Dr. Jari Algethami is presently working as an Associate Professor in the Department of Chemistry, College of Science and Arts, Najran University, Najran, Kingdom of Saudi Arabia. He obtained his MSc and PhD in Analytical Chemistry from the University of Hull, UK, in 2011 and 2017, respectively. He also teaches courses in general and environmental chemistry, quantitative chemistry, and instrumental analysis. His research focuses on environmental pollutant analysis, and water treatment and purification. He has successfully run research projects funded by the Deanship of Scientific Research at Najran University about the development of different types of nanocomposite materials for water decontamination. Currently, he is engaged in research to develop sustainable environmental remediation methods for pollution prevention and control.