Héloïse Masson
About Héloïse Masson
Héloïse Masson is a lawyer based in Paris, FR and has been recognized in Best Lawyers: Ones to Watch in France™ since 2022. Héloïse Masson is recognized in the following practice areas:
- Paris, France
- Information Technology Law
- Privacy and Data Security Law
Current Firm: Hoche Avocats
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
Nicola focuses on cross-border and domestic private equity and mergers and acquisitions matters. He regularly advises leading investment funds, family offices, and industrial companies in transactions such as acquisitions, buy-outs or joint ventures. Nicola also advises clients on restructuring transactions.
Herschel Guez is a lawyer recognized by Best Lawyers in the practice area of Mergers and Acquisitions Law. Herschel practices law in Paris, France Best Lawyers has recognized Herschel Guez since 2027. 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 Herschel Guez is held by other lawyers.
Julien Horn focuses on information technology and intellectual property litigation. He also handles transactional and contractual work on IP and IT assets. Julien Horn’s litigation practice is prominent in the field of software litigation, patent litigation, and trademark litigation. He has also acquired significant expertise in the planning and monitoring of innovative mass litigation campaigns for IT and software companies. He regularly publishes articles on IP and IT issues in the le...
Alexis Marchand is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law, Mergers and Acquisitions Law and Private Equity Law. Alexis practices law in Paris, France Best Lawyers has recognized Alexis Marchand 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 Alexis Marchand is held by other lawyers.
Jonathan Souffir is specialised in banking and financial law, more particularly in corporate financing, acquisition financing (either senior or mezzanine debt), public or private project financing (more specifically in the sector of renewable energies) and real estate financing. He advises both French or foreign lenders and borrowers and sponsors.
Olivier Kress is a partner at Flichy Grangé Avocats, a top-tier employment and labour law firm in France with over 70 labour law specialists and is repeatedly recognised as one of France’s leading lawyers in this area. For more than twenty years, Olivier has provided assistance to national and international clients on all aspects of employment and labour law. He is sought out by clients for his knowledge of acquisition operations, outsourcing, carve-out, transfer of undertakings,...
Martine Samuelian specializes in banking, investment and payment services as well as in insurance regulation. She also advises clients on banking and financial litigation (civil and criminal courts or independent administrative authorities such as the AMF and ACPR Sanctions Commissions, the ECB). This regulatory specialist leads a strong team dedicated to compliance, anti-money laundering and counter-terrorism financing, prudential requirements, governance and blockchain issues, and has been ...
Aymar De Mauléon is a lawyer recognized by Best Lawyers in the practice area of Insolvency and Reorganization Law. Aymar practices law in Paris, France Best Lawyers has recognized Aymar De Mauléon 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 Aymar De Mauléon is held by other lawyers.
Guillaume Desmoulin is a lawyer recognized by Best Lawyers in the practice area of Labor and Employment Law. Guillaume practices law in Paris, France Best Lawyers has recognized Guillaume Desmoulin 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 Guillaume Desmoulin is held by other lawyers.
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.