American Society of Civil Engineers (ASCE)
Delaware Valley Geo-Institute (DVGI)
Delaware Center for Transportation (DCT))
Delaware’s Association of Professional Engineers (DAPE)
Transportation Research Board: Engineering Behavior of Unsaturated Soils Committee – AFP60
American Society of Civil Engineers (ASCE) Geo-Institute: Unsaturated Soils Committee
American Society of Civil Engineers (ASCE) Geo-Institute: Computational Geotechnics Committee
United States Universities Council on Geotechnical Education and Research (USUCGER)