About Us

Meet our team of dedicated, experienced, and enthusiastic therapists.

Vivian Yau Child Speech Therapist

Vivian Yau


Founder & Clinical Director

Smiling faces means happy children and parents who have received the help and support that they are searching for to improve their child’s communication skills. This is my hope and dream for Smile Speech Therapy and we want to take this journey together with your family!

Read Vivian’s Bio

Donna Unger Child Speech Therapist

Donna Unger
Speech-Language Pathologist

M.Sc., Reg. CASLPO

Donna Unger is a dedicated, caring, and committed Speech-Language Pathologist with over 16 years of experience.

Read Donna’s Bio

Kate Araniyasundaran

Nina Aghdasi
Speech-Language Pathologist/Orthophoniste

M.H.Sc., SLP(C), Reg. CASLPO

Nina is a speech-language pathologist with a passion for paediatrics and working collaboratively with families. She is certified with Speech Language and Audiology Canada.

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Rakhee Maniar Child Speech Therapist

Rakhee Maniar
Speech-Language Pathologist


Rakhee Maniar is a pediatric Speech-Language Pathologist with over 13 years of experience. She is fluent in Hindi and Gujarati.

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Amanda Cox Child Speech Therapist

Ka Yan Katy Mak
Speech-Language Pathologist

M.H.Sc., Reg. CASLPO

Katy is a registered Speech-Language Pathologist with years of experience delivering Intensive Behaviour Intervention with individuals with Autism. She is also fluent in English, Cantonese and Mandarin.

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Sheri Fineberg Child Speech Therapist

Sheri Fineberg
Speech-Language Pathologist

B.A,, M.H.Sc., S-LP (C) Reg. CASLPO

Sheri is a dedicated and caring Speech-Language Pathologist. She has experience working with children on a variety of speech-language pathology goals.

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Christina Boni Communicative Disorders Assistant

Christina M. Boni
Communicative Disorders Assistant

B.A. (Hons), CDA

Christina is a compassionate and dedicated Communicative Disorders Assistant. She has a diverse range of clinical experience in planning and executing goal specific therapy sessions.

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Stephanie DeCiantis Communicative Disorders Assistant

Stephanie DeCiantis
Communicative Disorders Assistant


Stephanie is a Communicative Disorders Assistant with over 5 years of diverse experience with preschool to school-aged children.

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Amanda Pires Communicative Disorders Assistant

Amanda Pires
Communicative Disorders Assistant


Amanda is a Communicative Disorders who is bilingual in Portuguese and has taught Portuguese to school aged children.

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Stephanie DeCiantis Communicative Disorders Assistant

Monica A. Lamb, 
Communicative Disorders Assistant


Monica comes to Smile Speech Therapy as both an experienced
Communicative Disorders Assistant (CDA) and Elementary school teacher.  

Read Monica’s Bio

Interested in joining our team?

We are always looking for qualified and motivated therapists to be part of our clinical team.  Please contact us to discuss current opportunities.

Clinic location:
532 Eglinton Avenue East
(Lower Level),
Toronto, ON M4P 1N6 

Phone: (416) 488-7807

Fax: (416) 488-7815