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City of Chicago / Department of Water Management / Assistant to the Commissioner

Job-title file

Assistant to the Commissioner

Lead staff and operations — set priorities, allocate resources, and oversee program delivery.

3 employees hold this title in Department of Water Management. Median total compensation for the role is $130,524, above the department median of $108,576.

Employees
3
Total payroll
$366K
Role median
$130,524
Agency median
$108,576
Comparison
Above

Compare departments

This role across City of Chicago

Assistant to the Commissioner is held in 5 City of Chicago departments. In Department of Water Management, the median of $130,524 ranks #3 of 5.

Highest-paying departments for this role

Median total compensation for the Assistant to the Commissioner role in other City of Chicagodepartments (highest first). Each bar links to that department’s page for this role.

Record list

Employees with this title

Page 1

Liza Bonomo

Assistant to the Commissioner/Department of Water Management

2026 total comp
$136,692
Base pay
$136,692
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$136,692
Employment type
Full-Time
Pay basis
Salaried

Source-specific fields

Annual Salary
$136,692

At Department of Water Management, Liza Bonomo serves as a Assistant to the Commissioner. They work full-time. Their 2026 pay totaled $136,692.

Kathleen Henly

Assistant to the Commissioner/Department of Water Management

2026 total comp
$130,524
Base pay
$130,524
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$130,524
Employment type
Full-Time
Pay basis
Salaried

Source-specific fields

Annual Salary
$130,524

Kathleen Henly works as a Assistant to the Commissioner for Department of Water Management. Their status is full-time. Kathleen earned $130,524 in 2026.

Sonia Avila

Assistant to the Commissioner/Department of Water Management

2026 total comp
$98,832
Base pay
$98,832
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$98,832
Employment type
Full-Time
Pay basis
Salaried

Source-specific fields

Annual Salary
$98,832

Sonia Avila holds the role of Assistant to the Commissioner at Department of Water Management. Their status is full-time. In 2026, their total compensation was $98,832.