Ontario
Senior Library Assistant
Tonja Serrano , working as Senior Library Assistant, was employed by Ontario in 2022, and received regular pay of $56,896, overtime pay of $736, other pay of $8,064, total pay of $65,696, benefits worth $23,452, total compensation of $89,464 including pay and benefits. This compensation was 28 percent lower than the average and 15 percent lower than the median in Ontario.
Ontario records show Tonja Serrano held two jobs from 2011 to 2023. From 2020 to 2023 Tonja Serrano held job of Senior Library Assistant.
In year 2022 Tonja Serrano's total compensation was 11 percent lower than average Senior Library Assistant total compensation in the state of California.
According to the public records employee's total compensation increased by $11,048 from 2021 to 2022, which is a 14.1 percent rise. Since 2011, the total compensation has increased by $44,175, a total rise of 97.5 percent.
| Year | 2022 |
| Full Name | Tonja Serrano |
| Job Title | Senior Library Assistant |
| Get Senior Library Assistant Salary Statistics | |
| State | California |
| Employer | Ontario |
| Total Compensation | $89,464 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Ontario |
| Year | 2022 |
| Number of Employees | 1,705 |
| Average Annual Wage | $124,412 |
| Median Annual Wage | $105,700 |
Tonja Serrano (2023)Senior Library Assistant | View Person Details |
Tonja Serrano (2021)Senior Library Assistant | View Person Details |
Tonja Serrano (2020)Senior Library Assistant | View Person Details |
Tonja Serrano (2019)Library Clerk | View Person Details |
Tonja Serrano (2014)Library Clerk | View Person Details |
Tonja Serrano (2013)Library Clerk | View Person Details |
Tonja Serrano (2012)Library Clerk | View Person Details |
Tonja Serrano (2011)Library Clerk | View Person Details |
Eric Munoz (2022)Management Analyst at Ontario | View Person Details |
Maeghen Warren (2022)Financial Analyst at Ontario | View Person Details |
Raiza Vasconcelos (2022)Senior Records Specialist at Ontario | View Person Details |
Melissa Mendoza A. (2022)Administrative Assistant at Ontario | View Person Details |
Mariah Antonette Ruiz (2022)Human Resources Specialist at Ontario | View Person Details |
Manuel Gonzalez A. (2022)Utilities Service Representative at Ontario | View Person Details |
Johanna Sandoval D (2022)Human Resources Analyst at Ontario | View Person Details |
Andrew Arriaga A (2022)Street Maintenance Technician at Ontario | View Person Details |
Victor Tornero M (2022)Cross-Connection Control Specialist at Ontario | View Person Details |
Leslie Ramirez J (2022)Customer Services Representative at Ontario | View Person Details |