09/01/2026
**UPDATE** Registration has been EXTENDED until FRIDAY 9/4 BY 11:59PM PDT for our 8th Kenji Ishihara Colloquium Series on Earthquake Engineering, taking place NEXT WEEK! Don’t miss out on honoring the work and legacy of the late Dr. Kenji Ishihara and attending a short course about advancements in analyzing site response! Visit our website for more information and to register.
Thank you to our Mainshock Sponsor KPFF Consulting Engineers and our Aftershock Sponsors Western Ground Improvement, Keller North America, Degenkolb Engineers, WSP in the U.S., and Project X Corrosion Engineering for your support this year!
Please reach out to us if you have any questions, we are happy to help 😊