Pierre Ullmann
About Pierre Ullmann
Pierre Ullmann is a lawyer based in Paris, FR and has been recognized in The Best Lawyers in France™ since 2010. Pierre Ullmann is recognized in the following practice area:
- Paris, France
- Tax Law
Current Firm: Cazals Manzo Pichot
Location: Paris, FR
Nearby Lawyers
Eva Kopelman is a Partner and Founder of Axipiter’s Employment Law practice. She advises French and international companies and groups on all aspects of individual and collective employment law. Her practice notably includes: Providing strategic advice on complex restructuring operations, including collective redundancies and employment issues arising from M&A transactions. Assisting clients with their day-to-day individual employment matters such as hiring process, terminations, di...
Pascal Bine is a top attorney recognized by Best Lawyers in the practice area(s) of Capital Markets Law, Corporate Law and Mergers and Acquisitions Law. Pascal, 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 Pascal is held by other top lawyers in the same geographic and legal practice area.
Olivier Billard is a top attorney recognized by Best Lawyers in the practice area(s) of Bet-the-Company Litigation, Competition / Antitrust Law and European Union Law. Olivier, who practices law in Paris, France, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Olivier is held by other top lawyers in the same geographic and legal practice area.
Mathilde Croze is a top attorney recognized by Best Lawyers in the practice area(s) of Information Technology Law, Privacy and Data Security Law and Technology Law. Mathilde, who practices law in Paris, France, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mathilde is held by other top lawyers in the same geographic and legal practice area.
Philippe Riglet is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law and Real Estate Law. Philippe, who practices law in Paris, France, has been recognized since 2011. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Philippe is held by other top lawyers in the same geographic and legal practice area.
Ana Vermal is a partner in the Litigation Department and co-head of the firm’s International Arbitration Group. Ana Vermal is a seasoned quadrilingual lawyer with extensive experience in both common law and civil law. With over 20 years of experience, she represents corporations from around the world on complex arbitrations arising from cross-border business transactions including acquisitions, joint ventures, distribution and licensing agreements. Ana handles arbitral proceedings under...
Jean-Renaud Cazali is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Energy Law and Project Finance and Development Practice. Jean-Renaud, who practices law in Paris, France, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jean-Renaud 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.
Build Your Legal Practice with Effective Online Networking
by Jamilla Tabbara
How thoughtful online networking supports sustained legal practice growth.
Blogging for Law Firms: Turning Content into Client Connections
by Jamilla Tabbara
How law firms use blogs to earn trust and win clients.
Reddit’s Lawsuit Could Change How Much AI Knows About You
by Justin Smulison
Big AI is battling for its future—your data’s at stake.
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