
The IP team at Baker McKenzie leverages its status as an international law firm to handle both contentious and non-contentious matters for domestic and multi-jurisdictional clients. The firm’s clientele extends to a variety of industries, including hospitality, consumer and retail, software and technology, luxury goods, streaming media, and entertainment, as well as high-profile individuals. In addition to regularly handling litigation before French civil and criminal courts, as well as European IP offices, the firm handles contentious issues before US IP offices, a testament to the firm’s broad international capabilities. Leading the team is Nathalie Marchand, who, as a noted litigator, has handled IP litigation in first instance as well as in appeal. Noted by one client for her ‘mastery of subjects’ is Pauline Celeyron, who leverages her prior expertise as an in-house lawyer and is an expert in digital copyright matters. Magalie Dansac Le Clerc is also a key name on the team. Former team head Virginie Ulmann left the firm in July of 2024 for retirement.
Testimonials
Collated independently by Legal 500 research team.
- ‘Very expert, responsive and innovative team.’
‘Pauline Celeyron stands out for her intelligence, her mastery of subjects and her pragmatism.’
'The IP team is very responsive and efficient.'
Key clients
- Succession Consuelo de St Exupery
Work highlights
- Representing the Estate of Consuelo de Saint-Exupéry, estate representing and promoting the works of Consuelo de Saint-Exupery.
Lawyers

Practice head
The lawyer(s) leading their teams.
Nathalie Marchand