Geographic Information Sciences Program Directory


Photo of Gary Jeffress Gary Jeffress, Ph.D.
Professor and Program Coordinator
Office: CBI 111
Phone: (361) 825-2720


Land Surveying and Land Administration Systems, Real-time environmental monitoring, Cadastral systems design, Geospatial systems design
Photo of Dee Edgar Dee Edgar
Executive Assistant
Office: CBI 110
Phone: (361) 825-5850



Photo of Lucy Huang Lucy Huang, Ph.D.
Associate Professor
Office: CBI 109
Phone: (361) 825-2646


•Geospatial Semantic Web development: Ontology construction & mapping, semantic interoperability

Internet GIS: Web Map service development

GIS in public health: agent-based modelling and simulation

Photo of Tony Nettleman Tony Nettleman, Ph.D.
Professional Assistant Professor
Office: CBI 105
Phone: (361) 825-3412



Photo of Hongzhi Song Hongzhi Song, Ph.D.
Professional Assistant Professor
Office: CBI 108
Phone: (361) 825-3198


Photo of Michael Starek Michael Starek, Ph.D.
Assistant Professor
Office: NRC 3407
Phone: (361) 825-3978


Geospatial remote sensing and analytics, including LiDAR and UAV approaches, for study of natural and built systems with emphasis on coastal-environmental problem domains.