Bruno Grégoire
Sainte Marie

Founding partner
and co-manager

Attorney at law

Founding partner, Bruno has extensive experience in litigation and mediation for commercial matters and technology projects in particular.

Bruno is a lawyer recognized for his in-depth knowledge of the cases and his perception of his clients’ strategic expectations. He is called upon for complex litigation (failure of technological projects, unfair competition or infringement actions) from the pre-litigation stage, or directly on appeal following a change of lawyer. He is also :
– Mediator, graduated in Mediation at the Institute of Training in Mediation – IFOMENE
– Arbitrator, approved by the CMAP Centre de Médiation et d’Arbitrage de Paris,
– Lawyer trained in Collaborative Law, member of the AFPDC

A graduate of the University of Paris V (Business Law) and the University of Paris X (D.E.A. Business Law), Bruno was admitted to the Paris Bar at the age of 23. He holds two Certificates of Specialty in Intellectual Property Law and in New Information and Communication Technologies Law.

Bruno is a member:
– of the French Association of Collaborative Law Practitioners (AFPDC) and
– of the Paris Mediation and Arbitration Center (CMAP), as a representative of Cabinet FÉRAL and corresponding member.

Bruno speaks French and English.

Distinguished in the “Great Lawyers of the Market” by Legal 500 in 2021 and named “Lawyer of the Year” 2020 in Information Technology Law by Best Lawyers.

Numerous international guides, such as Chambers, or professional rankings, mention his litigation expertise in the technology sector:

– Bruno Grégoire Sainte Marie is applauded for his ability “to fully understand the issues faced by his clients. » (Chambers 2009)

– Bruno GSM is a renowned litigator who stands out for his “to-the-point style. » (Chambers 2010)

– Long-experienced IT litigator Bruno also enjoys a formidable reputation. Sources describe him as a fantastic lawyer, who knows his files extremely well and is a real gentleman “. (Chambers 2011)

– Sources describe the highly experienced Bruno Grégoire Sainte Marie as an ‘excellent and dedicated litigation lawyer’. He frequently represents both providers and users of cutting-edge IT and technology systems”. (Chambers 2012)

– Bruno is admired for his excellent IT practice. He is well known for his litigation work “. (Chambers 2013)

– Bruno est nommé “Lawyer of the Year 2014 » pour Technologie en France par Corporate LiveWire

– Clients praise him for being “very efficient; he knows the IT sector very well and knows how to get a result.” (Chambers 2015).

– Bruno is an expert litigator who frequently handles matters involving IP law for clients in the IT sectors. (Chambers 2016)

– He has long-standing experience in the French TMT market. (Chambers 2017)

– Bruno has “tremendous experience” in the French TMT market. Sources underline his technical expertise and ability to listen to the client. (Chambers 2018)

– Bruno is highly regarded for his experience in the IT sector. He acts for investment groups and software companies. (Chambers 2019)

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