Tobias Schoenherr is an internationally renowned and award-winning scholar and teacher focusing on the area of sourcing, with a particular interest in buyer-supplier relationships. He is the Hoagland-Metzler Endowed Professor in Purchasing and Supply Chain Management at Michigan State University's Broad College of Business. His overall research excellence has been recognized by numerous awards and fellowships, including MSU's Teacher-Scholar Award (2013), Broad College's John D. and Dortha J. Withrow Endowed Emerging Scholar Award (2010), and the 2017 Jack Meredith Best Paper Award for the best paper published in the Journal of Operations Management during the last five years. Dr. Schoenherr is the Co-Editor-In-Chief for the International Journal of Operations and Production Management, and an Associate Editor for the Journal of Operations Management, Decision Sciences, and the Journal of Purchasing and Supply Management, and serves on the Editorial Review Boards of several other journals. He holds a Ph.D. in Operations Management and Decision Sciences from Indiana University, Bloomington, from where he also obtained his B.Sc. and M.B. He also holds a Diplom-Betriebswirt (FH) from the European School of Business, Reutlingen University, Germany, and is an APICS Certified Supply Chain Professional (CSCP).