Dr. Deepranjan Sarkar is a Postdoctoral Research Fellow in Agricultural Systems and Engineering at the Faculty of Food, Agriculture and Natural Resources, Asian Institute of Technology (AIT), Thailand. Prior to joining AIT, he served as an Assistant Professor of Soil Science at Integral University, Lucknow, India, and as a Consultant with the International Rice Research Institute (IRRI), India. He obtained his M.Sc. (Ag.) in Soil Science and Agricultural Chemistry from Uttar Banga Krishi Viswavidyalaya and his Ph.D. from Banaras Hindu University (BHU), India. His research focuses on soil fertility, plant nutrition, plant–microbe interactions, regenerative agriculture, soil carbon sequestration, climate change adaptation and mitigation, and the United Nations Sustainable Development Goals (UNSDGs). During his doctoral research, he conducted a comprehensive assessment of bio-priming technology in the Middle Gangetic Plains of India and presented his findings at several national and international conferences. Dr. Sarkar has authored more than 30 peer-reviewed publications and received prestigious awards from BHU, IIT Kharagpur, TWAS, and the Soil Science Society of America. He serves on the Editorial Boards of Discover Agriculture (Springer Nature) and Modern Agriculture (Wiley), is a Topic Editor for Frontiers journals, and regularly reviews manuscripts for leading international journals published by Springer, Elsevier, Taylor & Francis, Wiley, and others.