Staff
![](~/OASBO/media/Images/Banner%20Images/About_MeetOasbo.jpg?ext=.jpg)
Ohio Association of School Business Officials
98 Commerce Park Drive
Westerville, Ohio 43082
614.431.9116
844.838.5395
FAX: 614.431.9137
![](~/OASBO/media/Foundation_Headshots/katie-johnson-(1).jpg)
Katie Johnson, Esq.
Executive Director
katie@oasbo-ohio.org
ext110
Debbie Trzeciak, CAE, CPA
Chief Financial Officer
deborah@oasbo-ohio.org
ext107
![](~/OASBO/media/Foundation_Headshots/nadeen-askew-21.png)
Nadeen Askew
Events & Expo Manager
nadeen@oasbo-ohio.org
ext108
![](~/OASBO/media/Foundation_Headshots/carmen-chen-21.png)
Carmen Knowlton
Events Manager
carmen@oasbo-ohio.org
ext105
![](~/OASBO/media/Foundation_Headshots/patty-bowman-21.png)
Patty Bowman
Accounting Assistant
patty@oasbo-ohio.org
ext102
![](https://cms.oasbo-ohio.org/OASBO/media/Images/mary_1.png)
Mary McCarthy
Advocacy and Communications Specialist
mary@oasbo-ohio.org
ext103
![](~/OASBO/media/Images/Cass-80-x100.png)
Cass Freeland
Director of Marketing and Communications
cass@oasbo-ohio.org
ext109
![](https://cms.oasbo-ohio.org/OASBO/media/Foundation_Headshots/Katelyn-78-x-100.png)
Katelyn Leveque
Administration and Membership Assistant
katelyn@oasbo-ohio.org
ext101