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Shoninger Tanenbaum Foundation

  • New York, NY
  • Tax-exempt since Aug. 2014
  • EIN: 26-3341025

Organization summary

Type of Nonprofit

Designated as a 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 Grantmaking Foundations (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$12.9k (2024)

Expenses
$40.9k (2024)

Total Assets
$227k (2024)

Total Liabilities
$0 (2024)

Source: Form 990 tax filings from 2013 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

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$12,938
Expenses
$40,878
Net Income
-$27,940
Net Assets
$227,150
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $12,904
99.7%
Sales of Assets $34
0.3%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $37,050
90.6%
Compensation of Officers* $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 $227,150
Total Liabilities $0
Net Assets $227,150
Compensation
Key Employees and Officers Compensation Other
Ann Tanenbaum (Co Director) $0 $0
Lewis Schlossinger (Co Director) $0 $0

Document Links

990-PF
Filed on Sept. 10, 2025

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

View Filing
XML

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$11,873
Expenses
$2,300
Net Income
$9,573
Net Assets
$255,090
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $11,854
99.8%
Sales of Assets $0
Other Income $19
0.2%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $2,000
87.0%
Compensation of Officers* $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 $255,090
Total Liabilities $0
Net Assets $255,090
Compensation
Key Employees and Officers Compensation Other
Ann Tannenbaum (Co Director) $0 $0
Lewis Schlossinger (Co Director) $0 $0

Document Links

990-PF
Filed on Sept. 9, 2024

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

View Filing
XML

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$10,565
Expenses
$76,091
Net Income
-$65,526
Net Assets
$245,517
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $10,563
100.0%
Sales of Assets $0
Other Income $2
0.0%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $73,170
96.2%
Compensation of Officers* $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 $245,517
Total Liabilities $0
Net Assets $245,517
Compensation
Key Employees and Officers Compensation Other
Ann Tannenbaum (Co Director) $0 $0
Lewis Schlossinger (Co Director) $0 $0

Document Links

990-PF
Filed on June 15, 2023

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

View Filing
XML

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$10,440
Expenses
$4,175
Net Income
$6,265
Net Assets
$311,043
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $10,363
99.3%
Sales of Assets $77
0.7%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $4,000
95.8%
Compensation of Officers* $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 $311,043
Total Liabilities $0
Net Assets $311,043
Compensation
Key Employees and Officers Compensation Other
Ann Tannenbaum (Co Director) $0 $0
Lewis Schlossinger (Co Director) $0 $0

Document Links

990-PF
Filed on Nov. 15, 2022

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

View Filing
XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$9,727
Expenses
$15,993
Net Income
-$6,266
Net Assets
$527,049
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $9,371
96.3%
Sales of Assets $0
Other Income $356
3.7%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $15,162
94.8%
Compensation of Officers* $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 $527,050
Total Liabilities $1
Net Assets $527,049
Compensation
Key Employees and Officers Compensation Other
Ann Tannenbaum (Co Director) $0 $0
Lewis Schlossinger (Co Director) $0 $0

Document Links

990-PF
Filed on Nov. 12, 2021

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$10,439
Expenses
$29,104
Net Income
-$18,665
Net Assets
$533,315
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $10,404
99.7%
Sales of Assets $0
Other Income $35
0.3%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $28,163
96.8%
Compensation of Officers* $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 $533,316
Total Liabilities $1
Net Assets $533,315
Compensation
Key Employees and Officers Compensation Other
Ann Tannenbaum (Co Director) $0 $0
Lewis Schlossinger (Co Director) $0 $0

Document Links

990-PF
Filed on Aug. 12, 2020

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$11,860
Expenses
$26,149
Net Income
-$14,289
Net Assets
$551,981
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $11,860
100%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $24,394
93.3%
Compensation of Officers* $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 $551,981
Total Liabilities $0
Net Assets $551,981
Compensation
Key Employees and Officers Compensation Other
Ann Tannenbaum (Co Director) $0 $0
Lewis Schlossinger (Co Director) $0 $0

Document Links

990-PF
Filed on Nov. 15, 2019

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$13,103
Expenses
$16,399
Net Income
-$3,296
Net Assets
$566,270
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $13,103
100%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $16,100
98.2%
Compensation of Officers* $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 $566,270
Total Liabilities $0
Net Assets $566,270
Compensation
Key Employees and Officers Compensation Other
Ann Tannenbaum (Co Director) $0 $0
Lewis Schlossinger (Co Director) $0 $0

Document Links

990-PF
Filed on Oct. 15, 2018

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

View Filing
XML

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$12,641
Expenses
$28,420
Net Income
-$15,779
Net Assets
$569,567
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $12,641
100%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $27,525
96.9%
Compensation of Officers* $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 $569,567
Total Liabilities $0
Net Assets $569,567
Compensation
Key Employees and Officers Compensation Other
Ann Tannenbaum (Co Director) $0 $0
Lewis Schlossinger (Co Director) $0 $0

Document Links

990-PF
Filed on Nov. 14, 2017

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$12,674
Expenses
$58,012
Net Income
-$45,338
Net Assets
$585,345
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $12,674
100%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $56,875
98.0%
Compensation of Officers* $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 $585,345
Total Liabilities $0
Net Assets $585,345
Compensation
Key Employees and Officers Compensation Other
Ann Tannenbaum (Co Director) $0 $0
Lewis Schlossinger (Co Director) $0 $0

Document Links

990-PF
Filed on Aug. 29, 2016

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

View Filing
PDF XML
PDF (2 of 2)

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$12,243
Expenses
$52,052
Net Income
-$39,809
Net Assets
$630,682
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $12,243
100%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $50,463
96.9%
Compensation of Officers* $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 $630,682
Total Liabilities $0
Net Assets $630,682
Compensation
Key Employees and Officers Compensation Other
Ann Tannenbaum (Co Director) $0 $0
Lewis Schlossinger (Co Director) $0 $0

Document Links

990-PF
Filed on Sept. 15, 2015

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$11,125
Expenses
$38,210
Net Income
-$27,085
Net Assets
$670,491
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $11,125
100%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $38,000
99.5%
Compensation of Officers* $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 $670,491
Total Liabilities $0
Net Assets $670,491
Compensation
Key Employees and Officers Compensation Other
Ann Tannenbaum (Co Director) $0 $0
Lewis Schlossinger (Co Director) $0 $0

Document Links

990-PF
Filed on Nov. 17, 2014

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

View Filing
PDF XML

About This Data

What Is 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 »

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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.
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  • 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.

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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.

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

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