• Adjunct Professor School of Law
  • Professor and Associate Dean
  • Associate Professor Statistics
  • Assistant Research Scientist
  • Associate Professor
  • Senior Lecturer School of Law
  • Lecturer Statistics
  • Gulf Oil / Thomas A Dietz Professor
  • Distinguished Professor Chemistry
  • Distinguished Professor Chemistry
  • TEES Researcher at TAMU-San Antonio TEES Regional Divisions
  • University Distinguished Professor