Mateusz has more than fifteen years’ experience in international projects in procurement management, consulting and sourcing. He is an expert in IT projects, and has introduced the procurement systems of a variety of providers (Ivaul, Ariba, easyRFX, NextBuy). He has lectured at a number of procurement conferences and is the author of numerous publications on corporate procurement. He is a lecturer in postgraduate studies in procurement at Kozminski University in Warsaw and at WSB in Wroclaw.