1. Graduate Student Researcher, Dept. of Civil, Construction, and Environmental Engineering, North Carolina State Univ., Raleigh, NC.
2. Postdoctoral Researcher, Dept. of Civil, Construction, and Environmental Engineering, North Carolina State Univ., Raleigh, NC.
3. Associate Professor, Dept. of Civil, Construction, and Environmental Engineering, North Carolina State Univ., Raleigh, NC.
4. Project Environmental Engineer, NewFields, Atlanta, GA.
5. Partner, NewFields, Atlanta, GA.