Holding a Ph.D. in Computer Science, this expert has more than 15 years of experience in geospatial information management, with a focus on the design, integration, and analysis of spatial data systems used in real-world decision-making applications. His work centers on geographic information systems (GIS), spatial databases, and location-based technologies, including online mapping platforms and datasets such as road networks, aerial imagery, and three-dimensional spatial models.

His background includes academic and research leadership roles at a major university, where he serves as a professor of computer science and director of a research center focused on integrated media and geospatial systems. His work involves geospatial data processing, spatial indexing, and integration of heterogeneous data sources, supporting the development of systems for spatial analysis and decision-making. His experience also includes research and instruction in areas such as online analytical processing (OLAP), multimedia and multidimensional databases, XML-based data structures, and Java-based application development.

In addition to his academic work, he has industry experience through advisory roles and leadership in geospatial technology development, including founding and technical leadership of a geospatial technology company. His work includes development of GIS and spatial data processing systems, data modeling and analysis, and contributions to geospatial data integration, participatory sensing, geo-social environments, and location privacy. He has over 10 years of expert witness experience, providing analysis in matters involving geospatial technologies, database systems, and location-based services.