Welcome to Tiny Speech and Language Therapy. Marissa is the founder and owner of Tiny Speech in St. Louis, Missouri. She earned a Bachelor of Science in Speech-Language Pathology and Audiology from Southern Illinois University Edwardsville (SIUE) in 2006, and a Masters of Science in Speech-Language Pathology from SIUE in 2008. Marissa spent her first years of practice in St. Louis County, Missouri diagnosing and treating an array of communication disorders in the public school system.  Marissa holds a Certificate of Clinical Competence from the American Speech-Language-Hearing Association, Missouri Board of Healing Arts Certification, and Speech-Language Pathology Certificate from Missouri’s Department of Elementary and Secondary Education.