Vianney Lenfant

Olivier joined Rivière I Avocats I Associés in 2006, as a junior associate dedicated to urban planning and heritage law issues in the real estate restoration operations department, after initial professional experience within a leading law firm. His areas of expertise include urban planning and development, environmental, public property, public real estate contracts and energy. From the moment he joined the firm, Olivier had the ambition to partner with and make the firm count ...

Thomas Vaseux is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative Law. Thomas, 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 Thomas is held by other top lawyers in the same geographic and legal practice area.

After nearly twenty years’ experience as a tax lawyer with the Paris offices of Landwell (1995-2005) and August & Debouzy as of counsel, Alfred LORTAT-JACOB joined the Paris Office of Cornet Vincent Segurel as a tax partner in October 2010.Alfred LORTAT-JACOB holds a Master's degree in public finance and taxation from the University of Panthéon-Assas.He advises companies and company groups, French and foreign, as well as their managements on various areas of tax law (in parti...

Lynda Belaid is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law. Lynda, 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 Lynda is held by other top lawyers in the same geographic and legal practice area.

Bruno Deffains is a top attorney recognized by Best Lawyers in the practice area(s) of Product Liability Litigation. Bruno, 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 Bruno is held by other top lawyers in the same geographic and legal practice area.

Aurélie Cormier Le Goff primarily handles cases related to collective relations, both in advisory and litigation roles, particularly in the areas of collective bargaining and agreements, as well as issues related to working hours, remuneration, employee savings, and business transfers. She assists public enterprises, companies within major French groups, and employer professional federations. She has developed particular expertise with public sector companies employing private law empl...

Elise Bénéat is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Elise, 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 Elise is held by other top lawyers in the same geographic and legal practice area.

Benoît De Roquefeuil is a top attorney recognized by Best Lawyers in the practice area(s) of Information Technology Law, Litigation and Technology Law. Benoît, who practices law in Paris, France, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Benoît is held by other top lawyers in the same geographic and legal practice area.

Nana Botchorichvili is a top attorney recognized by Best Lawyers in the practice area(s) of Privacy and Data Security Law. Nana, 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 Nana is held by other top lawyers in the same geographic and legal practice area.

Florent Prunet advises and assists businesses in various economic sectors with regard to anti-competitive practices (specialised advice and litigation, compensation litigation, visits and seizures, etc.), merger control (French and European), distribution and consumption (networks, distribution and representation agreements, advertising, commercial practices) and generally defends them in all their economic litigation cases.