1. The World Bank, Washington, DC, USA
2. National Technical University of Athens, Zografou, Athens, Greece
3. Institute of Geodynamics, National Observatory of Athens, Athens, Greece
4. WSP USA, New York, NY, USA
5. Gilsanz Murray Steficek Engineers and Architects, New York, NY, USA
6. Applied Technology Council, Redwood City, CA, USA
7. Rensselaer Polytechnic Institute, Troy, NY, USA
8. WSP Mexico, Ciudad de México, Mexico
9. University at Buffalo, Buffalo, NY, USA
10. Degenkolb Engineers, San Francisco, CA, USA
11. University of California, Davis, CA, USA
12. Forell/Elsesser Engineers Inc., San Francisco, CA, USA
13. IDS Group, Irving, CA, USA
14. Rutherford + Chekene, San Francisco, CA, USA
15. National Institute of Standards and Technology, Gaithersburg, MD, USA