Marion Ruyssen is an experienced professional in financial management and coordination, currently employed at RTE Réseau de Transport d'Electricité since March 2017, serving in various roles including Chargée de coordination and Manager de Proximité. Prior to this role, Marion held positions at Groupe PANZANI as Contrôle de gestion, where responsibilities encompassed budget tracking and investment oversight. Marion's earlier career includes roles such as Auditrice Junior at EY, where financial analysis and internal controls were emphasized, and Stagiaire contrôle interne at LVMH, contributing to risk identification and action planning. Education includes a Master of Science in Corporate Finance from emlyon business school and an exchange program at East China Normal University in Shanghai.