Chicago Public Schools / William J Onahan School
Agency file
The William J Onahan School administers public education — funding, academic standards, and the operation of schools.
In 2026, this agency had 71 employees with median total compensation of $134,686; the highest distinct record was $230,126.
What the records show
These summaries compare pay within the agency before listing individual records.
How 2026 total compensation is spread across the 71 employees. Each bar is a pay range; taller bars mean more people earn in that range. The amber line marks the median ($134,686) — half earn less, half more. The far-right bar collects the highest earners.
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.
The pay ladder for this department. Someone at the 90th percentile earns $156,969 — more than 90% of the department; the 10th percentile earns $71,253. The shaded band is the middle half of employees (25th–75th percentile).
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
Highest-paid first / page 2
Regular Teacher/William J Onahan School
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Laura Nesse is a Regular Teacher at William J Onahan School. 2026 total compensation came to $126,165.
English Learner Prg Teacher/William J Onahan School
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At William J Onahan School, Noreen Yonkoff serves as a English Learner Prg Teacher. Their 2026 pay totaled $118,636.
Special Education Teacher/William J Onahan School
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Elaine Barrett works as a Special Education Teacher for William J Onahan School. Elaine earned $116,643 in 2026.
School Clerk/William J Onahan School
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Kathleen Mcnamara is a School Clerk at William J Onahan School. 2026 total compensation came to $116,375.
Regular Teacher/William J Onahan School
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Dorothy Broers holds the role of Regular Teacher at William J Onahan School. In 2026, their total compensation was $113,855.
Regular Teacher/William J Onahan School
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Matthew Hyland works as a Regular Teacher for William J Onahan School. Matthew earned $112,142 in 2026.
Regular Teacher/William J Onahan School
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At William J Onahan School, Jill Nielsen serves as a Regular Teacher. Their 2026 pay totaled $111,464.
Regular Teacher/William J Onahan School
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Garrett Augustyn is a Regular Teacher at William J Onahan School. 2026 total compensation came to $107,071.
Regular Teacher/William J Onahan School
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Bridget Mccarthy works as a Regular Teacher for William J Onahan School. Bridget earned $105,347 in 2026.
School Counselor/William J Onahan School
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Allison Ramirez holds the role of School Counselor at William J Onahan School. In 2026, their total compensation was $101,163.
Regular Teacher/William J Onahan School
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Megan Evans is a Regular Teacher at William J Onahan School. 2026 total compensation came to $92,853.
Regular Teacher/William J Onahan School
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At William J Onahan School, Hayes Rynell serves as a Regular Teacher. Their 2026 pay totaled $92,853.
Special Education Classroom Assist/William J Onahan School
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Kathie O'Boyle is a Special Education Classroom Assist at William J Onahan School. 2026 total compensation came to $83,618.
Special Education Classroom Assist/William J Onahan School
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Colleen Finnegan works as a Special Education Classroom Assist for William J Onahan School. Colleen earned $83,618 in 2026.
Teacher Assistant/William J Onahan School
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Rebecca Triptow is a Teacher Assistant at William J Onahan School. 2026 total compensation came to $82,184.
Special Education Classroom Assist/William J Onahan School
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Evelyn Melendez works as a Special Education Classroom Assist for William J Onahan School. Evelyn earned $79,402 in 2026.
Special Education Classroom Assist/William J Onahan School
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Cyndi Ziemann works as a Special Education Classroom Assist for William J Onahan School. Cyndi earned $79,402 in 2026.
Special Education Classroom Assist/William J Onahan School
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Maria Pach holds the role of Special Education Classroom Assist at William J Onahan School. In 2026, their total compensation was $78,659.
Special Education Classroom Assist/William J Onahan School
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At William J Onahan School, Allison Santana serves as a Special Education Classroom Assist. Their 2026 pay totaled $78,659.
Special Education Classroom Assist/William J Onahan School
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Caitlin Mcnamara holds the role of Special Education Classroom Assist at William J Onahan School. In 2026, their total compensation was $76,739.
Special Education Classroom Assist/William J Onahan School
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Mary Byrne holds the role of Special Education Classroom Assist at William J Onahan School. In 2026, their total compensation was $76,025.
Special Education Classroom Assist/William J Onahan School
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Samantha Andino works as a Special Education Classroom Assist for William J Onahan School. Samantha earned $74,178 in 2026.
Special Education Classroom Assist/William J Onahan School
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At William J Onahan School, Amy Panousopoulos serves as a Special Education Classroom Assist. Their 2026 pay totaled $71,717.
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Corrine Sutton appears in William J Onahan School payroll as a Case Manager, with $71,253 reported in 2026 — this entry may combine more than one individual of the same name.
Special Education Classroom Assist/William J Onahan School
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Jessica Kalin holds the role of Special Education Classroom Assist at William J Onahan School. In 2026, their total compensation was $68,785.
School Security Officer/William J Onahan School
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Lavanna Brimmer holds the role of School Security Officer at William J Onahan School. In 2026, their total compensation was $67,001.
Special Education Classroom Assist/William J Onahan School
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Debra Young works as a Special Education Classroom Assist for William J Onahan School. Debra earned $65,462 in 2026.
School Assistant/William J Onahan School
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Seth Miller is a School Assistant at William J Onahan School. 2026 total compensation came to $63,567.
Class Size Teaching Assistant/William J Onahan School
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At William J Onahan School, Melinda Richard serves as a Class Size Teaching Assistant. Their 2026 pay totaled $59,783.
Porter/William J Onahan School
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Kim Trimble holds the role of Porter at William J Onahan School. In 2026, their total compensation was $41,750.