Gonzague Basso

Laetitia Gavoty-Tolot is a top attorney recognized by Best Lawyers in the practice area(s) of Competition / Antitrust Law and European Union Law. Laetitia, 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 Laetitia is held by other top lawyers in the same geographic and legal practice area.

Jean-Christophe Amy practises in mergers & acquisitions and corporate law. He has also developed an expertise in corporate taxation. He assists French and international groups, listed or not, for their corporate finance operations, such as acquisitions, divestitures or joint-ventures. He also advises his clients for the structuring and the implementation of complex group reorganizations. His practice covers notably health and life sciences, renewable energies, food & beverage and comm...

Cyril Tour is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Regulatory Practice and Structured Finance Law. Cyril, 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 Cyril is held by other top lawyers in the same geographic and legal practice area.

Julien MONSENEGO is partner and co-head of the « Corporate taxation » department. He advises French and foreign companies on their domestic and international investments, strategic decisions, and day-to-day operations for more than twenty years. He has significant experience in establishing policies and documentation for transfer pricing and cross-border tax structures, R&D and intangible assets (patent and software revenues, CIR) taxation as well as sub-plan of stock-options ...

Hélène Parent is a Private Equity M&A partner and a member of the Firm’s Private Capital industry group. Dual-qualified in Paris and Madrid, Hélène’s practice focuses primarily on highly regulated industries, including technology and life sciences. Hélène advises private equity funds, family offices, and fast-growing companies on sophisticated private equity matters, with a particular emphasis on venture capital, growth investments, an...

Marie Fillon is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Marie, 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 Marie is held by other top lawyers in the same geographic and legal practice area.

Jean-Christophe CLEACH, a partner of CLEACH Avocats since 1998, heads the Corporate - Mergers & Acquisitions, Private Equity Law practice. He acts for French and foreign companies, providing them in particular with support in their sale or acquisition processes, efforts to raise equity, negotiation of shareholders' agreements, corporate restructuring and negotiations with creditors (banks and government-owned companies in particular) as well as assisting them more generally in defining th...

Herschel Guez is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law. Herschel, who practices law in Paris, France, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Herschel 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...

Clémence Lemétais d'Ormesson is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration and Mediation and Litigation. Clémence, 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 Clémence is held by other top lawyers in the same geographic and legal practice area.