Christian Tana

Christian Tana is the Chief procurement officer at Groupement Les Mousquetaires, the 3rd retailer in France with a turnover of 45 billion € and 2800 point of sales. Prior to his current role, Christian worked as a Senior Procurement Manager at Carrefour, where he managed sourcing and negotiation for Dia France, overseeing a team of 5 persons. He also has experience in procurement at Carlson Wagonlit Travel, focusing on EMEA IT and Overheads purchasing. Christian started his career as a Junior Purchaser at Banque Populaire, where he conducted cost and spend analysis. He holds a Master's degree in International Negotiation from Université Sorbonne Nouvelle and a MSTCI degree in Commerce international from University of Paris I: Panthéon-Sorbonne.