Illinois Environmental Protection Agency
Env Prot Specialist
Conrad Zack S in 2025 was employed at Illinois Environmental Protection Agency and had an annual salary of $99,817, according to public records. This salary was 23 percent higher than the average and 27 percent higher than the median salary in Illinois Environmental Protection Agency.
Illinois Environmental Protection Agency records show Conrad Zack S held two jobs from 2020 to 2025.
According to the public records employee's salary increased by $3,912 from 2024 to 2025, which is a 4.1 percent rise. Since 2020, the salary has increased by $73,017, a total rise of 272.5 percent.
| Year | 2025 |
| Full Name | Conrad Zack S |
| Original Job Title | Env Prot Specialist Iii |
| Job Title | Env Prot Specialist |
| State | Illinois |
| Employer | Illinois Environmental Protection Agency |
| Annual Wage | $99,817 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Illinois Environmental Protection Agency |
| Year | 2025 |
| Number of Employees | 911 |
| Average Annual Wage | $81,070 |
| Median Annual Wage | $78,526 |
Conrad Zack S (2024)Environmental Protection Specialist | View Person Details |
Conrad Zack S (2022)Environmental Protection Specialist | View Person Details |
Conrad Zack S (2021)Environmental Protection Specialist | View Person Details |
Conrad Zack S (2020)Environmental Protection Specialist | View Person Details |
Ashley Carpenter K (2025)Executive at Illinois Environmental Protection Agency | View Person Details |
Essence Brown A (2025)Environmental Scientist at Illinois Environmental Protection Agency | View Person Details |
Jenessa Conner N (2025)Env Prot Specialist at Illinois Environmental Protection Agency | View Person Details |
Samantha Moody P (2025)Public Service Administrator at Illinois Environmental Protection Agency | View Person Details |
Oyetunde Tinuoye S (2025)Env Prot Engineer at Illinois Environmental Protection Agency | View Person Details |
Chen Guosen (2025)Env Prot Engineer at Illinois Environmental Protection Agency | View Person Details |
Emily Fortier E (2025)Env Prot Engineer at Illinois Environmental Protection Agency | View Person Details |
James Wilcockson A (2025)Public Service Administrator at Illinois Environmental Protection Agency | View Person Details |
Rachel Schleyhan R (2025)Public Service Administrator at Illinois Environmental Protection Agency | View Person Details |
Ryan McSweeney F (2025)Env Prot Engineer at Illinois Environmental Protection Agency | View Person Details |