Ajay Kumar is currently an Assistant Professor at the Amity Institute of Biotechnology, Amity University, Noida, India. He previously served as a Visiting Scientist at the Agricultural Research Organization, Volcani Center, Israel (2018–2022), and completed his doctoral research at the Department of Botany, Institute of Science, Banaras Hindu University, Varanasi, India, focusing on plant–microbe interactions. Dr. Kumar’s research expertise spans plant–microbe interactions, microbial biocontrol, postharvest fruit disease management, microbial endophytes of medicinal plants, and cyanobacteria–pesticide interactions. He is a prolific author in leading international journals and is also actively engaged in academic editing with major publishers such as Elsevier, Springer, CRC Press, and Wiley. Dr. Kumar currently serves as an Associate Editor for Frontiers in Microbiology and BMC Microbiology, a Guest Editor for Microorganisms and Plants (MDPI), and a Series Editor for Plant and Soil Microbiome (Elsevier). Muhammad Bilal is working as an Associate Professor at the Faculty of Civil and Environmental Engineering, Gdansk University of Technology, Poland. Previously, he served as an assistant/associate Professor at Poznan University of Technology, Poland, and the School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian, China. He earned his Ph.D. from Shanghai Jiao Tong University, specializing in bioengineering and applied biotechnology. His main research activities are oriented to Environmental biotechnology, nanotechnology, enzyme engineering, immobilization, chemical modifications, and industrial applications of microbial enzymes, liquid, and solid waste management. He has authored over 700 peer-reviewed articles, 150 book chapters, 25 edited books. Dr. Bilal is the associate editor of Frontiers in Chemical Engineering and Frontiers in Environmental Science (Frontiers), and an editorial board member for several journals. He was listed as a highly cited researcher (Clarivate) in 2021 and holds several "highly cited papers" in WOS. Gustavo Santoyo is a Professor of Agrogenomics at the Institute of Chemical and Biological Research, Universidad Michoacana de San Nicolás de Hidalgo, Mexico. He holds two BSc degrees, one in Biology and the other in Psychology. He earned his PhD in Biomedical Sciences from the National Autonomous University of Mexico (UNAM). Dr. Santoyo conducted postdoctoral studies at the Center for Cancer Research, The National Institutes of Health, USA, and was a visiting professor at Wilfrid Laurier University, Canada. His current research focuses on elucidating plant–soil–microbe interactions and on investigations in agrogenomics. He is a prolific book author/editor and journal reviewer. He serves as a Special Content Editor for Microbiological Research (Elsevier) and as an Associate Editor for Frontiers in Plant Sciences (Frontiers), Journal of Advanced Research (Elsevier), and Antonie van Leeuwenhoek (Springer). He is a member of the Mexican Academy of Sciences and holds the Nivel III distinction in the Sistema Nacional de Investigadores of Mexico. In 2024, he received the State Award for Science, Technology, and Innovation, granted by the Government of the State of Michoacán.Joginder Singh Panwar is a Professor in the Department of Botany at Nagaland University, Lumami, India. His previous appointments include a professorship at the School of Bioengineering and Biosciences, Lovely Professional University, and a Young Scientist position at the Microbial Biotechnology and Biofertilizer Laboratory at Jai Narain Vyas University, funded by the Department of Science and Technology, Government of India. He is an active member of several scientific societies, including the Association of Microbiologists of India and the European Federation of Biotechnology. Dr. Singh has an extensive publication record across books and journals, and he also regularly serves as a reviewer for numerous prestigious international journals He has published extensively with Elsevier and Springer both in journals and books. He serves as a reviewer for many prestigious journals. He actively participates and presents at national and international scientific conferences and events.