Mr. Bittner is a licensed environmental engineer with nearly 10 years of experience specializing in the fate and transport of contaminants in porous and fractured media, NAPL transport, groundwater hydrology, groundwater and surface water modeling, remedial investigation and design, and soil vapor intrusion modeling. Mr. Bittner has applied these skills to develop cost effective remedial solutions at pharmaceutical facilities, manufacturing plants, and dry cleaning facilities at sites located both in the U.S. and internationally. Mr. Bittner has also provided litigation support for cost allocation projects and used groundwater and surface water models to support environmental forensic analyses. In his previous consulting positions, Mr. Bittner had extensive experience designing and operating bench scale treatability studies and building hydraulic models for pharmaceutical wastewater treatment plants.