Emeritus Professor Chih-Huang Weng is affiliated with the Department of Civil Engineering at I-Shou University, Taiwan. He also served as President of North Kaohsiung Community University, Taiwan. He received his M.S. and Ph.D. degrees in 1990 and 1994, respectively, from the Department of Civil Engineering of The University of Delaware, USA. He is serving as the Associate Editor of Environmental Geochemistry and Health (Springer) and on the Editorial Board Panel Member of Coloration Technology (Wiley).

He has also served as a Guest Editor of SCI journals, such as Agricultural Water Management (Elsevier), Environmental Science and Pollution Research (Springer), and Lecture Notes in Civil Engineering. He has also organized and chaired several international conferences. He is listed in the World's Top 2% Scientists (Stanford University 2021-2023).