You don't speak French?

No worries. Quintuor speaks English (and Italian).


Quintuor is a law firm specialized in business and real estate law, both in counsel or litigation.

Based in Lille, in the north of France (1 hour from Paris, Bruxelles and 2 hours from Amsterdam), we advise European and international groups for their projects in France and Europe (establishment in France, creation of a branch, company transfer, real estate, labor law, international contract, representation before court).

We explain to our clients, in English or in their language, the specificities of French law. We also handle international and European law.

We represent our clients before all French courts (debt recovery, insurance, competition, transport law, insolvency).

If you are a foreign peer, be aware that we often assist foreign lawyers for their lawsuits in France. We can act everywhere in France thanks to our network of fellow French lawyers.

Quintuor - Langues

Our expertises

Corporate law:
we advise our clients for their establishment in France and in the monitoring of their company (sale, merger, acquisition, shutting).


Labor law:
we advise you on the specificities of French law (contract, detachment, lay-off).


Real Estate law and construction:
you have a real estate or construction project in France ? We handle all your questions and issues.


Contract law / IT law:
we draft international contracts and we can control the compliance of your existing contracts to French and European law (compliance, commercial agent, franchise, competition, brands, counterfeit).

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