Auditor Controller Treasurer Tax Collector Audit

Audit Division

The County of Sonoma Auditor-Controller-Treasurer-Tax Collector's Audit Division site hosts reports for audited entities and programs. An division-prepared schedule of special district audits is available on the Special District Roster website.

Contact Information

Kanchan Charan

Audit Manager

Business Hours
Monday – Friday
8:00 AM – 5:00 PM
Auditor–Controller Treasurer–Tax Collector Main Office
585 Fiscal Drive
Suite 100
Santa Rosa, CA 95403
38.465764, -122.725126