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Cook County, Illinois / Treasurer

Agency file

Treasurer

Source file: Cook County, Illinois — Employee Payroll / ingested Jun 19, 2026

The Treasurer manages public finances — collecting revenue and taxes, budgeting, accounting, and financial oversight.

In 2018, this agency had 9 employees with median total compensation of $640; the highest distinct record was $3,536.

Year
2018
Total payroll
$11.4K
Employees
9
Median total
$640
Highest record
$3,536

What the records show

Compensation analytics

These summaries compare pay within the agency before listing individual records.

Salary distribution

How 2018 total compensation is spread across the 9 employees. Each bar is a pay range; taller bars mean more people earn in that range. The amber line marks the median ($640) — half earn less, half more. The far-right bar collects the highest earners.

Average pay composition

  • Base$1,271 (100%)
  • Overtime$0 (0%)
  • Other$0 (0%)
  • Benefits$0 (0%)

What an average paycheck here is made of — base salary versus overtime, other pay (bonuses, allowances), and benefits. A large overtime or other-pay share means take-home often exceeds base salary.

Pay percentiles

10th
25th
Median
75th
90th
$384
$438
$640
$1,568
$3,466

The pay ladder for this department. Someone at the 90th percentile earns $3,466 — more than 90% of the department; the 10th percentile earns $384. The shaded band is the middle half of employees (25th–75th percentile).

Largest job titles

The most common job titles in this department by headcount, with the median total compensation for each. Click a title to see everyone who holds it.

Record list

Employees

Page 1

Beverly Vivians

Administrative Assistant V/Treasurer

2018 total comp
$3,536
Base pay
$3,536
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$3,536
Hire date
1999-03-18
Middle name
A

Source-specific fields

Employee Identifier
2df5da1f-4f2f-4791-9f61-5ad9529fed98
Fiscal Period
2018Q2
Fiscal Quarter
2
Job Code
51
Position Id
1800130

At Treasurer, Beverly Vivians serves as a Administrative Assistant V. Their tenure dates to 1999, about 19 years. Their 2018 pay totaled $3,536.

Semir Mahmutovic

Systems Analyst III/Treasurer

2018 total comp
$3,466
Base pay
$3,466
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$3,466
Hire date
2017-05-05

Source-specific fields

Employee Identifier
dbe43ef1-dc51-45f9-804d-0b55b7879422
Fiscal Period
2018Q2
Fiscal Quarter
2
Job Code
1112
Position Id
1800239

Semir Mahmutovic works as a Systems Analyst III for Treasurer. Their tenure dates to 2017, about a year. Semir earned $3,466 in 2018.