Postdocs First Year Postdocs Diego Fregolente Research Program: Program on Data Science in the Social and Behavioral Sciences Email: diego@samsi.info Web page: View Web page Yun Wei Research Program: Program on Combinatorial Probability Email: yun@samsi.info Web page: View Web page Second Year Postdocs Jason Poulos Research Program: Program on Causal Inference Email: jpoulos@samsi.info Web page: View Web page Deborshee Sen Research Program: Deep Learning Program Email: dsen@samsi.info Web page: View Web page Ruda Zhang Research Program: Program on Games, Decision, Risk, and Reliability (GDRR) Email: rzhang@samsi.info Web page: View Web page Jaffer Zaidi Research Program: Program on Causal Inference Email: jzaidi@samsi.info Web page: View Web page