Georgia Tech ARCS Scholar Daniel Dadush was selected as the winner of the 2011 INFORMS Optimization Society Student Paper Prize for his paper "On the Chvatal-Gomory Closure of a compact Convext Set," co-authored with Santanu S. Dey and Juan Pablo Vielma. The prize is awarded annually at the INFORMS Fall National Meeting to be held this year in Charlotte in November. Congratulations, Daniel!