IL State Geological Survey
Data received May 2024
Full-time employees
128
Median pay
$70,845
Average pay
$75,695
IL State Geological Survey
Employees by pay range
Note: To learn how the Post-Dispatch calculates figures such as the number of full-time employees or median pay, as well as other important explanations and caveats, please see the About page.
Employees
Click on one of the headers below to sort a column. Data shown reflects actual gross pay for 2023, except where noted otherwise.
| Position | Gross pay | Date hired | |
|---|---|---|---|
| Hager, Samantha Louise | Vst Sci Spec, GIS | $50,708 | Nov. 14, 2022 |
| Happ, Tina Marie | Office Administrator | $38,948 | March 13, 2006 |
| Henry, Kathleen Mary | Office Administrator | $57,385 | July 1, 2008 |
| Hunt, Ashly Marie | Sci Spec, Envrl Assmt Res | $49,438 | July 5, 2017 |
| Huot, Sebastien | Vst Res Scholar | $72,470 | Feb. 9, 2015 |
| Iranmanesh, Abbas | Assistant Res Sci, Geochemistry | $66,917 | July 1, 2008 |
| Johnson, Michelle Allison | Center Coordinator | $79,213 | April 6, 2015 |
| Khosravi Rokrok, Mansour | Assoc Petroleum Geologist | $107,780 | Aug. 15, 2014 |
| Klass, Ronald | Assoc Res Sci, Sci Data Prsvn | $92,850 | July 1, 2008 |
| Korose, Christopher P. | Prin Res Sci, Geol | $96,447 | July 1, 2008 |
| Kroll, Carolyn Ann | Assistant Res Sci, Envrl Geol | $72,750 | Sept. 20, 2011 |
| Lasemi, Yaghoob | Prin Res Sci, Reservoir Geol | $114,535 | July 1, 2008 |
| Leetaru, Hannes E. | Prin Res Sci, Petroleum Geol | $124,895 | July 1, 2008 |
| Lehmann, Ethan Thomas | Sr Sci Spec, GIS | $50,708 | June 8, 2022 |
| Lemke, Brent E. | Office Administrator | $49,780 | July 1, 2008 |
| Lin, Yu-Feng | Prin Res Sci, Hydrogeologist | $123,178 | July 1, 2008 |
| Locke, Randall Anthony | Prin Res Sci, Geochemistry | $126,288 | July 1, 2008 |
| Lu, Yongqi | Prin Res Sci, Envrl Engr | $120,579 | July 1, 2008 |
| Lukhtai, Dmytro | Sci Spec, Reservoir Properties | $67,240 | Jan. 28, 2019 |
| Lund, Deette M. | Assoc Res Sci, Geospatial Data | $70,026 | July 1, 2008 |
| Mandera, Katie M. | Sci Spec, Map Std | $51,810 | Oct. 19, 2020 |
| Mattheus, Christopher Robin | Assoc Res Sci, Coastal Geol | $100,952 | March 2, 2020 |
| McLaughlin, Patrick Ian | Prin Res Sci, Bedrock Geol | $90,639 | Jan. 4, 2022 |
| Monroe, Jill E. | Academic Hrly Rsrch | $23,872 | Jan. 29, 2024 |
| Monson, Jessica L. | Assistant Res Sci, Wetlands Geol | $69,037 | Aug. 15, 2011 |
| Mwakanyamale-Gilkie, Kisa Edson | Assoc Res Sci, Geophysics | $91,812 | Dec. 8, 2014 |
| Myers, Alan R. | Assoc Res Sci, Geol | $64,284 | July 1, 2008 |
| Noyes, Audra Marie | Sr Sci Spec, Wetlands Geol | $60,775 | July 13, 2016 |
| Okwen, Roland T. | Prin Res Sci, Reservoir Engr | $142,198 | Feb. 16, 2011 |
| Padilla, Richard K. | DRILLER | $87,770 | Nov. 2, 2008 |
| Paton, Timothy Robert | Sci Spec, Bedrock Geol | $50,708 | July 11, 2022 |
| Pearce, Kristen Elea-Jean | Sci Spec, Coastal Anlys | $55,779 | Sept. 19, 2022 |
| Penna, Christina Marie | Sr Sci Spec, Envrl Geol | $67,632 | Nov. 9, 2015 |
| Pentrak, Martin Paul | Assoc Mineralogist | $73,305 | April 3, 2012 |
| Phillips, Andrew C. | Prin Res Sci, Quaternary Geol | $89,118 | July 1, 2008 |
| Picado, Eduardo | Vst Sci Spec, Map Std | $37,696 | June 26, 2023 |
| Plankell, Eric Thomas | Assoc Res Sci, Wetlands Geol | $79,063 | July 1, 2008 |
| Pociask, Geoffrey E. | Prin Res Sci, Wetlands Geol | $105,692 | July 1, 2008 |
| Quirk, Laura Marie | Assistant Res Sci, Envrl Geol | $70,698 | April 13, 2015 |
| Rhoades, Neil C. | Sci Spec, Envrl Assmt Res | $54,560 | Jan. 16, 2018 |
| Rosario, Liane | Academic Hrly Rsrch | $47,896 | Sept. 18, 2023 |
| Sanchez, Alexandra Theresa | Vst Sr Sci Spec, Quat Geol | $43,232 | Aug. 1, 2023 |
| Sargent, Steve L. | Instr & Measurement Tech III | $75,660 | July 1, 2008 |
| Schmidt, Dale R. | Team Leader | $41,669 | July 1, 2008 |
| Schultz, Richard Brian | Assoc Res Sci, Map Std | $30,435 | Sept. 5, 2023 |
| Sefcik, Michael R. | IT Technical Associate | $52,955 | Sept. 11, 2017 |
| Shao, Hongbo | Assoc Res Sci, Geochemistry | $89,989 | May 4, 2015 |
| Sheffield, Nicolette Ann | Sr Sci Spec, Wetlands Geol | $55,671 | Aug. 6, 2019 |
| Singh, Sohan Bir | Postdoc Res Assoc | $56,581 | Aug. 17, 2020 |
| Sompong, Derek Edward | IT Technical Associate | $85,258 | Sept. 6, 2011 |
Note: To learn how the Post-Dispatch calculates figures such as the number of full-time employees or median pay, as well as other important explanations and caveats, please see the About page.