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Sonnenberg ABA Clinics
Changing lives one behavior at a time!
The Administrative Team MembersÂ
James Grzadzinski
People & Culture Manager
Melissa Roberts
Client Coordination Director
& Clinical Supervisor
Ashly Wickey
People & Culture Generalist
Carmen Mereniuc
People & Culture Engagement Specialist
Christina Vanchena
Accounting Manager
Kellie Bessette
Pleasant Prairie Clinic
Client Coordination Assistant
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Liz Schroeder
Pleasant Prairie Clinic
Clinical Operations Lead
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Rebekah Carroll
CR Institute Librarian
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