Hi, my name is Taesoo! 👋🏻

I am a Ph.D. Candidate in City and Regional Planning at the University of California, Berkeley, and on the 2025–2026 academic job market. My research examines how housing supply shapes inequality at the intersections of class, race, and immigration. I use both quantitative and qualitative approaches to explain how institutions reproduce housing stratification at scales.

For more information about my research and publications, please see my Curriculum Vitae.

Research Overview

My research advances understanding of how housing supply shapes residential mobility and segregation, with differential effects across groups, through two main lines of inquiry.

First, I integrate new housing, policy, and household data sources—such as consumer reference data, property assessor records, and local housing and zoning databases—with computational and geospatial methods to track how housing supply impacts residential mobility and neighborhood change at fine geographic and temporal scales. These analyses clarify how processes like gentrification, new housing construction, upzoning, and property sales shape where people live and move. My work has been published in the Journal of the American Planning Association, Urban Studies, and Cityscape.

Second, I examine how increasingly multiracial city-regions in the United States and Canada, among other Global North countries, complicate traditional models of racial stratification and exclusion in housing. My dissertation studies homeownership, segregation, and housing discrimination among Asian Americans—a diverse and rapidly growing population often presumed to have overcome structural barriers to housing access—to reveal how policy contexts continue to shape unequal outcomes. This research is supported by the Russell Sage Foundation’s Dissertation Research Grant, UC Berkeley’s Institute for the Study of Societal Issues, and the Michael B. Teitz Fellowship, among others. One chapter is published in the Journal of Urban Affairs, with additional chapters under review and in preparation.

Teaching Overview

I teach courses in urban planning, housing, community development, and urban analytics across a range of instructional settings. Teaching is central to my academic identity because it is how I have impact beyond my research and how I often identify new research questions and empirical puzzles through engagement with students.

Please see my teaching page for more information.

Affiliations

My research and teaching are grounded in interdisciplinary collaborations across housing, data science, and urban studies.

• Graduate Student Researcher, Terner Center for Housing Innovation
• Senior Data Science & AI Fellow, UC Berkeley D-Lab
• Graduate Fellow, UC Berkeley Asian American Research Center

I have also worked with the Urban Displacement Project to support San Francisco and Los Angeles city governments in developing Racial and Social Equity Plans and Anti-Displacement Plans. Previously, I worked with Seoul Institute, where I studied commercial gentrification and urban industry transformation in downtown Seoul.