Simmons & Simmons
Client SatisfactionSimmons & Simmons frequently combines with the firm’s European offices to provide cross-border advice on data regulatory compliance. The group also assists with data breaches, interceptions of communications and data access requests. Sarah Bailey is a key name for matters relating to health and financial data; Emilie Danglades-Perez provides additional support. Former co-head Eric Le Quellenec left the firm in March 2025.
Testimonials
Collated independently by Legal 500 research team.
- ‘ Simmons are able to navigate this area of law commercially and efficiently.’
‘Sarah Bailey is great to work with. Her advice is pragmatic and commercial.’
‘The level of the team is exceptional: - quality of listening - quality of understanding - drive of the file - quality of analysis - quality of defense.'
‘Very good team with serious and quality management, particularly due to the partner: Eric Lequellenec.’
‘Eric Quellenec stands out for his rapid understanding of legal issues, his technical knowledge of IT, his listening skills and his commitment.’
‘Very responsive team. Great to work with. Good communication. Practical advice given.’
‘Sarah Bailey - amazing partner - bilingual which is very helpful.’
Practice head
The lawyer(s) leading their teams.
Sarah Bailey, Eric Le Quellenec