Congratulations to CCPR 2025 Graduates on Their New Positions
The California Center for Population Research (CCPR) proudly congratulates our 2025 graduating affiliates! We celebrate their achievements and look forward to seeing the impact they will make in academia, research, and industry.
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Jessie Chien (Community Health Sciences) – Research Analyst (Randall Kuhn, CCPR)
Committee: Gilbert Gee and Randall Kuhn
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Carla Salazar Gonzalez (Sociology) – Postdoc Fellow at the Center for Comparative Immigration Studies, University of California San Diego
Dissertation: “We have rights to nothing” Central American Mothers Seek Asylum in the U.S. and Expel to Mexico
Committee: Vilma Ortiz (Advisor), Leisy Abrego, Lauren Duquette-Rury, Ruben Hernandez-Leon
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David Henning (Economics) – Postdoctoral Fellow, University of Oxford
Job Market Paper: Tax Audits and Their Distortionary Effects
Committee: Natalie Bau and Adriana Lleras-Muney (Co-Chairs), Manisha Shah (Berkeley) and Juliana Londono-Velez
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Andrew Hess (Economics) – Associate, Cornerstone Research (New York)
Job Market Paper: Analyzing the Effectiveness of Connected Center-Based Child Care: Evidence from Early Head Start
Committee: Martha Bailey (Chair), Adriana Lleras-Muney, Felipe Goncalves, and Emily Weisburst
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Nathan Hoffman (Sociology) – Assistant Professor (Department of Sociology) at Emory University
Dissertation: Essays on Young Migrants’ Academic Performance
Committee: Roger Waldinger (Chair), Jennie E. Brand, Chad Hazlett, and Andres Villarreal
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Bowei Hu (Sociology) – Presidential Postdoctoral Research Fellow, Princeton University
Dissertation: Households in the Red: How Banking Organizations Drive Their Debt
Committee: Jennie Brand (Co-Chair), Olav Sorenson (Co-Chair), David Brady (USC), Kevan Harris, Edward Walker
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Eunhee V Park (Community Health Sciences) – Postdoc at the T32 Primary Care Research Training Program, George Washington University
Dissertation: Barriers to Prenatal Care in the Context of Maternal Methamphetamine Use and Congenital Syphilis in Los Angeles County, 2011-2020
Committee: Jennifer Wagma (Chair), Jessica Gipson, May Sudhinaraset, Sung-Jae Lee, Sonali Kulkarni (Los Angeles Department of Public Health)
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Benjamin Pirie (Economics) – Economist, Amazon
Dissertation: Essays in Urban Economics
Committee: Adriana Lleras Muney (Advisor), Gregor Schubert, Jonathan Vogel, and Bernardo Silveira
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Chandni Raja (Economics) – External Affiliate at CCPR, Position TBA
Dissertation: Essays in Empirical Industrial Organization: The Regulation of Hospitals and Production of Healthcare
Committee: John Asker (Chair), Martin Hackmann, Will Rafey
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Iris Y Guzman-Ruiz (Community Health Sciences) – Postdoctoral Scientist at Cedars Sinai’s Cancer Research Center for Health Equity
Committee: Anne R. Pebley (Chair), Hiram Beltrán-Sánchez, May Sudhinaraset, Rodger Waldinger
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Victoria Wang (Economics) – Postdoctoral Fellow, NYU Furman Center; Assistant Professor, Wellesley College
Job Market Paper: Adaptive Migration in the Face of Wildfires: Financial Constraints and the Role of Government Aid
Committee: Adriana Lleras-Muney (Chair), Daniel Haanwinckel, Gregor Schubert, and Martha Bailey
- Rebecca C. Woofter (Community Health Sciences) – Postdoctoral Research Associate at Rutgers University School of Public Health
Committee: May Sudhinaraset (Chair), Jessica Gipson, Courtney Thomas Tobin, Dana Garfin, and Rashmi Rao (OBGYN Professor)
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Huihuang Zhu (Economics) – Associate, Cornerstone Research (Los Angeles)
Job Market Paper: On the Right Track? Evaluating the Achievement and Inequality Effects of Academic Tracking
Committee: Martha Bailey (Chair), Natalie Bau, Felipe Gonçalves, Maurizio Mazzocco

