ADVANT Altana

ADVANT Altana 's large bench of litigators handles a quite diverse range of disputes with a strong involvement alongside leading insurers and banks which the team represents in major civil liability proceedings. Its commercial caseload is also solid and spans industries such as construction, telecoms and automotive. Finally, the practice is also entrusted to deal with post-M&A disputes and shareholders’ conflicts. The practice is headed by Valérie Lafarge-Sarkozy . Other key members include  Julien Balensi et Benjamin Dors  and counsel Jordan Illouz  Of note, co-founded member. Christophe Lapp left the firm early 2025.