| Gerald W. Adelmann | President & CEO | This e-mail address is being protected from spambots. You need JavaScript enabled to view it. | 312-863-6262 | |
| Ders Anderson | Greenways Director | This e-mail address is being protected from spambots. You need JavaScript enabled to view it. | 312-863-6252 | |
| Laura Barghusen | Associate Greenways Director | This e-mail address is being protected from spambots. You need JavaScript enabled to view it. | 312-863-6253 | |
| Lenore Beyer-Clow | Policy Director | This e-mail address is being protected from spambots. You need JavaScript enabled to view it. | 312-863-6264 | |
| Emy Brawley | Land Preservation Specialist | This e-mail address is being protected from spambots. You need JavaScript enabled to view it. | 312-863-6274 | |
| Glenda Daniel | Community Greening Director | This e-mail address is being protected from spambots. You need JavaScript enabled to view it. | 312-863-6255 | |
| Jon Daniels | CPA & Controller | This e-mail address is being protected from spambots. You need JavaScript enabled to view it. | 312-863-6267 | |
| Jim DeHorn | Treekeepers Organizer | 312-863-6259 | ||
| Janis DiGiovanna | Administrative Assistant | This e-mail address is being protected from spambots. You need JavaScript enabled to view it. | 312-863-6254 | |
| Roger Klocek | Greenways Coordinator | This e-mail address is being protected from spambots. You need JavaScript enabled to view it. | 312-863-6276 | |
| Sherry Legare | Program Assistant | This e-mail address is being protected from spambots. You need JavaScript enabled to view it. | 312-863-6266 | |
| Robert Megquier | Director of Land Preservation | This e-mail address is being protected from spambots. You need JavaScript enabled to view it. | 312-863-6272 | |
| Stacy Meyers-Glen | Policy Coordinator | This e-mail address is being protected from spambots. You need JavaScript enabled to view it. | 312-863-6265 | |
| Jennifer Mullman | Director of Development | This e-mail address is being protected from spambots. You need JavaScript enabled to view it. | 312-863-6261 | |
| Charles Mutscheller | Communications Director | This e-mail address is being protected from spambots. You need JavaScript enabled to view it. | 312-863-6260 | |
| Joyce O'Keefe | Deputy Director | This e-mail address is being protected from spambots. You need JavaScript enabled to view it. | 312-863-6263 | |
| Valerie Rorison | Operations Manager | This e-mail address is being protected from spambots. You need JavaScript enabled to view it. | 312-863-6258 | |
| Joe Roth | Director of Restoration Programs | This e-mail address is being protected from spambots. You need JavaScript enabled to view it. | 312-863-6275 | |
| Julie Samuels | Community Outreach Coordinator | This e-mail address is being protected from spambots. You need JavaScript enabled to view it. | 312-863-6256 | |
| Craig Shillinglaw | GIS Coordinator | This e-mail address is being protected from spambots. You need JavaScript enabled to view it. | 312-863-6280 | |
| Kelly Wagner | Development Coordinator | This e-mail address is being protected from spambots. You need JavaScript enabled to view it. | 312-863-6273 | |
| Jaime Zaplatosch | Education Coordinator | This e-mail address is being protected from spambots. You need JavaScript enabled to view it. | 312-863-6270 | |
| General Contact | This e-mail address is being protected from spambots. You need JavaScript enabled to view it. | 312-863-6250 |
