Dr. Nawaf L. Alsowait joined Northern Border University (Arar, Saudi Arabia) in 2015 as a Lecturer and is now an Assistant Professor of pure mathematics at the Department of Mathematics. He holds a bachelor’s degree in mathematics from Northern Border University, a master’s in pure mathematics from West Virginia University in the USA, and a PhD in mathematics from the University of East Anglia in the UK. His research interests include algebra, graph theory, and certain topics in analysis and logic.