Dr. Ming-Hsiang (Ming) Tsou is a Professor in the Department of Geography, San Diego State University (SDSU) and the Director of Center for Human Dynamics in the Mobile Age (HDMA). He received a B.S. (1991) from National Taiwan University, an M.A. (1996) from the State University of New York at Buffalo, and a Ph.D. (2001) from the University of Colorado at Boulder, all in Geography. His research interests are in Human Dynamics, Social Media, Big Data, Visualization, Internet Mapping, Web GIS, Mobile GIS, Cartography, and K-12 GIS education. He is co-author of Internet GIS, a scholarly book published in 2003 by Wiley and served on the editorial boards ofthe Annals of GIS (2008-), Cartography and GIScience (2013-) and the Professional Geographers (2011-). Tsou was the Chair of the Cartographic Specialty Group (2007-2008), the Chair of Cyberinfrastructure Specialty Group (2012-2013) in the Association of American Geographers (AAG), and the co-chair of the NASA Earth Science Enterprise Data System Working Group (ESEDWG) Standard Process Group (SPG) from 2004 to 2007. He has been served on two U.S. National Academy of Science Committees: “Research Priorities for the USGS Center of Excellence for Geospatial Information Science” (2006-2007) and “Geotargeted Alerts and Warnings: A Workshop on Current Knowledge and Research Gaps” (2012- 2013). Since 2008, Tsou served as a senior researcher in the GeoTech Center to promote GIS education in community colleges and high schools and conducted professional training workshops for GIS educators annually. In 2010, Tsou was awarded to a $1.3 million research grant funded by National Science Foundation and served as the Principal Investigator (PI) of, “Mapping ideas from Cyberspace to Realspace” research project (2010-2014). This NSF-CDI project integrates GIS, computational linguistics, web search engines, and social media APIs to track and analyze public-accessible websites and tweets for visualizing and analyzing the diffusion of information and ideas in cyberspace. In Spring 2014, Tsou established a new research center, The Center for Human Dynamics in the Mobile Age, a transdisciplinary research area of excellence at San Diego State University to integrate research works from GIScience, Public Health, Social Science, Sociology, and Communication. Tsou is the founding director of the HDMA Center. In Fall 2014, Tsou received a NSF Interdisciplinary Behavioral and Social Science Research (IBSS) award for “Spatiotemporal Modeling of Human Dynamics Across Social Media and Social Networks” ($999,887, 2014-2018). This large interdisciplinary research project studies human dynamics across social media and social networks, focusing on information diffusion modeling over time and space, and the connection between online activities and real world human behaviors.