Sleeping Room

Our host hotel is the Columbus Marriott Northwest

5605 Blazer Parkway
Dublin, Ohio 43017


Online: Click here to make your sleeping room reservations

By Phone: 614-791-1000

Be sure to mention the CTAO or County Treasurers Association of Ohio when making your reservations by phone.

Last Day to Book: October 24, 2023

Hotel Group rate: $149 per night plus tax


If you have trouble with securing your room reservation in the room block, please contact Sheila Fox at