Group
- Cheese Weasel Logistics1
- Chicago City Gamers1
- Chris Kennedy Publishing1
- Circle City Con1
- Cloven Pine Games1
- Commentary is Magic1
- Contessa1
- Corvus Belli1
- Critter meet up1
- D20 Hobbies1
- DV Entertainment1
- Dan's Destroyers1
- DarkFyre Ent1
- Diana Jones Award1
- Distracted Mind Games1
- Don't Split the Podcast Network1
- Dragonsbait1
- Drunken Dwarf Games1
- Dundas West Games1
- DustUSA1