Open navigation
Search
Offices – France
Explore all Offices
Global Reach

Apart from offering expert legal consultancy for local jurisdictions, CMS Francis Lefebvre partners up with you to effectively navigate the complexities of global business and legal environments.

Explore our reach
About CMS – France
How can we help you ?

If you're not looking for legal advice, or you're not sure who to contact, fill in the form below and one of our teams will get back to you.

Contact us
Search
Expertise
Insights

CMS lawyers can provide future-facing advice for your business across a variety of specialisms and industries, worldwide.

Explore topics
Offices
Global Reach

Apart from offering expert legal consultancy for local jurisdictions, CMS Francis Lefebvre partners up with you to effectively navigate the complexities of global business and legal environments.

Explore our reach
CMS France
Insights
About CMS
How can we help you ?

If you're not looking for legal advice, or you're not sure who to contact, fill in the form below and one of our teams will get back to you.

Contact us

Select your region

Pierre-Sébastien Thill
Partner

Pierre-Sébastien Thill

Chairman of the Executive Committee CMS

Languages
  • French
  • English
  • German
Social media

Pierre-Sébastien Thill joined CMS Francis Lefebvre in 1984 and became a partner in 1993. He is Chairman of the CMS Executive Committee. 

He practices in international tax law with a particular focus on mergers and acquisitions, corporate reorganisations, and structuring of investment funds.

Awards & Recognitions
01
  • Award
    Tax Law - Best Lawyer since 2010
    Best Lawyers

Memberships & Roles

  • Chairman of the CMS Executive Committee (since 2019) 
  • Member of the International Fiscal Association (IFA) 
  • Member of the French Institute of Tax Lawyers (IACF) 
  • Chairman of the firm's Management Board (2016-2024) 
  • Chairman of the firm's Advisory Board (2012-2015) 
  • Member of the Executive Committee, CMS (2008-2012) 
  • Member of the special committee formed to make recommendations on how to spur growth in the French economy, the Commission pour la Libération de la Croissance Française, chaired by Mr Jacques Attali (2007)
  • Member of the Advisory Board, Institut de l’Entreprise (2004 – 2024) 
  • Chairman of the firm's Management Board (2004-2012) 
  • Chairman of the CMS Executive Committee (2003-2008) 
  • Member of the firm's Management Board (2000-2004) 
  • Managing partner with Carina Levintoff, New York firm office (1994-1997)

Education

  • DESS (Diplôme d’études approfondies) in business law, DJCE (post-graduate degree in corporate law), Université d'Aix-Marseille (1983)
Back to top