The Institute for Research on Poverty is at the University of Wisconsin-Madison. Lawrence Berger, chair of the social work doctoral program, is director. He is a co-author of Poor Kids in a Rich Country: America’s Children in Comparative Perspective and co-editor of The Oxford Handbook of Economic Inequality (2009).

The Institute for Policy Research is at Northwestern University in Evanston, Ill. James Rosenbaum chairs the Poverty, Race and Inequality Program.

The Center on Urban Poverty and Community Development is at Case Western Reserve University in Cleveland. Claudia Coulton and Rob Fischer are co-directors.

The Center on Poverty, Work & Opportunity is at the University of North Carolina. Gene Nichol, a law professor at the university, is director.

The Center for Poverty Research is at the University of Kentucky. James P. Ziliak, who holds the Gatton Endowed Chair in Microeconomics, is director.

The Center for the Study of Urban Poverty is at the University of California, Los Angeles. The director is Abel Valenzuela Jr., professor of Chicana and Chicano studies, who has expertise in urban poverty and immigration issues.

The Center for the Study of Poverty and Inequality is at Stanford University in Stanford, Calif. Charles Varner is the associate director of the Stanford Center on Poverty and Inequality. Contact through the website.

The Center for Comparative Family Welfare and Poverty Research is at the University of California Berkeley. The director is Neil Gilbert, Milton and Gertrude Chernin Professor of Social Welfare and Social Services, who wrote Transformation of the Welfare State: The Silent Surrender of Public Responsibility.

The Carsey School of Public Policy at the University of New Hampshire conducts policy research on vulnerable children, youth and families and on sustainable community development. Michael Ettlinger is the director. Contact Amy Sterndale, communications director.