Guillaume Gwiszcz, based in Flines-lez-Raches, FR, is currently a Gestionnaire d'approvisionnement at Cosucra Groupe Warcoing SA, bringing experience from previous roles at Walibuy, ENGIE Cofely France, Stanley Black & Decker, Inc. and Leroy Merlin France. Guillaume Gwiszcz holds a 2015 - 2016 Master 2 in Management, logistique et ingénierie de la supply chain (ex-MLIT) @ Université Lille 1 Sciences et Technologies. Guillaume Gwiszcz has 1 email on RocketReach.