Former president of Wilcox Environmental Engineering. Managed environmental projects and provided consulting and testifying expert hydrogeological services. Experience included investigation and remediation of soil and groundwater contaminated by petroleum hydrocarbons, chlorinated solvents, and metals and other inorganic constituents at commercial, industrial, electric utility, and local governmental sites. Technical experience includes vapor intrusion assessments, site characterizations and exposure-pathway evaluations, analysis and modeling of complex groundwater flow systems, designing soil and groundwater remediation systems, statistical analysis of groundwater quality data, and assessments of contamination by municipal and coal-combustion residual disposal sites.