Thomas Johnsen is Professor of Procurement and Supply Management at Audencia Business School, France, where he also serves as a member of the executive board and acts as the Head of Research for the Information Systems and Supply Chain Management department. He is Associate Editor of the Journal of Purchasing and Supply Management.

Joe Miemczyk is Professor of Supply Chain Management at ESCP Europe Business School based at the London, UK campus. He researches sustainable and circular supply chains in a number of sectors, publishing in a variety of supply chain and operations journals.

Leonardo Marques is Associate Professor of Supply Chain Management at Audencia Business School, France, and President of the International Purchasing and Supply Education and Research Association (IPSERA) for the 2023-26 term. His research explores supply chain transparency and digitalization and their relation to social and ecological challenges. He serves as Associate Editor of the International Journal of Operations & Production Management and the Journal of Purchasing & Supply Management.

Mickey Howard is a University of Exeter Professor Emeritus. After 25 years of working as a UK business school academic, he now spends his time writing about the importance of sustainable supply chains, mentoring the next generation of business leaders, and exploring the high wilderness areas of the world.