Guillaume Sauvaget

Following a career in the private sector and in law firms, Jean-Jacques Uettwiller founded UGGC Avocats – with other lawyers – in 1993. From the onset, his foremost speciality is the law of company transfers (what some posers call M&A), providing advice or assisting with litigation, but also deal with the management of the personal assets of wealthy families. In fact, his practice is both international and multidisciplinary at the same time since it covers international arbitr...

Catherine Saint Geniest has extensive experience in complex real estate transactions such as real estate development contracts, commercial leases or leases in future state of completion. She is also involved in sales transactions, both in the context of deals and litigation. Prior to joining Jeantet in 2013, Catherine was a partner at Rambaud Martel and then at Orrick where she headed the real estate department. Catherine is a former member of the Paris Bar Council, Chartered Surveyor –...

Aurelien Chardeau‘s practice focuses on business litigation (including liability issues in industrial risks), criminal law and compliance (anti-corruption and anti-money laundering). He advises major players in the banking and financial sectors (banks, investment service providers, etc.), Life Sciences (health, pharmaceuticals, biotechnology, etc.) and industrial (notably railways). He assists both French and foreign companies (European, Anglo-Saxon and Asian).

Aymeric Robine is a top attorney recognized by Best Lawyers in the practice area(s) of Private Equity Law. Aymeric, who practices law in Paris, France, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Aymeric is held by other top lawyers in the same geographic and legal practice area.

Catherine Castro has strong expertise in the real estate sector: acquisitions/takeovers of completed or in future state of completion buildings, acquisitions/takeovers of immovable assets portfolios, sale and leaseback, leases (commercial leases, including in future state of completion), construction and property development.Catherine Castro specializes in all kinds of assets: offices, warehouses, complex buildings. She participated in numerous transactions in the hotel industry in France and...

Virgile is a seasoned labor and employment attorney advising French and international clients on all labor and employment aspects of their strategic projects, be they transactional or litigation matters.

Jacques De Tonquedec is a lawyer recognized by Best Lawyers in the practice area of Labor and Employment Law. Jacques practices law in Paris, France Best Lawyers has recognized Jacques De Tonquedec since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Jacques De Tonquedec is held by other lawyers.

Thierry Lauriol is a recognised specialist in the fields of mining, energy and natural resources law, and in international, commercial and investment arbitration, and OHADA law. As Partner since 1997 and Manager of the Energy, Mining and Infrastructure Department, he has almost thirty years’ experience in France, Europe, Africa and the Middle East. Thierry, who has a Doctorate in Law, teaches at Paris II – Panthéon-Assas University, where he co-leads a university diploma de...

Sophie Uettwiller is a lawyer recognized by Best Lawyers in the practice areas of Immigration Law, Labor and Employment Law and Litigation. Sophie practices law in Paris, France Best Lawyers has recognized Sophie Uettwiller since 2013. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Sophie Uettwiller is held by other lawyers.

Quentin de Margerie’s practice focuses on white collar crime and complex domestic and cross-border litigation, particularly with regard to corporate, securities and commercial law, M&A transactions, joint-ventures, directors’ liability, compliance and enforcement matters. He represents clients in all stages of their disputes, and has close to 10 years of experience as a trial lawyer before French civil, commercial and criminal courts as well as regulatory authorities. Quentin ...