Dr. Jonathan Koplos, a principal at Cadmus, has been with the firm since 1998. He has nearly 25 years of experience in water quality research and policy analysis, resource economics, mining, and environmental site investigations.
In his time at Cadmus, Dr. Koplos has managed dozens of U.S. Environmental Protection Agency (EPA) drinking water projects, primarily for the Office of Ground Water and Drinking Water (OGWDW), but also with the Office of Research and Development (ORD), the Office of Science and Technology (OST), and the Office of Air and Radiation (OAR). His work specializes in contaminant occurrence in drinking water and ambient water; water quality data compilations and analyses; and technical and policy evaluations of deep injection well practices for geologic sequestration and hydraulic fracturing. In addition to serving as Cadmus’ technical lead for hydraulic fracturing work, Dr. Koplos provides oversight for the Six-Year Review of National Primary Drinking Water Regulations (NPDWR) and Geologic Sequestration Rule Implementation Guidance development and manages technical research on injection wells and wastewater management in support of EPA’s current national assessment of the potential impacts to drinking water resources related to oil and gas operations that conduct hydraulic fracturing.
Dr. Koplos has made presentations at workshops and conferences given by EPA, the Ground Water Protection Council, the U.S. Department of Energy, the Society of Petroleum Engineers, and the International Energy Agency’s Greenhouse Gas Research Programme. He has a B.S. in Geology, an M.A. in Agricultural and Applied Economics, and a Ph.D. in Land Resources from the University of Wisconsin-Madison.