Mt. Baldy Joint Elementary
Shelly Costello in 2017 was employed at Mt. Baldy Joint Elementary and had a reported pay of $115, according to public records.
| Year | 2017 |
| Full Name | Shelly Costello |
| Job Title | N/A |
| State | California |
| Employer | Mt. Baldy Joint Elementary |
| Total Pay | $115 |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Mt. Baldy Joint Elementary |
| Year | 2017 |
| Number of Employees | 11 |
| Average Annual Wage | $44,850 |
| Median Annual Wage | $33,278 |