Sébastien Pontillo

Alexis BECQUART is co-head of the PARIS office’s Non-Profit Organizations and Social Entrepreneurship Department. He has developed recognized expertise in : legal and tax aspects of founding, reorganizing and restructuring non-profit organizations legal and tax structure of trade unions and professional bodies, on which he spends over a third of his time (articles of association, division into sectors or subsidiaries, mergers, competition regulations applicable to trade unions, etc.) le...

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

Guillaume Brajeux is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration and Mediation, Insurance Law, Litigation, Maritime Law, Product Liability Litigation and Transportation Law. Guillaume, who practices law in Paris, France, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Guillaume 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...

Patrick Jaïs is a top attorney recognized by Best Lawyers in the practice area(s) of Capital Markets Law, Corporate Law and Mergers and Acquisitions Law. Patrick, who practices law in Paris, France, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Patrick is held by other top lawyers in the same geographic and legal practice area.

Claudia Weber is a top attorney recognized by Best Lawyers in the practice area(s) of Information Technology Law, Intellectual Property Law, Outsourcing, Privacy and Data Security Law and Technology Law. Claudia, 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 Claudia is held by other top lawyers in the same geographic and legal practice area.

Manuel WINGERT is a partner within the "Distressed companies - Restructuring" Department. A specialist in companies in difficulty, he works on the prevention and management of crisis situations, whether for preventative (ad hoc authorization, conciliation) or collective insolvency proceedings (safeguarding, recovery, liquidation, etc.). His expertise lies in the law applicable to companies in difficulty, directors’ liability, bonds, commercial contracts, leases, recovery, competition, c...

Nuno De Ayala Boaventura is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Governance and Compliance Practice and Mergers and Acquisitions Law. Nuno, 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 Nuno is held by other top lawyers in the same geographic and legal practice area.

Corentin Coatalem is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Derivatives and Structured Finance Law. Corentin, who practices law in Paris, France, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Corentin is held by other top lawyers in the same geographic and legal practice area.

Etienne Boursican is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Mergers and Acquisitions Law and Securities Law. Etienne, who practices law in Paris, France, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Etienne is held by other top lawyers in the same geographic and legal practice area.