David Masson

Rim has developed a set of key competence in the areas of real estate and health regulatory matters, assisting a variety of clients in these industries on transactional and litigious matters alike.

Timothée Gagnepain is a top attorney recognized by Best Lawyers in the practice area(s) of Insolvency and Reorganization Law. Timothée, 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 Timothée is held by other top lawyers in the same geographic and legal practice area.

Aurélien Djafari-Rouhani is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Aurélien, who practices law in Paris, France, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Aurélien is held by other top lawyers in the same geographic and legal practice area.

A graduate of the Paris Institute of Political Studies, Philippe Montanier handles inquiries relative to corporate labour law and brings his expertise to bear more particularly on matters of social security law (retirement and provisions), employee savings schemes, civil service law and the relations with staff representative institutions. He heads the “Compensation & Benefits” team with Philippe Langlois and Juliana Kovac.

Member of the Bar of : PARIS Philippe MALIKIAN is a partner and co-head of the "Merges & Acquisitions - Corporate law" Department. His expertise covers the following areas : mergers & acquisitions : advising French and international groups in the framework of national or cross-border sales, acquisitions and restructurings (mergers, demergers, partial asset transfers, etc.) ; private equity / capital risk : advising managers in the framework of LBOs, advising companies or investors in ...

Bruno Lunghi is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Bruno, 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 Bruno is held by other top lawyers in the same geographic and legal practice area.

Charles-Emmanuel Prieur, partner at UGGC Avocats since 2006, spent his entire professional career at UGGC. He joined as an intern and immediately worked in the corporate law department. Charles-Emmanuel is a leader in the fields of M&A and private equity both in France and abroad. He advises industrial and commercial operators for their take over transactions and asset purchase operations. He assists investment funds or company officers with their venture capital, investment capital or le...

Wyssam Mansour advises national and international companies and investment funds on their complex M&A, joint venture and private equity transactions, as well as their contractual structures. He works mainly in the industrial, energy, natural resources and infrastructure sectors (energy, storage, digital infrastructure, mobility, etc.), in which he has significant experience. Wyssam also puts his expertise to work for clients involved in new technologies and disruptive innovations, particu...

For more information, please visit www.gibsondunn.com/lawyer/harroch-ariel/ .

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...