Zongpei Tang

Building a Foundation in Geographic Information Science

Zongpei Tang earned his Master’s degree in Applied Geography (GIS Track) from the University of North Texas in December 2006, studying under Dr. Pinliang Dong. His graduate research focused on selecting optimal residential locations using fuzzy GIS modeling, combining spatial analysis and decision science to address complex urban planning problems.

During his time at UNT, Zongpei benefited from strong mentorship and a collaborative academic environment. Dr. Bruce Hunter gave him opportunities to help manage the GIS and Remote Sensing Lab and to participate in summer GIS research programs, experiences that strengthened his technical foundation and analytical skills. Dr. Donald Lyons introduced him to urban and human geography, broadening his understanding of how geographers interpret and interact with the world. Dr. Paul Hudak encouraged him to align his research with his interests and push his own boundaries, while Dr. Pinliang Dong guided him in tackling complex problems through thoughtful analysis and applied research.

By the time Zongpei graduated, he was confident in applying his GIS expertise to solve real-world challenges through data-driven insight and spatial reasoning.

Applying GIS to Real-World Projects

After earning his degree, Zongpei joined Halff Associates, a full-service engineering firm headquartered in Richardson, Texas. Over the years, he has advanced through multiple roles, including GIS Analyst and Project Manager, and now serves as a Senior Project Manager and QA Manager in the firm’s GIS Practice.

His work spans a wide range of responsibilities, including spatial analysis, raster data modeling, geodatabase design and management, web mapping and application development, GIS data collection, asset management, and professional cartography. He has also developed expertise in air quality modeling, performing analyses such as Mobile Source Air Toxics (MSAT) and Carbon Monoxide (CO) Traffic Air Quality Analysis (TAQA).

Zongpei has contributed to numerous large-scale transportation and watershed flood risk mapping projects and has supported municipalities in building enterprise GIS databases and developing web-based mapping applications that improve access to geospatial information and enhance decision-making.

Advice for Future Geographers

Zongpei encourages students to stay open-minded and engaged throughout their academic journey.

“Build strong relationships with your professors and classmates and learn from them,” he advised. “Embrace challenges to unlock your potential, and commit to lifelong learning.”

From his first GIS research at UNT to managing complex geospatial projects across Texas, Zongpei Tang exemplifies how a UNT Geography education equips graduates to lead with innovation, precision, and a commitment to continual growth.