Dianne Yunker

Dianne Yunker is a Senior Hydrogeologist at the Arizona Department of Water Resources, where involvement includes leading model updates for the Pinal AMA Model and providing GIS support for various water resource modeling projects. Dianne's previous roles at the same department included Hydrologist III and GIS Unit Supervisor, managing geospatial data for significant adjudication projects. Prior experience includes environmental science and GIS initiatives at BEM Systems, Inc., and extensive work with well inventories and mapping at Arizona Department of Water Resources. Dianne holds a Master's of Advanced Study in Geographic Information Systems from Arizona State University and a Bachelor of Arts in Earth Science-Hydrology from St. Cloud State University.