Group
- The Indianapolis Public Library Foundation3
- The International Nerdlesque Festival1
- The Irish Bard6
- The Jabberwocky Gamer3
- The Jim Crew1
- The Judgeless Guild6
- The Kiski Gamers6
- The Kiski School1
- The Knights of Discovery6
- The Last Gameboard46
- The Last Square1
- The Law Offices of Seth C. Polansky, LLC1
- The Living Death Campaign1
- The MO Amper Gaming1
- The Mad Doctors15
- The Mage College5
- The Magpie Says...1
- The Major Press10
- The McArthur Law Firm1
- The Medium Bus Podcast1