Dave has a BS in Civil Engineering from the University of New Hampshire and an MS in Ocean Engineering from the University of Rhode Island. After graduation, Dave worked as a Research Associate at the University of RI for 2 years, as a Geotechnical Engineer at R.W. Gillespie for 6 years, and at Ransom Consulting for 5 years as a Project Manager and Geotechnical Engineer. Most recently, Dave spent the last 6 years as the Senior Geotechnical Engineer with Tighe & Bond.
In his free time, Dave enjoys surfing, skiing and spending time with his family. He resides in Cape Neddick, ME with his wife Laura, and 13-year-old twins Aidan and Lucy.
A variation of karst sinkhole grouting is the grouting of mined coal seams and workings located below existing infrastructure that exhibit the potential to propagate to the surface and cause sinkholes and/or subsidence.