Sean Cremin is a research associate at the Public Policy Institute of California where he is a member of the Economic Policy Center. His research focuses on advancing upward mobility, reducing labor market disparities, and expanding socioeconomic opportunities through more equitable and effective economic policymaking. Prior to joining PPIC, he worked as a senior research associate at NORC at the University of Chicago where he supported evaluations of federally funded programs aimed at mitigating poverty and inequality. He holds a master’s degree in public affairs from Princeton University...
Shalini Mustala is a research associate at the Public Policy Institute of California, where she focuses on the health care safety net. Before joining PPIC, she worked as a planning engineer for the government of India, working closely with rural infrastructure policies. She has a background in civil and environmental engineering and holds a master’s degree in public policy data science from the University of Southern California.
IGS welcomes visiting scholars who wish to conduct independent research at UC Berkeley. Scholars from political science, sociology, business administration, history, journalism, and public health are among the researchers affiliated with our multidisciplinary institute. Please see the Visiting Scholars Program page for details on how to apply.
Eric McGhee is a senior fellow at PPIC, where he focuses on elections, legislative behavior, political reform, and surveys and polling. His research on elections and electoral reform has appeared in numerous academic journals, and his work has been profiled on National Public Radio, the Washington Post, the New York Times, and The Economist. He is the creator of the “efficiency gap”—a widely used measure of gerrymandering—and coauthor of a legal test based on the measure that has been presented before the US Supreme Court in recent high-profile litigation. He is an occasional contributor...
Deepak Premkumar is a research fellow at the Public Policy Institute of California, where he specializes in the intersection of race, criminal justice, and health. Through the lens and tools of an economist, his recent work examines the broader effects of police use-of-force and social costs of policing. He aims to provide an empirical guide to understand the determinants of disparities in the legal and health systems, while investigating policies to alleviate them. He has published a book chapter, co-written with Justin McCrary, in The Cambridge Handbook of Policing in the United States....
Daniel Payares-Montoya is a research associate at the PPIC Higher Education Center. His research focuses on the impact of COVID-19 on California’s community colleges, English as a second language, and the relation between labor markets and higher education in California. Before joining PPIC, he worked as a consultant for the World Bank, concentrating on green growth and green finance in developing countries, and as a researcher at the Center for Latin American Studies, University of California Berkeley, focusing on the socio-economic and political impact of globalization and...
Julien Lafortune is a research fellow at the Public Policy Institute of California, where he specializes in K–12 education. His primary areas of focus include education finance, school capital funding policy, and educational tracking and stratification. He has published research on the impacts of school finance reforms on student achievement in the American Economic Journal: Applied Economics. He holds a PhD in economics from the University of California, Berkeley.
Caitlin Peterson is associate director and research fellow at the PPIC Water Policy Center. She is an agroecologist whose research spans climate-smart agriculture, soil health, diversified cropping systems, agroecosystem resilience, and multi-benefit agricultural landscapes. In her previous work, she explored irrigation and soil ecosystem functions in California almond and tomato systems, crop-livestock integration in Brazilian soybean-beef systems, and small farmer adaptation to climate change in Colombia, Tanzania, and Ghana. As a consulting agroecologist, she led programs linking...
Paulette Cha is a research fellow at the Public Policy Institute of California. Her research focuses on the health of underserved populations, especially children and immigrants, and her recent projects address the effects of public insurance expansions for these groups. She has also evaluated programs for low-income individuals at MDRC and Innovations for Poverty Action. She completed a joint postdoctoral fellowship at UCLA and the University of Southern California, and she holds a PhD in health policy/health economics from the University of California, Berkeley.
Tonya D. Lindsey is a senior researcher at the California Research Bureau where she uses her expertise in research methods to analyze a wide variety of policy questions at the request of legislators, the governor’s office, and their staff. Her publications include analyses of inequity, open government principles, race in California prisons for men, and mass media ownership among other policy-related topics. She is a lecturer in the sociology department at California State University, Chico where she teaches social statistics, research methods, and public sociology. Her...
