Marie-Hélène Tonnellier

Recognized in Best Lawyers since 2020

Awarded Practice Areas

Advertising Law Information Technology Law Intellectual Property Law Media Law Privacy and Data Security Law Technology Law

*Named the "Lawyer of the Year" in this practice area in the 2027 edition in Paris.

Lawyer of the Year Badge - 2027 - Advertising Law

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Awarded Practice Areas

Advertising Law Information Technology Law Intellectual Property Law Media Law Privacy and Data Security Law Technology Law

*Named the "Lawyer of the Year" in this practice area in the 2027 edition in Paris.

Works at

Oyat Avocats

5 Best Lawyers awards

Biography

Marie-Hélène Tonnellier is a top attorney recognized by Best Lawyers in the practice area(s) of Advertising Law, Information Technology Law, Intellectual Property Law, Media Law, Privacy and Data Security Law and Technology Law.

Marie-Hélène, who practices law in Paris, France, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marie-Hélène is held by other top lawyers in the same geographic and legal practice area.

Locations

Paris

33 1 81 22 40 20

22 rue du Général Foy
Paris 75008
France

Client Testimonials

Awards & Focus

Lawyer of the Year Badge - 2024 - Information Technology Law

Lawyer of the Year Badge - 2023 - Technology Law

Named "Lawyer of the Year" by Best Lawyers^® for:

Advertising Law, Paris, France (2027)
Information Technology Law, Paris, France (2024)
Technology Law, Paris, France (2023)

Recognized in The Best Lawyers in France^™ 2027 for work in:

Advertising Law
Information Technology Law
Intellectual Property Law
Media Law
Privacy and Data Security Law
Technology Law

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