Sylvain Cailleau
Partner
Luxembourg

Sylvain Cailleau
Partner
Luxembourg
Contact details
Sylvain specialises in company law and mergers and acquisitions. His practice ranges from corporate transactions (public and private M&A, joint-ventures / co-investments and corporate restructurings) to advice on governance and directors’ liability.
Sylvain also works for a number of alternative investment managers to develop and expand their platform in Luxembourg, with a particular sub-focus on infra funds. He joined Allen & Overy in Luxembourg in 2018 from the corporate and M&A practice of an international law firm in Brussels, Belgium.
Expertise
Practices
Sectors
Qualifications
Academic
Related articles

Publications: 21 July 2023
New law on the right of establishment in Luxembourg: what you need to know
The Luxembourg Parliament passed on 20 July 2023 a law that reforms the right of establishment in Luxembourg, aiming to adapt the existing law to the changing environment and to enhance the…
Publications: 21 July 2023
Publications: 20 June 2023

Expertise
Practices
Sectors
Qualifications
Academic
Other noteworthy experience
- Represent international pipeline services company in its non-judicial restructuring of approximately $150 million in secured debt, including through an equity investment and a new secured credit facility.
Recognition
Noted for his 'very broad and global legal knowledge'
Legal 500
Very knowledgeable and reactive
Legal 500