Constantin Achillas
About Constantin Achillas
Constantin Achillas is a lawyer based in Paris, FR and has been recognized in The Best Lawyers in France™ since 2024. Constantin Achillas is recognized in the following practice areas:
- Paris, France
- Corporate Governance and Compliance Practice
- Regulatory Practice
Current Firm: Bryan Cave Leighton Paisner LLP
Location: Paris, 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 Chauve is a lawyer recognized by Best Lawyers in the practice areas of Real Estate Law and Tax Law. Emmanuel practices law in Paris, France Best Lawyers has recognized Emmanuel Chauve since 2010. 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 Emmanuel Chauve is held by other lawyers.
Mikaël Pelan is a lawyer recognized by Best Lawyers in the practice area of Labor and Employment Law. Mikaël practices law in Paris, France Best Lawyers has recognized Mikaël Pelan since 2023. 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 Mikaël Pelan is held by other lawyers.
Philippe Hansen has been a partner since 2011. He’s specialized in urban planning, development law and became one of the most reknown experts in public property law. He also works regularly in the railway sector regulation and in art law, working both for public institutions and museums and for private collectors. He’s the author of a textbook on public property law (Propriété des personnes publiques en 100 questions, Le Moniteur, 2012). He also participates in sever...
Sabine Naugès is a lawyer recognized by Best Lawyers in the practice areas of Administrative Law, Public Law and Regulatory Practice. Sabine practices law in Paris, France Best Lawyers has recognized Sabine Naugès since 2021. 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 Sabine Naugès is held by other lawyers.
Lionel is the founder and managing partner of Galion Société d'Avocats , a Paris-based law firm advising French and international clients in Employee Benefits Law and Labor and Employment Law . He advises companies on individual employment relations , employment litigation, dispute resolution, corporate transactions, reorganizations and restructuring matters . Lionel also assists clients with Alternative Dispute Resolution (ADR), including mediation. Admitted to the Bar in 1997,...
Olivier Purcell is a lawyer recognized by Best Lawyers in the practice areas of Insurance Law and Transportation Law. Olivier practices law in Paris, France Best Lawyers has recognized Olivier Purcell 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 Olivier Purcell is held by other lawyers.
Julie RUELLE is a lawyer recognized by Best Lawyers in the practice areas of Information Technology Law and Privacy and Data Security Law. Julie practices law in Paris, France Best Lawyers has recognized Julie RUELLE since 2024. 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 Julie RUELLE is held by other lawyers.
Nathalie Alibert is a lawyer recognized by Best Lawyers in the practice areas of Leveraged Buyouts and Private Equity Law. Nathalie practices law in Paris, France Best Lawyers has recognized Nathalie Alibert since 2022. 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 Nathalie Alibert is held by other lawyers.
Paolo Pinna is a lawyer recognized by Best Lawyers in the practice area of Asset Finance Law. Paolo practices law in Paris, France Best Lawyers has recognized Paolo Pinna since 2026. 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 Paolo Pinna is held by other lawyers.
Explore and Learn
What AI Visibility Means for Lawyers
by Bryan Driscoll and Josh Rupall
AI tools increasingly interpret lawyers public information. Clear, consistent and credible sources help ensure they describe legal expertise accurately.
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.
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.
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.
What Happens if You Don't File Taxes
by Bryan Driscoll
The penalties are real, but so are your options. Here's what the IRS can do and what you can do about it.