John T. Jost is Professor of Psychology, Politics, & Data Science and Co-Director of the Center for Social and Political Behavior at New York University. His research, which has been funded by the National Science Foundation, addresses stereotyping, prejudice, social justice, political ideology, social media, and system justification theory. He has published over 200 articles and chapters; his work has been cited over 45,000 times (h-index = 88). Awards include the Gordon Allport Intergroup Relations Prize, Erik Erikson Early Career Award in Political Psychology, Society for Personality and Social Psychology Theoretical Innovation Prize, Society of Experimental Social Psychology Career Trajectory Award, Carol & Ed Diener Award in Social Psychology, and the Morton Deutsch Award for Distinguished Contributions to Social Justice. Jost is a fellow of several professional societies and serves on numerous editorial boards. He is a Past President of the International Society of Political Psychology and received an honorary doctorate from the University of Buenos Aires, Argentina, in 2018. His most recent book is A Theory of System Justification (Harvard University Press, 2020).