Environmental geochemistry: Research lead for studies of Metal Geochemistry in Groundwater; Hydraulic Fracturing & Drinking Water Resources; Permeable Reactive Barriers for Groundwater Remediation, Monitored Natural Attenuation of Inorganic Contaminants, & Abiotic Attenuation of Organic Contaminants
Outstanding Scientific Support
U.S. EPA Region 2
Bronze Medal – Hydraulic Fracturing Retrospective Case Studies Team
U.S. EPA
Exceptional/Outstanding Technical Assistance to the Regions and Program Offices Award
U.S. EPA