Professor M. Santosh is a Talent Professor at the CUGB, China, Honorary Professor at the University of Adelaide, Australia and Emeritus Professor at the Faculty of Science, Kochi University, Japan. His degrees are PhD (Cochin University of Science and Technology, India), D.Sc. (Osaka City University, Japan) and D.Sc. (University of Pretoria, South Africa). He is the Founding Editor of Gondwana Research as well as the founding Secretary General of the International Association for Gondwana Research. He is also the Editorial Advisor of Geoscience Frontiers and Geosystems and Geoenvironment. His research fields include global tectonics, metallogeny and life evolution in the Early Earth. He is co-author of the book ‘Continents and Supercontinents’ (Oxford University Press, 2004). He has been recipient of Thomson Reuters 2012 Research Front Award, and Thomson Reuters/Clarivate High Cited Researcher Award during the past ten years. The collaboration and partnership of Professor David Groves and Santosh have led to a series of publications related to metallogeny in relation to global tectonics as well as the book Mineral Systems, Earth Evolution, and Global Metallogeny (Elsevier, 2023).