Apart from delivering high quality software programs for deep excavation and deep foundation professionals, we are striving to create a place, where deep excavation professionals can discuss and advance the art and science of geotechnical engineering and a place in order to educate engineers and professionals in geotechnical excavation and foundation engineering. In this section we gather and present professional issues from the industry, as well as, we present case studies and deep excavation performance reports, so that the engineering community benefits.