Grégoire Desrousseaux
About Grégoire Desrousseaux
Grégoire Desrousseaux is a lawyer based in Paris, FR and has been recognized in The Best Lawyers in France™ since 2010. Grégoire Desrousseaux is recognized in the following practice areas:
- Paris, France
- Biotechnology and Life Sciences Practice
- Intellectual Property Law
- Litigation
Current Firm: August Debouzy
Location: Paris, FR
Nearby Lawyers
Partner of BG2V since 2017 - Member of the Paris Bar since 2001 Experience : BG2V, Redlink, Nixon Peadbody, Taylor Wessing France, CMS Bureau Francis Lefebvre. Education : DESS in Notarial Law, University of Caen, DESS in Tax and Commercial Law, University of Caen. Practice areas : Jean-Sébastien assists French and international groups in the media, new technologies and property sectors in managing their tax issues, as well as senior executives in organizing their assets and tra...
Alexis BECQUART is co-head of the PARIS office’s Non-Profit Organizations and Social Entrepreneurship Department. He has developed recognized expertise in : legal and tax aspects of founding, reorganizing and restructuring non-profit organizations legal and tax structure of trade unions and professional bodies, on which he spends over a third of his time (articles of association, division into sectors or subsidiaries, mergers, competition regulations applicable to trade unions, etc.) le...
Philippe Matignon specializes in mergers & acquisitions, and more specifically in private equity and investment capital. He advises French and foreign investment funds in all their LBO and capital investment transactions. Philippe also advises teams of managers in relation to these transactions, and in corporate equity and group restructuring transactions. Philippe Matignon is also involved in restructuring operations and joint ventures on behalf of industrial players.
Frédéric Pradelles is a top attorney recognized by Best Lawyers in the practice area(s) of Competition / Antitrust Law and European Union Law. Frédéric, who practices law in Paris, France, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Frédéric is held by other top lawyers in the same geographic and legal practice area.
Jeremy Scemama is an M&A partner and member of the firm's Private Capital industry group. Jeremy has been working for more than 20 years with listed and non-listed industrial and services groups on their corporate finance operations, restructuring and external growth operations. Jeremy also advises investment funds on leveraged buyouts, venture capital and development capital transactions. While working for corporate groups and investments funds, he has developed an extensive experience i...
Fabien Pomart is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Fabien, who practices law in Paris, France, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Fabien is held by other top lawyers in the same geographic and legal practice area.
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.
Maud Manon is a Private Credit partner, member of the Global Finance practice and the firm's Private Capital industry group. With 25 years' experience, Maud's practice focuses on LBOs and leveraged acquisition finance, representing financial institutions (mainly debt funds) as well as sponsors and borrowers. Maud’s experience extends to the acquisition finance of listed companies, public offerings and block acquisitions. She also advises debtors, creditors and/or sponsors in the context...
Armand W. Grumberg is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Armand W., who practices law in Paris, France, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Armand W. is held by other top lawyers in the same geographic and legal practice area.
Explore and Learn
2026 Best Lawyers Awards: Recognizing Legal Talent Across the United States
by Jamilla Tabbara
The 2026 editions highlight the top 5% of U.S. attorneys, showcase emerging practice areas and reveal trends shaping the nation’s legal profession.
Gun Rights for Convicted Felons? The DOJ Says It's Time.
by Bryan Driscoll
It's more than an administrative reopening of a long-dormant issue; it's a test of how the law reconciles the right to bear arms with protecting the public.
2026 Best Lawyers Awards in Canada: Marking 20 Years of Excellence
by Jamilla Tabbara
Honoring Canada’s most respected lawyers and spotlighting the next generation shaping the future of law.
How to Sue for Defamation: Costs, Process and What to Expect
by Bryan Driscoll
Learn the legal standards, costs and steps involved when you sue for defamation, including the difference between libel and slander.
Best Lawyers 2026: Discover the Honorees in Brazil, Mexico, Portugal, South Africa and Spain
by Jamilla Tabbara
A growing international network of recognized legal professionals.
The Family Law Loophole That Lets Sex Offenders Parent Kids
by Bryan Driscoll
Is the state's surrogacy framework putting children at risk?
Holiday Pay Explained: Federal Rules and Employer Policies
by Bryan Driscoll
Understand how paid holidays work, when employers must follow their policies and when legal guidance may be necessary.
Unenforceable HOA Rules: What Homeowners Can Do About Illegal HOA Actions
by Bryan Driscoll
Not every HOA rule is legal. Learn how to recognize and fight unenforceable HOA rules that overstep the law.
How to Choose a Good Lawyer: Tips, Traits and Questions to Ask
by Laurie Villanueva
A Practical Guide for Your First-Time Hiring a Lawyer