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Guillaume Seligmann
Lawyers profile
France 2025
Lawyers profile | France 2025: TMT: Information Technology
Guillaume Seligmann
Ranked in 1 Practice Areas
3

Band 3

TMT: Information Technology

France

14 Years Ranked

Ranked in Guides
Europe 2024

About

Provided by Guillaume Seligmann

France

Practice Areas

Technology

Career

As the partner leading the Firm’s Technology practice, Guillaume Seligmann focuses on all aspects of technology law, advising clients on a broad range of transactions, disputes, and regulatory matters, both in France and internationally.

He advises clients on software licensing and disputes, outsourcing, cloud computing, data privacy, cybersecurity, big data, digital media, and other e-commerce and internet-related issues.

He also has substantial experience advising on matters related to telecom networks, VoIP, and satellite telecommunications as well as technology pertaining to the defense, aerospace, and robotics industries.

Guillaume’s practice has been recognized by Chambers France, The Legal 500 France, Best Lawyers in France and Who’s Who Legal.

An attorney for over 20 years, Guillaume was a partner at renowned French and international law firms before joining Hoche Avocat in January 2025.

Professional Memberships

AJPK - Association des Juristes Paris-1 Panthéon et du King’s College London,

French Chapter of the Cloud Security Alliance

Chambers Review

Provided by Chambers

Chambers France

TMT: Information Technology - France

3
Band 3
Individual Editorial

Guillaume Seligmann assists with IT contracts, licensing agreements and data privacy. He acts for a range of blue-chip corporates and technology companies. He joined Hoche Avocats in January 2025.

Editorial individuel

Guillaume Seligmann assiste ses clients dans le cadre des contrats informatiques, des contrats de licence et de la confidentialité des données. Il représente un éventail d’entreprises de premier ordre et d’entreprises technologiques. Il a rejoint Hoche Avocats en janvier 2025.

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Strengths

Provided by Chambers

Guillaume Seligmann is best-in-class for contract structuring and negotiations.

TMT: Information Technology respondent
Chambers France

Guillaume Seligmann offre le meilleur service pour la structuration et la négociation de contrats.

TMT: Information Technology respondent
Chambers France

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TMT: Information Technology
Guillaume Seligmann
3
Guillaume Seligmann
3
Band 3
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