Dr. James White is Professor of Plant Biology at Rutgers University in New Brunswick, New Jersey, USA. Dr. White obtained the B.S. and M.S. degrees in Botany and Plant Pathology/Mycology from Auburn University, Alabama, and the Ph.D. in Botany from the University of Texas, Austin in 1987. Dr. White specializes in symbiosis research, particularly endophytic microbes. He is the author of more than 400 articles, and author and editor of reference books on the biology, taxonomy, and phylogeny of microbial endophytes, including Biotechnology of Acremonium Endophytes of Grasses (1994), Microbial Endophytes (2000), The Clavicipitalean Fungi (2004), The Fungal Community: Its Organization and Role in the Ecosystem (2005; 2016), Defensive Mutualism in Microbial Symbiosis (2009) and Seed Endophytes: Biology and Biotechnology (2019). He and students in his lab are exploring diversity of endophytic and biostimulant microbes and the various impacts that they have on host plants. Dr. Ajay Kumar is a Professor at the Amity Institute of Biotechnology in India. He has published extensively in leading International and National journals or books. He has wide area of research experience, especially in the field of Plant-Microbe Interactions, Microbial biocontrol, and Endophytes related with the medicinal plants, Postharvest management of fruits. Dr. Kumar has published more than 165 research articles including review papers/book chapters/ books in the leading international journals. He is serving as special issue editors in some journals like “Frontiers in Microbiology, Microorganism” etc. In addition also acting as reviewer in some leading journals like Frontiers group, PLOS ONE, Agriculture, Ecosystem and Environment, International Journal of Molecular Sciences, Biological Control, Plant Biochemistry and Biotechnology, 3Biotech etc. Dr, Kumar has edited several books with leading publishers including Elsevier, Springer, and Taylor and Francis. Prof. Samir Droby is a senior research scientist at the ARO, the Volcani Center and Professor of Plant Pathology and postharvest Sciences at the Division of Biochemistry and Food Science at the Robert H. Smith Faculty of Agriculture Food and Environment, The Hebrew University of Jerusalem. Since 2013, he has been serving as the chair of the Postharvest Pathology Subject Matter Committee of the International Society of Plant Pathology. His research expertise include developing biological and natural based control strategies for postharvest diseases, microbiome of harvested commodities, mode of action of yeast biocontrol agents, pathogenicity mechanisms of Penicillium species on citrus and apple fruit and resistance mechanisms of fruits against postharvest pathogens. Prof. Droby has published more than 120 articles in peer-reviewed journals and 25 review articles and 27 book chapters on various topics related to postharvest pathology.