Dr. Bryant has worked on a variety of exploration and production problems at BP Research in England; on petrochemicals research at BP Chemicals R&D in Scotland; on production chemistry and surface science problems at EniTecnologie in Italy; and on reactive transport modeling at Rice University and the University of Texas. His current research interests are in modeling reactive flow in chemical, petroleum and environmental engineering applications, and in pursuing novel approaches for understanding transport phenomena at the pore scale. Dr. Bryant is Associate Director for Microstuctures and Reactive Transport of the Center for Subsurface Modeling (CSM) at the Texas Institute for Computational and Applied Mathematics (TICAM), at the University of Texas at Austin (UT-Austin). He served as a Distinguished Lecturer for the Society of Petroleum Engineers in 2001-2002.