Joint Professor, Hydrology and Atmospheric Sciences. Research Professor, Udall Center for Studies in Public Policy, and Professor, Geography and Development (home department). Joint Professor, Latin American Studies, Soil-Water-Environmental Science, Arid Lands Resources Studies GIDP, Global Change GIDP, Remote Sensing and Spatial Analysis GIDP. Adjuct Professor, School of Natural Resources and the Environment. Director, University of Arizona-Mexico Consortium.
Expertise Water-energy-food nexus, infrastructure, water policy; resilience, adaptation, and social-ecological systems; urban-wastewater irrigation, water reuse, agricultural-urban water transfers; transboundary river basins and aquifers; mountain water towes, Andes, Himalayas; Southwest US, Latin America (Mexico, Chile, Argentina, Brazil, Peru), South Asia (India, Nepal)
Education PHD hydrology 1998, Cornell University
Office Environmental and Natural Resources-2 Building (ENR2), Room S421