Climate Adaptation

Executive Director Emeritus, Arizona-Sonora Desert Museum

Research Scientist, Ecology and Evolutionary Biology

Director, Climate Assessment for the Southwest

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

Assistant Professor, Arizona Institute for Resilient Environments and Societies

Director, USA National Phenology Network

Research Professor, School of Natural Resources and the Environment

Associate Professor, School of Government and Public Policy, College of Social and Behavioral Sciences