John M. MacDonald


Penny and Robert A. Fox Faculty Director of the Fels Institute
Professor of Criminology
Professor of Sociology

Ph.D., Criminology, University of Maryland, 1999

Research Themes


  • Penn LDI : John M. MacDonald discusses Policing, Race, and Health - Prospects for Reform
  • Penn Arts and Sciences - OMNIA Podcast : John M. Macdonald on policies and programs which change land of places to greening vacant lots can reduce crime and violence in neighborhoods
  • Penn Arts and Sciences 60-Second Lecture: John M. MacDonald on Using Science to Design Safer and Healthier Cities