National & International Affiliates
![Bryan S. Graham's picture Bryan S. Graham's picture](https://inequality.stanford.edu/sites/default/files/person_pictures/picture-9313-1468623683.png)
University of California, Berkeley
Associate Professor of Economics
social interactions, poverty traps, econometrics, labor development
![Michael Greenstone's picture Michael Greenstone's picture](https://inequality.stanford.edu/sites/default/files/person_pictures/greenstone_michael.jpg)
University of Chicago
The Milton Friedman Professor in Economics and the College; Director of the Energy Policy Institute at Chicago (EPIC)
environmental economics, public finance, labor economics, health economics
![Eric Grodsky's picture Eric Grodsky's picture](https://inequality.stanford.edu/sites/default/files/person_pictures/picture-9488-1467151103.jpg)
University of Wisconsin-Madison
Professor of Sociology; Co-Director, Madison Education Partnership
sociology of education, stratification, quantitative methods
![](https://inequality.stanford.edu/sites/default/files/person_pictures/grogger-headshot.jpg)
The University of Chicago
Irving Harris Professor in Urban Policy
labor economics, applied microeconomics, applied econometrics, economics of crime, welfare reform
![Avery (Pete) Guest's picture Avery (Pete) Guest's picture](https://inequality.stanford.edu/sites/default/files/person_pictures/guest_avery-%28pete%29.jpg)
University of Washington
Emeritus Professor
urban community, historical demography
![Joshua Guild's picture Joshua Guild's picture](https://inequality.stanford.edu/sites/default/files/person_pictures/CAASPortraits1008_0042.jpg)
Princeton University
Associate Professor of History and African American Studies
comparative racial and ethnic formations, black social movements, black popular music
![Jonathan Guryan's picture Jonathan Guryan's picture](https://inequality.stanford.edu/sites/default/files/person_pictures/guryan_jonathan.jpg)
Northwestern University
Associate Professor of Human Development and Social Policy and Economics; Research Associate, National Bureau of Economic Research; co-director of the Urban Education Lab
Economic effects of education policy interventions, how financing of public education affects the quality of schools
![Jacob Hacker's picture Jacob Hacker's picture](https://inequality.stanford.edu/sites/default/files/person_pictures/picture-9418-1467326960.jpg)
Yale University
Stanley B. Resor Professor of Political Science; Director of the Institution for Social and Policy Studies
social policy, American political institutions, political development in comparative perspective
![Charles Halaby's picture Charles Halaby's picture](https://inequality.stanford.edu/sites/default/files/person_pictures/halaby_charles.jpg)
University of Wisconsin-Madison
Martindale Bascom Professor of Sociology Emeritus, Research Director of General Education Assessment
labor markets, work, applied econometrics
![Matthew Hall's picture Matthew Hall's picture](https://inequality.stanford.edu/sites/default/files/person_pictures/picture-9749-1467236675.jpg)
Cornell University
Associate Professor of Policy Analysis & Management; Training Director for the Cornell Population Center
racial/ethnic inequality, immigration, and neighborhood change
![David J. Halle's picture David J. Halle's picture](https://inequality.stanford.edu/sites/default/files/person_pictures/halle_david-j.jpg)
University of California, Los Angeles
Professor of Sociology
work, culture, urban sociology, ethnography
![Kevin F. Hallock's picture Kevin F. Hallock's picture](https://inequality.stanford.edu/sites/default/files/person_pictures/hallock_kevin-f.jpg)
Cornell University
Kenneth F. Kahn Dean, ILR School; Joseph R. Rich Professor of Economics and Human Resource Studies; Research Associate, National Bureau of Economic Research
compensation and employee benefits, discrimination, education, labor economics, wage differentials and inequality
![Daniel S. Hamermesh's picture Daniel S. Hamermesh's picture](https://inequality.stanford.edu/sites/default/files/person_pictures/picture-9391-1468626671.png)
Royal Halloway University of London
Professor of Economics, Royal Holloway University of London; Sue Killam Professor Emeritus in the Foundation of Economics at the University of Texas at Austin; Research Associate, National Bureau of Economic Research
labor economics, wages and income inquality
![Peter J. Hammond's picture Peter J. Hammond's picture](https://inequality.stanford.edu/sites/default/files/person_pictures/hammond_peter-j.jpg)
University of Warwick
Professor of Economics, University of Warwick; Professor of Economics, Emeritus, Stanford University
public economics, general equilibrium and mathematical economics, social choice, game theory, decision theory, welfare
![Emily Hannum's picture Emily Hannum's picture](https://inequality.stanford.edu/sites/default/files/person_pictures/emily%20hannum.jpg)
Univerisity of Pennsylvania
Professor of Sociology and Education; Associate Director, Population Studies Center
education, poverty and child welfare, gender and ethnicity, economic development, Chinese society
![David Harding's picture David Harding's picture](https://inequality.stanford.edu/sites/default/files/person_pictures/picture-9722-1468627399.png)
University of California, Berkeley
Incarceration Research Group Leader, Associate Professor of Sociology
poverty and inequality, urban neighborhoods, education, incarceration, and prisoner reentry
![Ron Haskins's picture Ron Haskins's picture](https://inequality.stanford.edu/sites/default/files/person_pictures/picture-9779-1467330761.jpg)
The Brookings Institution
Cabot Family Chair in Economic Studies, Co-Director, Center on Children and Families
preschool, foster care, and poverty