Dr. Botros has more than 7 years of experience in areas of hydrogeology and water resources engineering. He is a licensed professional engineer in the state of California and holds a PhD degree in Hydrogeology from University of Nevada, Reno. His areas of expertise include groundwater flow and contaminant transport numerical modeling in saturated and unsaturated porous and fractured media, optimization and uncertainty assessment of hydrologic parameters and conceptual models, site characterization using statistical and geostatistical analysis of field and laboratory data.