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Chicago Public Schools / Stephen T Mather High School

Agency file

Stephen T Mather High School

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

The Stephen T Mather High School administers public education — funding, academic standards, and the operation of schools.

In 2026, this agency had 176 employees with median total compensation of $124,394; the highest distinct record was $227,829.

Year
2026
Total payroll
$21.9M
Employees
176
Median total
$124,394
Highest record
$227,829

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 176 employees. Each bar is a pay range; taller bars mean more people earn in that range. The amber line marks the median ($124,394) — half earn less, half more. The far-right bar collects the highest earners.

Average pay composition

  • Base$95,161 (77%)
  • Overtime$0 (0%)
  • Other$0 (0%)
  • Benefits$29,131 (23%)

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
$72,889
$102,765
$124,394
$154,132
$160,775

The pay ladder for this department. Someone at the 90th percentile earns $160,775 — more than 90% of the department; the 10th percentile earns $72,889. 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

Lydia Merrill

Special Education Teacher/Stephen T Mather High School

2026 total comp
$114,327
Base pay
$90,373
Overtime
$0
Other pay
$0
Benefits
$23,954
Total compensation
$114,327
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
46241
Fte Annual Salary
$90,373
Jobcode
500629
Pos #
687410

Lydia Merrill works as a Special Education Teacher for Stephen T Mather High School. Lydia earned $114,327 in 2026.

Vincent Cerda

Regular Teacher/Stephen T Mather High School

2026 total comp
$114,221
Base pay
$90,281
Overtime
$0
Other pay
$0
Benefits
$23,940
Total compensation
$114,221
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
46241
Fte Annual Salary
$90,281
Jobcode
000049
Pos #
112416

At Stephen T Mather High School, Vincent Cerda serves as a Regular Teacher. Their 2026 pay totaled $114,221.

Allison Hardiman

Regular Teacher/Stephen T Mather High School

2026 total comp
$114,097
Base pay
$85,011
Overtime
$0
Other pay
$0
Benefits
$29,086
Total compensation
$114,097
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
46241
Fte Annual Salary
$85,011
Jobcode
000049
Pos #
115595

Allison Hardiman works as a Regular Teacher for Stephen T Mather High School. Allison earned $114,097 in 2026.

Lynne Chester

Regular Teacher/Stephen T Mather High School

2026 total comp
$113,939
Base pay
$90,036
Overtime
$0
Other pay
$0
Benefits
$23,903
Total compensation
$113,939
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
46241
Fte Annual Salary
$90,036
Jobcode
000049
Pos #
126017

Lynne Chester holds the role of Regular Teacher at Stephen T Mather High School. In 2026, their total compensation was $113,939.

Edgar Morales Villagrana

Regular Teacher/Stephen T Mather High School

2026 total comp
$113,939
Base pay
$90,036
Overtime
$0
Other pay
$0
Benefits
$23,903
Total compensation
$113,939
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
46241
Fte Annual Salary
$90,036
Jobcode
000049
Pos #
564114

Edgar Morales Villagrana holds the role of Regular Teacher at Stephen T Mather High School. In 2026, their total compensation was $113,939.

Jaclyn Giordano

Class Size Teacher/Stephen T Mather High School

2026 total comp
$112,957
Base pay
$84,078
Overtime
$0
Other pay
$0
Benefits
$28,879
Total compensation
$112,957
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
46241
Fte Annual Salary
$84,078
Jobcode
000068
Pos #
686769

At Stephen T Mather High School, Jaclyn Giordano serves as a Class Size Teacher. Their 2026 pay totaled $112,957.

Giovanni Baez

Special Education Teacher/Stephen T Mather High School

2026 total comp
$112,142
Base pay
$88,477
Overtime
$0
Other pay
$0
Benefits
$23,665
Total compensation
$112,142
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
46241
Fte Annual Salary
$88,477
Jobcode
500629
Pos #
117182

Giovanni Baez holds the role of Special Education Teacher at Stephen T Mather High School. In 2026, their total compensation was $112,142.

Linda Sliwicka

Regular Teacher/Stephen T Mather High School

2026 total comp
$112,142
Base pay
$88,477
Overtime
$0
Other pay
$0
Benefits
$23,665
Total compensation
$112,142
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
46241
Fte Annual Salary
$88,477
Jobcode
000049
Pos #
425845

At Stephen T Mather High School, Linda Sliwicka serves as a Regular Teacher. Their 2026 pay totaled $112,142.

Brandon Donkor-Gerig

Special Education Teacher/Stephen T Mather High School

2026 total comp
$112,142
Base pay
$88,477
Overtime
$0
Other pay
$0
Benefits
$23,665
Total compensation
$112,142
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
46241
Fte Annual Salary
$88,477
Jobcode
500629
Pos #
134128

Brandon Donkor-Gerig works as a Special Education Teacher for Stephen T Mather High School. Brandon earned $112,142 in 2026.

Schuyler Longmore

Regular Teacher/Stephen T Mather High School

2026 total comp
$111,464
Base pay
$87,889
Overtime
$0
Other pay
$0
Benefits
$23,575
Total compensation
$111,464
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
46241
Fte Annual Salary
$87,889
Jobcode
000049
Pos #
601605

Schuyler Longmore holds the role of Regular Teacher at Stephen T Mather High School. In 2026, their total compensation was $111,464.

Johanna Guzman

Regular Teacher/Stephen T Mather High School

2026 total comp
$111,464
Base pay
$87,889
Overtime
$0
Other pay
$0
Benefits
$23,575
Total compensation
$111,464
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
46241
Fte Annual Salary
$87,889
Jobcode
000049
Pos #
650514

Johanna Guzman holds the role of Regular Teacher at Stephen T Mather High School. In 2026, their total compensation was $111,464.

Sylvia Fox

Regular Teacher/Stephen T Mather High School

2026 total comp
$111,074
Base pay
$87,551
Overtime
$0
Other pay
$0
Benefits
$23,523
Total compensation
$111,074
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
46241
Fte Annual Salary
$87,551
Jobcode
000049
Pos #
597096

Sylvia Fox works as a Regular Teacher for Stephen T Mather High School. Sylvia earned $111,074 in 2026.

Daniel Logsdon

Regular Teacher/Stephen T Mather High School

2026 total comp
$110,075
Base pay
$86,684
Overtime
$0
Other pay
$0
Benefits
$23,391
Total compensation
$110,075
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
46241
Fte Annual Salary
$86,684
Jobcode
000049
Pos #
120549

Daniel Logsdon is a Regular Teacher at Stephen T Mather High School. 2026 total compensation came to $110,075.