An environmental engineer with over 40 years of experience brings expertise in environmental contamination, regulatory compliance, and site assessment, supported by more than 20 years of expert witness work. His work focuses on evaluating contaminant release mechanisms, environmental due diligence, and remediation strategies in matters involving hazardous materials, property damage, and regulatory obligations, including consultation, deposition, and courtroom testimony.

From a technical standpoint, he applies advanced knowledge of soil and groundwater contamination, hydrogeology, and geochemical processes, including contaminant fate and transport, biological transformation, and risk assessment. His experience also includes environmental site assessments, industrial hazard analysis, underground storage tank investigations, and evaluation of chemical releases involving solvents, pesticides, and other regulated substances, along with development of cleanup strategies and cost analyses.

Across his career, he has held senior leadership and advisory roles within environmental engineering organizations, including founding and managing a multidisciplinary firm and directing large-scale projects. He is recognized for contributions to industry standards as a primary author of ASTM Phase I and Phase II Environmental Site Assessment standards and continues to provide training in these areas. He is a licensed Professional Engineer (P.E.) and a Diplomate of the American Academy of Environmental Engineers and Scientists (DEE).