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Chicago Public Schools / William E Dever School

Agency file

William E Dever School

Source file: Chicago Public Schools — Employee Position Roster / ingested Jun 19, 2026

The William E Dever School administers public education — funding, academic standards, and the operation of schools.

In 2026, this agency had 79 employees with median total compensation of $122,218; the highest distinct record was $235,822.

Year
2026
Total payroll
$9.1M
Employees
79
Median total
$122,218
Highest record
$235,822

What the records show

Compensation analytics

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

Salary distribution

How 2026 total compensation is spread across the 79 employees. Each bar is a pay range; taller bars mean more people earn in that range. The amber line marks the median ($122,218) — half earn less, half more. The far-right bar collects the highest earners.

Average pay composition

  • Base$87,824 (76%)
  • Overtime$0 (0%)
  • Other$0 (0%)
  • Benefits$27,765 (24%)

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
$64,347
$92,853
$122,218
$141,669
$154,132

The pay ladder for this department. Someone at the 90th percentile earns $154,132 — more than 90% of the department; the 10th percentile earns $64,347. 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

Jason Major

Principal/William E Dever School

2026 total comp
$235,822
Base pay
$184,573
Overtime
$0
Other pay
$0
Benefits
$51,249
Total compensation
$235,822
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
22941
Fte Annual Salary
$184,573
Jobcode
000041
Pos #
119449

At William E Dever School, Jason Major serves as a Principal. Their 2026 pay totaled $235,822.

Kellyann Martinez

Assistant Principal/William E Dever School

2026 total comp
$189,726
Base pay
$149,312
Overtime
$0
Other pay
$0
Benefits
$40,414
Total compensation
$189,726
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
22941
Fte Annual Salary
$149,312
Jobcode
000042
Pos #
601104

Kellyann Martinez holds the role of Assistant Principal at William E Dever School. In 2026, their total compensation was $189,726.

Iwona Madej-Palka

Bilingual Teacher/William E Dever School

2026 total comp
$161,489
Base pay
$123,774
Overtime
$0
Other pay
$0
Benefits
$37,715
Total compensation
$161,489
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
22941
Fte Annual Salary
$123,774
Jobcode
000055
Pos #
601413

Iwona Madej-Palka holds the role of Bilingual Teacher at William E Dever School. In 2026, their total compensation was $161,489.

Tabita Sherfinski

Regular Teacher/William E Dever School

2026 total comp
$161,386
Base pay
$123,690
Overtime
$0
Other pay
$0
Benefits
$37,696
Total compensation
$161,386
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
22941
Fte Annual Salary
$123,690
Jobcode
000049
Pos #
121458

Tabita Sherfinski holds the role of Regular Teacher at William E Dever School. In 2026, their total compensation was $161,386.

Deidre Habetler

Regular Teacher/William E Dever School

2026 total comp
$160,775
Base pay
$123,190
Overtime
$0
Other pay
$0
Benefits
$37,585
Total compensation
$160,775
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
22941
Fte Annual Salary
$123,190
Jobcode
000049
Pos #
610540

Deidre Habetler works as a Regular Teacher for William E Dever School. Deidre earned $160,775 in 2026.

Michael Rosenstiel

Regular Teacher/William E Dever School

2026 total comp
$159,809
Base pay
$122,400
Overtime
$0
Other pay
$0
Benefits
$37,409
Total compensation
$159,809
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
22941
Fte Annual Salary
$122,400
Jobcode
000049
Pos #
121207

At William E Dever School, Michael Rosenstiel serves as a Regular Teacher. Their 2026 pay totaled $159,809.

Brian Lopez

Regular Teacher/William E Dever School

2026 total comp
$159,809
Base pay
$122,400
Overtime
$0
Other pay
$0
Benefits
$37,409
Total compensation
$159,809
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
22941
Fte Annual Salary
$122,400
Jobcode
000049
Pos #
421787

Brian Lopez holds the role of Regular Teacher at William E Dever School. In 2026, their total compensation was $159,809.