Hélène Adda focuses her practice on data protection, cybersecurity and information technology law.

Hélène advises clients in many business sectors, such as e-commerce, advertising, automotive, life sciences, as well as the voluntary sector.

In particular, she has advised a number of companies on the establishment and maintenance of their GDPR compliance program. Hélène has also conducted many data protection audits, regarding in particular the review of user experience on websites and mobile applications.

Hélène is the author of several articles on data protection issues and is a contributor to a manual (Guide Pratique Lamy Droit du Numérique).