Guillaume Bossy

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...

Mohamed Bouzenada is recognized by Best Lawyers as a leading attorney in restructuring and insolvency, and is a trusted advisor to companies and investors facing turnaround, restructuring, and insolvency challenges. He has extensive expertise in designing and implementing preventive, restructuring, and distressed asset solutions, including : Financial restructuring and complex renegotiation of banking, tax, and social security liabilities, including the implementation of financing solutions t...

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.

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

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.

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

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

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

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

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, ...