Teachers Retirement Board (Trb)

Source file: Massachusetts Comptroller — CTHRU Statewide Payroll / ingested Jun 18, 2026

The Teachers Retirement Board (Trb) administers public education — funding, academic standards, and the operation of schools.

In 2025, this agency had 7 employees with median total compensation of $117,954; the highest distinct record was $185,096.

Year: 2025
Total payroll: $600.7K
Employees: 7
Median total: $117,954
Highest record: $185,096

What the records show

Compensation analytics

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

Salary distribution

$6,637$185,096+

Hover a bar for its range; click to filter the list below.

How 2025 total compensation is spread across the 7 employees. Each bar is a pay range; taller bars mean more people earn in that range. The amber line marks the median ($117,954) — half earn less, half more. The far-right bar collects the highest earners.

Average pay composition

Base — $69,227 (81%)
Overtime — $0 (0%)
Other — $16,591 (19%)
Benefits — $0 (0%)

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

$16,235

$17,662

$117,954

$121,270

$135,870

The pay ladder for this department. Someone at the 90th percentile earns $135,870 — more than 90% of the department; the 10th percentile earns $16,235. The shaded band is the middle half of employees (25th–75th percentile).

Largest job titles

Executive Director, Trb

2 · $153,183

Assistant Executive Director & Chief Bene. Off

1 · $135,870

Assistant Director, Trb

1 · $117,954

IT Professionals

1 · $17,662

Director, Trb

1 · $16,235

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.

Trend

Year over year

How this department's total payroll, headcount, and median pay changed across the 2 published years.

Year	Total payroll	Employees	Median pay
2024	$624.2K —	5 —	$132,662 —
2025	$600.7K ▼ 3.8%	7 ▲ 40.0%	$117,954 ▼ 11.1%

Record list

Employees

Page 1

Jonathan Osimo

Executive Director, Trb/Teachers Retirement Board (Trb)

2025 total comp

$191,733

Base pay: $191,733
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $191,733
Employment type: Full Time Employee
Union / bargaining unit: Unclassifieds

Source-specific fields

Annual Rate: $192,500
Bargaining Group Number: 000
Department Code: TRB
Department ZIP Code: 02129
Service End Date: Dec 13, 2025
Transaction Number: 14329094
Year-to-Date Pay: $6,637

Jonathan Osimo holds the role of Executive Director, Trb at Teachers Retirement Board (Trb). Their status is full time employee. In 2025, their total compensation was $191,733. They are represented by Unclassifieds.