Marshalla Speech & Language (MSL) is a small, family-owned business based in Southern Oregon. Dedicated to quality, all materials are proudly manufactured and printed in the United States.

Founded in 1995 by Pam Marshalla, MSL began as a platform to publish her books and resources for Speech-Language Pathologists (SLPs). Pam, MA, CCC-SLP, is a renowned author of best-selling books, lectures, and resources on apraxia, motor speech (oral-motor), and articulation therapy. Known as a “clinician’s clinician,” she is celebrated for her practical approach, combining research findings with real-world clinical expertise in her books and resources.

Since 2007, Pam’s eldest daughter, Shanti, has led the business, continuing the family tradition of supporting the SLP community.

Explore Marhsalla products below! 

Don't hesitate to reach out to us with any questions, we are happy to help.