Nathakhun Wiroonsri earned his B.Sc. in Mathematics with first-class honors from Chulalongkorn University, Master of Financial Mathematics from North Carolina State University, and Ph.D. in Applied Mathematics from the University of Southern California in 2010, 2013, and 2018, respectively. His research pursuits encompass various areas such as probability theory, mathematical statistics, distributional approximation using Stein’s method, and statistical and machine learning.