Chia-Wei Hsu earned his M.Sc. in chemistry at National Tsing Hua University in Hsinchu, Taiwan and a Ph.D. in physical organic chemistry, specializing in dynamic combinatorial chemistry, from the University of Houston. After a postdoctoral career at the University of Illinois Chicago and Argonne National Laboratory, he joined CAS in 2021 as an Information Scientist for structure analysis in Organic Chemistry.