THE STAFF 

The Sonnenberg team... 

"We can't wait to meet you and your child!
Call us today and let us work with you."

Carmen Mereniuc

Human Resources

Office Manager

Christina Vanchena
Accounting Manager

Janet Perry

Billing Specialist

Michelle Grave

Billing Assistant

Shar'mane Martin

Behavior Treatment Therapist

Stephanie Paff
Behavior Treatment Therapist

Dana Moldenhauer
Behavior Treatment Therapist

Amanda Price
Behavior Treatment Therapist

Kelly Kuennen
Behavior Treatment Therapist

Melissa Lawson
Behavior Treatment Therapist

Marie Johnson
Behavior Treatment Therapist

Melissa Roberts
Behavior Treatment Therapist

Brynn Tawwater
Behavior Treatment Therapist

Robin Lane
Before & After School Clinical Supervisor 

Behavior Treatment Therapists

Behavior Treatment Therapists are the direct point of contact for families, working with schools/daycares and other therapy providers on the day to day aspects. 


All Behavior Treatment Therapists are required to be Registered Behavior Technician (RBT) certified, have at least 2,000 hours as a BTT, as well as have a Bachelor's Degree in psychology or related field.

A majority of our Behavior Treatment Therapists are Safety Care Trained and/or CPR certified. 

Behavioral Treatment Technicians

We currently have over 100 hand-selected Behavioral Treatment Technicians (BTTs) that work directly with our clients. The BTTs work with clients on daily living skills, self help skills, communication, and behavior management.