San Mateo County
Administrative Assistant Ii Exempt
Olga E Castillo , working as Administrative Assistant Ii Exempt, was employed by San Mateo County in 2025, and received regular pay of $121,987, other pay of $2,940, total pay of $124,927, benefits worth $39,988, total compensation of $164,915 including pay and benefits. This compensation was 7 percent higher than the average and 14 percent higher than the median in San Mateo County.
San Mateo County records show Olga Castillo E held two jobs from 2011 to 2025. From 2019 to 2025 Olga Castillo E held job of Administrative Assistant Ii Exempt.
According to the public records employee's total compensation increased by $215 from 2024 to 2025, which is a 0.1 percent rise. Since 2012, the total compensation has increased by $79,504, a total rise of 93.1 percent.
| Year | 2025 |
| Full Name | Olga Castillo E |
| Job Title | Administrative Assistant Ii Exempt |
| Get Administrative Assistant Ii - Exempt Salary Statistics | |
| State | California |
| Employer | San Mateo County |
| Total Compensation | $164,915 |
| 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 |
Olga Castillo E (2024)Administrative Assistant Ii Exempt | View Person Details |
Olga Castillo E (2023)Administrative Assistant Ii Exempt | View Person Details |
Olga Castillo E (2022)Administrative Assistant Ii Exempt | View Person Details |
Olga Castillo E (2021)Administrative Assistant Ii Exempt | View Person Details |
Olga Castillo E (2020)Administrative Assistant Ii Exempt | View Person Details |
Olga Castillo E (2019)Administrative Assistant Ii Exempt | View Person Details |
Olga Castillo E (2014)Fiscal Office Spec | View Person Details |
Olga Castillo E (2013)Fiscal Office Spec | View Person Details |
Olga Castillo E (2012)Fiscal Office Spec | View Person Details |
Cindy Matsuyama (2025)Internal Auditor at San Mateo County | View Person Details |
Mary France Rimando W (2025)Contract Administrator at San Mateo County | View Person Details |
Patricia Cruz-Guzman (2025)Executive Secretary - Confidential at San Mateo County | View Person Details |
Christine Canclini M (2025)Confidential Executive Assistant at San Mateo County | View Person Details |
Rosanna Castillo C (2025)Human Services Supervisor - Exempt at San Mateo County | View Person Details |
Adrian Anthony Ortega (2025)Deputy Sheriff at San Mateo County | View Person Details |
Mingzhi Song (2025)Accountant at San Mateo County | View Person Details |
Chereen Ubaldo-Buted R (2025)District Attorney'S Office Victim Advocate at San Mateo County | View Person Details |
Ricky Leung Y (2025)Deputy Public Guardian Conservator at San Mateo County | View Person Details |
Alwin Narayan A (2025)Medical Office Assistant at San Mateo County | View Person Details |