1. Assistant Professor, School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA 30332-0355.
2. Structural Engineer, Uzun and Case, 1180 West Peachtree St. NW, Atlanta, GA 30309.
3. Professor, School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA 30332–0355.
4. Structural Engineer, Parsons Brinkeroff, Inc. 506 Carnegie Center Blvd., Princeton, NJ 08540.