Edith Collomb-Lefevre

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.

Ludovic Genty is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Ludovic, who practices law in Lyon, France, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ludovic is held by other top lawyers in the same geographic and legal practice area.

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

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...

Alexis CHABERT is co-head of the LYON office’s Business litigation Department. A specialist in legal proceedings applied to commercial litigation, he has developed solid experience in conflicts between partners, liability of company directors, unfair competition, compliant delivery, defective equipment, etc. He has also developed particular expertise in criminal business law to assist company directors who are victims of crime (fraud, breach of trust, forgery and use of forgeries, etc.)...

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

Philippe DUMEZ is co-head of the LYON office’s "Merges & Acquisitions - Corporate law" Department. Alongside standard services in Corporate Law (equity financing), he works from the LYON office in : restructurings, mergers, company transfers, leverage operations (LBOs, OBOs and fundraising), supporting external growth, etc. drafting specific contracts (industrial subcontracting, distribution, sales of client lists) struggling companies : preventive procedures (conciliation, ad hoc a...

Pierre Jakob is a top attorney recognized by Best Lawyers in the practice area(s) of Government Relations Practice and Public Law. Pierre, 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 Pierre is held by other top lawyers in the same geographic and legal practice area.

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