Tree Falls Productions clients have included:
- Albany Park Theatre Project
- American Theater Company
- Appetite Theatre
- Babes With Blades
- Barrel of Monkeys
- Bailiwick Repertory
- Boom Chicago of Amsterdam
- Broutil & Frothingham
- Canamac Productions
- Chicago Chamber Choir
- Chicago Kids Company
- Collaboraction
- ComedySportz
- Dave & Co.
- DePaul University, The Theatre School
- Drinking & Writing
- Eclipse Theatre Company
- Ennis Players of Ireland
- Famous Door Theatre Company
- The 58 Group
- Footsteps Theatre Company
- Greasy Joan & Co.
- HotHouse, Center for International Performance and Exhibition
- Joseph Jefferson Citations
- Kidworks Touring Theatre Company
- Lifeline Theatre
- Links Hall
- New World Repertory
- Open Eye Theatre
- Plasticene
- Playing French Festival
- Provision Theater
- R&D Choreography
- Rasaka Theatre
- Reverie Theatre
- Running with Scissors Theatre
- Rogue Theatre
- Schadenfreude Theatre Company
- Shakespeare's Motley Crew
- Shattered Globe Theatre
- Speaking Ring Theatre
- Stage Left Theatre
- Still Point Theatre Collective
- Teatro Bastardo
- Terrapin Theatre
- Theatre Building Chicago
- TimeLine Theatre Company
- Uma Productions
- Viaduct Theatre
- Walkabout Theater