1. Postdoctoral Research Fellow, Dept. of Civil, Architectural and Environmental Engineering, Missouri Univ. of Science and Technology, 211 Butler-Carlton Hall, 1401 N. Pine Street, Rolla, MO 65401; formerly, Ph.D. Candidate, Dept. of Civil and Environmental Engineering, Univ. of Tennessee, Knoxville, TN.
2. Hurst-McCarthy Professor of Construction Engineering and Management, Dept. of Civil, Architectural and Environmental Engineering and Dept. of Engineering Management and Systems Engineering, Missouri Univ. of Science and Technology, 228 Butler-Carlton Hall, 1401 N. Pine Street, Rolla, MO 65401; formerly, Associate Professor of Civil Engineering and Construction Engineering and Management Program Coordinator, Dept. of Civil and Environmental Engineering, Univ. of Tennessee, Knoxville, TN ...
3. Planning engineer, al-Futtaim Group Real Estate LLC, Taha Hussein St., Cairo Festival City, Egypt.