Affiliated Researcher

Professor, Department of Agricultural and Resource Economics

Professor and Head, Department of Environmental Science, College of Agriculture and Life Sciences

Principal Investigator, Indige-FEWSS

Associate Professor and Extension Specialist, Department of Environmental Science

(retired) Professor Emeritus, School of Architecture

Coordinator, Graduate Program in Design & Energy Conservation

Chair, Graduate Master of Science program on Design and Energy Conservation

Dean, College of Agriculture and Life Sciences

Founding Director, Arizona Institutes for Resilience

Professor, School of Natural Resources and the Environment

Professor, School of Plant Sciences

Executive Director, Yuma Center of Excellence for Desert Agriculture

Department Chair of Chemical and Environmental Engineering

University Distinguished Professor, Department of Chemical and Environmental Engineering