Alexandra Cohen-Jonathan

Philippe Riglet is a lawyer recognized by Best Lawyers in the practice areas of Construction Law and Real Estate Law. Philippe practices law in Paris, France Best Lawyers has recognized Philippe Riglet since 2011. 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 Philippe Riglet is held by other lawyers.

Franck Morel advises companies on employment law, with a particular focus on working time regulations, collective bargaining, employee representation, and managing organizational change, all areas in which he has developed recognized expertise, both in legal advice and litigation. He also has in-depth knowledge of non-standard forms of employment (such as temporary work, umbrella companies, and freelance platforms), religious matters in the workplace, and professional training. He supports a ...

Maria acts as lead counsel in investor-state and commercial arbitration and litigation across a variety of industrial sectors, including oil and gas, renewable energy, utilities, infrastructure, banking, aviation and manufacturing. She also serves as arbitrator.

Alexandre Marque is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law, Leveraged Buyouts, Mergers and Acquisitions Law and Private Equity Law. Alexandre practices law in Paris, France Best Lawyers has recognized Alexandre Marque 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 Alexandre Marque is held by other lawyers.

Thierry Lauriol is a recognised specialist in the fields of mining, energy and natural resources law, and in international, commercial and investment arbitration, and OHADA law. As Partner since 1997 and Manager of the Energy, Mining and Infrastructure Department, he has almost thirty years’ experience in France, Europe, Africa and the Middle East. Thierry, who has a Doctorate in Law, teaches at Paris II – Panthéon-Assas University, where he co-leads a university diploma de...

Gaëlle Saint-Jalmes is a lawyer recognized by Best Lawyers in the practice area of Regulatory Practice. Gaëlle practices law in Paris, France Best Lawyers has recognized Gaëlle Saint-Jalmes 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 Gaëlle Saint-Jalmes is held by other lawyers.

Fabien Pomart is a lawyer recognized by Best Lawyers in the practice area of Labor and Employment Law. Fabien practices law in Paris, France Best Lawyers has recognized Fabien Pomart 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 Fabien Pomart is held by other lawyers.

Serge Durox is a lawyer recognized by Best Lawyers in the practice areas of Corporate Governance and Compliance Practice, Financial Institutions and Regulatory Practice. Serge practices law in Paris, France Best Lawyers has recognized Serge Durox 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 Serge Durox is held by other lawyers.

Marine Hardy is a lawyer recognized by Best Lawyers in the practice area of Litigation. Marine practices law in Paris, France Best Lawyers has recognized Marine Hardy 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 Marine Hardy is held by other lawyers.

Quentin de Margerie’s practice focuses on white collar crime and complex domestic and cross-border litigation, particularly with regard to corporate, securities and commercial law, M&A transactions, joint-ventures, directors’ liability, compliance and enforcement matters. He represents clients in all stages of their disputes, and has close to 10 years of experience as a trial lawyer before French civil, commercial and criminal courts as well as regulatory authorities. Quentin ...