property/goodwill / Commercial lease
Criminal law
  • Defence / Civil actions within criminal proceedings
  • Road and daily life accidents
  • Medical malpractice / Domestic violence / Assault / Act of terrorism
  • Misuse of corporate assets
  • Freedom of the press / Libel and defamation
Polish Desk
  • Establishing companies in France by Polish business entities (articles of association, obtaining the required administrative authorizations and permits, declarations)
  • Contractual support (drafting employment, distribution and other commercial contracts and partnerships such as joint venture agreements)
  • Litigation support (debt collection, actions for damages)
  • Legal advice to Polish athletes and artists in France
  • Investments and formalities in Poland (in collaboration with law firms in Warsaw)

Our commitments

Top quality

Our culture of quality allows us to provide our clients with a superior level of custom-tailored legal advice while controlling their strict budgets.

Be responsive

We do pay a particular attention to constraints and deadlines that our clients face during the course of business.

Take time to listen

We consider that maintaining an on-going dialogue with our clients is a key ingredient for success.

Thinking outside the box

Our client-centered creative approach helps us to adjust our strategy during the different stages of the case for optimal results.

High ethical standards

In strict compliance with French regulations, our legal fees are charged according to the time spent dealing with your matter based on our hourly rates. We can also use fixed or partial contingency fees if necessary. Customized subscription systems are available to clients who have a recurring need to contact us. The first telephone contact is free.



LNI Avocats
21, rue Viète 75017 Paris
+33 (0)7 77 80 18 82
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