Amy Hillier teaches courses relating to GIS, built environment and public health, and community development in city planning, urban studies, public health and social work. Her research focuses on issues of geographic disparities and access to services and resources in disadvantaged communities. Her research has included GIS applications in redlining and housing discrimination, affordable housing, and public health. Her dissertation, funded by the Department of Housing and Urban Development (HUD), considered the impact of the Home Owner’s Loan Corporation on lending in Philadelphia. She continued this research as a HUD Urban Scholars Post-doctoral Fellow. Most of Dr. Hillier’s current research focuses on public health and the built environment. She frequently collaborates with colleagues at the School of Medicine and The Food Trust.