Hadrien Durif

Delphine BRETAGNOLLE is a partner lawyer in the LYON office’s Employment – Social Security Law Department. Alongside standard services in labour law (in both advisory work and litigation), she has developed particular expertise in : advisory work and litigation during collective insolvency proceedings, mergers and acquisitions, company restructurings and reorganizations (company transfers, geographic and/or professional mobility plans, standardizing articles of association, collec...

Marie-Laurence Boulanger is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Marie-Laurence, who practices law in Lyon, France, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marie-Laurence is held by other top lawyers in the same geographic and legal practice area.

Pauline Fourmaux is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Pauline, who practices law in Lyon, France, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Pauline is held by other top lawyers in the same geographic and legal practice area.

Laurent BUTSTRAËN is co-head of the Non-Profit Organizations Department. He has developed recognized expertise in : legal and tax aspects of the incorporation and operation of associations and non-profit organizations (legal audits, tax, incorporation of structures relating to the implementation of complex projects, etc.) contractual undertakings (drafting of contracts, transactions, etc.) due diligence legal and tax audits, design and implementation of the reorganization and restructuri...

Emmanuel KAEPPELIN is co-head of the "Merges & Acquisitions - Corporate law" Department. Alongside standard services in corporate law (repeat advisory work and company management), he has developed more specific expertise in the following areas : company transfers and acquisition audits (acquisitions on behalf of French or international groups) equity financing and company restructuring (LBOs, MBOs, fundraising, mergers, demergers, partial asset transfers, agreements between partners, etc...

Brice BRIEL is a partner and co-head of the Employment law – Social welfare law department. He has developed particular expertise in : collective bargaining (conclusion of collective agreements, working time, mandatory annual negotiations, incentives and profit-sharing, etc.), workforce management (employment contracts, legal monitoring for updating collective agreements, variable pay, disciplinary proceedings, terminations, mobility, etc.), social welfare, individual and collective gri...

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

Nicolas Chavrier is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Nicolas, who practices law in Lyon, France, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nicolas is held by other top lawyers in the same geographic and legal practice area.

With a post-graduate diploma in business law and taxation from the University of Clermont-Ferrand, Pierre GUIGNAND has been a member of the Lyon bar since 2006.A lawyer with Ratheaux from 2006 to 2009, he joined Lamy & Associés in 2009 and became a partner in 2015.Pierre GUIGNAND also works in all areas of corporate law, particularly in domestic and international mergers and acquisitions, private equity and investment operations.

Frédéric SUBRA is co-head of the LYON office’s "Wealth law & taxation" and "Corporate taxation" Departments. Alongside standard services in tax law (repeat advisory work and litigation management), he has developed recognized expertise in : taxation linked to mergers and acquisitions and more generally to company restructurings and transfers taxation of groups of companies, tax consolidation, global consolidation tax audits during closures of accounts or acquisitions, ...