Jason Marsh is editor-in-chief of Greater Good magazine and coeditor, with Jeremy Adam Smith and Dacher Keltner, of The Compassionate Instinct: The Science of Human Goodness. Smith is also the author of The Daddy Shift and the editor of Sharable.net. Rodolfo Mendoza-Denton holds a PhD from Columbia University and is associate professor of psychology at the University of California-Berkeley.
