San Mateo County
Office Specialist
Gregory Hierro , working as Office Specialist, was employed by San Mateo County in 2025, and received regular pay of $71,188, other pay of $2,940, total pay of $74,128, benefits worth $21,690, total compensation of $95,818 including pay and benefits. This compensation was 38 percent lower than the average and 34 percent lower than the median in San Mateo County.
San Mateo County records show Gregory Hierro held job of Office Specialist from 2023 to 2025.
In year 2025 Gregory Hierro's total compensation was 12 percent higher than average Office Specialist total compensation in the state of California.
According to the public records employee's total compensation increased by $9,346 from 2024 to 2025, which is a 10.8 percent rise. Since 2023, the total compensation has increased by $28,435, a total rise of 42.2 percent.
| Year | 2025 |
| Full Name | Gregory Hierro |
| Job Title | Office Specialist |
| Get Office Specialist Salary Statistics | |
| State | California |
| Employer | San Mateo County |
| Total Compensation | $95,818 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | San Mateo County |
| Year | 2025 |
| Number of Employees | 7,625 |
| Average Annual Wage | $153,638 |
| Median Annual Wage | $144,109 |
Gregory Hierro (2024)Office Specialist | View Person Details |
Gregory Hierro (2023)Office Specialist | View Person Details |
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