You can contact EERI@UND via e-mail: eeriund@nd.edu.
Or by mail at:
Earthquake
Engineering Research Institute (EERI)
c/o Mike Kochly
Department of Civil Engineering and Geological Sciences
University of Notre Dame
156 Fitzpatrick Hall
Notre Dame, IN 46556-0767
USA
You can also contact EERI's national office through their website: www.eeri.org