Stéphane PERRIN

Partner

Stéphane PERRIN

Sectors

Digital, chemical and phytopharmaceutical industry

A member of the Paris Bar since 1989, Stéphane PERRIN graduated from the Faculties of Law of PARIS XI and PARIS II Universities, where he gained a DEA postgraduate qualification in Intellectual Property. He also graduated from PARIS II Faculty of Law’s Institute of Legal Studies.

He began his career within the law firms DS Avocats (PARIS) and DUBARRY, SERVAN-SCHREIBER & WEIL (PARIS then BRUSSELS), before creating his own structure (1997–2004). He merged with NGO, MIGUERES & Associés in 2005, where he remained a partner until the founders separated in 2010.

He joined DELSOL Avocats in January 2011.

Stéphane PERRIN is co-head of the PARIS office’s « Civil and commercial litigation », « Competition - Distribution » and « Intellectual property - Information technologies » Departments.

He has developed recognized expertise in conflict, pre-litigious or litigious situations and contractual practices relating to :

  • economic law : restrictive competition and anticompetition practices, unfair or parasitic competition, pricing and sales promotion practices, etc.
  • commercial contract, sale and distribution law
  • product liability law for manufacturing companies
  • intellectual property and modern technology : infringement of copyright, trademarks, designs and models, rights to domain names, software, etc.

He works more particularly on behalf of industrial French and international companies in the specialty chemistry, agrochemical and health sectors.

He was a lecturer in private law at PARIS XI and PARIS II Universities and works regularly with major titles in the French economic or specialist press.

Stéphane PERRIN has been recognized by Best Lawyers since 2023 in “Information Technology Law” and “Litigation” (Best Lawyers, in partnership with Les Echos).

News

DELSOL Avocats advised Framatome on its acquisition of a minority stake in Manoir France

DELSOL Avocats advised Framatome, a global leader in nuclear energy, on its acquisition of a minority stake in Manoir France. Manoir France is a subsidiary of the British company Paralloy Group, which owns foundries in Pîtres (Eure) and Saint-Dizier (Haute-Marne). These two sites, which employ 450 and 170 workers, respectively, specialize in...

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The Contribution to Economic Justice : What Do You Need to Know

Since 1 January 2025, twelve Commercial Courts (« Tribunaux de Commerce ») have been converted into Economic Activity Courts (« Tribunaux des Activités Économiques » abbreviated as « TAE ») on a pilot basis for four years [1], covering particularly Paris, Nanterre, Lyon and Marseille. This reform comes with a major new feature : the Contribution to...

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Best Lawyers 2027 ranking

DELSOL Avocats is delighted with the individual ranking of 34 of its lawyers in the The Best Lawyers ™ in France ranking, especially as it reflects the recognition of our peers. Alexis BECQUART Non Profit/Charities Law Jeanne BOSSI MALAFOSSE Biotechnology and Life Sciences Practice Information Technology Law Privacy and Data Security Law...

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