ABA Therapy Services in the Wausau Area

Helping your child with autism reach their full potential through ABA.

Since 1995

Helping hundreds of individuals with autism become more successful in school and life.

Serving the Wausau community and led by Cassie Sedlacek, our talented team of clinicians provides individualized, evidence-based programs in the client’s home and community and/or school.

Wisconsin Early Autism Project is a part of LEARN Behavioral.

Where We Serve

These services are available in:

  • Lincoln County
  • Marathon County
  • Portage County
  • Taylor County
  • Wood County
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Cassie Sedlacek, LCSW

I feel humbled and honored to be a part of a team of passionate individuals dedicated to helping improve the lives of the children we work with and their families.

Cassie Sedlacek, LCSW is the Clinical Director for the Eau Claire region of Wisconsin Early Autism Project.  She lives in Eau Claire with her husband and three children.  Cassie received her bachelors degree from UW-Eau Claire in psychology and public relations in 2002.  In 2013, she obtained a masters degree in Social Work from UW-Madison, and she is currently a licensed clinical social worker.  Cassie is part of a team of evaluators conducting diagnostic assessments out of the Eau Claire clinic.  Cassie is currently a Preceptor with the UW-Madison School of Social Work.

Katie Gleason, MA, BCBA, LBA

I begin each day with the goal of teaching the children and families as much as they teach me.

Katie Gleason, MA, BCBA, LBA is an Assistant Clinical Director of WEAP Eau Claire. Katie received her undergraduate degree in Psychology from Carthage College. While at Carthage, Katie gained experience in ABA working with children with autism and fell in love with the field.  She received her Master’s degree in ABA from Ball State University in 2014. Over the past 20 years Katie has held numerous positions at WEAP including behavior technician, trainer, managing behavior analyst, and now assistant clinical director.

Brittany Schumacher, MS, BCBA, LBA

I am grateful for the opportunity to work with so many amazing children and families, and to individualize goals and teaching strategies to maximize the learning potential of each child.

Brittany Schumacher, MS, BCBA, LBA is an Assistant Clinical Director and Behavioral Treatment Licensed Supervisor at WEAP Eau Claire. Brittany obtained her bachelor’s degree in Psychology with an emphasis in Behavior Analysis from the University of Wisconsin Eau Claire, and her master’s degree in Applied Behavior Analysis from St. Cloud State University. She began working as a technician at WEAP in 2007. Brittany has been a Board Certified Behavior Analyst since 2011.


In network with the following insurance companies:

  • Anthem BCBS of Wisconsin
  • Benefit Plan of Administrators
  • Cigna Behavioral Health
  • Cypress Benefit Administrators
  • Forward Health
  • GEHA
  • Group Health Cooperative
  • Health Partners
  • Humana Health
  • Mayo Medical Plan
  • Network Health
  • Prevea Health
  • Prevea360
  • Private
  • Quartz ASO
  • Security Administrative Services
  • Security Health Plans
  • UMR
  • United Behavioral Health
  • United Healthcare
  • WEA Trust
What You Need to Know

Let's Talk

Whether you’re ready to start services, interested in a job, or just have a question, we’d love to chat.

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