Professor Green (Ph.D., University of California at Berkeley, 1988) is the author of four books and more than 100 essays and is on faculty at Columbia in their Political Science department. His research interests span a wide array of topics: voting behavior, partisanship, campaign finance, hate crime, and research methods. Much of his current work uses field experimentation to study the ways in which political campaigns mobilize and persuade voters. He was elected to the American Academy of Arts and Sciences in 2003 and was awarded the Heinz I. Eulau Award for best article published in the American Political Science Review during 2009. In 2010, he founded the Experimental Research section of the American Political Science Association and served as its first president. Prior to joining the Columbia faculty in 2011, he taught at Yale University, where he directed the Institution for Social and Policy Studies from 1996 to 2011.