Vor ihrer Tätigkeit für das Ecologic Institute leitete Raleigh Davis im Sommer 2010 in Guatemala ein Projekt der Engineers without Borders (EWB–USA) der University of Pennsylvania. ###>Raleigh Davis spent Summer 2010 in Guatemala, where she worked as a project lead for the University of Pennsylvania’s chapter of Engineers without Borders (EWB–USA), developing methods to help the Atitlan region find solutions for a contaminated lake.