American Institute for Stuttering
|Founder||Catherine Otto Montgomery|
|Type||501(c)(3) public charity|
|Services||Stuttering therapy, clinical training|
The American Institute for Stuttering is an American nonprofit organization that provides universally affordable speech therapy to people who stutter. The organization, legally known as The American Institute for Stuttering Treatment and Professional Training, was founded in 1998 by speech-language pathologist Catherine Otto Montgomery in New York, NY. The current clinical director is speech-language pathologist Heather Grossman, PhD.
The organization provides stuttering therapy to children and adults as well as clinical training to speech-language pathologists seeking specialized knowledge in the treatment of stuttering.
Board of directors
The members of the board of directors are 
- Chairman Nolan Russo, Jr. – Capital Printing Corporation
- Laureen Coyne – Metropolitan Transportation Authority
- Sander Flaum – Flaum Partners, Inc.
- Walter Anderson – formerly of Parade Magazine
- Emily Blunt – actress
- Eric Dinallo – New York University
- David Esseks – Allen and Overy, LLP
- Sir Harold Evans – author, publisher
- Anthony Hooper – Bristol-Myers Squibb
- Susan Jensen – Surface Transportation Board
- David Lehmkuhl – DHL Media
- Norbert Lewandowski – Lewandowski & Company
- Kenyon Martin – NBA player
- Austin Pendleton – actor, director, writer
- Byron Pitts – CBS News
- David Resnicow – Resnicow Schroeder Associates, Inc.
- Michael Sheehan – Sheehan Associates, Inc.
- Jake Steinfeld – Body By Jake Global, LLC