| Preservation Chicago: Love Your City Fiercely! | Twitter | @Pres_Chicago | Organization Social Media |
| Landmarks Illinois | Twitter | @landmarksill | Organization Social Media |
| Rogers Park/West Ridge Historical Society | Twitter | @RPWRHS | Organization Social Media |
| Saving Places | Twitter | @SavingPlaces | Organization Social Media (Twitter for the National Trust for Historic Preservation) |
| Preservation Futures | Twitter | @presfutures | Organization Social Media |
| Elizabeth Blasius | Twitter | @blaservations | Organization Social Media |
| Block Club Chicago | Twitter | @BlockClubCHI | Organization Social Media |
| WBEZ | Twitter | @WBEZ | Organization Social Media |
| Chicago Sun-Times | Twitter | @Suntimes | Organization Social Media |
| Chicago Tribune | Twitter | @chicagotribune | Organization Social Media |