I have 30 years of experience, and specialize in the field of environmental and engineering geology with specific knowledge in the area of soil and groundwater environmental impact assessment and remediation, environmental permitting and regulatory compliance, foundation and construction engineering, landslides and seismic and fault analysis, waste management and landfill engineering, hazardous waste, water supply, storm water control and monitoring, military installations and mining geology. I have published on such topics as petrochemical industries, US Department of Defense, mining, water supply, US EPA, “Superfund” sites, sanitary and industrial landfills, leaking underground storage tanks, due diligence property transfer assessments, engineering geology, and geotechnical engineering. I have testified on groundwater sampling equipment. Worldwide professional experience in water supply, hazardous materials, US military installations in the US, Alaska, and Asia, managed major environmental, health, safety and engineering investigations for petroleum exploration and pipelines in Bangladesh and Korea, Persian Gulf War and Exxon Valdez oil spills, and I hold numerous professional and technical certifications.