Jean-Philippe Thiellay
About Jean-Philippe Thiellay
Jean-Philippe Thiellay is a lawyer based in Neuilly-sur-Seine, FR and has been recognized in The Best Lawyers in France™ since 2027. Jean-Philippe Thiellay is recognized in the following practice area:
- Neuilly-sur-Seine, France
- Constitutional Law
Current Firm: CMS Francis Lefebvre
Location: Neuilly-sur-Seine, FR
It takes just a few minutes to optimize your profile for prospective clients and lawyers ready to refer.
Log in to your account or continue as a guest to view annual subscription pricing.
Nearby Lawyers
Emmanuel MANSILLON holds a Master's degree in business law and taxation from the University of Paris II Panthéon-Assas and a DJCE-DESS in business law and taxation from the University of Poitiers as well as a Certificate of Higher Studies in tax law from the University of Montpellier. He worked as an associate at Thomas & associés, then at NomoS and then at Hoche Avocats. In 2010, he became a partner at Victor Avocats, where he met up with former members of NomoS. In 2019, h...
Louis de Gaulle is involved in matters requiring diverse and extensive legal experience both in litigation and transactions. He regularly appears before civil, administrative and arbitration courts. Louis de Gaulle’s legal strategy acumen and innovative capacity in the management of cases is praised by his clients. He specialises in intellectual property, new technologies, commercial law and public law.He is a certified specialist in Intellectual Property and Commercial Law at the Paris...
Bastien Ottaviani is a lawyer recognized by Best Lawyers in the practice area of Labor and Employment Law. Bastien practices law in Paris, France Best Lawyers has recognized Bastien Ottaviani since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Bastien Ottaviani is held by other lawyers.
Karl Hepp de Sevelinges is a partner at Jeantet, admitted to the Paris, Frankfurt (Rechtsanwalt) and New York (FLC) bars. Specialized in Mergers & Acquisitions, he advises industrial companies, financial institutions and international funds, particularly German-speaking ones, on their investments in France. Karl has significant experience in corporate acquisitions and reorganizations, and advises French and International listed and non-listed companies. He leads a team of international la...
Christian Saint-Palais is a Paris-based attorney with Le Borgne Saint-Palais Associés whose practice focuses on criminal defense , white-collar matters, and complex litigation. He holds a post-graduate diploma (DEA) in international public law and was admitted to the Paris Bar in 1992. In 1995, he joined the criminal defense practice founded by Jean-Yves Le Borgne. A former Secrétaire de la Conférence, Mr. Saint-Palais has represented clients in significant criminal proce...
Jean-Baptiste Santelli is a lawyer recognized by Best Lawyers in the practice area of Project Finance and Development Practice. Jean-Baptiste practices law in Paris, France Best Lawyers has recognized Jean-Baptiste Santelli since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Jean-Baptiste Santelli is held by other lawyers.
Anne-Charlotte Rivière is a lawyer recognized by Best Lawyers in the practice areas of Mergers and Acquisitions Law, Private Equity Law and Venture Capital Law. Anne-Charlotte practices law in Paris, France Best Lawyers has recognized Anne-Charlotte Rivière since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Anne-Charlotte Rivière is held by other l...
Matthieu Grollemund is a Private Equity M&A partner and a member of the Firm’s Private Capital industry group. Triple-qualified in French, U.S., and U.K. law, Matthieu has over two decades of experience advising on complex cross-border transactions in highly regulated sectors, including technology and healthcare. Matthieu advises private equity sponsors, venture capital firms, public and private companies, as well as boards and special committees, on high-stakes investments, public ...
Explore and Learn
What AI Visibility Means for Lawyers
by Josh Rupall and Bryan Driscoll
AI tools increasingly interpret lawyers public information. Clear, consistent and credible sources help ensure they describe legal expertise accurately.
The Best Lawyers in Canada 2027: Recognizing the Nation's Top Legal Talent
by Jamilla Tabbara
Honoring established leaders and rising practitioners across Canada's legal profession.
Recognizing Legal Leaders: The 2027 Best Lawyers Awards in Australia, Japan and Singapore
by Jamilla Tabbara
Market drivers, diversity trends and the elite practitioners shaping the legal landscape.
2027 Best Lawyers Awards: Honoring Excellence in the Legal Profession
by Jamilla Tabbara
Recognizing the outstanding attorneys leading top practice areas nationwide.
Musk v. Altman: The Lawyers Behind the Case
by Jamilla Tabbara
Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.
Announcing the 2027 Best Lawyers Awards: Austria, Germany and Switzerland
by Jamilla Tabbara
Celebrating the legal professionals throughout Central Europe.
The Legal Teams Behind the Blake Lively–Justin Baldoni Settlement
by Grace Greer
A closer look at the legal teams and attorneys involved in the Blake Lively–Justin Baldoni litigation and its resolution.
The Best Lawyers in France 2027: Peer-Reviewed Excellence
by Jamilla Tabbara
Seventeen editions of peer trust, a growing profession and a dynamic legal market.
Rules on Gifting Money to Family: What to Know
by Bryan Driscoll
Generosity often runs ahead of paperwork. Here's how to give to loved ones without surprising the IRS, your estate plan or your relationships.