Dr. Sagar Maitra (b 1969), M. Sc. (Ag.) and Ph. D. in Agronomy specializes in crop husbandry and is engaged in teaching and research activities associated with cropping systems, intercropping, nutrient management, crop physiology, minor millets, smart agriculture, and sustainable agriculture. He is a professor of Agronomy, head of the Department of Agronomy and Agroforestry, and coordinator of the Research Center for Smart Agriculture at the Centurion University of Technology and Management, Odisha, India. He has authored more than 100 research papers and 45 book chapters published in national and international reputes and 4 books. He has also remained associated with the dissemination of improved farming technologies. He is a dynamic professional with 23 years of versatile experience in academics and developmental activities, including field exposure, project support and monitoring, and transfer of technologies to the farming community.