Guillaume Pichat

Julien GROSSLERNER heads the Media, Sport & Entertainment department. He advises SMEs as well as French and international multinationals, in particular Americans, on technical and strategic issues relating to copyright, audiovisual regulations, digital law, advertising law and contractual matters. Career : Partner, Head of Media, Sport & Entertainment department, SIMON ASSOCIATES, since April 2022 Partner, DTMV Avocats, October 2019 - March 2022 Founding Partner, GROSSLERNER Avocats, ...

Marie-Pierre Maître assists large industrial groups and SMEs / SMIs in litigation and also in advice for their projects and their development strategy, in particular in their relations with the administration, their actions to anticipate regulations and their implementation and regulatory conformity. She works in industrial environment law (classified installations, polluted sites and soils, waste, chemicals, renewable energy, etc.) for promoters, industrialists in the world of aeronaut...

Christine CARPENTIER negotiates and drafts the contracts required to carry out industrial projects, particularly in the field of renewable energy(wind, solar). She is a specialist in contractual and tort liability and also represents clients in litigation involving issues ofindustrial risks, the environment, insurance law and strict liability (in particular, in asbestos-related litigation). Career She holds a post-graduate degree (DESS) in business and tax law (University of Paris II) and a p...

Stéphanie Schweitzer is a top attorney recognized by Best Lawyers in the practice area(s) of Leisure and Licensing Law, Maritime Law and Transportation Law. Stéphanie, 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 Stéphanie is held by other top lawyers in the same geographic and legal practice area.

Louis Thibierge is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation. Louis, who practices law in Paris, France, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Louis is held by other top lawyers in the same geographic and legal practice area.

Xavier Pernot is a partner in charge of the litigation-arbitration-mediation practice. With his experience in assisting our clients in strategic and high-stakes litigation, Xavier leads a multidisciplinary team whose main areas of practice are corporate litigation and equity transactions, commercial and operational litigation, and complex industrial and financial litigation. The team also acts in insolvency proceedings, enforcement proceedings and criminal business law.

Delphine Jaafar is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Delphine, who practices law in Paris, France, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Delphine is held by other top lawyers in the same geographic and legal practice area.

Samantha Nataf, Partner since 2018, focuses her practice on international arbitration and related court proceedings. She advises multinational companies, states and state entities in the resolution of international disputes with high strategic stakes, submitted to commercial or investment arbitration, in France and abroad. She has acted as counsel in over 50 international arbitrations taking place under the major arbitration rules (ICC, ICSID, LCIA, DIAC, UNCITRAL, etc.) in a wide range of se...

Christophe Relu is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Governance and Compliance Practice. Christophe, who practices law in Paris, France, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christophe is held by other top lawyers in the same geographic and legal practice area.

Hélène Said is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Hélène, who practices law in Paris, France, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Hélène is held by other top lawyers in the same geographic and legal practice area.