Jaehyuk Park is a Postdoctoral Fellow in Kellogg School of Management at Northwestern University. Before joining Kellogg, he earned his PhD in Informatics from Indiana University, Bloomington. His research spans Computational Social Science, Network Science, Cultural Analytics, and Labor Economics. Focusing on developing new economic / social framework and classification systems using computational methods, he has collaborated with top IT companies, including LinkedIn and Facebook. His previous study on predicting the success of early career fashion models using machine learning algorithm has been introduced through various media outlets, including by CBS News, Vogue Magazine, MIT Technology Review, and ACM Communications.