MEET THE CHATHAM SPEECH AND MYO TEAM
JENNIFER VILL
MA, CCC-SLP
Jennifer is the owner and director of Chatham Speech & Myo and an ASHA-certified, New Jersey-licensed Speech-Language Pathologist. She has been working with children and families for 15 years across various clinical settings including pediatric hospitals, public and specialized schools, early intervention and private practice.
She earned her Bachelor’s degree from Loyola University Maryland and her Master’s degree from Kean University, and is certified as a Speech-Language Specialist by the NJ Department of Education.
Jennifer’s clinical interests include oral motor development, pediatric feeding disorders, and orofacial myofunctional disorders, speech sound disorders and language disorders. She has pursued advanced training in oral motor development.
Jennifer is passionate about the practice’s commitment to individualized, family-centered care while helping it grow and evolve to meet the needs of the community.
She believes in treating the whole child through engaging, child-led therapy—often working right on the floor to meet children at their level. She views parents as essential partners and believes that strong communication among families, therapists, dentists, ENTs, and other providers creates truly connected care.
Outside of the office, Jennifer enjoys spending time outdoors and staying active with her husband and their two daughters.
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KAREN MASTERS
MS, CCC-SLP, COM, QOM
Senior Clinical Advisor
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Karen Masters is a speech-language pathologist and Certified Orofacial Myologist with more than 30 years of clinical experience. She has been part of Chatham Speech & Myo since 2000 and led the practice from 2007 through 2026, helping it grow into a trusted resource for families throughout Chatham and the surrounding communities.
Karen earned her Bachelor’s degree in Speech Pathology from Ithaca College and her Master’s degree in Communication Disorders from Emerson College. Her clinical interests include speech and language disorders, fluency, and orofacial myofunctional disorders, an area in which she has developed advanced expertise over many years of practice.
Karen believes strongly in collaborative, individualized care and in looking beyond individual symptoms to understand the factors that may be contributing to a patient’s communication or oral-motor challenges. She also enjoys mentoring fellow speech-language pathologists and supporting clinicians as they expand their knowledge and skills in myofunctional therapy.
Although Karen has transitioned from practice ownership, she remains an active part of Chatham Speech & Myo, continuing to work clinically and consultatively and supporting the practice, its therapists, and its families during this next chapter.
Karen holds the Certificate of Clinical Competence from the American Speech-Language-Hearing Association (ASHA) and is licensed in New Jersey and Pennsylvania.
Outside of her professional life, Karen enjoys yoga, reading, the beach, spending time with her adult children and her dog, and volunteering as a docent at Turtle Back Zoo.
JODI VICCHIO
MS, CCC-SLP, QOM
Jodi earned her Bachelor of Arts in Communication Disorders & Sciences from William Paterson University and her Master of Arts in Speech-Language Pathology from Montclair State University. She is a licensed Speech-Language Pathologist, Certified Speech-Language Specialist, Qualified Orofacial Myologist, and holds the Certificate of Clinical Competence (CCC) from the American Speech-Language-Hearing Association (ASHA).
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She began her career at the Pediatric Rehabilitation Center of JFK Hospital, where she treated children with a variety of needs, including apraxia, autism, cleft palate, hearing loss, and auditory processing disorders. She then worked in the Summit Public Schools as a Speech-Language Specialist, where she met Karen Masters and formed the professional relationship that ultimately led her to Chatham Speech and Myo.
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At Chatham, Jodi provides evaluation and therapy for children from toddlers through middle school with speech, language, fluency, and orofacial myofunctional disorders, as well as autism spectrum disorder and ADHD. She values working closely with families and collaborating with pediatricians, dentists, orthodontists, and other specialists to ensure comprehensive care.
Dedicated to lifelong learning, Jodi regularly attends workshops and continuing education programs to stay current in her field. Outside of work, she enjoys traveling, hiking, gardening, cooking, and spending time with her husband and two sons.
HEATHER BIGGIANI MA, CCC-SLP
Heather received her Bachelor of Science degree in Early Childhood and Adolescent Education from The Pennsylvania State University along with a minor in Special Education. She went on to receive her Master of Arts in Speech-Language Pathology from Kean University.
Heather has clinical experience working in a variety of settings including pediatric out-patient care, early intervention, public schools, and private practice. She has experience treating a variety of diagnoses such as autism spectrum disorder, speech sound disorders, receptive and expressive language delays and disorders, fluency disorders, and apraxia. Heather is committed to being a lifelong learner, continually seeking opportunities to stay up to date on best practices in the field in order to provide quality care. She is PROMPT Level 1 trained and has taken additional coursework in areas such as Augmentative and Alternative Communication (AAC), play-based therapy, and sensory integration. She most recently received training in orofacial myofunctional therapy and is looking forward to learning from the stellar team at Chatham Speech and Myo.
She is certified by the American Speech-Language-Hearing Association (ASHA) and is licensed by the State of New Jersey. She is also certified by the New Jersey Department of Education as a Speech-Language Specialist.
In her spare time, Heather enjoys spending time outdoors with her husband and Australian Shepherd, baking for friends and family, and curling up with a good book!
HANNAH FRANSOWIE
M.A. CCC-SLP
Hannah Fransowie earned her Master of Arts in Speech-Language Pathology from Kean University and her Bachelor of Arts in Psychology from Drew University. Hannah has worked supporting children with special needs for over a decade, an experience that helped shape her passion for working with children and their families.
Hannah has clinical experience working with both pediatric and adult populations across a variety of settings, including university-based clinics, public schools, and private practice. Since 2021, she has worked in a private practice setting with a primary focus on pediatrics. She has evaluated and treated a wide range of speech and language disorders, including early language delays, speech sound disorders, receptive and expressive language disorders, fluency, pragmatics, apraxia, and cognitive-communication challenges.
She also has experience working with individuals with Autism Spectrum Disorder and is skilled in utilizing both high- and low-tech Augmentative and Alternative Communication (AAC) systems. Hannah incorporates evidence-based approaches, including ABA-informed strategies and TEACCH principles, and values collaboration with occupational therapists, physical therapists, and educators to support functional communication and meaningful progress.
Hannah believes in individualized, child-centered care and is passionate about creating engaging, supportive therapy experiences. She is committed to advocating for her clients and helping each individual reach their full potential. Outside of the therapy room, Hannah enjoys spending time with her family and goldendoodle, exploring new places, and unwinding with her favorite hobbies such as yoga, hiking, skiing and photography.
Alexandra Martinez, M.S., CCC-SLP
Alexandra Martinez is a licensed Speech-Language Pathologist with more than seven years of clinical experience serving pediatric and adult populations. She received her Bachelor’s degree in Speech-Language-Hearing Sciences from Loyola University Maryland and her Master of Science degree in Speech-Language Pathology from Molloy College.
Throughout her career, Alexandra has worked in a variety of settings, including private practice, outpatient clinics, and skilled nursing facilities giving her a broad range of experience with communication, feeding, swallowing, voice, and cognitive-linguistic disorders. She is particularly passionate about helping clients and families understand the “why” behind challenges and developing practical, individualized strategies to support growth and progress.
Alexandra has pursued advanced training in oral motor therapy, tethered oral tissue (TOTs), and sensory-motor approaches to feeding. Her clinical interests include pediatric feeding disorders, oral motor development, speech and language delays, articulation disorders, swallowing disorders, cognitive-communication impairments, and voice disorders. She values a personalized approach to therapy, recognizing that no two clients learn, communicate, or progress in exactly the same way.
She strives to create a supportive and engaging environment where clients feel comfortable, motivated, and empowered to reach their goals. Alexandra believes that strong collaboration among therapists, families, caregivers, and other professionals is an essential component of successful outcomes.
Alexandra is licensed in New Jersey and New York and holds the Certificate of Clinical Competence (CCC-SLP) from the American Speech-Language-Hearing Association (ASHA).
In addition to her work as a speech-language pathologist, Alexandra is a Reiki Master and enjoys helping others through her separate wellness practice.
When she is not working, Alexandra enjoys traveling, running, pickleball, discovering new restaurants, and spending time with her family, friends, and her cat, Baloo.
Erin Leirey,
M.S., CCC-SLP
Erin received her Bachelor’s degree in Communication Disorders and her Master of Science in Speech-Language Pathology from Southern Connecticut State University. She has experience working with both pediatric and adult populations and is passionate about helping individuals develop strong, confident communication skills.
Erin began her career in the public schools in Derby, Connecticut, where she supported elementary-aged children and developed specialized experience in Natural Language Acquisition (NLA), working with Gestalt Language Processors (GLPs) through neurodiversity-affirming practices. She has experience treating expressive and receptive language disorders, speech sound disorders, social/pragmatic language differences, fluency disorders, and augmentative and alternative communication (AAC) needs.
In addition to her work in the schools, Erin has provided evaluation and therapy services in a private practice setting for children ranging from toddlers through adolescents. She utilizes a play-based, child-centered approach to support communication growth while building meaningful connections with the children and families she serves.
Outside of work, Erin enjoys swimming, playing pickleball, reading, and spending time with family and friends. She also enjoys spending time at the Jersey Shore and exploring new restaurants and outdoor activities.