Christopher Mesnooh | Fieldfisher
Skip to main content
Professional background

Professional background

He is admitted to the Bars of Paris, New York and Washington DC, and he advises some of the world's leading technology companies, located primarily in Silicon Valley and Route 128 on their expansion into France and the European Union. 

His first area of expertise, M&A, is based on sophisticated cross-border acquisitions and transactions, often on behalf of foreign acquirers purchasing French or European companies, but also assisting European sellers in their negotiations with foreign purchasers.

His second area of expertise is in Information Technology and more specifically, licensing agreements, cloud computing, broadcasting technology, EU privacy, ecommerce and internet regulatory issues. 

Additionally, he has regularly called upon to manage trans-Atlantic litigation and arbitration matters on behalf of clients.  Due to his dual qualifications (France and US), he frequently advises US and other non-French companies involved in French litigation and actively participate in all stages of litigation, from initial counselling, through the preparation of pleadings, oral argument, appeals, and enforcement of court decisions. Similarly, he advises French companies which are involved in American litigation, including class actions, and have actively counselled them on the best strategies in order to minimize risks to the group in France.
 
He often serves as an expert witness in arbitrations in the United States where technical points of French law questions have been the subject of arbitrations, providing both expert opinions and testifying before arbitration panels and in mediation. 

He has published a book on French law for foreign investments, as well as numerous articles in both English and French on various topics of business law, and am a frequently solicited speaker on issues of international law and business for both French and English-language media, including numerous speaking engagements at Stanford Law School (Palo Alto, California).

His many public speaking engagements include the Stanford University E-commerce Best Practices Conference, held annually in June, the International Section of the San Francisco Bar Association and various French Chambers of Commerce. 

Fluent in French and English, he holds a law degree from Yale Law School and a Bachelor of Arts from Columbia University.

He belongs to the New York and Washington Bars and to the Paris Bar.

He is an avid cyclist and swimmer, and a founding member of, and serve on the Board of, Human Rights Watch France.

Awards & recognition

Awards & recognition

Who'sWho Legal 2018
Highly recommended for his corporate finance and foreign direct investment work in the e-commerce, cloud computing and technology licensing space
Chambers Europe 2016
A smart, committed and business-focused lawyer who can straddle Silicon Valley and European issues  
Legal 500 Paris 2014/15
The brilliant and pragmatic Christopher Mesnooh has a strong expertise and he is one of the leading advisors to major Silicon Valley companies, particularly on personal data issues
Who'sWho Legal 2018
Hautement recommandé pour son travail en finance d'entreprise et en investissement direct étranger dans le domaine du commerce électronique, de l'informatique en nuage et des licences technologiques

Authored pieces

All Resources
A wooden gavel rests on a sound block in the foreground, with a balanced scale of justice in the background. The setting appears to be a courtroom or a law library, indicated by the blurred shelves filled with books.
Press Release

Fieldfisher clients win major court victory in transnational child sex abuse case

15.12.2022
European law firm Fieldfisher represented seven Vietnamese boys in a rare transnational child sex abuse case going back almost ten years. 
Learn more
A small plant grows out of a pile of soil on top of a stack of coins, set against a blurred cityscape background. The scene symbolizes financial growth and investment in sustainability.
Press Release

Fieldfisher advised on US$1.3 billion (€1.25 billion) of venture financing deals in 2021

27.01.2022
Learn more
A digital artwork showing a glowing, transparent sphere at the center against a background of swirling neon lines and abstract shapes in shades of purple, blue, and pink, creating a futuristic and cosmic atmosphere.
Press Release

Fieldfisher advises IPONWEB on its sale to Nasdaq-listed French media trading platform Criteo

16.12.2021
Learn more
Press Release

Fieldfisher advises Glory Global Solutions on $223 million Acrelec investment

25.02.2020
Learn more

What others say…

Chambers Europe 2016
A smart, committed and business-focused lawyer who can straddle Silicon Valley and European issues  
Legal 500 Paris 2014/15
The brilliant and pragmatic Christopher Mesnooh has a strong expertise and he is one of the leading advisors to major Silicon Valley companies, particularly on personal data issues
Who'sWho Legal 2018
Hautement recommandé pour son travail en finance d'entreprise et en investissement direct étranger dans le domaine du commerce électronique, de l'informatique en nuage et des licences technologiques