Cartography and Geographic Information Science (CaGIS) Journal 2010 1 The New Cartographers: Crisis Map Mashups and the Emergence of Neogeographic Practice Sophia B. Liu ConnectivIT Lab Alliance for Technology, Learning and Society University of Colorado at Boulder 430 UCB, Boulder, CO 80302-0430 630-729-4216 303-492-2844 (Fax) Sophia.Liu@colorado.edu (Editor can contact this author) Leysia Palen ConnectivIT Lab Department of Computer Science University of Colorado at Boulder 430 UCB, Boulder, CO 80302-0430 303-492-3902 303-492-2844 (Fax) Leysia.Palen@colorado.edu