1. Ph.D. Candidate, Center for Transportation Equity, Decisions, and Dollars, Univ. of Texas at Arlington, Arlington, TX.
2. Postdoctoral Research Associate, Dept. of Civil Engineering, Univ. of Texas at Arlington, Arlington, TX.
3. Associate Professor, Dept. of Civil Engineering, Univ. of Texas at Arlington, Arlington, TX.
4. Professor, Dept. of Industrial Engineering, Univ. of Texas at Arlington, Arlington, TX.
5. Principal Planner, Office of Strategic Initiatives, City of Arlington, Arlington, TX.