Anne Kelly Knowles has been a leading figure in the Digital and Spatial Humanities, particularly in the methodologies of Historical GIS, for more than twenty years. She has written or edited five books, including Placing History: How Maps, Spatial Data, and GIS Are Changing Historical Scholarship (2008); Mastering Iron: The Struggle to Modernize an American Industry, 1800-1868 (2013); and Geographies of the Holocaust (2014). Anne’s pioneering work with historical GIS has been recognized by many fellowships and awards, including the American Ingenuity Award for Historical Scholarship (Smithsonian magazine, 2012) and a Guggenheim Fellowship (2015). She is a founding member of the Holocaust Geographies Collaborative, an international group of historians and geographers who explore the spatial aspects of the Holocaust through digital scholarship.