Pierre -Yves MARGNOUX

Holding a DEA of business law, Pierre-Yves made his debut in the Legal Department of an important French software group. He accompanied the creation and growth of Derriennic partners since 1993.

Its fields of intervention cover both litigation in new technologies, copyright and unfair competition, as well as counsel and negotiations of complex contracts.


It contracts — complex contracts
IT Litigation
IT project monitoring
Intellectual property
Personal data protection
Content dematerialisation, internet and e-commerce