The County Auditor is the Chief Financial Officer of the County. The County Auditor is Martha Galarza, CPA.
The responsibilities of the County Auditor include:
- Financial accounting and reporting the results of the operations to the Commissioners Court and the District Judges of Cameron County.
- General audit oversight of the books and records maintained by the elected and appointed officials of the County.
- Processing vendor payments and payroll.
- Financial advice to Commissioners Court, when requested.
Office hours are 8:00 a.m. to 5:00 p.m. Monday through Friday. Additional information may be obtained at