Oscar & Mona Sokol Foundation

Saint Louis, MO
Tax-exempt since Jan. 1992
EIN: 57-6139525

Receive an email when new data is available for this organization.

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.

Donations to this organization are tax deductible.

Revenue

$328k (2024)

Expenses

$185k (2024)

Total Assets

$2.65M (2024)

Total Liabilities

$0 (2024)

Source: Form 990 tax filings from 2011 to 2024

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.
2024

Revenue

$327,871

Expenses

$185,031

Net Income

$142,840

Net Assets

$2,650,791

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$86,211	26.3%
Sales of Assets	$241,660	73.7%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$146,866	79.4%
Compensation of Officers*	$70,787	38.3%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,650,791
Total Liabilities	$0
Net Assets	$2,650,791

Compensation

Key Employees and Officers	Compensation	Other
Wells Fargo Bank N A (Trustee)	$26,705	$0
Ivan N Nossokoff (Co Trustee)	$14,694	$0
Maurice H Wentraub (Co Trustee)	$14,694	$0
Steven Goldberg (Co Trustee)	$14,694	$0

+ View more people

990-PF

Filed on May 6, 2025

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2023

Revenue

$364,241

Expenses

$178,075

Net Income

$186,166

Net Assets

$2,505,472

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$82,239	22.6%
Sales of Assets	$279,390	76.7%
Other Income	$2,612	0.7%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$149,900	84.2%
Compensation of Officers*	$66,502	37.3%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,505,472
Total Liabilities	$0
Net Assets	$2,505,472

Compensation

Key Employees and Officers	Compensation	Other
Wells Fargo Bank N A (Trustee)	$25,336	$0
Ivan N Nossokoff (Co Trustee)	$13,722	$0
Maurice H Wentraub (Co Trustee)	$13,722	$0
Steven Goldberg (Co Trustee)	$13,722	$0

+ View more people

990-PF

Filed on May 7, 2024

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2022

Revenue

$9,725

Expenses

$185,434

Net Income

-$175,709

Net Assets

$2,311,292

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$92,265	> 100%
Sales of Assets	-$82,540
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$135,449	73.0%
Compensation of Officers*	$76,159	41.1%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,311,292
Total Liabilities	$0
Net Assets	$2,311,292

Compensation

Key Employees and Officers	Compensation	Other
Wells Fargo Bank N A (Trustee)	$26,776	$0
Ivan N Nossokoff (Co Trustee)	$16,461	$0
Maurice H Wentraub (Co Trustee)	$16,461	$0
Steven Goldberg (Co Trustee)	$11,218	$0
Harriet Goldberg (Co Trustee)	$5,243	$0

+ View more people

990-PF

Filed on May 9, 2023

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2021

Revenue

$324,932

Expenses

$179,470

Net Income

$145,462

Net Assets

$2,486,414

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$69,622	21.4%
Sales of Assets	$255,310	78.6%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$131,935	73.5%
Compensation of Officers*	$69,792	38.9%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,486,414
Total Liabilities	$0
Net Assets	$2,486,414

Compensation

Key Employees and Officers	Compensation	Other
Wells Fargo Bank N A (Trustee)	$29,595	$0
Ivan N Nossokoff (Co Trustee)	$13,399	$0
Maurice H Wentraub (Co Trustee)	$13,399	$0
Harriet Goldberg (Co Trustee)	$13,399	$0

+ View more people

990-PF

Filed on May 11, 2022

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2020

Revenue

$252,487

Expenses

$184,123

Net Income

$68,364

Net Assets

$2,338,832

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$61,195	24.2%
Sales of Assets	$188,309	74.6%
Other Income	$2,983	1.2%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$147,360	80.0%
Compensation of Officers*	$59,894	32.5%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,338,833
Total Liabilities	$1
Net Assets	$2,338,832

Compensation

Key Employees and Officers	Compensation	Other
Wells Fargo Bank N A (Trustee)	$25,937	$0
Ivan N Nossokoff (Co Trustee)	$11,319	$0
Maurice H Wentraub (Co Trustee)	$11,319	$0
Harriet Goldberg (Co Trustee)	$11,319	$0
Charles S Goldberg (Co Trustee)	$0	$0

+ View more people

990-PF

Filed on May 5, 2021

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2019

Revenue

$89,214

Expenses

$173,112

Net Income

-$83,898

Net Assets

$2,271,566

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$59,543	66.7%
Sales of Assets	$29,671	33.3%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$110,281	63.7%
Compensation of Officers*	$59,279	34.2%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,271,567
Total Liabilities	$1
Net Assets	$2,271,566

Compensation

Key Employees and Officers	Compensation	Other
Wells Fargo Bank N A (Trustee)	$25,710	$0
Ivan N Nossokoff (Co Trustee)	$11,651	$0
Maurice H Wentraub (Co Trustee)	$11,651	$0
Harriet Goldberg (Co Trustee)	$8,519	$0
Charles S Goldberg (Co Trustee)	$1,748	$0

+ View more people

990-PF

Filed on May 4, 2020

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2018

Revenue

$301,758

Expenses

$178,325

Net Income

$123,433

Net Assets

$2,356,634

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$54,448	18.0%
Sales of Assets	$247,310	82.0%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$129,139	72.4%
Compensation of Officers*	$61,022	34.2%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,356,634
Total Liabilities	$0
Net Assets	$2,356,634

Compensation

Key Employees and Officers	Compensation	Other
Wells Fargo Bank Na (Trustee)	$26,354	$0
Charles S Goldberg (Co Trustee)	$11,556	$0
Ivan N Nossokoff (Co Trustee)	$11,556	$0
Maurice H Wentraub (Co Trustee)	$11,556	$0

+ View more people

990-PF

Filed on May 2, 2019

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2017

Revenue

$135,516

Expenses

$184,032

Net Income

-$48,516

Net Assets

$2,236,694

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$44,372	32.7%
Sales of Assets	$91,144	67.3%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$139,761	75.9%
Compensation of Officers*	$59,177	32.2%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,236,694
Total Liabilities	$0
Net Assets	$2,236,694

Compensation

Key Employees and Officers	Compensation	Other
Well Fargo Bank Na (Co Trustee)	$25,673	$0
Charles S Goldberg (Co Trustee)	$11,168	$0
Ivan N Nossokoff (Co Trustee)	$11,168	$0
Maurice H Wentraub (Co Trustee)	$11,168	$0

+ View more people

990-PF

Filed on April 9, 2018

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2016

Revenue

-$19,077

Expenses

$159,977

Net Income

-$179,054

Net Assets

$2,283,855

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$30
Dividends	$44,269
Sales of Assets	-$65,583
Other Income	$2,207

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$118,478	74.1%
Compensation of Officers*	$58,015	36.3%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,283,855
Total Liabilities	$0
Net Assets	$2,283,855

Compensation

Key Employees and Officers	Compensation	Other
Well Fargo Bank Na (Co Trustee)	$24,284	$0
Charles S Goldberg (Co Trustee)	$10,379	$0
Ivan N Nossokoff (Co Trustee)	$10,379	$0
Maurice H Wentraub (Co Trustee)	$10,378	$0
Well Fargo Bank Na (Co Trustee)	$2,595	$0

+ View more people

990-PF

Filed on April 20, 2017

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2015

Revenue

$116,496

Expenses

$193,338

Net Income

-$76,842

Net Assets

$2,464,087

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$7	0.0%
Dividends	$50,622	43.5%
Sales of Assets	$65,867	56.5%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$139,871	72.3%
Compensation of Officers*	$62,307	32.2%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,464,087
Total Liabilities	$0
Net Assets	$2,464,087

Compensation

Key Employees and Officers	Compensation	Other
Well Fargo Bank Na (Co Trustee)	$28,600	$0
Charles S Goldberg (Co Trustee)	$11,236	$0
Ivan N Nossokoff (Co Trustee)	$11,236	$0
Maurice H Wentraub (Co Trustee)	$11,235	$0

+ View more people

990-PF

Filed on April 29, 2016

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2014

Revenue

$300,616

Expenses

$187,883

Net Income

$112,733

Net Assets

$2,540,710

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$8	0.0%
Dividends	$62,447	20.8%
Sales of Assets	$238,161	79.2%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$140,917	75.0%
Compensation of Officers*	$65,529	34.9%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,540,710
Total Liabilities	$0
Net Assets	$2,540,710

Compensation

Key Employees and Officers	Compensation	Other
Well Fargo Bank Na (Co Trustee)	$29,892	$0
Charles S Goldberg (Co Trustee)	$11,879	$0
Ivan N Nossokoff (Co Trustee)	$11,879	$0
Maurice H Wentraub (Co Trustee)	$11,879	$0

+ View more people

990-PF

Filed on May 12, 2015

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2013

Revenue

$91,608

Expenses

$179,423

Net Income

-$87,815

Net Assets

$2,428,361

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$9	0.0%
Dividends	$58,229	63.6%
Sales of Assets	$33,370	36.4%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$133,028	74.1%
Compensation of Officers*	$61,233	34.1%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,428,361
Total Liabilities	$0
Net Assets	$2,428,361

Compensation

Key Employees and Officers	Compensation	Other
Well Fargo Bank Na (Co Trustee)	$27,228	$0
Charles S Goldberg (Co Trustee)	$11,335	$0
Ivan N Nossokoff (Co Trustee)	$11,335	$0
Maurice H Wentraub (Co Trustee)	$11,335	$0

+ View more people

990-PF

Filed on May 12, 2014

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2012

Revenue

$124,714

Expenses

$186,014

Net Income

-$61,300

Net Assets

$2,497,613

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$5	0.0%
Dividends	$68,869	55.2%
Sales of Assets	$55,840	44.8%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$142,497	76.6%
Compensation of Officers*	$56,553	30.4%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,497,614
Total Liabilities	$1
Net Assets	$2,497,613

990-PF

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

PDF

Fiscal Year Ending Dec.
2011

Revenue

$166,025

Expenses

$213,820

Net Income

-$47,795

Net Assets

$2,558,355

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$65	0.0%
Dividends	$93,383	56.2%
Sales of Assets	$72,577	43.7%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$169,275	79.2%
Compensation of Officers*	$58,984	27.6%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,558,356
Total Liabilities	$1
Net Assets	$2,558,355

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 »

See an issue with the data?

Nonprofit Explorer

Browse millions of annual returns filed by tax-exempt organizations with ProPublica’s Nonprofit Explorer. See details like executive compensation, revenue, expenses and more. Search for an organization or a person, or search the full text of filings.

By Andrea Suozzo, Alec Glassford, Ash Ngu and Brandon Roberts.

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 March 23, 2026

Oscar & Mona Sokol Foundation

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $328k (2024)

Expenses $185k (2024)

Total Assets $2.65M (2024)

Total Liabilities $0 (2024)

Tax Filings by Year

Fiscal Year Ending Dec. 2024

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

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

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

Fiscal Year Ending Dec. 2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

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

Revenue

$328k (2024)

Expenses

$185k (2024)

Total Assets

$2.65M (2024)

Total Liabilities

$0 (2024)

Fiscal Year Ending Dec.
2024

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