Singapore, December 1-2, 2011 – GZ Principal, Kurt Zeidler, Ph.D., CEng enjoyed speaking at the International Symposium on Advances in Ground Technology and Geo-Information held December 1-2, 2011 in Singapore.

Dr. Zeidler presented a number of advanced tunneling technologies that GZ has employed recently. If you are interested in receiving the handout for the presentation, please contact us.