Piera Cavanna

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.

Jean-François Canat, partner at UGGC Avocats, contributed to the founding of the law firm in 1993. He has been a lawyer for the best part of his life and had various experiences in other law firms. Jean-François Canat’s practice is a rare occurrence in a law firm such as UGGC Avocats and makes him special. Indeed, he is mostly involved in litigation in matters of commercial law and art market law. Its expertise allows him to deal with a great many legal matters, both provi...

With more than ten years of experience, Mathilde represents French and international companies in litigation and international arbitration matters.

Eloïse Koudou is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Eloïse practices law in Paris, France Best Lawyers has recognized Eloïse Koudou since 2026. 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 Eloïse Koudou is held by other lawyers.

Jérôme Michel is a lawyer recognized by Best Lawyers in the practice areas of Energy Law and Public Law. Jérôme practices law in Paris, France Best Lawyers has recognized Jérôme Michel since 2014. 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 Jérôme Michel is held by other lawyers.

Marie-Pierre Maître assists large industrial groups and SMEs / SMIs in litigation and also in advice for their projects and their development strategy, in particular in their relations with the administration, their actions to anticipate regulations and their implementation and regulatory conformity. She works in industrial environment law (classified installations, polluted sites and soils, waste, chemicals, renewable energy, etc.) for promoters, industrialists in the world of aeronaut...

Lionel Attal specialises in competition law, distribution law and Information technology law. He is particularly involved in all types of commercial contracts. Lionel has growing experience in the field of e-commerce and the new business models arising out of the growth of the Internet.

Numa Rengot is a lawyer recognized by Best Lawyers in the practice area of Insolvency and Reorganization Law. Numa practices law in Paris, France Best Lawyers has recognized Numa Rengot since 2027. 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 Numa Rengot is held by other lawyers.

Julie advises French and foreign companies on corporate and finance transactions, especially mergers and acquisitions and private equity transactions.

Marie-Hélène Tonnellier is a lawyer recognized by Best Lawyers in the practice areas of Advertising Law, Information Technology Law, Intellectual Property Law, Media Law, Privacy and Data Security Law and Technology Law. Marie-Hélène practices law in Paris, France Best Lawyers has recognized Marie-Hélène Tonnellier since 2020. 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 professiona...