Professor Dennis Culhane has been studying homelessness and its two categories, crisis and chronic, and has conducted valuable research in ending homelessness across the nation and the globe. | Courtesy of Matthew Woitunski/Wikimedia Commons
Professor Dennis Culhane has been studying homelessness and its two categories, crisis and chronic, and has conducted valuable research in ending homelessness across the nation and the globe. | Courtesy of Matthew Woitunski/Wikimedia Commons