Léo Laumônier
Associate
Practice areas
Léo holds a Master’s degree in Labor Relations Law and Practices (University of Paris II-Panthéon Assas) and a Certificate of Aptitude for the Legal Profession (Ecole de Formation des Barreaux de la Cour d’Appel de Paris – EFB).
He advises his French and international clients on all aspects of labor law, both individual and collective, assists them in negotiations, and represents them in litigation before labor courts and social security authorities.
He has specific expertise in restructuring operations (including the implementation of PSE), company transfers or closures, social audits and collective negotiations.
Léo is also a member of AvoSial, President and Founder of the Cercle Tosca, and is particularly involved in diversity issues (member of the Autre Cercle, the Cravate Solidaire, the Bus de la Solidarité and Article 1).
Prior to joining ADVANT Altana in 2022, Léo worked for leading international and French firms.
Bar admission: 2018
Languages: French, English
Direct line: +33 (0)1 79 97 93 00
Published news
Newsletter Droit social – Juin 2024
04/07/2024
- Newsletters
Ce mois-ci, nous nous intéressons à l’IA Act, qui vise à garantir le… Read more
Newsletter Droit social – Juin 2024
04/07/2024 - Newsletters
Ce mois-ci, nous nous intéressons à l’IA Act, qui vise à garantir le… Read more
Linked news
Newsletter Droit social – Juin 2024
04/07/2024
- Newsletters
Ce mois-ci, nous nous intéressons à l’IA Act, qui vise à garantir le… Read more
Newsletter Droit social – Mai 2024
30/05/2024
- Newsletters
Sorry, this entry is only available in Français. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language. Ce… Read more
ADVANT Altana advised the founders of the Huguenin Group on the acquisition of a majority stake by FrenchFood Capital
27/05/2024
- Articles and publications
ADVANT Altana a conseillé les fondateurs du groupe Huguenin, acteur de référence dans la production de produits carnés pour les chefs haut de gamme, dans le cadre de la prise de participation majoritaire de FrenchFood Capital au capital du groupe. Read more
View all news
Newsletter Droit social – Juin 2024
04/07/2024 - Newsletters
Ce mois-ci, nous nous intéressons à l’IA Act, qui vise à garantir le… Read more
Newsletter Droit social – Mai 2024
30/05/2024 - Newsletters
Sorry, this entry is only available in Français. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language. Ce… Read more
ADVANT Altana advised the founders of the Huguenin Group on the acquisition of a majority stake by FrenchFood Capital
27/05/2024 - Articles and publications
ADVANT Altana a conseillé les fondateurs du groupe Huguenin, acteur de référence dans la production de produits carnés pour les chefs haut de gamme, dans le cadre de la prise de participation majoritaire de FrenchFood Capital au capital du groupe. Read more
