School District of Philadelphia / Preparatory Charter School of Mathematics, Science, Technology and Careers

Agency file

Preparatory Charter School of Mathematics, Science, Technology and Careers

Source file: School District of Philadelphia — Employee Information / ingested Jun 19, 2026

The Preparatory Charter School of Mathematics, Science, Technology and Careers administers public education — funding, academic standards, and the operation of schools.

In 2026, this agency had 3 employees with median total compensation of $26,645; the highest distinct record was $29,973.

Year: 2026
Employees: 3
Median total: $26,645
Highest record: $29,973

What the records show

Compensation analytics

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

Salary distribution

$24,706$29,973+

How 2026 total compensation is spread across the 3 employees. Each bar is a pay range; taller bars mean more people earn in that range. The amber line marks the median ($26,645) — half earn less, half more. The far-right bar collects the highest earners.

Average pay composition

Base — $27,108 (100%)
Overtime — $0 (0%)
Other — $0 (0%)
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

$24,706

$26,645

$29,973

The pay ladder for this department. Someone at the 90th percentile earns $29,973 — more than 90% of the department; the 10th percentile earns $24,706. The shaded band is the middle half of employees (25th–75th percentile).

Largest job titles

Food Services Worker III

1 · $29,973

Food Services Utility Worker

1 · $26,645

Food Services Assistant

1 · $24,706

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

Highest-paid first / page 1

Mark Francis

Food Services Worker III/Preparatory Charter School of Mathematics, Science, Technology and Careers

2026 total comp

$29,973

Base pay: $29,973
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $29,973
Union / bargaining unit: 634
Pay basis: Salaried

Source-specific fields

Home Organization: 3313
Organization Level: HIGH SCHOOL
Run Date: Apr 1, 2026
School Year: 2025-2026

Mark Francis holds the role of Food Services Worker III at Preparatory Charter School of Mathematics, Science, Technology and Careers. In 2026, their total compensation was $29,973. Union affiliation: 634.

Patricia Umbrell

Food Services Utility Worker/Preparatory Charter School of Mathematics, Science, Technology and Careers

2026 total comp

$26,645

Base pay: $26,645
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $26,645
Union / bargaining unit: 634
Pay basis: Salaried

Source-specific fields

Home Organization: 3313
Organization Level: HIGH SCHOOL
Run Date: Apr 1, 2026
School Year: 2025-2026

Patricia Umbrell is a Food Services Utility Worker at Preparatory Charter School of Mathematics, Science, Technology and Careers. 2026 total compensation came to $26,645. Union affiliation: 634.

Yunling Zhang

Food Services Assistant/Preparatory Charter School of Mathematics, Science, Technology and Careers

2026 total comp

$24,706

Base pay: $24,706
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $24,706
Union / bargaining unit: 634
Pay basis: Salaried

Source-specific fields

Home Organization: 3313
Organization Level: HIGH SCHOOL
Run Date: Apr 1, 2026
School Year: 2025-2026

At Preparatory Charter School of Mathematics, Science, Technology and Careers, Yunling Zhang serves as a Food Services Assistant. Their 2026 pay totaled $24,706. Their bargaining unit is 634.