The Team Staff Faculty & Research Scientists Students External Affiliates Director Christopher Wimer Directorchristopher.wimer@columbia.edu CPSP Staff Sophie Collyer Research Directorsophie.collyer@columbia.edu Lolita ColonStudy Coordinator, Poverty Tracker Studies lr309@columbia.edu Michelle Corbeaux Grants Managermc5158@columbia.edu Megan Curran Policy Directormegan.curran@columbia.edu Sonia Huq Communications Associatesonia.huq@columbia.edu Yajun Jia Survey Methodologistyj2648@columbia.edu Anastasia Koutavas Research Analystaik2145@columbia.edu Xiaofang Liu Study Coordinator, Poverty Tracker Studiesxl2761@columbia.edu Schuyler Ross Data Manager, Poverty Tracker Studiessr3820@columbia.edu Daniel Salgado Research Analystds3360@columbia.edu Ryan Vinh Research Analystrv2540@columbia.edu Buyi Wang Research Analystbw2733@columbia.edu Christopher Yera Research Analystc.yera@columbia.edu Affiliated Staff Ashley Giselle Ortega Assistant Research Systems Engineer, Columbia Population Research Centerao2924@columbia.edu Affiliated Faculty and Research Scientists Heidi L. Allen Associate Professor of Social Workha2332@columbia.edu Elizabeth Ananat Professor of Economics,Barnard Collegeeananat@barnard.edu Jeanne Brooks-Gunn Virginia and Leonard Marx Professor of Child and Parent Development and Education, Columbia Teachers Collegebrooks-gunn@columbia.edu Qin Gao Professor of Social Policy and Social Workqin.gao@columbia.edu Irwin Garfinkel Professor Emeritus,Center on Poverty and Social Policy Co-Founderig3@columbia.edu Robert Paul Hartley Assistant Professor of Social Workr.hartley@columbia.edu Diana Hernandez Associate Professor of Sociomedical Sciencesdh2494@columbia.edu Oscar Jiménez-Solomon Assistant Director & Research Scientist, New York State Center of Excellence for Cultural CompetenceNew York State Psychiatric Institute, Columbia University Medical CenterOscar.jimenez-solomon@nyspi.columbia.edu Neeraj Kaushal Professor of Social Policynk464@columbia.edu Kathryn Neckerman Senior Research Scientist, Faculty of Social Workkmn2@columbia.edu Ronald Mincy Maurice V. Russell Professor of Social Policy and Social Work Practicerm905@columbia.edu Julien Teitler Professor of Social Work and Sociologyteitler@columbia.edu Jane Waldfogel Compton Foundation Centennial Professor of Social Work for the Prevention of Children’s and Youth Problemsj.waldfogel@columbia.edu Research Fellows David B. Harris Senior Research FellowPresident, Children’s Research and Education Institutedh328@columbia.edu Zachary Parolin Senior Research FellowAssistant Professor, Bocconi Universityzachary.parolin@columbia.edu Christal Hamilton Senior Research FellowAssistant Professor, University of Connecticutchristal.hamilton@uconn.edu Naomi Zewde Senior Research FellowAssistant Professor, Health PolicyUniversity of California- Los Angelesnzewde@ucla.edu Students Ananya BhatiaPublic Affairs Assistant ab5685@columbia.edu Zahra Hannan Public Affairs Assistantzrh2107@columbia.edu Jiwan Lee Doctoral Research Assistantjiwan.lee@columbia.edu Eunho Cha Doctoral Research Assistanteunho.cha@columbia.edu Christopher Pulliam Doctoral Research Assistantc.pulliam@columbia.edu Talia Orit Remba Public Affairs Assistanttor2105@columbia.edu External Affiliates Lorenzo Almada Clinical Assistant Professor, Andrew Young School of Policy Studies, Georgia State Universitylalmada1@gsu.edu R. Gabriela Barajas-Gonzalez Assistant Professor of Population Health, NYU Grossman School of MedicineRitaGabriela.Barajas-Gonzalez@nyulangone.org Lawrence Berger Vilas Distinguished Achievement Professor, Social WorkUniversity of Wisconsin–Madisonlmberger@wisc.edu Rebecca Charles Policy and Advocacy Associate, Citizens' Committee for Children of New Yorkrcharles@cccnewyork.org Julie Y. Cai Economist, Center for Economic and Policy Researchcai@cepr.net Elia De la Cruz Toledo Research Associate, PsychologyLoyola Marymount Universityelia.delacruztoledohe@lmu.edu Ajay Chaudry Research Scholar, New York University ac1154@nyu.edu Jill Gandhi Research Scientist, The Bridge at NORCgandhi-jill@norc.org Amanda Geller Associate Professor, Criminology, Law and SocietyUniversity of California, Irvineagellers@uci.edu Ben Glasner Associate Economist, Economic Innovation Groupbenjamin@eig.org Bradley Hardy Associate Professor, Public Policy,Georgetown Universityblh5@georgetown.edu Mustafa Hussein Assistant Professor, Health Policy and Management, City University of New York mustafa.hussein@sph.cuny.edu Lauren Kennedy University of Adelaidelauren.a.kennedy@adelaide.edu.au Jennifer Laird Assistant Professor, SociologyThe City University of New Yorkjennifer.laird@lehman.cuny.edu Mary Clare Lennon Professor of Clinical Sociomedical Sciences, Health and Society Research Group The City University of New Yorkmlennon@gc.cuny.edu Vicki Lens Professor, Social WorkThe City University of New Yorkvl531@hunter.cuny.edu Jordan Matsudaira Professor, Public Administration and PolicyAmerican Universityjmatsudaira@american.edu Matthew Maury Research Associate, Center for Child and Family Policy, Duke Universitymatthew.maury@duke.edu Felix Muchomba Assistant Professor, Social Work Rutgers Universityfelix.muchomba@rutgers.edu JaeHyun Nam Assistant Professor of Social Welfare, Pusan National Universityjaehyunnam@pusan.ac.kr Lenna Nepomnyaschy Associate Professor, Social Work Rutgers Universitylennan@ssw.rutgers.edu Laura Nolan Senior Researcher, MathematicaLNolan@mathematica-mpr.com Jessica Pac Assistant Professor, Social Work University of Wisconsin-Madisonpac@wisc.edu José Pacas Director of Data Leadership & Investment, The Constellation Lab Natasha Pilkauskas Associate Professor, Public Policy University of Michigannpilkaus@umich.edu Laurel Sariscsany Assistant Professor, Social WorkUniversity of Nebraska Omahalsariscsany@unomaha.edu Meredith Slopen Postdoctoral Scholar, Stone Center on Socio-Economic Inequality, CUNYmslopen@gc.cuny.edu Timothy Smeeding Professor Emeritus, University of Wisconsin-Madisonsmeeding@lafollette.wisc.edu Fred Ssewamala Professor, Washington University in St. Louisfms1@wustl.edu Margaret M.C. Thomas Assistant Professor, Social Work University of Chicagommct@uchicago.edu Elizabeth Washbrook Professor of Quantitative Social Science,University of Bristolliz.washbrook@bristol.ac.uk