Southwestern Illinois College
Gregory John Collier in 2020 was employed at Southwestern Illinois College and had an annual salary of $51,015, according to public records. This salary was 37 percent higher than the average and 83 percent higher than the median salary in Southwestern Illinois College.
Public records show Gregory John Collier working for Southwestern Illinois College from 2020 to 2024.
| Year | 2020 |
| Full Name | Gregory John Collier |
| Job Title | N/A |
| State | Illinois |
| Employer | Southwestern Illinois College |
| Annual Wage | $51,015 |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Southwestern Illinois College |
| Year | 2020 |
| Number of Employees | 920 |
| Average Annual Wage | $37,343 |
| Median Annual Wage | $27,862 |
Gregory John Collier (2024) | View Person Details |
Gregory John Collier (2023) | View Person Details |
Gregory John Collier (2022) | View Person Details |
Gregory John Collier (2021) | View Person Details |
Melissa Emmer Snelson (2020)Southwestern Illinois College | View Person Details |
Carolyn Smith K (2020)Southwestern Illinois College | View Person Details |
Danielle Chambers S (2020)Southwestern Illinois College | View Person Details |
Dustin Michae Kimball (2020)Southwestern Illinois College | View Person Details |
Clark Mona Leblanc (2020)Southwestern Illinois College | View Person Details |
Jonathan Torres F (2020)Southwestern Illinois College | View Person Details |
Robert Hall M (2020)Southwestern Illinois College | View Person Details |
Katelyn Doughty B (2020)Southwestern Illinois College | View Person Details |
Ward Annjanee N (2020)Southwestern Illinois College | View Person Details |
Teresa Gale Valleroy (2020)Southwestern Illinois College | View Person Details |