Benoît Wittmann received his engineering degree in polymers physics from Strasbourg University in 2017 and his PhD in numerical mechanics from Mines Paristech in 2020. His thesis focused on the study of optical and tribological properties of multilayered polymeric materials. He currently works as an R&D engineer at Circuit Foil Luxembourg, a leading electroplated copper foil manufacturer. Benoît's research is centered around the copper foil electroplating process using finite element methods. Additionally, he investigates the physical properties of electroplated copper foil, with a particular focus on electrical conductivity and insertion loss.