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Chicago Public Schools / Mark Sheridan Math & Sci Acad

Agency file

Mark Sheridan Math & Sci Acad

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

The Mark Sheridan Math & Sci Acad is a government agency that delivers public services and programs within its jurisdiction.

In 2026, this agency had 55 employees with median total compensation of $110,075; the highest distinct record was $209,566.

Year
2026
Total payroll
$6.3M
Employees
55
Median total
$110,075
Highest record
$209,566

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 55 employees. Each bar is a pay range; taller bars mean more people earn in that range. The amber line marks the median ($110,075) — half earn less, half more. The far-right bar collects the highest earners.

Average pay composition

  • Base$86,918 (76%)
  • Overtime$0 (0%)
  • Other$0 (0%)
  • Benefits$27,361 (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
$65,994
$77,472
$110,075
$152,260
$159,500

The pay ladder for this department. Someone at the 90th percentile earns $159,500 — more than 90% of the department; the 10th percentile earns $65,994. 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

Nicole Guillen

Regular Teacher/Mark Sheridan Math & Sci Acad

2026 total comp
$152,260
Base pay
$116,225
Overtime
$0
Other pay
$0
Benefits
$36,035
Total compensation
$152,260
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
29201
Fte Annual Salary
$116,225
Jobcode
000049
Pos #
432225

Nicole Guillen is a Regular Teacher at Mark Sheridan Math & Sci Acad. 2026 total compensation came to $152,260.

Jacqueline Brown

Regular Teacher/Mark Sheridan Math & Sci Acad

2026 total comp
$152,260
Base pay
$116,225
Overtime
$0
Other pay
$0
Benefits
$36,035
Total compensation
$152,260
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
29201
Fte Annual Salary
$116,225
Jobcode
000049
Pos #
112474

Jacqueline Brown holds the role of Regular Teacher at Mark Sheridan Math & Sci Acad. In 2026, their total compensation was $152,260.

Jacqueline Ravnic

Special Education Teacher/Mark Sheridan Math & Sci Acad

2026 total comp
$151,294
Base pay
$115,435
Overtime
$0
Other pay
$0
Benefits
$35,859
Total compensation
$151,294
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
29201
Fte Annual Salary
$115,435
Jobcode
500629
Pos #
112927

Jacqueline Ravnic works as a Special Education Teacher for Mark Sheridan Math & Sci Acad. Jacqueline earned $151,294 in 2026.

Colleen Mccormick

Regular Teacher/Mark Sheridan Math & Sci Acad

2026 total comp
$150,085
Base pay
$114,446
Overtime
$0
Other pay
$0
Benefits
$35,639
Total compensation
$150,085
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
29201
Fte Annual Salary
$114,446
Jobcode
000049
Pos #
432221

Colleen Mccormick works as a Regular Teacher for Mark Sheridan Math & Sci Acad. Colleen earned $150,085 in 2026.

Nancy Baranowski

Regular Teacher/Mark Sheridan Math & Sci Acad

2026 total comp
$146,346
Base pay
$111,388
Overtime
$0
Other pay
$0
Benefits
$34,958
Total compensation
$146,346
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
29201
Fte Annual Salary
$111,388
Jobcode
000049
Pos #
505423

Nancy Baranowski works as a Regular Teacher for Mark Sheridan Math & Sci Acad. Nancy earned $146,346 in 2026.

Matthew Scalise

Special Education Teacher/Mark Sheridan Math & Sci Acad

2026 total comp
$141,014
Base pay
$107,027
Overtime
$0
Other pay
$0
Benefits
$33,987
Total compensation
$141,014
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
29201
Fte Annual Salary
$107,027
Jobcode
500629
Pos #
569546

Matthew Scalise is a Special Education Teacher at Mark Sheridan Math & Sci Acad. 2026 total compensation came to $141,014.

Samantha Recknagel

Regular Teacher/Mark Sheridan Math & Sci Acad

2026 total comp
$140,099
Base pay
$106,278
Overtime
$0
Other pay
$0
Benefits
$33,821
Total compensation
$140,099
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
29201
Fte Annual Salary
$106,278
Jobcode
000049
Pos #
619740

At Mark Sheridan Math & Sci Acad, Samantha Recknagel serves as a Regular Teacher. Their 2026 pay totaled $140,099.

Linda Rayappan

Regular Teacher/Mark Sheridan Math & Sci Acad

2026 total comp
$135,773
Base pay
$108,980
Overtime
$0
Other pay
$0
Benefits
$26,793
Total compensation
$135,773
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
29201
Fte Annual Salary
$108,980
Jobcode
000049
Pos #
119507

Linda Rayappan works as a Regular Teacher for Mark Sheridan Math & Sci Acad. Linda earned $135,773 in 2026.

Robert Morgan

School Counselor/Mark Sheridan Math & Sci Acad

2026 total comp
$131,857
Base pay
$99,537
Overtime
$0
Other pay
$0
Benefits
$32,320
Total compensation
$131,857
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
29201
Fte Annual Salary
$99,537
Jobcode
990101
Pos #
620543

Robert Morgan holds the role of School Counselor at Mark Sheridan Math & Sci Acad. In 2026, their total compensation was $131,857.

Amy Fisler

Regular Teacher/Mark Sheridan Math & Sci Acad

2026 total comp
$130,056
Base pay
$104,020
Overtime
$0
Other pay
$0
Benefits
$26,036
Total compensation
$130,056
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
29201
Fte Annual Salary
$104,020
Jobcode
000049
Pos #
623772

Amy Fisler works as a Regular Teacher for Mark Sheridan Math & Sci Acad. Amy earned $130,056 in 2026.

Leonardo Mayol

Regular Teacher/Mark Sheridan Math & Sci Acad

2026 total comp
$126,168
Base pay
$94,884
Overtime
$0
Other pay
$0
Benefits
$31,284
Total compensation
$126,168
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
29201
Fte Annual Salary
$94,884
Jobcode
000049
Pos #
422647

Leonardo Mayol holds the role of Regular Teacher at Mark Sheridan Math & Sci Acad. In 2026, their total compensation was $126,168.

Andrea Guido

Special Education Teacher/Mark Sheridan Math & Sci Acad

2026 total comp
$119,584
Base pay
$94,934
Overtime
$0
Other pay
$0
Benefits
$24,650
Total compensation
$119,584
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
29201
Fte Annual Salary
$94,934
Jobcode
500629
Pos #
687384

At Mark Sheridan Math & Sci Acad, Andrea Guido serves as a Special Education Teacher. Their 2026 pay totaled $119,584.

John Cawood

Regular Teacher/Mark Sheridan Math & Sci Acad

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
29201
Fte Annual Salary
$90,373
Jobcode
000049
Pos #
619749

At Mark Sheridan Math & Sci Acad, John Cawood serves as a Regular Teacher. Their 2026 pay totaled $114,327.

Stephanie Lutz

Regular Teacher/Mark Sheridan Math & Sci Acad

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
29201
Fte Annual Salary
$86,684
Jobcode
000049
Pos #
614222

Stephanie Lutz holds the role of Regular Teacher at Mark Sheridan Math & Sci Acad. In 2026, their total compensation was $110,075.

Kelsey Scherler

Regular Teacher/Mark Sheridan Math & Sci Acad

2026 total comp
$108,601
Base pay
$85,405
Overtime
$0
Other pay
$0
Benefits
$23,196
Total compensation
$108,601
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
29201
Fte Annual Salary
$85,405
Jobcode
000049
Pos #
119434

Kelsey Scherler is a Regular Teacher at Mark Sheridan Math & Sci Acad. 2026 total compensation came to $108,601.

James Chow

Regular Teacher/Mark Sheridan Math & Sci Acad

2026 total comp
$100,615
Base pay
$73,983
Overtime
$0
Other pay
$0
Benefits
$26,632
Total compensation
$100,615
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
29201
Fte Annual Salary
$73,983
Jobcode
000049
Pos #
613655

James Chow holds the role of Regular Teacher at Mark Sheridan Math & Sci Acad. In 2026, their total compensation was $100,615.

Liqiong Zhang

School Clerk/Mark Sheridan Math & Sci Acad

2026 total comp
$99,669
Base pay
$78,346
Overtime
$0
Other pay
$0
Benefits
$21,323
Total compensation
$99,669
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
E
Dept Id
29201
Fte Annual Salary
$78,346
Jobcode
000468
Pos #
159102

Liqiong Zhang holds the role of School Clerk at Mark Sheridan Math & Sci Acad. In 2026, their total compensation was $99,669.

Lauren Kapa

Regular Teacher/Mark Sheridan Math & Sci Acad

2026 total comp
$99,620
Base pay
$77,613
Overtime
$0
Other pay
$0
Benefits
$22,007
Total compensation
$99,620
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
29201
Fte Annual Salary
$77,613
Jobcode
000049
Pos #
606403

At Mark Sheridan Math & Sci Acad, Lauren Kapa serves as a Regular Teacher. Their 2026 pay totaled $99,620.

Iram Perez

Regular Teacher/Mark Sheridan Math & Sci Acad

2026 total comp
$97,038
Base pay
$75,373
Overtime
$0
Other pay
$0
Benefits
$21,665
Total compensation
$97,038
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
29201
Fte Annual Salary
$75,373
Jobcode
000049
Pos #
123363

Iram Perez holds the role of Regular Teacher at Mark Sheridan Math & Sci Acad. In 2026, their total compensation was $97,038.

Sarah Bocanegra

Regular Teacher/Mark Sheridan Math & Sci Acad

2026 total comp
$95,436
Base pay
$73,983
Overtime
$0
Other pay
$0
Benefits
$21,453
Total compensation
$95,436
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
29201
Fte Annual Salary
$73,983
Jobcode
000049
Pos #
613845

Sarah Bocanegra is a Regular Teacher at Mark Sheridan Math & Sci Acad. 2026 total compensation came to $95,436.

Dustin Welch

Bilingual Teacher/Mark Sheridan Math & Sci Acad

2026 total comp
$94,007
Base pay
$72,743
Overtime
$0
Other pay
$0
Benefits
$21,264
Total compensation
$94,007
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
29201
Fte Annual Salary
$72,743
Jobcode
000055
Pos #
543348

Dustin Welch is a Bilingual Teacher at Mark Sheridan Math & Sci Acad. 2026 total compensation came to $94,007.

Ashley Xu

Regular Teacher/Mark Sheridan Math & Sci Acad

2026 total comp
$94,007
Base pay
$72,743
Overtime
$0
Other pay
$0
Benefits
$21,264
Total compensation
$94,007
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
29201
Fte Annual Salary
$72,743
Jobcode
000049
Pos #
623770

Ashley Xu works as a Regular Teacher for Mark Sheridan Math & Sci Acad. Ashley earned $94,007 in 2026.

Cidnei Perkins

Regular Teacher/Mark Sheridan Math & Sci Acad

2026 total comp
$92,853
Base pay
$71,742
Overtime
$0
Other pay
$0
Benefits
$21,111
Total compensation
$92,853
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
T
Dept Id
29201
Fte Annual Salary
$71,742
Jobcode
000049
Pos #
613655

Cidnei Perkins holds the role of Regular Teacher at Mark Sheridan Math & Sci Acad. In 2026, their total compensation was $92,853.

Mary Koester

Special Education Classroom Assist/Mark Sheridan Math & Sci Acad

2026 total comp
$79,402
Base pay
$57,107
Overtime
$0
Other pay
$0
Benefits
$22,295
Total compensation
$79,402
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
E
Dept Id
29201
Fte Annual Salary
$57,107
Jobcode
000464
Pos #
394358

Mary Koester is a Special Education Classroom Assist at Mark Sheridan Math & Sci Acad. 2026 total compensation came to $79,402.

Melissa Saldana

Special Education Classroom Assist/Mark Sheridan Math & Sci Acad

2026 total comp
$78,659
Base pay
$56,494
Overtime
$0
Other pay
$0
Benefits
$22,165
Total compensation
$78,659
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
E
Dept Id
29201
Fte Annual Salary
$56,494
Jobcode
000464
Pos #
610946

Melissa Saldana works as a Special Education Classroom Assist for Mark Sheridan Math & Sci Acad. Melissa earned $78,659 in 2026.

Olga Salas

Teacher Assistant/Mark Sheridan Math & Sci Acad

2026 total comp
$78,126
Base pay
$56,054
Overtime
$0
Other pay
$0
Benefits
$22,072
Total compensation
$78,126
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
E
Dept Id
29201
Fte Annual Salary
$56,054
Jobcode
000463
Pos #
597933

Olga Salas is a Teacher Assistant at Mark Sheridan Math & Sci Acad. 2026 total compensation came to $78,126.

Diane Bermudez

Teacher Assistant/Mark Sheridan Math & Sci Acad

2026 total comp
$77,472
Base pay
$55,515
Overtime
$0
Other pay
$0
Benefits
$21,957
Total compensation
$77,472
Full-time equivalent (FTE)
1

Source-specific fields

Clsindc
E
Dept Id
29201
Fte Annual Salary
$55,515
Jobcode
000463
Pos #
489488

At Mark Sheridan Math & Sci Acad, Diane Bermudez serves as a Teacher Assistant. Their 2026 pay totaled $77,472.