I am a Professor and Director of the Center for Spatial Analytics and Geocomputation (CSAG) in the College of Computing & Informatics at Drexel University. I will also maintain appointments in the Department of Culture and Communication and the Department of Civil, Architectural and Environmental Engineering. My areas of interest include Geographic Information Science (GIScience), urban health, environmetrics, economic analysis, public policy evaluation and spatial analytical methods.

Within these areas I have several substantive foci, including:
* Urban Health Disparities
* Critical Infrastructure
* Transportation Systems
* Big Data and Geocomputation
* Technology Policy
* Crime Analysis and
* Regional Development