Lisa Janaszewicz

Henri Pieyre de Mandiargues is a lawyer recognized by Best Lawyers in the practice areas of Private Equity Law and Venture Capital Law. Henri practices law in Paris, France Best Lawyers has recognized Henri Pieyre de Mandiargues since 2013. 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 Henri Pieyre de Mandiargues is held by other lawyers.

Edouard Heliot is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law and Private Equity Law. Edouard practices law in Paris, France Best Lawyers has recognized Edouard Heliot since 2025. 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 Edouard Heliot is held by other lawyers.

Priscilla Van den Perre is a lawyer recognized by Best Lawyers in the practice area of Tax Law. Priscilla practices law in Paris, France Best Lawyers has recognized Priscilla Van den Perre 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 Priscilla Van den Perre is held by other lawyers.

Arnaud David is a lawyer recognized by Best Lawyers in the practice areas of Investment Funds and Private Equity Law. Arnaud practices law in Paris, France Best Lawyers has recognized Arnaud David 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 Arnaud David is held by other lawyers.

Antoine Payen is a lawyer recognized by Best Lawyers in the practice areas of Banking and Finance Law and Project Finance and Development Practice. Antoine practices law in Paris, France Best Lawyers has recognized Antoine Payen 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 Antoine Payen is held by other lawyers.

Céline Astolfe is a lawyer recognized by Best Lawyers in the practice areas of Criminal Defense and Litigation. Céline practices law in Paris, France Best Lawyers has recognized Céline Astolfe 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 Céline Astolfe is held by other 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.

Gaëlle MERLIER is co-head of the Life Sciences Department. Gaëlle’s expertise spans advisory work on regulatory and contractual matters as well as the management of complex, serial litigation in commercial matters and health product liability. She also assists her clients during criminal investigations and in their dealings with the health authorities (particularly in the context of ANSM, DGCCRF, DDPP inspections, etc.). Furthermore, Gaëlle advises her clients on mergers-...

Serge Lederman intervenes as counsel as well as in litigation in industrial property law in sectors as diverse as fashion, design and media and the food industry, and literary and artistic property law in the areas of art, media and communication. Recognised by his clients for his analysis of litigious matters and the stakes at hand, as well as his sharp grasp of litigious strategies, Serge Lederman advises companies and institutions on an international level and on domestic operations. He is...

Following a career in the private sector and in law firms, Jean-Jacques Uettwiller founded UGGC Avocats – with other lawyers – in 1993. From the onset, his foremost speciality is the law of company transfers (what some posers call M&A), providing advice or assisting with litigation, but also deal with the management of the personal assets of wealthy families. In fact, his practice is both international and multidisciplinary at the same time since it covers international arbitr...