Professor S. Chakraverty, Ph.D., is a Senior Professor at the National Institute of Technology Rourkela, Odisha, India in the Department of Mathematics. He has almost 30 years of experience as a researcher and teacher and has authored/co-authored (or edited) 24 books and nearly 392 research papers. He is the Chief Editor of International Journal of Fuzzy Computation and Modelling (IJFCM) (Inderscience Publishers), and is on the editorial boards for many prestigious journals. He is a past President of the Section of Mathematical Sciences of Indian Science Congress (2015–2016) and was Vice President of the Orissa Mathematical Society (2011–2013).