Ingeborg Schwenzer is a highly regarded academic teaching and writing on international sale of goods law. She is Dean of the Swiss International Law School and Professor Emerita of Private Law at the University of Basel, Switzerland. She also served as the Chair of the CISG Advisory Council between 2011 and 2018. Edgardo Muñoz is Professor of Panamericana University, Mexico, and Course Leader for the Online LLM on International Commercial Law and Dispute Resolution at the Swiss International Law School, Basel. He has written widely on international sales law in English and Spanish.