Illinois / Environmental Protect Agency / Technical Advisor III

Job-title file

Technical Advisor III

Carry out the duties of this position in support of the agency's public mission.

16 employees hold this title in Environmental Protect Agency. Median total compensation for the role is $115,200, above the department median of $70,750.

Employees: 16
Total payroll: $1.7M
Role median: $115,200
Agency median: $70,750
Comparison: Above

What the records show

Role pay distribution

Pay distribution for this role

$65,600$137,880+

Hover a bar for its range; click to filter the list below.

How total compensation varies among the 16 people in this role. Even for one job title, pay differs with seniority, step, overtime, and tenure. Each bar is a pay range; the far-right bar collects the highest earners.

Compare departments

This role across Illinois

Technical Advisor III is held in 12 Illinois departments. In Environmental Protect Agency, the median of $115,200 ranks #5 of 12.

Highest-paying departments for this role

Human Rights

$134,600 · 1

Il Workers' Compensation Commi

$131,800 · 18

Property Tax Appeal Board

$122,700 · 14

Office of the State Fire Marsh

$122,700 · 1

Children and Family Services

$110,900 · 19

State Police Merit Board

$104,600 · 1

Il Criminal Justice Information Auth

$90,100 · 1

$67,100 · 1

$63,400 · 1

$57,750 · 2

$17,500 · 1

Median total compensation for the Technical Advisor III role in other Illinoisdepartments (highest first). Each bar links to that department’s page for this role.

Record list

Employees with this title

Page 1

Sara Samson

Technical Advisor III/Environmental Protect Agency

2025 total comp

$115,600

Sub-department: Land Pollution-Federal
Base pay: $0
Overtime: $0
Other pay: $115,600
Benefits: $0
Total compensation: $115,600
Union / bargaining unit: Collective Bargaining
Work county: Sangamon

Source-specific fields

4-D Exempt: Yes
Employment Status: CERTIFIED
Period Pay Rate: $5,000
Rutan Exempt: No

Sara Samson works as a Technical Advisor III for Environmental Protect Agency within Land Pollution-Federal. Sara earned $115,600 in 2025. Union affiliation: Collective Bargaining.

Xinyi Wei

Technical Advisor III/Environmental Protect Agency

2025 total comp

$115,200

Sub-department: Air Pollution Control-Federal
Base pay: $0
Overtime: $0
Other pay: $115,200
Benefits: $0
Total compensation: $115,200
Union / bargaining unit: Collective Bargaining
Work county: Sangamon

Source-specific fields

4-D Exempt: Yes
Employment Status: CERTIFIED
Period Pay Rate: $5,000
Rutan Exempt: No

Xinyi Wei holds the role of Technical Advisor III at Environmental Protect Agency within Air Pollution Control-Federal. In 2025, their total compensation was $115,200. Union affiliation: Collective Bargaining.

Katherine Vondebur

Technical Advisor III/Environmental Protect Agency

2025 total comp

$115,200

Sub-department: Air Pollution Control-Federal
Base pay: $0
Overtime: $0
Other pay: $115,200
Benefits: $0
Total compensation: $115,200
Union / bargaining unit: Collective Bargaining
Work county: Sangamon

Source-specific fields

4-D Exempt: Yes
Employment Status: CERTIFIED
Period Pay Rate: $5,000
Rutan Exempt: No

Katherine Vondebur works as a Technical Advisor III for Environmental Protect Agency within Air Pollution Control-Federal. Katherine earned $115,200 in 2025. Union affiliation: Collective Bargaining.