The Editors would like to thank each and every one of our authors, who come from various parts of the world and contributed to this project – totaling 127 individuals. We would like to express our deepest appreciation to our outstanding Regional Editors listed below, whose invaluable contributions were instrumental in making this book project a reality. As well as contributing chapters and overseeing some of the submissions in Part 1 of the book, they played a crucial role in managing specific geographic regions:

  • Jan Andersen – Western Europe

  • Melinda Fischer – North America

  • Mark Hochman – Australasia, and the Middle East

  • Fernanda Stringassi de Oliveira – South America

  • Makiko Takahashi – Asia

  • Therina Theron – Africa

  • Virág Zsár – Eastern and Central Europe

  • During the production phase of the book, we had the opportunity to meet with several Regional Editors and other authors at the EARMA and INORMS conferences in 2023.