Kenneth Bradbury

Kenneth Bradbury served as the Director of the Wisconsin Geological and Natural History Survey, and as Wisconsin’s State Geologist. He received a PhD in Geology from UW–Madison and has worked on groundwater issues in Wisconsin …

Eric Carson

Eric Carson is a geologist with the Wisconsin Geological and Natural History Survey and a professor at UW-Madison. His research focuses on how landscapes evolve over geologic time and, particularly, processes associated with rivers, floods, …

Allison Jonjak

Allison grew up on a cranberry marsh founded by her grandfather in 1939. Studying ag engineering and soil chemistry, she worked with row crop farmers until the University of Wisconsin created a Cranberry Outreach Specialist position. This …

Jaime Martindale

Jaime prefers in-person talks. Jaime has been the Map & Geospatial Data Librarian at the Robinson Map Library since November 2003. She received her B.S. degree in Biological Aspects of Conservation and a Masters Degree …

David Mickelson

David M. Mickelson is Emeritus Professor of Geoscience, Geological Engineering, and Water Resources Management at UW–Madison and has taught glacial geology, intro geomorphology, coastal geomorphology, air photo interpretation and Geology of the National Parks at …

Maureen Muldoon

Maureen started her career with the WGNHS in 1987. In 1998 she moved to UW-Oshkosh for 21 years where she was a professor of Geology. She has recently returned to the WGNHS where she conducts …

Esther Stewart

Esther K. Stewart is a geologist with the Wisconsin Geological and Natural History Survey where she uses geologic mapping to address questions about the rocks that underlie Wisconsin. Prior to joining the state survey, she …

Sue Swanson

Susan Swanson, Ph.D., is the Director of the Wisconsin Geological and Natural History Survey (WGNHS) and State Geologist. She leads the staff at the WGNHS and connects with communities and partners across the state to …

John Williams

John (Jack) Williams is Professor in Geography and a former director of the Center for Climatic Research at UW-Madison. He studies climate change and ecosystem responses to changing climates, using the end of the last …

Lucas Zoet

Lucas (Luke) Zoet grew up in Michigan and was always interested in the landscapes of the upper Midwest. Through this interest he began studying glacial processes, first as an undergraduate at Michigan State University and …