David Wong is an American philosopher. He is the Susan Fox Beischer and George D. Beischer Professor of Philosophy at Duke University. Wong has done work in ethics, moral psychology, comparative ethics, and Chinese philosophy. He is especially well known for his defense of a version of moral relativism. David Wong is the Susan Fox Beischer and George D. Beischer Professor of Philosophy. Before he came to Duke, he was the Harry Austryn Wolfson Professor of Philosophy at Brandeis University and the John M. Findlay Visiting Professor of Philosophy at Boston University.