Arnaud Ruyant, based in Lille, Hauts-De-France, France, is currently a Directeur Administratif et Financier Directeur des Systèmes d'Information at KOEZIO France, bringing experience from previous roles at Pimkie, KPMG France and KPMG. Arnaud Ruyant holds a 2010 - 2015 Master's degree in Audit Expertise Comptable @ PSB Paris School of Business. With a robust skill set that includes Microsoft Excel, Accounting, Analyse financière, Audit financier, Audit externe and more, Arnaud Ruyant contributes valuable insights to the industry. Arnaud Ruyant has 1 email on RocketReach.