Aija Lejniece

Edouard Caupert is a lawyer recognized by Best Lawyers in the practice area of Regulatory Practice. Edouard practices law in Paris, France Best Lawyers has recognized Edouard Caupert since 2025. 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 Edouard Caupert is held by other lawyers.

Amandine Vetu assists and advises companies daily, both in managing individual cases and resolving issues related to collective status, under French and Monegasque law. She dedicates a significant part of her work to issues related to professional training law and co-directs the Professional Training Department of the firm. In this capacity, she regularly works with institutional bodies, professional federations, training organizations, and private companies. She participates as a trainer in ...

Hélène Said is a lawyer recognized by Best Lawyers in the practice area of Labor and Employment Law. Hélène practices law in Paris, France Best Lawyers has recognized Hélène Said since 2021. 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 Hélène Said is held by other lawyers.

2.1 Pull-out Statement/ Quote Antitrust and Regulatory lawyer Jean-Paul Tran Thiet brings experience and know-how to clients involved in competition-related proceedings or facing regulatory stakes. He is described as “ ‘An iron hand in a velvet glove’ when it comes to defending his clients’ interests ”. (Legal 500, EU Competition and Distribution (France) 2014) 2.2 Biographical overview As head of the EU Antitrust and Regulatory Practice at SophiaLex, Jean-Paul T...

Wyssam Mansour advises national and international companies and investment funds on their complex M&A, joint venture and private equity transactions, as well as their contractual structures. He works mainly in the industrial, energy, natural resources and infrastructure sectors (energy, storage, digital infrastructure, mobility, etc.), in which he has significant experience. Wyssam also puts his expertise to work for clients involved in new technologies and disruptive innovations, particu...

Caroline André-Hesse advises her clients in all aspects of French and cross-border employment and social security law. True partner for her clients, she assists them, in both advising and litigation, in their daily routine issues but also within the frame of their exceptional operations whether they concern individual relationship (dismissal, international and national mobility, management packages, …) or their collective disputes and relationship (reorganisation, employment due...

Yves Mondellini joined the Corporate Law/Mergers & Acquisitions department of UGGC Avocats in 2005. In his practice, Yves endeavours to smooth the progress of the transactions entrusted to him and to provide true added value to the clients. Aside from the problems and/or risks he can identify, Yves is always intent on being attentive and on looking for ingenious solutions while obviously ensuring the legal security and protecting the interests of our firm’s clients. MERGERS & AC...

Grégoire Balland is a lawyer recognized by Best Lawyers in the practice areas of Mergers and Acquisitions Law and Real Estate Law. Grégoire practices law in Paris, France Best Lawyers has recognized Grégoire Balland since 2025. 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 Grégoire Balland is held by other lawyers.

Guillaume De Saint Sernin is a lawyer recognized by Best Lawyers in the practice area of Employee Benefits Law. Guillaume practices law in Paris, France Best Lawyers has recognized Guillaume De Saint Sernin 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 Guillaume De Saint Sernin is held by other lawyers.

Guillaume Kellner is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law, Mergers and Acquisitions Law and Private Equity Law. Guillaume practices law in Paris, France Best Lawyers has recognized Guillaume Kellner 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 Guillaume Kellner is held by other lawyers.