About the firm
Derriennic Associés appears in the firm directory published by Best Lawyers for France. Practitioners recorded under this firm include Erwan Carpentier Tomasi, Anne Cousin, François Devedjian. The directory listing does not establish current licensing, specialist status or client-review ratings. The entry identifies Paris as the office locality.
Sources and editorial notes
Sources checked 5 October 2026: https://www.bestlawyers.com/firms/derriennic-associes/42914/FR