Meet The Staff

  • Ashley Partridge, MOTR/L, CNT, NTMTC
  • Occupational Therapist
  • Hurst
  • Ashley Partridge, MOTR/L, CNT, NTMTC joined Monkey Mouths in May 2019 and comes to us with over 13 years of experience as an Occupational Therapist.  Ashley’s prior experience includes pediatric hospital, home health and private practice settings. 

    She earned her undergraduate degree at The University of Southern Mississippi and her Master of Occupational Therapy at The University of St. Augustine for Health Sciences.  Ashley’s certifications include: Certified Neonatal Therapist, Certified Neonatal Touch and Massage Therapist, Certified Kinesiotaping Practitioner and Basic Life Support CPR.  She’s also trained in Interactive Metronome, Level 1 Hippotherapy, Handwriting without Tears and the Print Tool and she is a Car Passenger Safety Technician

    Ashley has a servant's heart and has always had a passion for people, especially children.  She chose to be an OT because she love the endless possibilities to explore and create while helping people do what they love. She loves watching children grow and learn in an environment that feels like play versus work.  The moments are so much more rewarding than the milestones.

  • Karen Pieters, M.S., CCC-SLP
  • Speech-Language Pathologist, Oral-Myofunctional Therapist
  • Hurst
  • Karen Pieters M.S., CCC-SLP joined Monkey mouths in 2008 after working at a practice in Irving where she helped start the clinic’s feeding program.  She has over 14 years of experience in speech pathology and 4 years of experience in school psychology for a combined total of more than 18 years. She worked as a Licensed Specialist in School Psychology in Georgia and Texas and has had extensive feeding training with Deborah Beckman M.S., CCCLori Overland M.S., CCC-SLP, and Sara R. Johnson M.S., CCC-SLP. These skills along with her training in Sensory Integration with Kathryne Carnissa, OTR make her a well-rounded oral-motor/feeding therapist. She is also trained in myofascial therapy and Vocal Cord Dysfunction to assist with both swallowing and voice disorders as well as posture and positioning.  Karen has also completed training with Tamara Kasper, M.S., CCC-SLP, BCBA in the areas of behavior modification. To add to her expertise developing a child's social language skills she has attended  Social Thinking training with Michelle Garcia Winner.  Karen has presented “Rapidly Increase Intelligibility in Young Children” at the TSHA convention and enjoys working on children's speech intelligibility and with motor-planning disorders using PROMPT therapy and Advanced PROMPT Bridging, the Sound Card System, and the Kaufman Apraxia System.  Her experience in speech and psychology make her a great therapist for children who are experiencing speech/language issues that affect school learning. Karen sees parents as partners in the therapy process and enjoys giving families simple yet effective ideas for home carry-over. Karen is married and has one daughter.

  • Kristi Erhart Rollins, M.A., CCC-SLP
  • Speech-Language Pathologist, Oral-Myofunctional Therapist
  • Hurst/Southlake
  • Kristi Erhart Rollins M.A., CCC-SLP has been empowering families to help their children communicate for over 20 years. Before joining the Monkey Mouths team, Kristi worked for both Cook Children's Medical Center and Early Childhood Intervention (ECI). Kristi has worked in conjunction with Erin Bernett for over 17 years in the development and use of the Sound Card System in the treatment of children with motor-planning disorders. In addition to SCS, Kristi has been PROMPT/Advanced PROMPT Bridging trained, completed training with Edyth Strand PhD, CCC-SLP and trained in the Kaufman Apraxia System. Kristi is experienced with using numerous oral-motor/feeding techniques such as Sara R. Johnson M.S., CCC-SLP, Lori Overland M.S., CCC-SLP, Deborah Beckman M.S., CCC-SLP, and Catherine Shaker, M.S., CCC-SLP. Kristi has completed training as a myofascial therapist.  Kristi has also completed training in the use of the Picture Exchange Communication System (PECS). She has combined this experience with her knowledge of language development and her education from Vincent Carbone PhD, ABA, Mark Sundburg PhD, BCBA, and Tamara Kasper, M.S., CCC-SLP, BCBA in controlling negative behaviors that many times accompany a language disorder to establish well-rounded, success based treatment plans for her patients. Kristi and her husband Mike have two children.  She is a runner and enjoys cooking with help from Pinterest.

  • Rebecca Lamke Sas, M.S., CCC-SLP
  • AAC Specialist, Speech-Language Pathologist
  • Green Oaks/Hurst/Fort Worth
  • Rebecca Lamke Sas, M.S., CCC-SLP joined Monkey Mouths in 2010 and has over 13 years of experience working with children to meet their speech and language needs. Prior to joining the Monkey Mouths team, Rebecca worked at the Oklahoma Assistive Technology Center as a SLP and Augmentative/Alternative Communication (AAC) specialist. In this position she provided evaluations, classroom consultations, training programs, and information on Assistive Technology (AT) to Oklahoma Public Schools, administrators, educators, service providers, and parents. Rebecca also worked in the public school setting as a speech therapist where she served students ages 3-21.  There she provided evaluations and interventions for articulation, fluency, voice, and language disorders. She is skilled at using various approaches to therapy including use of the Sound Card SystemAssistive Technology, total communication, principals of ABA, and social stories. She also served as a member of the school district’s AT team providing evaluations, interventions, and consultations to students, staff, paraprofessionals, and therapists related to AT/AAC.  She has training in SETT Framework with Joy Zabala, Ed.D and the Every Move Counts, Clicks and Chats program from Jane Korsten, M.S., CCC-SLP.  Rebecca also has experience working in a hearing-impaired pre-school and helping families incorporate the use of signs with infants and children.  She has completed training in PROMPT, the Kaufman Apraxia System, Talk Tools Oral Placement Therapy, Sensory-Motor Feeding with Lori Overland, M.S., CCC-SLP, and Vocal Cord Dysfunction (VCD). 

    Rebecca believes in a child-centered team approach to speech and language therapy using positive feedback while focusing on functional outcomes.  She is married to Ed and is involved in her church and enjoys being creative with the help of Pinterest. 


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    I feel that the therapists are very child-centered, caring and great at working with kids.   Jeanne C.; mother to Jackson with Down syndrome
    We had been to a few speech therapists but still had little language by the time Hayden was 4 years old.  A friend of mine told me about a gifted speech therapist that was opening her own clinic (... more

    I have tried other therapists in the past.

    My child either never took to the therapist or we never saw any results.  When we came to Monkey Mouths, Aaron started to thrive.  His vocabulary... more


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