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Goldenberg Foundation

  • Aspen, CO
  • Tax-exempt since Dec. 1981
  • EIN: 13-3050748

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.

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$0 (2025)

Expenses
$0 (2025)

Total Assets
$0 (2025)

Total Liabilities
$0 (2025)

Years with missing data
Source: Form 990 tax filings from 2012 to 2025

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 April
2025

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$0
Expenses
$0
Net Income
$0
Net Assets
$0
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $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 $0
Total Liabilities $0
Net Assets $0
Compensation
Key Employees and Officers Compensation Other
Stephen Goldenberg (Trustee) $0 $0
Cheryl Goldenberg (Trustee) $0 $0
Robert A Friedman (Trustee) $0 $0
John Lambiase (Trustee) $0 $0
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Document Links

990-PF
Filed on Sept. 11, 2025

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

View Filing
XML

Fiscal Year Ending April
2024

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$4,922
Expenses
$4,795
Net Income
$127
Net Assets
$21,293
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $4,795
97.4%
Interest Revenue $127
2.6%
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $4,795
100%
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 $21,293
Total Liabilities $0
Net Assets $21,293
Compensation
Key Employees and Officers Compensation Other
Stephen Goldenberg (Trustee) $0 $0
Cheryl Goldenberg (Trustee) $0 $0
Robert A Friedman (Trustee) $0 $0
John Lambiase (Trustee) $0 $0
+ View more people

Document Links

990-PF
Filed on March 15, 2025

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

View Filing
XML

Fiscal Year Ending April
2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$360
Expenses
$900
Net Income
-$540
Net Assets
$17,444
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $360
100%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $900
100%
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 $17,444
Total Liabilities $0
Net Assets $17,444
Compensation
Key Employees and Officers Compensation Other
Stephen Goldenberg (Trustee) $0 $0
Cheryl Goldenberg (Trustee) $0 $0
Robert A Friedman (Trustee) $0 $0
Russell Goldenberg (Trustee) $0 $0
+ View more people

Document Links

990-PF
Filed on March 15, 2024

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

View Filing
XML

Fiscal Year Ending April
2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$6,976
Expenses
$6,845
Net Income
$131
Net Assets
$15,538
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $6,765
97.0%
Interest Revenue $1
0.0%
Dividends $210
3.0%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $6,765
98.8%
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 $15,538
Total Liabilities $0
Net Assets $15,538
Compensation
Key Employees and Officers Compensation Other
Stephen Goldenberg (Trustee) $0 $0
Cheryl Goldenberg (Trustee) $0 $0
Robert A Friedman (Trustee) $0 $0
Russell Goldenberg (Trustee) $0 $0
+ View more people

Document Links

990-PF
Filed on March 8, 2023

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

View Filing
XML

Fiscal Year Ending April
2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$4,145
Expenses
$4,132
Net Income
$13
Net Assets
$17,388
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $4,132
99.7%
Interest Revenue $13
0.3%
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $4,132
100%
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 $17,388
Total Liabilities $0
Net Assets $17,388
Compensation
Key Employees and Officers Compensation Other
Stephen Goldenberg (Trustee) $0 $0
Cheryl Goldenberg (Trustee) $0 $0
Robert A Friedman (Trustee) $0 $0
John Lambiase (Trustee) $0 $0
+ View more people

Document Links

990-PF
Filed on March 13, 2022

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

View Filing
XML

Fiscal Year Ending April
2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$576
Expenses
$7,085
Net Income
-$6,509
Net Assets
$17,375
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $576
100%
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $7,085
100%
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 $17,375
Total Liabilities $0
Net Assets $17,375

Document Links

990-PF

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

PDF

Fiscal Year Ending April
2019

No Extracted Financial Data

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

Document Links

990-PF

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

PDF

Fiscal Year Ending April
2018

No Extracted Financial Data

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

Document Links

990-PF

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

PDF

Fiscal Year Ending April
2017

No Extracted Financial Data

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

Document Links

990-PF

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

PDF

Fiscal Year Ending April
2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$6
Expenses
$7,396
Net Income
-$7,390
Net Assets
$54,757
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $6
100%
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $7,396
100%
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 $54,757
Total Liabilities $0
Net Assets $54,757

Document Links

990-PF

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

PDF

Fiscal Year Ending April
2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$4
Expenses
$10,763
Net Income
-$10,759
Net Assets
$62,147
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $4
100%
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $10,763
100%
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 $62,147
Total Liabilities $0
Net Assets $62,147

Document Links

990-PF

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

PDF

Fiscal Year Ending April
2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$12
Expenses
$11,779
Net Income
-$11,767
Net Assets
$72,906
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $12
100%
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $11,779
100%
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 $72,906
Total Liabilities $0
Net Assets $72,906

Document Links

990-PF

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

PDF

Fiscal Year Ending April
2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$11
Expenses
$12,036
Net Income
-$12,025
Net Assets
$84,673
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $11
100%
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $12,036
100%
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 $84,673
Total Liabilities $0
Net Assets $84,673

Document Links

990-PF

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

PDF

Fiscal Year Ending April
2012

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$48
Expenses
$12,724
Net Income
-$12,676
Net Assets
$96,698
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $48
100%
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $12,724
100%
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 $96,698
Total Liabilities $0
Net Assets $96,698

Document Links

990-PF

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

PDF

Fiscal Year Ending April
2011

No Extracted Financial Data

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

Document Links

990-PF

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

PDF

Fiscal Year Ending April
2010

No Extracted Financial Data

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

Document Links

990-PF

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

PDF

Fiscal Year Ending April
2009

No Extracted Financial Data

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

Document Links

990-PF

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

PDF

Fiscal Year Ending April
2008

No Extracted Financial Data

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

Document Links

990-PF

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

PDF

Fiscal Year Ending April
2007

No Extracted Financial Data

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

Document Links

990-PF

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

PDF

Fiscal Year Ending April
2006

No Extracted Financial Data

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

Document Links

990-PF

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

PDF

Fiscal Year Ending April
2005

No Extracted Financial Data

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

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF
PDF (2 of 2)
990-PF

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

PDF

Fiscal Year Ending April
2004

No Extracted Financial Data

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

Document Links

990-PF

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

PDF

Fiscal Year Ending April
2003

No Extracted Financial Data

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

Document Links

990-PF

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

PDF

Fiscal Year Ending April
2001

No Extracted Financial Data

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

Document Links

990-PF

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

PDF
PDF (2 of 2)

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 »

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.

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About Nonprofit Explorer

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.

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