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Marti Baio MA CCC-SLP

Marti Baio, the founder, began her dream of helping others in 1994 when she created Baio Enterprises.  The bridge between the two worlds of Development Delays and Social Services is unique to Baio Enterprises.  Marti has life experiences that influenced the development of her clinic.  She began as a Speech-Language Pathologist because of her interest in a family member’s experience with stuttering.  Her path then changed course to working with children and adults with severe developmental delays.  Marti later adopted her daughter from the AZ State Foster Care System.  This adoption inspired Marti to bring the worlds of Developmental Delays and Social Services together to provide a need she saw in the community.

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Therapy Director/ Certified Autism Specialist

Staci Neustadt MS CCC-SLP CAS

Staci Neustadt is a Speech-Language Pathologist and Certified Autism Specialist.  She began working as an SLPA with Marti in 2002 then became an SLP in 2004.  After a short leave, she returned as Therapy Director.  Staci's passion is not only supporting the members she works with but also the therapists she works alongside. She enjoys supporting the therapists so they can grow in their specialty areas.  In addition, watching members develop independence and increase self-advocacy through communication is an area Staci enjoys most.  Staci enjoys working with Augmentative and Alternative Communication (AAC) and participated in developing an AAC application to help people communicate.   She has presented on AAC at various conferences as well as for groups around the world.  Staci loves the outdoors and camping with her family. 

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Office Manager

Joanie Farehty

Joanie Faherty is the Office Manager at Baio Enterprises. She has a Bachelor of Science in Management degree from Arizona State University. She joined Baio in 2007 as the Office Manager. She works on all aspects of the management of the office and works closely with the Arizona Department of Developmental Disabilities regarding billing issues. In her spare time, Joanie likes to spend time with her new grand babies!

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Scheduling Coodinator

Kristy Bristow

One of my goals is to ensure we are assisting as many clients as possible in the most convenient way.  My most relevant achievement, aside from my work experience, is that I am a special needs mom.  This allows me to look at our services not only from an agency perspective but also from a parent's perspective.  My true passions in life are being helpful to others and finding ways to solve problems or be more efficient. 

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Administrative Assistant

Aleah Hair

Aleah Hair joined Baio in 2016, as an administrative assistant. She assists the office manager with billing DDD and claims for insurance companies. She makes sure every employee is up to date on their certifications and requirements. She is also the HIPAA privacy official and trains every employee as well as makes sure they comply with the rules. She approaches all aspects of her job with a positive mindset and is passionate about helping find solutions to any challenges. When she is not working, she is taking care of her autistic son who has grown up in the Baio family.

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Occupational Therapists/Autism Specialist

Whitney Wilhelmi OTR/L

Whitney is an Occupational Therapist at Baio Enterprises, Inc. Originally from North Dakota, she moved to Arizona in 2016 shortly after graduating from the University of North Dakota with a Master’s  in Occupational Therapy. Whitney has experience with working with ages 3-21 in both clinic, home-based, and teletherapy settings. She has continued her education and has specialty credentials in the areas of SOS Feeding, Executive Functioning, and is certified as an autism specialist. Whitney has a passion for serving children and adolescents with an emphasis especially related to executive functioning challenges. Whitney believes in the importance of building and establishing rapport with a child and the family to best foster learning and positive outcomes related to increased function and independence. When Whitney is not serving families and children, she enjoys spending time in nature, yoga, trying new recipes, and spending time with loved ones, including her Miniature Australian Shepherd, Ruby.  

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Occupational Therapist

Rebecca Schira OT/R

Becca is an Occupational therapist. She aspires to create a therapeutic environment that is welcoming to all clients, ensuring client-centered treatment, watching her clients grow and gain skills in not only what is needed for their daily occupations and environment, but also in the occupations they love most. It is her goal to learn something new from her clients each and every day. Becca is creative and developed  Baio's sensory gym, making a fun space for kids to move and get their sensory needs met.   Becca is certified in Astronaut training protocol.  She is very active and played collegiate volleyball in the Bay Area and lived in California for 6 years. 


Occupational Therapist

Crystal Work

Crystal is an Occupational Therapist.  She works hard and creatively so her clients reach their goals and true potential. Her goal is that her clients have a positive experience in therapies.  Crystal enjoys watching her clients gain new skills-especially tying! That can be a hard one and they are always excited when they learn to tie shoes independently. She continues to learn about Sensory Integration and hopes to ger certified in that in the future.  One thing people don't know about Crystal is that she enjoys crafting and DIY projects.

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Kayla Moberg

Kayla is a Certified Occupational Therapy Assistant at Baio Enterprises.  She graduated from Pima Medical Insitute and has been working as a COTA/L since 2017. Working with kids is her passion and she always has a blast!  Kayla enjoys swimming, bowling, and spending time with family! Her goals as a therapist are to always be patient and provide as much support as she can to families. 

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COTA - SOS Feeding Certified

Mary Weeks

Coming Soon!

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Speech-Language Pathologist

Katherine Million MS CCC-SLP

Kat has a BA in Dance from New Mexico State University and an MS in Communication Disorders from Eastern New Mexico University. Kat is committed to providing neurodivergent affirmative therapy that focuses on strength-based objectives. She enjoys working with Autistic individuals and supporting them in reaching their personal goals. Additionally, Kat very much enjoys working in early intervention and providing play-based, child-led therapy. Kat lives in Chandler with her husband, toddler, two Italian mastiffs, and one outrageously naughty Siamese cat. 
Kat is a self-proclaimed desert rat, taco lover, and movie buff. She is from New Mexico and puts green chile on everything. Her special interests include cats, outdoor activities, various art mediums, and exercise. Adventurous at heart, Kat also loves to explore and travel. 

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Speech-Language Pathologist

Melissa De Miguel MS CCC-SLP

Melissa is a passionate Speech-Language Pathologist with over ten years of experience. 


She attended Arizona State University where she received a Bachelor’s degree in Communication Disorders and a Bachelor of Interdiscipinary Studies in Business and Psychology. She also received her Masters degree in Speech-Language Pathology. Melissa is licensed by the board of Arizona, and has her Certificate of Clinician Competence from the American Speech Language and Hearing Association. 


During her professional career, Melissa has had the opportunity to work with a wide variety of populations and disorders, and has gained experience working in a variety of settings, including schools, hospitals, and private practice clinics. Melissa is passionate about helping both her clients and their families. 

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Clinical Fellow Speech-Language Pathologist

Bridget Manning MS CF-SLP

As a new SLP-CFY, my goal is to be the best therapist I can be. I want all of my clients to learn functional skills that they can use in their everyday lives to become as independent as possible. I want to always remain kind and patient. My biggest achievement thus far, is teaching a nonverbal child to use an AAC device to communicate :). One thing people don't know about me is that I have a birthmark on my head, and I've had grey hair since I was 3!!

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Speech-Language Pathologist

Vanessa Jehling MS CC-SLP

As an Arizona native, I completed my undergraduate degree at ASU and graduate degree at NAU.  I am passionate about working as a supervising speech-language pathologist (SLP).  I love serving individuals with intellectual and developmental disabilities, as well as their entire families.  Growing up with a sibling who has a disability, I am certified as a Sibshops facilitator so I may help connect young neurotypical siblings (of neurodiverse brothers and sisters) together.  In addition to Sibshops, I am the state chapter representative for the Sibling Leadership Network's Arizona branch, Siblink, which focuses on assisting adult siblings.  My experience with augmentative and alternative communication (AAC) has been an asset in my desire to advocate for finding everyone's voice.  In my free time, I enjoy serving in faith-based leadership positions, spending quality time with family and friends, being outdoors, golfing, and teaching my puppy how to "talk" using FluentPet word board.

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Speech-Language Pathologist

Jenny Knight MS CCC-SLP

Jenny Knight received her Bachelor's Degree in Communicative Disorders and Deaf Education with an emphasis in Speech-Language Pathology from Utah State University in 2008 and her Master's Degree in Speech-Language Pathology from the University of Oklahoma Health Sciences Center (OUHSC) in 2010. She holds a Certificate of Clinical Competence from the American Speech-Language-Hearing Association and is licensed in the State of Arizona. Jenny has eleven years of experience working with children of all ages and with adults in various settings including schools (both public and private), private practice, and the OUHSC Child Study Center. While working at the OUHSC Child Study Center, Jenny had the opportunity to work with several teams doing full developmental and diagnostic evaluations for children suspected of having autism and for children who had been exposed to harmful substances in utero. Jenny also has experience evaluating and treating children and adults with a variety of speech and language disorders; however, her areas of greatest professional interest include Autism, ADHD, and Augmentative and Alternative Communication (AAC). Jenny resides in Mesa with her husband and two children, the eldest having both autism and ADHD. Jenny's experiences as a professional and a parent in the autism and speech-language disorder communities have provided her with a unique perspective and a deep dedication to ongoing education in order to provide the best care possible for both her patients and her family members. 


Speech-Language Pathology Assistant

Ashley Sando SLPA

My name is Ashley Sando and I am an SLPA.  I have worked at Baio since 2014 and I have had the opportunity to work with clients of all ages. I particularly enjoy using Floortime techniques and working with AAC users. Helping clients find their voice is my passion and I love watching them gain confidence and independence as they learn to express themselves. At Baio, I have had the unique opportunity to participate in Animal Assisted Therapy as well as work side by side with Occupational Therapists to expand my therapy toolbox and provide the best therapy possible. Currently, I am researching and learning ways to improve my therapy techniques from the disabled and Autistic communities. Using their voices, I hope to become the support system my clients need and deserve. 

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Speech-Language Pathology Assistant/Autism Certified

Brandi Lee SLPA

Brandi is a licensed Speech-Language Pathology Assistant. As a true student of her discipline, Brandi is constantly pursuing opportunities and education to further her knowledge and skills in her field. She earned an additional certificate specialized in the area of working with Autistic individuals. Brandi’s goal is to help individuals use their strengths to learn new skills to help them build meaningful relationships. Her greatest assets are her patience and calm demeanor. Brandi lives in Chandler with her husband, Travis, and their two young boys, Gavin and Grant. In her free time, she enjoys sharing a good meal with family or friends and watching her boys have silly dance parties in the living room.

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Speech-Language Pathology Assistant

Laura Lyon SLPA

Laura Lyon is a Speech-Language Pathology Assistant.  Her goal is to make therapy fun and create a comfortable, secure, and relaxed environment in the home, clinic, or teletherapy.  Laura's specialty area is working with young clients.  She holds a Bachelor of Science degree in Speech and Hearing.   One fun thing about Laura is that she enjoys playing Pickle Ball.

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Speech-Language Pathology Assistant

Julyssa Hernandez SLPA

As a therapist, my biggest goal is to be able to give my full focus, effort and dedication to be able to help my clients reach their maximum potential and be able to have the best quality life possible with regards to communication. 

I am grateful to have been previously trusted as a Manager of Day Treatment Program for school aged children with developmental and cognitive disabilities. This experience has helped me learn valuable leadership skills that I can implement in my role as an SLPA today. 

I am bilingual and along with my baccalaureate degree also hold a minor in Spanish linguistics. 

Something most people don’t know about me is that I enjoy art, photography painting and doing different types of crafts as a hobby. 

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Speech-Language Pathology Assistant

Morgan Mastromarino SLPA

Morgan is an SLPA. Her aspiration as a therapist is to pursue a Master's degree in Communication Sciences and Disorders and to obtain an SLP license.  She recently graduated from Arizona State University with a Speech and Hearing Sciences degree and an SLPA license.  She is currently working towards her ASHA SLPA certification. 

Morgan is an avid traveler, having been to over 10 countries in the last 7 years! 

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Speech-Language Pathology Assistant

Tess Villalvazo SLPA

My goal is to be an advocate for my clients of all ages and to encourage all language in all forms in multiple environments. I enjoy getting to know each family and building relationships with not only my client but all family members in order to help carry over and support each client.   I have experience with Pawsative friendships and working with animals during speech therapy.   I work with a wide range of ages from 4 to 30 years. 

I received my Bachelor of Science degree in Speech Pathology and Audiology from the University of Northern Colorado. I am CPR/First Aid as well as know basic American Sign Language.  Something most people don't know about me is that I am in the Ravenclaw house from Harry Potter. 

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Speech-Language Pathology Assistant

Hope Cross SLPA

Hope loves teaching and supporting her clients to advocate for themselves.  It is important to her that her clients feel confident and comfortable in communicating their thoughts and ideas, as well as their wants and needs with family members, peers, or in the community.   She is excellent at listening to her client's needs and meeting them where they are at with their skills. She is strong in support members' social skills to improve relationships.   A fun fact about Hope is that she loves to sing!