Any speech therapists or English teachers willing to do interview for my Stuttering Documentary?

Any speech therapists or English teachers willing to do interview for my Stuttering Documentary? Hey beautiful stuttering Folks, Bryan here. I am a director (with a speech disorder since I was 5) for an upcoming documentary about stuttering. I am looking for any speech therapists or English teachers/professors who have trained clients/students with their speech disorder. I love for some to be interviewed in the documentary. If you are one of them, please let me know. Or If anyone of you have a speech therapist or maybe an English professor who has helped your speech disorder...please let me know if you think they be willing to be interviewed. Thanks yall! :)