Auditor of State Contacts

Auditor of State

65 East State Street
Columbus, OH 43215

  • Media Inquiries
    614-644-1111
  • Questions?
    Fill out the Inquiry Form
  • Public Inquiries
    614-466-4514 | 800-282-0370
  • Legal Counsel
    800-282-0370
  • Fraud Hotline
    866-FRAUD-OH (866-372-8364)
Required Filings & Notifications

The Filings & Notifications page dohas the information you need to meet AOS's filing requirements and submit the forms.

Learn More
Reporting Fraud

Four ways to submit a tip.
If you think you have witnessed fraud in government, let us know. Go to the Report Fraud page to find out how. Learn More

Request Auditor Faber for Your Event

Would you like Auditor Faber to be a keynote speaker for your agenda?

Scheduling Request Form

Speaker Request

Hosting a training? Would you like a speaker from AOS to be on your agenda?

Request a Speaker

Regional Contacts

Ohio is divided into seven audit regions, each with a dedicated liaison and team of auditors. Find your region's contact information below. You may view or download the regional and liaison maps at right.

Regional Map
testimonial
Liaison Map
Central

65 East State Street
Columbus, OH 43215

614-466-3402 | 800-443-9275
Fax 614-728-7199
Central Region

Counties Served: Ashland, Crawford, Delaware, Fairfield, Franklin, Holmes, Knox, Licking, Madison, Marion, Morrow, Pickaway, Richland, Union, Wayne


Northwest

One Government Center
Room 1420
Toledo, OH 43604

419-245-2811 | 800-443-9276
Fax 419-245-2484
Northwest Region

Counties Served: Defiance, Erie, Fulton, Hancock, Henry, Huron, Lucas, Ottawa, Paulding, Putnam, Sandusky, Seneca, Williams, Wood, Wyandot

Northeast

Lausche Building, 12th Floor
615 W. Superior Ave,
Cleveland, OH 44113-1801

216-787-3665 | 800-626-2297
Fax 216-787-3361
Northeast Region

Counties Served: Ashtabula, Cuyahoga, Geauga, Lake, Lorain, Medina



East

6000 Frank Ave
Suite 154
North Canton, OH 44720

330-438-0617 | 800-443-9272
Fax 330-471-0001
East Region

Counties Served: Carroll, Columbiana, Jefferson, Mahoning, Portage, Stark, Summit, Trumbull



Southeast

9711 East Pike Rd. Suite 100
Cambridge, OH 43725

740-594-3300 | 800-441-1389
Fax 740-594-2110
Southeast Region

Counties Served: Athens, Belmont, Coshocton, Gallia, Guernsey, Harrison, Hocking, Jackson, Meigs, Monroe, Morgan, Muskingum, Noble, Perry, Tuscarawas, Vinton, Washington

Southwest

10653 Techwoods Circle
Suite 102
Blue Ash, OH 45242-2845

513-361-8550 | 800-368-7419
Fax 513-361-8577
Southwest Region

Counties Served: Adams, Brown, Butler, Clermont, Clinton, Fayette, Hamilton, Highland, Lawrence, Pike, Ross, Scioto, Warren


West

3640 Colonel Glenn Highway
Room 111
Medical Science Building
Dayton, OH 45435

937-285-6677 | 800-443-9274
Fax 937-285-6688
West Region

Counties Served: Allen, Auglaize, Champaign, Clark, Darke, Greene, Hardin, Logan, Mercer, Miami, Montgomery, Preble, Shelby, Van Wert

Auditor of State's Local Government Services (LGS)

For local-government assistance, contact the Auditor of State's LGS.
Local Government Services | Contact LGS Form | 1-800-345-2519 | LGS Map.pdf

Public Records Request

To request public records from the AOS go to the Open Government page to find out how.

Subscribe to our newsletter

Subscribe to receive AOS Press Releases, Official Bulletins, Audit Advisories, and/or Training Event notifications.