1. Ph.D. Student, Dept. of Civil and Environmental Engineering, Univ. of Illinois at Urbana-Champaign, Champaign, IL.
2. Associate Professor, Dept. of Aerospace Engineering and Electrical and Computing Engineering, Univ. of Illinois at Urbana-Champaign, Champaign, IL.
3. Associate Professor and Faculty Entrepreneurial Fellow, Dept. of Civil and Environmental Engineering and Computer Science, Univ. of Illinois at Urbana-Champaign, Champaign, IL.