# Post Docs & Visitors ## expand\_more [### Aja Antoine-Jones ](/people/aja-antoine-jones) Visiting Doctoral Student in Sociology University of California, Berkeley Research Interests: Historical Sociology, Health Disparities, Social Inequality, Social Theory Aja Antoine-Jones is a doctoral student in the Department of Sociology at the University of California, Berkeley. Her current research examines the relationship... ![Aja Antoine-Jones](/sites/g/files/omnuum1481/files/styles/hwp_4_5__690x865/public/sociology/files/antoine-jones_aja.jpg?itok=zRRkWL-b) [### Hero Ashman ](/people/hero-ashman-0) [hero\_ashman@fas.harvard.edu](mailto:hero_ashman@fas.harvard.edu)Exchange Scholar/Visiting Doctoral Student in Sociology University of California, Berkeley Research Interests: Stratification, the family, gender, quantitative methods Hero Ashman is a PhD candidate in Sociology at UC Berkeley and currently a visiting student at Harvard. She studies the role of the family as it relates to the reproduction of... ![Hero Ashman](/sites/g/files/omnuum1481/files/styles/hwp_4_5__690x865/public/sociology/files/ashman_hero_photo.jpeg?itok=gzocuCXP) [### Isaac Dalke ](/people/isaac-dalke)Fellow in Sociology Isaac is a joint postdoctoral fellow at the Northeastern University Network Science Institute and the Harvard Institute for Policing, Incarceration, and Public Safety. His research investigates the development of community-based violence prevention... ![Isaac Dalke](/sites/g/files/omnuum1481/files/styles/hwp_4_5__690x865/public/2025-07/Dalke%20Isaac%20photo.jpg?itok=kLE6gvN0) [### Thomas Haseloff ](/people/thomas-haseloff) Visiting Doctoral Student in Sociology University of California, Berkeley Research Interests: Economic sociology, political economy, technology, finance, theory Tom Haseloff is a PhD student in Sociology at UC Berkeley. His research covers a range of topics in economic sociology and political economy with a specific emphasis on... ![Thomas Haseloff](/sites/g/files/omnuum1481/files/styles/hwp_4_5__690x865/public/sociology/files/haseloff_thomas.jpg?itok=-tz96294) [### Amelia O'Halloran ](/people/amelia-ohalloran) Fellow in Sociology Amelia O’Halloran is a Sociology research fellow with Harvard University’s Project on Human Development in Chicago Neighborhoods. Amelia completed her MPhil in Digital Humanities at the University of Cambridge, where she focused on the effects of public... ![Amelia O Photo](/sites/g/files/omnuum1481/files/styles/hwp_4_5__690x865/public/sociology/files/amelia_o.jpg?itok=j-sezVvE) [### Keitaro Okura ](/people/keitaro-okura) [keitaro\_okura@g.harvard.edu](mailto:keitaro_okura@g.harvard.edu)Exchange Scholar/Visiting Student in Sociology Yale University Research Interests: Immigration; Race and Ethnicity; Education; Political Sociology; Culture; Inequality; Experimental Methods Keitaro Okura is a Ph.D. Candidate in Sociology at Yale University and currently a visiting student at Harvard. His research... ![Keitaro Okura](/sites/g/files/omnuum1481/files/styles/hwp_4_5__690x865/public/2025-09/Okura_Keitaro.jpg?itok=gcxPC51v) [### Eun Kyong Shin ](/people/eun-kyong-shin)Visiting Scholar in Sociology Associate Professor of Sociology at Korea University Eun Kyong Shin is a visiting scholar in the Department of Sociology at Harvard University [2025-2026]. Shin is currently an associate professor in the Department of Sociology at Korea University. Shin is developing a book manuscript with a tentative title... ![Eun Kyong Shin](/sites/g/files/omnuum1481/files/styles/hwp_4_5__690x865/public/2025-07/Eun%20Kyong%20Shin%20photo.jpg?itok=GRA8xVhy) [### Elena G. van Stee ](/people/elena-g-van-stee) Fellow in Sociology Research Interests: Culture, inequality, families, parenting, young adulthood, education, economic sociology, morality, religion, qualitative methods Elena G. van Stee is a Fellow in Sociology at Harvard University and a PhD Candidate in Sociology at the... ![Elena van Stee](/sites/g/files/omnuum1481/files/styles/hwp_4_5__690x865/public/2025-06/2025_van%20stee.png?itok=3zXGOJNH)