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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 Open Society Institute Maija Arbolino

Maija Arbolino

Chief Financial Officer and Treasurer at Open Society Institute

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

$575,896
2024

Total compensation

Maija Arbolino has been listed as an employee of Open Society Institute in Form 990 filings since at least fiscal year 2016. Total compensation for Maija Arbolino has increased by 22.5% from 2016 to 2024.

Annual compensation details

$575,896
+4.9%
Chief Financial Officer and Treasurer
2024
$446k org
40 hrs/wk
$131k other
--
$549,123
+5.8%
Chief Financial Officer and Treasurer
2023
$436k org
40 hrs/wk
$114k other
--

Total compensation by year

Compare the compensation of Maija Arbolino to:

2024

Other employees at Open Society Institute

Binaifer Nowrojee
President (AS of 4/1/2024)
$1,058,975
$881,219 from org—$177,756 other
Leonard Benardo
Senior Vice President
$954,395
$773,706 from org—$180,689 other
Samantha Stokes-Baydur
Chief People and Culture Officer
$830,744
$705,100 from org—$125,644 other
Laura Silber
Trustee (AS of 12/19/2024)
$757,140
$602,522 from org—$154,618 other
Debbie Fine
GEN Counsel, Secretary (AS of 1/17/24)
$601,864
$530,457 from org—$71,407 other
Nicole Wilett
Chief of Staff (Thru 1/31/2024)
$394,319
$389,484 from org—$4,835 other
Mark Malloch-Brown
Trustee and President (Thru 3/31/2024)
$322,519
$322,519 from org—No other comp
Catherine Livingston
GEN Counsel, Secretary (Thru 1/17/24)
$63,524
$53,916 from org—$9,608 other
Smita Singh
Chief Strategy Officer (Former)
$24,992
$24,992 from org—No other comp
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Revisions to this profile

January 25, 2026:
2024 Open Society Institute 990 published
January 25, 2026:
2023 Open Society Institute 990 published
January 25, 2026:
2022 Open Society Institute 990 published

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2024
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$0