Didier Viana

Didier Viana has over two decades of experience in financial management, beginning in 1997 as a Gestionnaire de stocks at 3M France. Viana progressed to various roles, including Auditeur at Lowendalmasaï and Comptable at ZenithOptimedia Group, where responsibilities encompassed client and supplier accounting, as well as bank reconciliations. From 2003 to 2007, Viana served as an Advisory Service Fees Accounting Administrator at Re:Sources, managing intercompany invoicing and disputes. A role as Conseiller de Gestion at ZenithOptimedia Group followed, focusing on media investment tracking and client payment management. In January 2012, Viana took on the position of Contrôleur de gestion at VivaKi, overseeing payroll management for approximately 800 employees across six entities in the Publicis group, along with financial reporting, forecasting, and cost management. Viana holds a BTS in Comptabilité et finance from Rene Auffray.