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.
​

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.
​

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®
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.
​

Registered Behavior Technician®
Riley Gish
BA in Psychology from Whitworth University
Began working in ABA in 2013.
Joined WBC in May 2025.
I really enjoy helping kids grow and gain new skills. One of my favorite parts is seeing kids' confidence develop over time and supporting them through each step.
​

Registered Behavior Technician®
Alivia Nicholson
Pursuing MA in Exceptional Student Ed from Univ. of
West Florida
BA in English Literature from Central Washington Univ.
Began working in ABA in 2024.
Joined WBC in July 2025.
I love using social play to help kids learn, laugh, and connect—because the best kind of progress happens when everyone’s having fun!
​
