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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 Presidio Knolls School Inc. Simona Chongo

Simona Chongo

Highest compensated employee

HEAD of Preschool at Presidio Knolls School Inc.

Fiscal year ended June 30, 2023. Published on January 25, 2026.

$150,541
2023

Total compensation

Simona Chongo has been listed as an employee of Presidio Knolls School Inc. in Form 990 filings since fiscal year 2018. Total compensation for Simona Chongo has increased by 22.5% from 2018 to 2023.

Annual compensation details

$150,541
-6.4%
HEAD of Preschool
2023
$142k org
40 hrs/wk
$9k other
--
$160,805
+14.2%
HEAD of Preschool
2022
$152k org
40 hrs/wk
$10k other
--

Total compensation by year

Compare the compensation of Simona Chongo to:

2023

Other employees at Presidio Knolls School Inc.

Christopher Livaccari
Head of School
$389,945
$379,415 from orgNo related comp$10,530 other
David Lessing
Chief Operating Officer
$248,899
$242,461 from orgNo related comp$6,438 other
Michael Levy
Head of Middle School
$198,686
$189,325 from orgNo related comp$9,361 other
Lorraine Chao
HEAD of Lower Elementary
$167,868
$160,423 from orgNo related comp$7,445 other
Gillian Wilson
Director of Operations and H
$140,569
$138,953 from orgNo related comp$1,616 other
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Revisions to this profile

January 25, 2026:
2023 Presidio Knolls School Inc. 990 published
January 25, 2026:
2022 Presidio Knolls School Inc. 990 published
January 25, 2026:
2021 Presidio Knolls School Inc. 990 published

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$140,754
+6.9%
HEAD of Preschool
2021
$132k org
40 hrs/wk
$10k other
--
$131,682
-6.6%
HEAD of Preschool
2020
$124k org
40 hrs/wk
$8k other
--
$140,972
+14.7%
HEAD of Preschool
2019
$134k org
40 hrs/wk
$8k other
--
$122,858
HEAD of Preschool
2018
$110k org
40 hrs/wk
$14k other
--

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2023
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