Antoine Le Roux

Antoine Le Roux has been registered with the Order of Lawyers since December 2008, he practices in corporate law, with a dominant mergers and acquisitions and private equity.
He graduated from DJCE in Rennes and completed an LLM at the University of Exeter in England. He practiced at CVS in Paris from 2008, before joining our structure in 2016. Antoine Le Roux advises our SME or ETI clients in the negotiation and implementation of their Mergers and Acquisitions, Restructuring, and Investment Funds operations. He is the author of many articles.

Mathias Hermse

After several legal experience in companies and law firms and more than 11 years as a tax lawyer in the Paris branch of the law firm Lette Lette – Partners, an international law firm specializing in taxation, Mathias Hermse joined our firm in 2019.
He intervenes on transactions with a heritage capital, whether French or international, in consulting or litigation. He deals with tax and legal issues that concern business leaders, employees or the wealthy. He assists our clients in determining a heritage strategy and in the implementation of heritage restructuring, family transmission and offshoring operations. Mathias Hermse is graduated of a DESS in Community Law and a Master 2 in Business Law specializing in taxation. He is a member of the Institute of Tax Counsel.

Camille Larrosa

Registered at the Paris Bar since 2016. Prior to working for The law firm Léonard Avocats, Camille Larrosa practiced in a reputable French law firm in business law (corporate law, mergers and acquisitions and commercial contracts) and was a corporate and stock law lawyer in the legal department of the Havas Group.
Camille Larrosa is mainly involved in corporate and commercial law. Camille Larrosa holds a Master’s degree in Business Comparative Law, Paris II Pantheon Assas and a Diploma in Law, Kent University, United Kingdom.

Olivia Morice

Registered at the Paris Bar since 2019, Olivia joined the firm in January 2022 to strengthen our tax division, mainly in corporate taxation.
Olivia holds a Master 2 specializing in contractual practice and business litigation as well as a Master 2 specializing in Taxation.

Before working with Léonard Avocats, Olivia practiced in French firms specializing in business law and taxation.

Nolwen Lourdault

Nolwen Lourdault graduated with a Master 2 in Business law, including a year of work-study training in a major legal publishing house of legal professionals.
Nolwen joined the firm in Octobre 2022 as a jurist. She mainly works on missions related to company law and commercial law in collaboration with Antoine Le Roux.

Manon Grasser

Manon Grasser, is the legal assistant of the firm.
She works in the context of the current legal and administrative secretariat, the formalities with the registries and the Commercial Courts, the follow-up of procedures and files with the courts and the general management of the firm (HR, communication, documentation).

Léonard Avocats - Responsable administratif et financier

Claire Fricou

Claire Fricou is the firm’s administrative and financial manager.