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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 Katherine Wcislo

Katherine Wcislo

Highest compensated employee

Ap/Director-Sch Culture at Mastery Charter School Gratz Campus

Fiscal year ended June 30, 2018. Published on January 24, 2026.

$142,748
2018

Total compensation

Katherine Wcislo 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 Katherine Wcislo has increased by 7.9% from 2016 to 2018.

Annual compensation details

$142,748
Ap/Director-Sch Culture
2018
$104k
40 hrs/wk
$39k
--
$132,327
Ap/Director - SCH Culture
2016
$102k
40 hrs/wk
$31k
--

Total compensation by year

Compare the compensation of Katherine Wcislo to:

Revisions to this profile

January 24, 2026:
2018 Mastery Charter School Gratz Campus 990 published
January 24, 2026:
2016 Mastery Charter School Gratz Campus 990 published

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2018

Other employees at Mastery Charter School Gratz Campus

Peter Langer
Principal
$195,494
$137,964 No related comp$57,530
Nadia Bennett
Principal
$162,461
$118,739 No related comp$43,722
Ann McKetta
Ap/Director-Spec SERV
$152,825
$112,159 No related comp$40,666
Kathleen McNulty
Ap/Director-Sch Culture
$148,105
$107,808 No related comp$40,297
Erik Zipay
LEAD DEAN
$147,012
$112,539 No related comp$34,473
Raymond Fields
Principal
$137,572
$124,515 No related comp$13,057
Jeffrey Glowik
Asl-Principal
$110,568
$105,303 No related comp$5,265