Registered Behavior Technicians

Registered Behavior Technician®
Hailee Schifferl
Associate of General Studies Degree from Everett Community College.
BS in Psychology from Hope International University. Began working with children in 2009.
Joined WBC in July 2017
I love getting to know each client. I am incredibly privileged to be able to help support their growth and learning.
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Registered Behavior Technician®
Alison Ryan
Currently pursuing a BA in Psychology from the University of Washington.
Began working in ABA in 2021.
Joined WBC in October 2022
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I love seeing the lives of clients and families improve and watching them grow. Being able to make a connection with each of my clients and learning about all the things they love to do is always an amazing thing to experience!

Registered Behavior Technician®
Breanna Lillibridge
Currently pursing a bachelors from Purdue online.
Began working in ABA in 2012
Joined WBC in August 2018.
I love working with children to help accomplish their goals and reach milestones that someone said they couldn't achieve. It is one of the most incredible and fulfilling things to witness.
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Registered Behavior Technician®
Sarah Brown
Bachelors in Psychology from NAU.
Began working with children in 2015
Joined WBC in March of 2021.
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I love working with younger kids, expanding language and social/emotional intelligence. Seeing long term goals accomplished by progressing in smaller goals is my favorite part about ABA.

Registered Behavior Technician®
Renay Powell
15 years experience working in the education field. Joined WBC in December 2018
I switched to ABA based on it's ability to develop personal relationships with clients. I enjoy each child's uniqueness and implementing evidence based, individualized programs to help them be successful in all aspects of their lives.

Registered Behavior Technician®
Lexie Koga
BA in Music from Northwest University.
Began working with children in 2014
Joined WBC in July 2019.
I love ABA because it gives me a chance to use my creativity and fun nature to help support kid's work in their personal growth and development.
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Registered Behavior Technician®
Ashley Gillett
Psychology degree from Eastern Washington. Began working with children in 2017.
Joined WBC in August 2019.
I fell in love with ABA because it encourages learning new skills through natural play time. My favorite part is getting to learn from the kids about the things they love and see their passion for those things.
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Registered Behavior Technician®
Kelly CorYell
BA in Human Services.
Began working with children in 1997.
Joined WBC in July 2017.
I love the challenge, creativity and enjoyment of helping clients and their families reach goals. I strive to provide positive support for my clients and their families in a naturalistic way.
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Registered Behavior Technician®
Paul Jenkins
AA in Psychology and in currently working on Bachelor’s in Special Education.
Began working with children in 2017,
Joined WBC in January 2022.
I take pride in building relationships based on trust and find joy in helping others grow and succeed.
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Registered Behavior Technician®
Kathleen Boyd
BA in Recreation Therapy from UNC Wilmington Currently pursuing MA in ABA from Florida Institute of Technology.
Began working with children in 2018.
Joined WBC in June 2023
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I love the science behind ABA, the evidence based practice, and decisions backed by data. Outside of this I love getting to teach through play and be a kid everyday!

Registered Behavior Technician®
Joshua All
Dual undergraduate degree from Montana State University in Education and Studio Arts. Masters in Special Education (Applied Behavior Analysis) from Arizona State University.
Began working in ABA in 2016.
Joined WBC October of 2023.
I look forward to providing clients with learning opportunities within their natural environment while establishing natural supports that allow children to be included, flourish and have sustainability beyond their success.

Registered Behavior Technician®
Camilla Kuhns
Masters in Education from Northwest University
Post Graduate Behavior Analysis Certificate from Clemson University.
Began working in ABA in 2013.
Joined WBC in January 2017
I love working with children and their families; seeing lives change and new opportunities unlocking is incredibly rewarding! I believe in play-based learning in an enriched environment (i.e. fun!). My therapeutic practice centers trust, prioritizes client choice, and celebrates each person’s unique strengths.