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Compensation 990 is an independent service that uses public IRS Form 990 filings as its source data. We clean and standardize this information, but the original filings may contain errors or omissions. Years on this site refer to the organization’s fiscal year end date on the filing.

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Employees Mastery Charter School Gratz Campus Peter Langer

Peter Langer

Officer

Principal at Mastery Charter School Gratz Campus

Fiscal year ended June 30, 2019. Published on January 24, 2026.

$219,440
2019

Total compensation

Peter Langer has been listed as an employee of Mastery Charter School Gratz Campus in Form 990 filings since at least fiscal year 2016. Total compensation for Peter Langer has increased by 26.9% from 2016 to 2019.

Annual compensation details

$219,440
+12.2%
Principal
2019
$153k org
40 hrs/wk
$67k other
--
$195,494
+11.5%
Principal
2018
$138k org
40 hrs/wk
$58k other
--

Total compensation by year

Compare the compensation of Peter Langer to:

2019

Other employees at Mastery Charter School Gratz Campus

Nadia Bennett
Principal
$190,506
$141,590 from orgNo related comp$48,916 other
Erik Zipay
LEAD DEAN
$169,121
$114,124 from orgNo related comp$54,997 other
Ann McKetta
Ap/Director - Special Services
$157,263
$114,529 from orgNo related comp$42,734 other
Kathleen McNulty
Ap/Director - School Culture
$154,587
$111,939 from orgNo related comp$42,648 other
Raymond Fields
Principal-Transferred OUT JUNE 2018
$152,772
$69,527 from org$76,725 from related$6,520 other
Frances Daly
Ap/Dir-Inst-Transferred in JUNE 2018
$150,582
$49,025 from org$65,382 from related$36,175 other
Le'Yondo Dunn
Ap/Director - Operations
$136,848
$116,122 from orgNo related comp$20,726 other
Robert Victor
Chair ex officio
$0
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Revisions to this profile

January 24, 2026:
2019 Mastery Charter School Gratz Campus 990 published
January 24, 2026:
2018 Mastery Charter School Gratz Campus 990 published
January 24, 2026:
2017 Mastery Charter School Gratz Campus 990 published

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