Directory
Tenured, Tenure-Track Faculty
![Jackson David Cothren](http://campusdata.uark.edu/resources/images/FacultyStaffProfile/jcothre.jpg?w=300)
Jackson David Cothren
(GEOS)-Geosciences
Professor
Director, CAST
Director, HPCC
Leica Geosystems Chair in Geospatial Imaging
Director, HPCC
Leica Geosystems Chair in Geospatial Imaging
JBHT 309
![Matthew D. Covington](http://campusdata.uark.edu/resources/images/FacultyStaffProfile/mcoving.jpg?w=300)
Matthew D. Covington
(GEOS)-Geosciences
Associate Professor
Karst, Hydrogeology, Geomorphology, Glaciology
![Brad G. Peter](http://campusdata.uark.edu/resources/images/FacultyStaffProfile/bradp.jpg?w=300)
Brad G. Peter
(GEOS)-Geosciences
Assistant Professor
Remote Sensing of Agriculture, Environmental Sustainability, Digital Cartography, GISci
GEAR
![John Burnham Shaw](http://campusdata.uark.edu/resources/images/FacultyStaffProfile/shaw84.jpg?w=300)
John Burnham Shaw
(GEOS)-Geosciences
Vice Chair
Modern sedimentology, coastal geomorphology, stratigraphy.
GEAR
![Celina A. Suarez](http://campusdata.uark.edu/resources/images/FacultyStaffProfile/casuarez.jpg?w=300)
Celina A. Suarez
(GEOS)-Geosciences
Associate Professor
deep-time paleoclimate, geochemistry, paleontology
GEAR