Charles Travis is a senior research fellow with the Trinity Long Room Hub at Trinity College Dublin, where he holds a PhD in geography. He develops methodologies and applications for humanities geographical information systems (HGIS) and conducts research in the digital and environmental humanities and in human and literary geography. He edited the volume, History and GIS: Epistemologies, Considerations and Reflections (2012), with Alexander von Lunen; and published the monograph Literary Landscapes of Ireland: Geographies of Irish Stories, 1929-1946 (2009). He completed a postdoctoral fellowship in the digital humanities at Trinity College and has held teaching posts at Trinity College, the University of South Florida, and several other universities.