Mark L. Brusseau is a Professor in the Departments of Soil, Water and Environmental Science (Home) and Hydrology and Water Resources (Joint) at the University of Arizona. He earned degrees from the University of Nevada (Reno), University of Iowa, and University of Florida. The primary focus of my research group is the transport, fate, characterization, and remediation of contaminants in subsurface environments. Our research integrates theoretically and experimentally based investigations with the development and application of process-based mathematical models. Our projects range from investigations of pore-scale phenomena to field studies at hazardous waste sites. Contaminants of interest include chlorinated solvents, hydrocarbon fuels, pesticides, metals, nanomaterials, and pathogenic microorganisms.