Stuart Birnbaum
Associate Professor
Ph.D. University of Cambridge, England, 1977
Phone: (210) 458-5449; Room Location: Science Bldg (SB) 4.03.20; Lab MS 3.02.44
Web: http://www.utsa.edu/geosci/sjb.html
Email: Stuart.Birnbaum@utsa.edu
Research Interests: Microbial Geochemistry Geomicrobiology, Bioremediation, Low Temp Geochemistry, Carbonte & Evaporite Sedimentalogy, Geoscience Education

Alan R. Dutton
Department Chair and Associate Professor
Ph.D., The University of Texas at Austin, 1982
Phone: (210) 458-5746; Room Location: Science Bldg (SB) 4.03.30
Web: http://www.utsa.edu/geosci/ard.html
Email: Alan.Dutton@utsa.edu
Research Interest: Hydrogeology, Groundwater Modeling,
Aqueous Geochemistry

Yongli Gao
Associate Professor
Ph.D., University of Minnesota, 2002
Phone: (210) 458-7029 ; Room Location: Science Bldg (SB) 4.03.26
Web: http://www.utsa.edu/geosci/yg.html
Email: Yongli.Gao@utsa.edu
Research Interest: Karst Hydrogeology and geomorphology, Paleoclimate and environmental reconstruction and fossil records, GIS and database management, Sinkhole hazards and water resources, Basin-scale hydrologic simulations

Judy Haschenburger
Associate Professor
Ph.D., University of British Columbia, 1996
Phone: (210) 458-4553; Room Location: Science Bldg (SB) 4.03.22; Lab: SEL 1.01.08
Web: http://www.utsa.edu/geosci/jkh.html
Email: Judy.Haschenburger@utsa.edu
Research Interest: Sediment transports in gravel-bed channels, Channel-floodplain interactions, Methodology

Lance L. Lambert
Professor
Ph.D., University of Iowa, 1992
Phone: (210) 458-5447; Room Location: Science Bldg (SB) 2.02.14; Lab: SB 1.03.02 A&B
Web: http://www.utsa.edu/geosci/lll.html
Email: Lance.Lambert@utsa.edu
Research Interest: High-resolution Stratigraphy, Sequence Stratigraphy, Carbonate Petrology, Depositional Systems, Paleontology, Micropaleontology

Marina B. Suarez
Assistant Professor
Ph.D., The University of Kansas, 2009
Phone: (210) 458-8596; Room Location: Science Bldg (SB) 4.03.28
Web: http://www.utsa.edu/geosci/ms.html
Email: Marina.Suarez@utsa.edu
Research Interest: Low-Temperature Geochemistry 

Hongjie Xie
Associate Professor
Ph.D., The University of Texas at El Paso, 2002
Phone: (210) 458-5445; Room Location: Science Bldg (SB) 4.02.07
Web: http://www.utsa.edu/geosci/hx.html
Email: Hongjie.Xie@utsa.edu
Research Interest: Remote Sensing, Geographic Information Systems (GIS), Geoinformatics

David J. Young
Assistant Professor
Ph.D., University of California at Santa Barbara, 2005
Phone: (210) 458-6690; Room Location: Science Bldg (SB) 1.03.58C
Web: http://www.utsa.edu/geosci/djy.html
Email: David.Young@utsa.edu
Research Interest: Tectonics, Structural Geology, Metamorphic Petrology, Geochronology

Weldon W. Hammond, Jr.
Associate Professor Emeritus
Ph.D., The University of Texas at Austin, 1984
Phone: (210) 458-5440; Room Location: Science Bldg (SB) 1.03.04
Web: http://www.utsa.edu/geosci/wwh.html
Email: Weldon.Hammond@utsa.edu
Research Interest: Hydrogeology, Engineering Geology

Robert K. Smith
Professor Emeritus
Ph.D., The University of Iowa, 1972

Eric R. Swanson
Professor Emeritus
Ph.D., The University of Texas at Austin, 1977
Phone: (210) 458-5458; Room Location: Science Bldg (SB) 1.03.04
Web: http://www.utsa.edu/geosci/ers.html
Email: Eric.Swanson@utsa.edu
Research Interest: History of Geology

Amy R. Clark
MS, The University of Texas at San Antonio, 2003   Vita    Earth Science

Walter Gray
PhD, University of Nort Carolina, 2003   Vita    Geology

Carter E. Keairns
PhD, Texas Tech University, 2002   Vita     Petroleum geologists and Field Geologist

Jeffrey Neathery
MS, Texas A&M University, 1989   Vita     Engineering Geology

Ryan Rudnicki
PhD, Pennsylvania State University, 1979   Vita     Geographical Information Systems, Spatial Analysis

Lee Billingsley
PhD, Texas A&M University, 1983   Vita    Petroleum geologists

Megan Franks
PhD, The University of Texas at San Antonio, 2012   Vita
Geomicrobiology, Aqueous Geochemistry and Geosciences Education

Stephen A. Ackley
Associate Professor of Research
BS, Cornell University, 1965, , Sea Ice Specialist, Antarctic   Vita
Sea ice

Blake Weissling
Assistant Professor of Research
PhD, The University of Texas at San Antohio, 2008   Vita
Remote Sensing, Surface Water Hydrology, Cryology