Born from the merger of FOUSSAT LAW FIRM and DEROULEZ LAW FIRM,
AUMANS LAW FIRM is specialized in Distribution law / Commercial Litigation and Data Protection law (GDPR)
Born from the merger of FOUSSAT LAW FIRM and DEROULEZ LAW FIRM, AUMANS LAW FIRM is an independent boutique, organized around two strong and complementary specializations:
– Distribution law / Commercial Litigation,
– Data Protection law (GDPR).
For more than 20 years, Jean-Charles FOUSSAT and his team have developed essential expertise in distribution law, more specifically in the area of commercial intermediaries (commercial agents, VRP, VDI, agents, CIF, etc.) as well as in real estate agent law. They thus offer their clients comprehensive support in both consulting and litigation.
Jean-Charles FOUSSAT is today one of the few specialists regarding the statuses of commercial intermediaries and, first and foremost, the status of commercial agents, including in real estate.
Combining this expertise with a long-standing practice, also, of the Hoguet law, Jean-Charles FOUSSAT intervenes in particular in the context of the creation and organization of networks of commercial agents, real estate agents, etc. by combining commercial agent law in real estate, the Hoguet law and direct sales techniques such as MLM in particular.

Jérôme DEROULEZ, who became a lawyer after a career as a magistrate and with a long experience in European negotiations in Brussels, is a recognized expert in the protection of personal data, digital law and new technologies.
With his team, Jérôme DEROULEZ supports his clients in the private and public sectors to ensure their compliance and more broadly provide strategic advice in the development of their data projects. He is particularly present in the health sector.
Passionate about the challenges of regulating new technologies, the team has also developed specific legal expertise, in line with the abundant legislative and regulatory news in France and within the European Union.
The team of around ten people shares the same ambition in providing strategic support to its clients, in terms of advice, negotiation and litigation.
The firm operates in France and internationally.
Based in Paris, Lyon, Marseille and Brussels, AUMANS AVOCATS thus provides its clients with a European and international approach and vision.
Expertises
Team
Inspired by a constant motive to support its clients over the long term, AUMANS AVOCATS team stands out for its complementarity and its commitment to meeting the expectations of its clients in a trust relationship, while combining technical competences and pragmatism, to offer the best-suited solutions.

Jean Charles Foussat
Founding Partner
Jean Charles FOUSSAT, founding partner, lawyer at the Paris bar (1997) and Brussels bar (List E, 2011).
Jerôme Deroulez
Founding Partner
Jérôme DEROULEZ, lawyer at the Paris bar (2015) and Brussels bar (List E, 2017), former student of the National School of the Judiciary.

Jerôme Deroulez
Founding Partner
Jérôme DEROULEZ, lawyer at the Paris bar (2015) and Brussels bar (List E, 2017), former student of the National School of the Judiciary.
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Our offices

Our law firm operates in France and Belgium as well as internationally, both in consulting and litigation.
Our law firm works in French, English, Spanish, and German.