Alan MacEachren directs the GeoVISTA Center, an interdisciplinary geographical information science center. GeoVISTA conducts and coordinates integrated and innovative research in GIScience, covering a broad range of domains from spatial cognition, through formal geo-information representation, to spatial analysis, cartography and visual analytics.
MacEachren's own research roots are in cartography and spatial cognition. His current research interests cover a wide spectrum of GIScience topics. These include: geovisual analytics, geovisualization and exploratory spatial data analysis, geosemantics and geographical information retrieval. Applications domains to which his research connects include public health, crisis management, and environmental science.