Welcome to the Office of Jan Brenner! Jan Brenner, MA CCC SLP is a speech and language pathologist in Highland Park, Illinois, since 1970. She specializes in the evaluation and treatment of children with Articulation, language and voice disorders, including Apraxia, Aspergers syndrome, the Autism Spectrum, language processing disorders and oral motor development including infant feeding problems. Her thorough evaluations can determine just the right treatment for her patients. Her patient and caring one-on-one voice therapy sessions are sure to bring confidence and interactivity with your child and other family members. Call her today!