,A Leading Law Firm in Competition Law
Over 40 years of legal and judicial excellence
serving businesses and institutions.

,Leading law firm in intellectual property law
Over 40 years of legal and judicial excellence
serving businesses and institutions.

,Leading Law Firm in Sports Law
Over 40 years of legal and judicial excellence
serving businesses and institutions.

,Leading Law Firm in Artificial Intelligence Law
Over 40 years of legal and judicial excellence
serving businesses and institutions.

Intellectual Property
Protection, Enhancement, and Defense of Intangible Assets
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A leading authority in trademark, patent, copyright, design, and geographical indication law, FAJGENBAUM supports the creation of its clients’ rights, ensures their legal security, and contributes to their value enhancement.
FAJGENBAUM ensures the protection of its clients’ rights both through amicable resolutions and litigation before civil, administrative, and criminal courts.
Sports law
Building and Securing the Rights of Sports Stakeholders
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For over 40 years, FAJGENBAUM has supported athletes, clubs, federations, committees, and broadcasters in building and protecting their competitions, contracts, and partnerships.
Competition Law, Distribution Law & Regulatory Affairs
Mastering the Rules of the Economic Game
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Compliance with competition rules and distribution litigation are at the core of FAJGENBAUM’s practice. The firm represents its clients, both as claimants and defendants, before competition authorities and commercial courts in cases involving anti-competitive and restrictive trade practices.
FAJGENBAUM also advises clients in the context of national and international mergers and acquisitions, coordinating the clearance processes in France and abroad for merger control, foreign direct investment (FDI) screening, and foreign subsidies regulation.
Artificial Intelligence & Emerging Technologies
Anticipating the Legal Challenges of the Digital Age and Supporting Tomorrow’s Key Players
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Anticipating the Legal Challenges of the Digital Age and Supporting Tomorrow’s Key Players
FAJGENBAUM combines unique expertise and innovative capabilities to support its clients through the essential legal transition driven by the AI revolution — whether to defend their rights and interests against technological risks and threats, ensure AI compliance, or protect personal data.