Open Society Institute

Sorro George Allen John Et Al Ttees

New York, NY
Tax-exempt since Nov. 1994
EIN: 13-7029285

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Type of Nonprofit

Designated as a 501(c)(3) Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Category: Philanthropy, Voluntarism and Grantmaking Foundations / Private Operating Foundations (NTEE)

Donations to this organization are tax deductible.

Revenue

$436M (2023)

Expenses

$390M (2023)

Total Assets

$5.27B (2023)

Total Liabilities

$728M (2023)

Source: Form 990 tax filings from 2011 to 2023

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending Dec.
2023

Revenue

$436,327,089

Expenses

$390,477,522

Net Income

$45,849,567

Net Assets

$4,540,940,298

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$74,800,932	17.1%
Interest Revenue	$37,653	0.0%
Dividends	$427,907	0.1%
Sales of Assets	$347,058,470	79.5%
Other Income	$14,002,127	3.2%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$404,847,943	> 100%
Compensation of Officers*	$5,638,469	1.4%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$5,268,526,545
Total Liabilities	$727,586,247
Net Assets	$4,540,940,298

Compensation

Key Employees and Officers	Compensation	Other
Leonard Benardo (Senior Vice President)	$773,280	$162,806
Catherine Livingston (Gen Counsel, Secretary)	$637,287	$143,181
Samantha Stokes Baydur (Chief People And Culture Officer)	$631,300	$99,188
Mark Malloch Brown (Trustee & President)	$595,701	$0
Laura Silber (Vp, Ext Affrairs & Office Of The Chair)	$592,075	$136,278
Binaifer Nowrojee (Vice President, Programs)	$584,551	$120,407
Georgia Levenson Keohane (Program Director, In)	$518,870	$115,087
Maija Arbolino (Treasurer/Cfo)	$435,798	$113,325
James Goldston (Program And Regional)	$433,453	$112,987
Emily Martinez (Program And Regional)	$425,290	$112,942
Marilyn Law (Chief Information Of)	$419,100	$127,487
Nicole Wilett (Chief Of Staff)	$393,315	$100,949
Laleh Ispahani (Managing Director)	$380,726	$132,689
Deborah Fine (Dep Gen Counsel, Sec (Former))	$366,195	$86,544
Greg Taylor (Global Director Of Ops (Former))	$261,225	$7,508
Gail Scovell (Gen Counsel, Secretary (Former))	$240,392	$22,684
Smita Singh (Chief Strategy Officer (Term 3/6/23))	$127,350	$25,367
Alexander Soros (Trustee)	$0	$0
Salil Shetty (Vp, Global Programs (Term 8/31/23))	$0	$0
Sandra Breka (Vp And Coo)	$0	$0
Pedro Abramovay (Vice President, Programs (App 6/30/23))	$0	$0

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990-PF

Filed on Nov. 15, 2024

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Fiscal Year Ending Dec.
2022

Revenue

$564,227,312

Expenses

$364,425,841

Net Income

$199,801,471

Net Assets

$4,523,238,338

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$11,219,509	2.0%
Interest Revenue	$10,303	0.0%
Dividends	$44,944	0.0%
Sales of Assets	$507,966,213	90.0%
Other Income	$44,986,343	8.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$364,263,413	100.0%
Compensation of Officers*	$6,951,820	1.9%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$5,271,338,522
Total Liabilities	$748,100,184
Net Assets	$4,523,238,338

Compensation

Key Employees and Officers	Compensation	Other
Patrick Gaspard (President (Former))	$955,292	$34,996
Leonard Benardo (Senior Vice President)	$715,705	$165,252
Gail Scovell (Gen Counsel, Secretary (Res 4/4/22))	$625,930	$81,692
Binaifer Nowrojee (Vice President, Programs)	$563,401	$125,877
Laura Silber (Vp, Ext Affrairs & Office Of The Chair)	$548,274	$139,744
Mark Malloch Brown (Trustee & President)	$538,335	$0
Greg Taylor (Global Director Of Ops (Term 5/31/22))	$513,750	$50,428
Smita Singh (Chief Strategy Officer (App 1/12/22))	$481,710	$124,418
Nicole Wilett (Chief Of Staff)	$468,193	$94,052
Samantha Stokes Baydur (Chief People And Culture Officer)	$453,907	$71,935
Thomas Perriello (Executive Dir, Osus)	$442,554	$82,095
Maija Arbolino (Treasurer/Cfo)	$401,142	$117,674
James Goldston (Executive Dir., Osji)	$398,973	$103,942
Marilyn Law (Chief Information Of)	$385,695	$118,522
Deborah Fine (Dep Gen Counsel, Sec (4/4/22 12/7/22))	$377,204	$90,114
Mort Halperin (Executive Advisor)	$367,540	$54,351
Chipp Winston (Executive Digital Ad)	$357,500	$108,719
Catherine Livingston (Gen Counsel, Secretary (App 12/7/22))	$190,697	$40,549
Johanna Chao Kreilick (Director (Former))	$118,280	$0
Alexander Soros (Trustee)	$0	$13,407
Salil Shetty (Vice President, Global)	$0	$0
Sandra Breka (Vp And Coo (Appointed 10/1/22))	$0	$0

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990-PF

Filed on Nov. 15, 2023

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990-T

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Fiscal Year Ending Dec.
2021

Revenue

$988,350,898

Expenses

$556,436,293

Net Income

$431,914,605

Net Assets

$5,118,059,995

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$1,780,018,584	> 100%
Interest Revenue	$2,691	0.0%
Dividends	$0
Sales of Assets	-$840,168,569
Other Income	$48,498,192	4.9%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$452,291,162	81.3%
Compensation of Officers*	$5,763,628	1.0%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$5,888,437,822
Total Liabilities	$770,377,827
Net Assets	$5,118,059,995

Compensation

Key Employees and Officers	Compensation	Other
Patrick Gaspard (President (Former))	$1,244,454	$957,384
Leonard Benardo (Vice President)	$721,733	$158,851
Gail Scovell (General Counsel, Secretary)	$580,004	$137,994
Chipp Winston (Global Dir, Comm)	$577,635	$87,038
Laura Silber (Vp, Advocacy & Communications)	$545,908	$132,104
Binaifer Nowrojee As Of 2121 (Vp, Org. Transformation)	$511,677	$110,190
Greg Taylor (Global Director Of Operations)	$492,023	$97,159
Thomas Perriello (Dir.Edu&Youth Dev)	$448,550	$82,001
James Goldston (Executive Dir., Osji)	$404,838	$102,324
Maija Arbolino (Treasurer/Cfo)	$404,302	$110,883
Marilyn Law (Cio)	$391,451	$100,316
Johanna Chao Kreilick Until 5721 (Director)	$379,105	$36,276
Julie Mccarthy (Co Director)	$363,618	$69,355
Nicole Wilett (Chief Of Staff)	$349,866	$86,286
Samantha Gilbert 41421 (Spec. Hr Advisor To President)	$272,298	$22,765
Mark Malloch Brown (Trustee & President)	$262,258	$8,265
Alexander Soros (Trustee)	$0	$8,265
Samantha Stokes Baydur 33021 (Chief People & Culture Officer)	$0	$6,199
Salil Shetty As Of 9121 (Vice President, Global)	$0	$2,755

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990-PF

Filed on Nov. 16, 2022

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Fiscal Year Ending Dec.
2020

Revenue

$526,468,189

Expenses

$379,422,137

Net Income

$147,046,052

Net Assets

$3,194,406,884

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$200,000	0.0%
Interest Revenue	$14,297	0.0%
Dividends	$0
Sales of Assets	$447,524,861	85.0%
Other Income	$78,729,031	15.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$280,950,587	74.0%
Compensation of Officers*	$3,831,979	1.0%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$3,969,456,779
Total Liabilities	$775,049,895
Net Assets	$3,194,406,884

Compensation

Key Employees and Officers	Compensation	Other
Patrick Gaspard 123120 (Trustee/President)	$880,066	$179,980
Leonard Benardo (Vice President)	$713,151	$148,193
Gail Scovell (General Counsel, Secretary)	$538,952	$128,228
Greg Taylor (Global Director Of Operations)	$458,178	$68,667
Laura Silber (Chief Communications Officer)	$453,329	$96,132
Thomas Perriello (Dir.Edu&Youth Dev)	$426,063	$79,397
Deborah Fine (Dep General Counsel)	$376,624	$63,967
Maija Arbolino (Treasurer/Cfo)	$375,924	$104,018
James Goldston (Executive Dir.,Osji)	$373,927	$99,761
Marilyn Law (Cio)	$361,364	$97,883
James Beaver (Director Of Finance)	$345,473	$68,179
Johanna Chao Kreilick (Director)	$340,788	$72,302
Akwe Amosu Until 13120 (Chief Integration Officer)	$71,591	$52,418
George Soros (Trustee/Chair 9/21/20)	$0	$3,950
Alexander Soros (Trustee)	$0	$3,950
Andrea Soros Colombel 123120 (Trustee)	$0	$3,950

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990-PF

Filed on Dec. 18, 2021

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Fiscal Year Ending Dec.
2019

Revenue

$208,513,497

Expenses

$740,424,892

Net Income

-$531,911,395

Net Assets

$2,772,123,300

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$12,195	0.0%
Dividends	$0
Sales of Assets	$209,000,000	> 100%
Other Income	-$498,698

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$226,942,243	30.7%
Compensation of Officers*	$3,585,785	0.5%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$3,477,908,960
Total Liabilities	$705,785,660
Net Assets	$2,772,123,300

Compensation

Key Employees and Officers	Compensation	Other
Patrick Gaspard (Trustee/President)	$860,993	$163,009
Leonard Benardo (Vice President)	$536,872	$123,430
Thomas Perriello (Exeutive Director)	$459,262	$44,063
Gail Scovell (General Counsel, Secretary)	$406,046	$108,462
Scott Abrams (Dir. Special Initiat)	$405,942	$69,328
Laura Silber (Chief Communications Officer)	$387,065	$109,487
Akwe Amosu (Chief Integration Officer)	$384,938	$92,990
Maija Arbolino (Treasurer/Cfo)	$366,091	$102,711
James Goldston (Executive Dir., Osji)	$364,197	$99,888
Marilyn Law (Cio)	$351,955	$96,465
Johanna Chao Kreilick (Executive Officer)	$331,815	$98,101
Loyse Bonjour (Global Hr Director)	$329,967	$65,446
Greg Taylor (Global Director Of Operations)	$311,965	$54,804
George Soros (Trustee/Chair)	$0	$2,526
Alexander Soros (Trustee)	$0	$2,526
Andrea Soros Colombel (Trustee)	$0	$2,526

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990-PF

Filed on Nov. 16, 2020

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990-T

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Fiscal Year Ending Dec.
2018

Revenue

$209,338,778

Expenses

$215,140,011

Net Income

-$5,801,233

Net Assets

$3,290,078,257

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$100,000	0.0%
Interest Revenue	$8,787	0.0%
Dividends	$4,896	0.0%
Sales of Assets	$210,000,000	> 100%
Other Income	-$774,905

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$205,229,272	95.4%
Compensation of Officers*	$3,460,149	1.6%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$3,477,930,189
Total Liabilities	$187,851,932
Net Assets	$3,290,078,257

Compensation

Key Employees and Officers	Compensation	Other
Patrick Gaspard (Trustee/President)	$797,526	$141,559
Leonard Benardo (Vice President)	$517,622	$118,309
Kenneth Zimmerman (Director,Us Programs)	$412,951	$74,683
Gail Scovell (General Counsel, Secretary)	$393,333	$105,712
Akwe Amosu (Chief Integration Officer)	$372,843	$90,121
Greg Taylor (Global Director Of Operations)	$359,876	$53,607
Maija Arbolino (Treasurer/Cfo)	$355,599	$99,518
James Goldston (Executive Dir.,Osji)	$353,763	$96,646
Laura Silber (Chief Communications Officer)	$347,673	$101,754
Marilyn Law (Deputy Director)	$329,331	$86,239
Morton Halperin (Senior Advisor)	$326,364	$79,112
Loyse Bonjour (Global Hr Director)	$320,171	$63,861
Johanna Chao Krelick (Director)	$315,677	$93,364
George Soros (Trustee/Chair)	$0	$2,583
Jonathan Soros (Trustee)	$0	$2,583
Alexander Soros (Trustee)	$0	$2,583
Andrea Soros Colombel (Trustee)	$0	$2,583

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990-PF

Filed on Nov. 16, 2019

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990-T

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Fiscal Year Ending Dec.
2017

Revenue

$372,081,883

Expenses

$219,313,003

Net Income

$152,768,880

Net Assets

$3,455,300,462

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$1,991	0.0%
Dividends	$8,387	0.0%
Sales of Assets	$373,000,000	> 100%
Other Income	-$928,495

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$198,295,033	90.4%
Compensation of Officers*	$2,874,194	1.3%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$3,725,240,854
Total Liabilities	$269,940,392
Net Assets	$3,455,300,462

Compensation

Key Employees and Officers	Compensation	Other
Christopher Stone (Trustee/President, Ceo)	$1,133,160	$149,412
Patrick Gaspard (Vice President)	$499,151	$116,383
Kenneth Zimmerman (Director, Usp)	$404,322	$88,583
Gail Scovell (General Counsel, Secretary)	$390,025	$101,794
Mary Cadagin (Cio)	$377,193	$85,083
Maija Arbolino (Treasurer/Cfo)	$351,751	$119,686
James Goldston (Ed, Osji)	$349,846	$113,174
Leonard Benardo (Vice President)	$333,953	$117,022
Morton Halperin (Senior Advisor)	$322,681	$83,535
Loyse Bonjour (Global Hr Director)	$316,669	$74,835
Caroline Anstey (Chief Operating Officer)	$166,154	$25,572
George Soros (Trustee/Chair)	$0	$2,854
Jonathan Soros (Trustee)	$0	$2,854
Alexander Soros (Trustee)	$0	$2,854
Andrea Soros Colombel (Trustee)	$0	$2,854

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990-PF

Filed on Nov. 14, 2018

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990-T

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Fiscal Year Ending Dec.
2016

Revenue

$255,087,605

Expenses

$210,244,454

Net Income

$44,843,151

Net Assets

$3,371,666,539

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$40,886,432	16.0%
Interest Revenue	$4,463	0.0%
Dividends	$3,481	0.0%
Sales of Assets	$215,000,000	84.3%
Other Income	-$806,771

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$157,688,427	75.0%
Compensation of Officers*	$1,470,033	0.7%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$3,576,983,656
Total Liabilities	$205,317,117
Net Assets	$3,371,666,539

Compensation

Key Employees and Officers	Compensation	Other
Christopher Stone (Trustee/President, Ceo)	$771,851	$145,234
Kenneth Zimmerman (Director, Usp)	$411,470	$92,850
Mary Cadagin (Chief Info. Officer)	$385,049	$66,468
James Goldston (Director, Osji)	$358,734	$105,759
Maija Arbolino (Treasurer/Cfo)	$358,213	$111,807
Gail Scovell (General Counsel, Secretary)	$339,969	$85,414
Anthony Richter (Director, Menaswa)	$318,781	$79,568
Laura Silber (Chief Comm. Officer)	$310,947	$78,067
George Soros (Trustee/Chair)	$0	$2,868
Jonathan Soros (Trustee)	$0	$2,868
Alexander Soros (Trustee)	$0	$2,868
Andrea Soros Colombel (Trustee)	$0	$2,868

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990-PF

Filed on Nov. 14, 2017

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Fiscal Year Ending Dec.
2015

Revenue

$369,708,179

Expenses

$186,759,132

Net Income

$182,949,047

Net Assets

$2,420,757,828

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$25,400,000	6.9%
Interest Revenue	$3,297	0.0%
Dividends	$224	0.0%
Sales of Assets	$346,083,017	93.6%
Other Income	-$1,778,359

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$149,722,245	80.2%
Compensation of Officers*	$1,422,359	0.8%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,616,062,988
Total Liabilities	$195,305,160
Net Assets	$2,420,757,828

Compensation

Key Employees and Officers	Compensation	Other
Christopher Stone (Trustee/President, Ceo)	$754,922	$133,644
Kenneth Zimmerman (Director, Usp)	$387,516	$89,884
Mary Cadagin (Chief Info. Officer)	$360,811	$75,782
James Goldston (Exec Dir, Osji)	$336,724	$105,481
Gail Scovell (General Counsel, Secretary)	$336,102	$91,018
Maija Arbolino (Treasurer/Cfo)	$331,335	$115,345
Morton Halperin (Senoir Advisor)	$302,408	$69,676
Anthony Richter (Director)	$296,149	$74,121
George Soros (Trustee/Chair)	$0	$8,909
Leon Botstein (Trustee)	$0	$8,910
Jonathan Soros (Trustee)	$0	$8,910
Alexander Soros (Trustee)	$0	$8,910
Annette Laborey (Vice President)	$0	$8,910
Andrea Soros Colombel (Trustee)	$0	$8,910

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990-PF

Filed on Nov. 14, 2016

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Fiscal Year Ending Dec.
2014

Revenue

$173,259,416

Expenses

$179,965,911

Net Income

-$6,706,495

Net Assets

$1,598,675,401

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$21,500,000	12.4%
Interest Revenue	$1,473	0.0%
Dividends	$131	0.0%
Sales of Assets	$146,000,000	84.3%
Other Income	$5,757,812	3.3%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$142,817,772	79.4%
Compensation of Officers*	$1,390,491	0.8%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,757,161,818
Total Liabilities	$158,486,417
Net Assets	$1,598,675,401

Compensation

Key Employees and Officers	Compensation	Other
Christopher Stone (Trustee/President, Ceo)	$736,710	$133,098
Kenneth Zimmerman (Director, Usp)	$372,383	$86,745
Mary Cadagin (Chief Info. Officer)	$359,698	$73,338
James Goldston (Exec Dir, Osji)	$329,682	$102,465
Tawanda Mutasah (Senior Advisor)	$328,761	$36,389
Gail Scovell (General Counsel, Secretary)	$327,606	$91,150
Maija Arbolino (Chief Financial Officer)	$326,175	$115,879
Laura J Silber (Dir. Communications)	$291,367	$97,260
George Soros (Trustee/Chair)	$0	$12,466
Leon Botstein (Trustee)	$0	$12,465
Jonathan Soros (Trustee)	$0	$12,465
Stewart Paperin (Treasurer)	$0	$12,465
Alexander Soros (Trustee)	$0	$12,465
Annette Laborey (Vice President)	$0	$12,465
Andrea Soros Colombel (Trustee)	$0	$12,465

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990-PF

Filed on Nov. 13, 2015

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Fiscal Year Ending Dec.
2013

Revenue

$155,644,135

Expenses

$190,444,407

Net Income

-$34,800,272

Net Assets

$953,693,942

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$41,101,500	26.4%
Interest Revenue	$9,294	0.0%
Dividends	$74	0.0%
Sales of Assets	$117,507,037	75.5%
Other Income	-$2,973,770

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$144,637,530	75.9%
Compensation of Officers*	$1,615,488	0.8%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,590,570,302
Total Liabilities	$636,876,360
Net Assets	$953,693,942

Compensation

Key Employees and Officers	Compensation	Other
Christopher Stone (Trustee/President, Ceo)	$744,539	$127,989
George Vickers (Dir Of Int'l Op)	$365,834	$208,503
Kenneth Zimmerman (Dir, Usp)	$348,322	$70,516
Mary Cadagin (Chief Info Officer)	$328,360	$71,032
James Goldston (Exe Dir Osji)	$322,665	$138,876
Twanda Mutasah (Senior Advisor)	$320,511	$57,766
Maija Arbolino (Chief Financial Officer)	$314,378	$124,364
Stewart Paperin (Exe Vice President, Treasurer)	$277,962	$82,628
Ricardo Castro (General Counsel, Secretary)	$152,924	$48,622
Gail Scovell (General Counsel, Secretary)	$125,685	$42,818
George Soros (Trustee/Chair)	$0	$9,443
Leon Botstein (Trustee)	$0	$9,443
Jonathan Soros (Trustee)	$0	$9,442
Alexander Soros (Trustee)	$0	$9,442
Annette Laborey (Vice President)	$0	$9,442

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990-PF

Filed on Nov. 14, 2014

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2012

Revenue

$325,168,087

Expenses

$585,166,446

Net Income

-$259,998,359

Net Assets

$492,637,834

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$202,281,105	62.2%
Interest Revenue	$4,525	0.0%
Dividends	$0
Sales of Assets	$123,978,633	38.1%
Other Income	-$1,096,176

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$206,150,163	35.2%
Compensation of Officers*	$2,383,849	0.4%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$685,871,435
Total Liabilities	$193,233,601
Net Assets	$492,637,834

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

PDF (2 of 2)

Fiscal Year Ending Dec.
2011

Revenue

$202,469,577

Expenses

$208,625,687

Net Income

-$6,156,110

Net Assets

$809,484,886

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$200,890,843	99.2%
Interest Revenue	$4,996	0.0%
Dividends	$0
Sales of Assets	$2,405	0.0%
Other Income	$1,571,333	0.8%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$124,966,952	59.9%
Compensation of Officers*	$1,627,904	0.8%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,007,665,737
Total Liabilities	$198,180,851
Net Assets	$809,484,886

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2010

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990-PF

Primary tax return for a private foundation's activities, finances, and governance

Fiscal Year Ending Dec.
2001

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2000

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

About This Data

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

Which Organizations Are Here?

Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

Get the Data

For those interested in acquiring the original data from the source, here’s where our data comes from:

Raw filing data. Includes EINs and summary financials as structured data.
Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica. Bulk PDF downloads since 2017 are available from the IRS.
Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

API

The data powering this website is available programmatically, via an API. Read the API documentation »

By Andrea Suozzo, Alec Glassford and Ash Ngu, ProPublica, and Brandon Roberts, Special to ProPublica.
Design by Jeff Frankl. Additional development by Ken Schwencke, Mike Tigas, and Sisi Wei.

E-file viewer adapted from IRS e-File Viewer by Ben Getson. Code for scraping audit documents adapated from Govwiki.

Updated December 20, 2024

Open Society Institute

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $436M (2023)

Expenses $390M (2023)

Total Assets $5.27B (2023)

Total Liabilities $728M (2023)

Tax Filings by Year

Fiscal Year Ending Dec. 2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

990-T

Fiscal Year Ending Dec. 2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

990-T

Fiscal Year Ending Dec. 2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

990-T

Fiscal Year Ending Dec. 2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

990-T

Fiscal Year Ending Dec. 2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2012

Revenue

$436M (2023)

Expenses

$390M (2023)

Total Assets

$5.27B (2023)

Total Liabilities

$728M (2023)

Fiscal Year Ending Dec.
2023

Fiscal Year Ending Dec.
2022

Fiscal Year Ending Dec.
2021

Fiscal Year Ending Dec.
2020

Fiscal Year Ending Dec.
2019

Fiscal Year Ending Dec.
2018

Fiscal Year Ending Dec.
2017

Fiscal Year Ending Dec.
2016

Fiscal Year Ending Dec.
2015

Fiscal Year Ending Dec.
2014

Fiscal Year Ending Dec.
2013

Fiscal Year Ending Dec.
2012

Fiscal Year Ending Dec.
2011

Fiscal Year Ending Dec.
2010

Fiscal Year Ending Dec.
2009

Fiscal Year Ending Dec.
2008

Fiscal Year Ending Dec.
2007

Fiscal Year Ending Dec.
2006

Fiscal Year Ending Dec.
2005

Fiscal Year Ending Dec.
2004

Fiscal Year Ending Dec.
2003

Fiscal Year Ending Dec.
2002

Fiscal Year Ending Dec.
2001

Fiscal Year Ending Dec.
2000