Administration and Executive Committee
Nisonger Center Administration is located in Suite 357 McCampbell Hall.
Administration
![Gertz, Braden](https://cdn.statically.io/img/nisonger.osu.edu/wp-content/uploads/2020/02/Gertz-Braden-crop-150x150.jpg)
Program Assistant
Administration
![](https://cdn.statically.io/img/nisonger.osu.edu/wp-content/uploads/2023/03/Emma-Website-Photo.jpg)
Assistant to Director
![](https://cdn.statically.io/img/nisonger.osu.edu/wp-content/uploads/2022/06/John-Yamada-1-150x150.jpg)
Business Operations Analyst
Administration
![](https://cdn.statically.io/img/nisonger.osu.edu/wp-content/uploads/2016/11/smith_0.jpg)
Administrator
Administration
![](https://cdn.statically.io/img/nisonger.osu.edu/wp-content/uploads/2016/11/Tasse-head-shot-2021-1-150x150.jpg)
Director, Nisonger Center
Professor, Department of Psychology Professor, Department of Psychiatry and Behavioral Health
Executive Committee
![Andrea Witwer, PhD](https://cdn.statically.io/img/nisonger.osu.edu/wp-content/uploads/2016/11/Witwer-bio-pic-e1589809087651-150x150.png)
LEND Director, IDD Psychology Faculty
Developmental Clinics, IDD Psychology, LEND
![](https://cdn.statically.io/img/nisonger.osu.edu/wp-content/uploads/2016/11/smith_0.jpg)
Administrator
Administration
![Walton-Katie](https://cdn.statically.io/img/nisonger.osu.edu/wp-content/uploads/2019/04/Walton-Katie-crop-s-200x178-150x150.jpg)
Program Director, Associate Professor of Psychology and Psychiatry
Early Learning Program
![](https://cdn.statically.io/img/nisonger.osu.edu/wp-content/uploads/2016/11/Barnett-Kelly-2836-150x150.jpg)
Clinical Program Manager
Clinical Support Services
![](https://cdn.statically.io/img/nisonger.osu.edu/wp-content/uploads/2016/11/Tasse-head-shot-2021-1-150x150.jpg)
Director, Nisonger Center
Professor, Department of Psychology Professor, Department of Psychiatry and Behavioral Health
![Paula Rabidoux, PhD, CCC-SLP](https://cdn.statically.io/img/nisonger.osu.edu/wp-content/uploads/2016/11/rabidoux_1.jpg)
Speech Language Pathology Faculty
LEND