Arnaud Châtaignier

Arnaud M. is a seasoned procurement professional with extensive experience in software and IT procurement, currently serving as the Group Procurement IT Category Director at Atos since November 2012. Arnaud has held several roles within Atos, including Subcontracting & Services Procurement Director and Global Software Category Manager, where responsibilities have included leading a global procurement team, developing software procurement strategies, and managing supplier relationships. Prior experience includes positions at ADP as the International Software & Hardware Procurement Manager, Carrefour as the IT Sourcing Specialist, and earlier roles at Philips and France Telecom. Arnaud holds a Master’s degree in New Technologies of Information Communication from emlyon business school and a Master’s in Purchasing from Paris-Sud University.