Sociology

Julia Adams
Margaret H. Marshall Professor of Sociology

Julia Adams teaches and conducts research in the areas of state formation; social theory and knowledge; family, sex and gender; early modern European politics; and colonialism and empire. Her current research focuses on patrimonial politics in world history; the sociology of agency relations and modernity; and the representation of academic knowledge on Wikipedia and other digital platforms.

Rene Almeling
Professor of Sociology

Rene Almeling is a professor of sociology at Yale University with research and teaching interests in gender and medicine. Using a range of qualitative, historical, and quantitative methods, she examines questions about how biological bodies and cultural norms interact to influence scientific knowledge, medical markets, and individual experiences. She is the author of Sex Cells, an award-winning book that offers an inside look at the American market for egg donors and sperm donors.

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ISPS Graduate Policy Fellow, 2026

Muhammad Amasha is a sociology PhD candidate at Yale University. His research interests include politics, culture, theory, and religion. Muhammad’s doctoral dissertation examines political polarization and investigates how political competition can devolve into violent conflict, especially during unsettled times. His research uses archival, interview, and computational methods. 

Assistant Professor of Sociology

Yuan Hsiao’s major research explores the intersection of digital media, social networks, and collective action. His research brings a network perspective to understanding questions pertinent to a variety of online and offline social processes. Examples include how networks on social media contribute to political mobilization, how gang members engage in online and offline conflict relationships, how personal relationships affect the spread of religion, or how community networks affect health behavior.

Grace Kao
IBM Professor of Sociology and Professor of Ethnicity, Race, and Migration (Secondary)

Grace Kao is IBM Professor of Sociology and professor of ethnicity, race, and migration (secondary appointment, by courtesy) at Yale University. Her research focuses on: 1) racial, ethnic, and immigrant differences in educational outcomes and transition to adulthood; 2) interracial friendships and romantic relationships; 3) sociology of music, especially K-pop and the Hallyu; and 4) dating and marriage in S. Korea. She has written numerous articles and books on these topics.

Daniel Karell
Assistant Professor of Sociology

Daniel Karell is an assistant professor of sociology at Yale University, where he is also affiliated with the Institution of Social and Policy Studies and co-organizes the Computational Social Science Workshop. His current research uses computational, quantitative, and experimental methods to examine the intersection of social movements, culture, and technology.

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ISPS Graduate Policy Fellow, 2026

Bruce Liang is a PhD student in Sociology. His main research interest concerns examining the role of culture in facilitating social reproduction—and conversely, social mobility—with a focus on these mechanisms in educational institutions. He uses both quantitative and qualitative methods. Bruce’s current project draws on 70 in-depth interviews with students at a large research university to explore class-based disparities in how students engage with their professors. He holds an Honors Bachelor’s and a Master’s degree in Sociology from the University of Toronto.

Associate Professor of Sociology

Rourke O’Brien is an associate professor of sociology. His research focuses on the causes and consequences of social and economic inequalities with substantive interests in household and public finance, economic mobility, and population health.

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ISPS Graduate Policy Fellow, 2026

Nicolás earned his B.A. and M.A. in Sociology from the Universidad Nacional de Colombia. His research examines the intersections of culture, violence, and democracy.

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