Bob Grogan, C.P.A.
County Auditor
Phone (630) 407-6075
Fax (630) 407-6076
Email: auditor@dupageco.org
As the County's only independently elected officer responsible for evaluating and reporting on County operations, the County Auditor conducts internal audits of the operating departments, systems and internal controls in County government. The Auditor evaluates how County resources/assets are protected, used and recorded; how and where County money is spent; and how County departments are operating. The Auditor prepares recommendations for improving systems and processes.
The County Auditor receives information regarding observations of waste, fraud and misuse of resources related to County operations and programs. Audit procedures are performed relative to these allegations. When deemed appropriate, the results of such audit procedures are presented to the State's Attorney for further investigation.
The Auditor is responsible for auditing vouchers to be paid by the County Board and recommending their payment or rejection. The Auditor reports quarterly on the entire financial operations of the County, including revenues, expenditures, encumbrances, and changes in fund balance for each of the County's operating funds. The Quarterly Financial Reports are available on this website. In addition, the Auditor has prepared a brief brochure to aid in understanding the contents of the Quarterly Financial Reports.
Citizens are encouraged to confidentially contact the County Auditor whenever the misuse or waste of County resources/assets is observed. Please call (630) 407-6075 or send email to auditor@dupageco.org. All information will be held in the strictest confidence.
