Hui-Hsin Tseng is Professor of Occupational Safety and Health at the University of Chung Shan Medical University. She graduated in Chemical Engineering in 1997, and earned her M.S. in 2000 and Ph.D. in 2003 from Department of Environmental Engineering at National Chung Hsing University (NCHU). Recent research topics include development of the inorganic membranes and nanomaterials for hydrogen production/purification and carbon dioxide capture; design of the mixed-matrix membranes for vapor permeation, gas separation as well as oily wastewater treatment; and design of the antifouling membranes for metal recovery and water recycling from industrial effluents. She has authored or co-authored 84 technical articles, and three patents. Tseng was invited to serve as moderates or invited/keynote speakers in many international conferences including WFC12 in 2016, ISIM9 in 2018 and ICIM16 and WFC13 in 2021.