Nicolas Vandevyver serves as the Group Internal Audit & Risk Management Director at Groupe Keolis since July 2009, overseeing a team of internal auditors and reporting to the Group CFO and Audit Committee President. Previously, Nicolas held the position of International Division Chief Financial Officer at Keolis, managing financial reliability and overseeing the budget process across international subsidiaries. Prior to Keolis, Nicolas worked at Harsco Metals as Regional Finance Director for South Europe, leading a finance team of 35. Nicolas's earlier experience includes roles at ArcelorMittal, where responsibilities included Business Segment Controller and Financing & Treasury Manager, managing budgets and restructuring significant debt. Educational credentials include an Executive Master's degree in Finance from HEC Paris, along with studies at Paris-Pantheon-Assas University and École supérieure de gestion.