walk run letter and sponsorship 2018 walk run letter and sponsorship 2018 The Speech & Stuttering Institute2018-04-20T14:44:34-04:00April 20th, 2018| Share This, Choose Your Platform! FacebookTwitterRedditLinkedInEmail About the Author: The Speech & Stuttering Institute The Speech and Stuttering Institute is a non-profit organization dedicated to improving the quality of life for those with speech and stuttering challenges.