Chicago Public Schools / John L Marsh School
Agency file
The John L Marsh School administers public education — funding, academic standards, and the operation of schools.
In 2026, this agency had 103 employees with median total compensation of $94,007; the highest distinct record was $223,932.
What the records show
These summaries compare pay within the agency before listing individual records.
How 2026 total compensation is spread across the 103 employees. Each bar is a pay range; taller bars mean more people earn in that range. The amber line marks the median ($94,007) — 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 $158,512 — more than 90% of the department; the 10th percentile earns $62,828. 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
Page 1
Regular Teacher/John L Marsh School
Source-specific fields
Nancy Sida holds the role of Regular Teacher at John L Marsh School. In 2026, their total compensation was $142,208.
Regular Teacher/John L Marsh School
Source-specific fields
Ryan Killacky is a Regular Teacher at John L Marsh School. 2026 total compensation came to $138,175.