| Name |
Title |
Primary Area of Responsibility |
Phone Number |
| Tony Charlton, P.E. |
Director |
All Areas |
630-407-6698 |
| Brad Acheson |
GIS Analyst |
GIS Development |
630-407-6717 |
| Fran Allen |
Division Assistant |
All Areas |
630-407-6698 |
| John Blickem |
Environmental Technician |
Facility Operations/Construction |
630-407-6721 |
| Christine Klepp, P.E. |
Senior Project Engineer |
Watershed Planning/Projects |
630-407-6708 |
| Andrea Korovesis, LEED AP |
Stormwater Educator |
Education & Outreach/Water Quality |
630-407-6706 |
| John McLaughlin, P.E. |
Project Engineer |
GIS Administration |
630-407-6718 |
| Ying L. Miao |
Senior Project Engineer |
Regulatory/Permit Review |
630-407-6714 |
| Wildy Pantoja |
Senior Civil Engineer |
Regulatory/Permit Review |
630-407-6707 |
| Lillian Prince, PE, CFM, LEED AP |
Project Engineer |
Watershed Planning/Projects |
630-407-6705 |
| Sarah Ruthko, P.E. |
Project Engineer |
Facility Operations/Construction |
630-407-6676 |
| Robert Swanson |
Environmental Specialist II |
Water Quality |
630-407-6720 |
| Veronica Valladolid |
Civil Engineer |
Water Quality |
630-407-6719 |
| Alex Vimont |
Civil Engineer |
Watershed Planning/Projects |
630-407-6821 |
| Chris Vonnahme, P.E. |
Senior Project Engineer |
Facility Operations/Construction |
630-407-6712 |
