Hydrogeology Staff

Name Phone Title
Abert, Curtis C. 217-244-2188 Associate Geologist
Dey, William S. 217-244-2779 Associate Geohydrologist
Keefer, Donald Allen 217-244-2786 Senior Hydrogeologist and Head
Larson, David R. 217-244-2770 Hydrogeologist
Lin, Yu-Feng Forrest 217-333-0235 Hydrogeologist and Assistant Section Head
Mehnert, Edward 217-244-2765 Geohydrologist
Stohr, Christopher J. 217-244-2186 Engineering Geologist
Thomason, Jason F. 217-244-2508 Associate Geohydrologist
Young, Tim 217-244-2772 Associate Geologist