Guillaume de Rancourt

Marina Matousekova’s practice focuses on international arbitration and litigation. She represents French and international companies as well as public entities in ad hoc and institutional arbitration proceedings (in particular under the UNCITRAL, ICC, LCIA or ICSID Rules) and in court proceedings raising private or public international law issues. She notably advises clients in the sectors of energy, construction, aeronautics, as well as investments and in shareholders’ disputes. ...

Maria acts as lead counsel in investor-state and commercial arbitration and litigation across a variety of industrial sectors, including oil and gas, renewable energy, utilities, infrastructure, banking, aviation and manufacturing. She also serves as arbitrator.

Alexandre Koenig is the partner heading the restructuring and insolvency practice within the Paris office of Stephenson Harwood LLP. He is a restructuring and insolvency and dispute resolution specialist. Alexandre advises and assists a wide range of French and international clients, including the various stakeholders faced with an insolvency situation or crisis (distressed companies, shareholders, creditors, debtors in difficulty, investors, purchasers, insolvency practitioners, etc.) on all...

Cyril Tour is a lawyer recognized by Best Lawyers in the practice areas of Banking and Finance Law, Regulatory Practice and Structured Finance Law. Cyril practices law in Paris, France Best Lawyers has recognized Cyril Tour since 2023. 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 Cyril Tour is held by other lawyers.

Hélène Gelas advises on public law, environmental law, urban planning law and energy law, in the field of energy and real estate. She holds a doctorate in law and assists her clients, from large listed groups and investment funds to small and medium-sized French and international companies, with advice and litigation before the administrative courts and in all stages of projects, whether for major real estate development projects or for renewable energy projects (wind, photovolt...

Jonathan Souffir is specialised in banking and financial law, more particularly in corporate financing, acquisition financing (either senior or mezzanine debt), public or private project financing (more specifically in the sector of renewable energies) and real estate financing. He advises both French or foreign lenders and borrowers and sponsors.

Jean-Francois Paque is a lawyer recognized by Best Lawyers in the practice area of Sports Law. Jean-Francois practices law in Paris, France Best Lawyers has recognized Jean-Francois Paque since 2023. 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 Jean-Francois Paque is held by other lawyers.

Known for his expertise in international taxation and transfer pricing, Cyril Maucour advises and represents a French and international client base comprising entrepreneurs, growing companies, startups, SMEs and large groups operating in various sectors such as industry, technology, fashion, pharmaceuticals, and renewable energy. He provides guidance and support to French companies in their international expansion, offering specific expertise on foreign tax regimes. He assists foreign groups ...

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...

Laurent Ayache is a lawyer recognized by Best Lawyers in the practice areas of Administrative Law, Public Law and Regulatory Practice. Laurent practices law in Paris, France Best Lawyers has recognized Laurent Ayache since 2022. 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 Laurent Ayache is held by other lawyers.