Chicago Transit Authority
Blacksmith & Welder
Mark Koslow in 2024 was employed at Chicago Transit Authority and had an annual salary of $148,414, according to public records. This salary was 80 percent higher than the average and 77 percent higher than the median salary in Chicago Transit Authority.
Chicago Transit Authority records show Mark Koslow held job of Blacksmith & Welder from 2024 to 2025.
| Year | 2024 |
| Full Name | Mark Koslow |
| Job Title | Blacksmith & Welder |
| Get Blacksmith & Welder Salary Statistics | |
| State | Illinois |
| Employer | Chicago Transit Authority |
| Annual Wage | $148,414 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Chicago Transit Authority |
| Year | 2024 |
| Number of Employees | 11,329 |
| Average Annual Wage | $82,389 |
| Median Annual Wage | $84,080 |
Mark Koslow (2025)Blacksmith & Welder | View Person Details |
Salvadore Salas Jr (2024)Track Worker at Chicago Transit Authority | View Person Details |
Susie London (2024)Rail Clerk at Chicago Transit Authority | View Person Details |
Daniel Guerrero (2024)Material & Assignment Dispatcher at Chicago Transit Authority | View Person Details |
Diego Villegas Jr (2024)Bus Mechanic at Chicago Transit Authority | View Person Details |
Orson Smith (2024)Bus Operator at Chicago Transit Authority | View Person Details |
Albizu Chaluisan (2024)Bus Operator at Chicago Transit Authority | View Person Details |
Sobin Kuncheria (2024)Foreperson Electrical Workers at Chicago Transit Authority | View Person Details |
Kolin Stewart (2024)Line Foreperson at Chicago Transit Authority | View Person Details |
Carmen Abate (2024)Line Worker at Chicago Transit Authority | View Person Details |
Shavon McFadden (2024)Bus Instructor at Chicago Transit Authority | View Person Details |