Guillaume BUSSEUIL

☎ +33(0)1 40 20 22 22 (Standard Paris)



Attorney at law registered at the Paris Bar since 2017, I have joined LexCase in 2020 and practice in the IP/IT/Data department. I have also been a Lecturer in private law since 2009.

My practice mainly covers IT and Internet contracts, information technology law, e-commerce and data protection law, in both transactional and litigation matters.

I regularly advise software publishers and companies in the implementation of their IT projects and assist them in the drafting and negotiation of their license and maintenance agreements, SaaS contracts, implementation, hosting, outsourcing and services agreements, as well as in their information technology disputes.

I also advise start-ups in the development of their projects and the drafting of their general terms and conditions of sale, service and use.

Additionally, I assist our clients in their GDPR compliance projects.

Finally, I practice in intellectual property law, notably copyright, in both transactional and litigation matters.

I am member of the French association “Avocats Conseils d’Entreprises”.

  • Since October 2020: LexCase / IP, IT & Data Department – Associate
  • 2016-2020: Iliana BOUBEKEUR Law Firm – Associate
  • Since 2009: Lecturer in private law
  • Lawyer certification (CAPA) – Registered at the Paris Bar in 2017
  • PhD in Law, University of Paris X Nanterre

🇬🇧 English

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