- Professor of Soils and Biogeochemistry
- Chair, Department Land, Air and Water Resources
- Russell L. Rustici Endowed Chair in Rangeland Watershed Sciences
- Director, Kearney Foundation of Soil Science
My biogeochemistry research team studies interactions of hydrological, geochemical, and biological processes in regulating surface and ground water chemistry. This research provides information to help guide the management of agricultural and wildland ecosystems in a sustainable and environmentally responsible manner.
Graduate Group Affiliations:, , and