It is with great pleasure that we invite you to attend the PhD Summer Academy 2019 at the Zaragoza Logistics Center for an intense period of learning, debating, and discovering the fundamental concepts and recent trends in supply chain management, in addition to meeting your future colleagues and having a great time in Zaragoza, Spain. Hundreds of PhD students have stopped by to benefit of the chance to meet world renown experts and participate to an enriching atmosphere of mutual exchange. We are happy to announce that we have successfully involved a group of leading scholars from prestigious institutions. Their track record speaks for itself. Hence, in addition to being introduced to methods and topics in the field by absolutely excellent professors, the PhD Summer Academy is a great opportunity to meet doctoral students from different institutions and exchange ideas. Although we expect applicants to come from varied institutions, countries and backgrounds, one thing you all have in common is excellence. You will be selected to be part of a discussion forum of outstanding scholars in the area of supply chain management. Apply for admission! We are looking forward to meeting and working with you, and to helping you during your stay in Zaragoza. We hope that you are as excited as we are here in Spain to get this Knowledge Exchange journey started!