The
DDSi Team

 Meet our team of dedicated professionals.  

Doug Dugger
Chief Executive Officer

I have worked as the CEO of residential developmental disabilities agencies for over 25 years.  I graduated from Ball State University with a bachelor’s degree in business.  Early in my... Read More

Julie Williams
Director of Services

I have worked with adults, adolescents and children with disabilities for 18 years. I hold my Master’s degree in Special Education, with an emphasis in applied behavior analysis, from Ball State University... Read More

Judy Hamrock
Director of Services

I received my Master’s Degree in Counseling and Counseling Education from IUPUI. I currently work as a Behavior Specialist with DDSi, a position I have held since September 2006. Prior to working with... Read More

Sara Shelton
Director of Day Services

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Zach Walter
Behavior Consultant

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Sara Boyer
Psychologist

Hi! I am Sara Boyer and I am a psychologist for DDSi. I started working for DDSi in September 2007. Currently, I provide clinical review of other DDSi... Read More

Kiley Wheatley
Behavior Consultant

I received my Master’s Degree in Psychology from North Central University.  I currently work as a Behavior Consultant with DDSi, a position I have help... Read More

Allison Davis
Behavior Consultant

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Laurel Stewart
Behavior Consultant

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Enjoli Turner
Behavior Consultant

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Jo Deer
Caseload Manager

I have worked with persons with intellectual disabilities for over 25 years in a variety of settings – developmental preschool, daily living skills classes... Read More

Kara Chambers
Behavior Consultant

In the spring of 2019, I received my Masters degree in Educational Psychology from Ball State University with a concentration in Human Development... Read More

Julie Rohdy
Behavior Consultant

My name is Julie Rohdy. I hold my master’s in clinical psychology from Ball State University. I began my journey in developmental disabilities and behavior management at Riley’s Child... Read More

Stephanie Greer
Behavior Consultant

My name is Stephanie Greer.  I hold my Master’s of Arts in psychology and I am a Behavior Consultant with DDSi.  I have previously worked as a Home-Based Specialist... Read More

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© Developmental Disabilities Systems, Inc. 2020