Henry-Olivier Mattout

Henry-Olivier Mattout serves as the Group Purchasing Director and Energy Expert leader at Winoa, overseeing a significant purchasing transformation with a spend of approximately 240 M€ while managing a team of 12 country and category managers. With extensive experience at the Renault Nissan Purchasing Organization, Henry-Olivier Mattout has excelled in various roles including Supplier Performance Manager and Commodity Manager, driving economic objectives exceeding 500 M€. Previous roles include Project Manager at Nissan Motor Manufacturing Ltd. and Consulting & Training Manager at Autotester Inc., highlighting a robust background in purchasing strategy, supply chain management, and operational excellence. Henry-Olivier Mattout holds a Maitrise en Sciences de Gestion from Université Paris Dauphine and an MBA from the Kellogg-Recanati Executive MBA Program.