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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 Big Brothers Big Sisters of Long Island Inc. Mark Cox

Mark Cox

Officer

Chief Executive Officer at Big Brothers Big Sisters of Long Island Inc.

Fiscal year ended December 31, 2024. Published on January 25, 2026.

$233,213
2024

Total compensation

Mark Cox has been listed as an employee of Big Brothers Big Sisters of Long Island Inc. in Form 990 filings since at least fiscal year 2016. Total compensation for Mark Cox has increased by 68.8% from 2016 to 2024.

Annual compensation details

$233,213
+1.8%
Chief Executive Officer
2024
$172k org
28 hrs/wk
$56k related
12 hrs/wk
$7k other
--
$229,039
+3.3%
Chief Executive Officer
2023
$152k org
28 hrs/wk

Total compensation by year

Compare the compensation of Mark Cox to:

2024

Other employees at Big Brothers Big Sisters of Long Island Inc.

Meredith Michaels
Chief Dev and Mkt Officer
$168,204
$168,204 from orgNo related compNo other comp
Fabiola Turner
Chief Program Officer
$151,074
$146,298 from orgNo related comp$4,776 other
Kereyne st Hillaire
Chief Financial Officer
$131,003
$56,861 from org$74,142 from relatedNo other comp
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Revisions to this profile

January 25, 2026:
2024 Big Brothers Big Sisters of Long Island Inc. 990 published
January 25, 2026:
2023 Big Brothers Big Sisters of Long Island Inc. 990 published
January 25, 2026:
2022 Big Brothers Big Sisters of Long Island Inc. 990 published

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$132k org
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Chief Executive Officer
2020
$126k org
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$214,892
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Chief Executive Officer
2019
$122k org
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$82k related
--
$12k other
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$204,630
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Chief Executive Officer
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$120k org
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$73k related
--
$12k other
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$200,239
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Chief Executive Officer
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$122k org
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$68k related
--
$12k other
--
$138,120
Chief Executive Officer
2016
$120k org
35 hrs/wk
$19k other
--

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