Gramp Foundation

  • Oakland, CA
  • Tax exemption issued: Oct. 1997
  • EIN: 94-3258694

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 / Unknown (T00Z) (NTEE)

Donations to this organization are tax deductible.

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. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Organizations with gross receipts of less than $50,000 can file the form 990-N postcard filing, which doesn’t include financial details. All Form 990 data is from the IRS.

Fiscal Year Ending Sept.
2025

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$338,527
Expenses
$348,789
Net Income
-$10,262
Net Assets
$5,331,042
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $2,220
0.7%
Dividends $92,747
27.4%
Sales of Assets $243,560
71.9%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $348,789
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 $5,331,042
Total Liabilities $0
Net Assets $5,331,042
Compensation
Key Employees and Officers Compensation Other
Martha Hertelendy (Executive Director) $0 $0
Paul Hertelendy (Chairman) $0 $0
Glen Hertelendy (Director) $0 $0
Ann Hertelendy (Director) $0 $0
Ralph Hertelendy (Director) $0 $0
George Norton (Chief Financial Officer) $0 $0
+ View more people

Document Links

990-PF
Filed on Aug. 8, 2026

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

View Filing
XML

Fiscal Year Ending Sept.
2024

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$91,092
Expenses
$204,519
Net Income
-$113,427
Net Assets
$5,016,563
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $2,694
3.0%
Dividends $88,398
97.0%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $204,519
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 $5,016,563
Total Liabilities $0
Net Assets $5,016,563
Compensation
Key Employees and Officers Compensation Other
Martha Hertelendy (Executive Director) $0 $0
Paul Hertelendy (Chairman) $0 $0
Glen Hertelendy (Director) $0 $0
Ann Hertelendy (Director) $0 $0
Ralph Hertelendy (Director) $0 $0
+ View more people

Document Links

990-PF
Filed on Feb. 13, 2025

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$228,339
Expenses
$313,401
Net Income
-$85,062
Net Assets
$4,151,824
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $29,475
12.9%
Interest Revenue $1,211
0.5%
Dividends $90,064
39.4%
Sales of Assets $107,589
47.1%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $265,839
84.8%
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 $4,151,824
Total Liabilities $0
Net Assets $4,151,824
Compensation
Key Employees and Officers Compensation Other
Martha Hertelendy (Executive Director) $0 $0
Paul Hertelendy (Chairman) $0 $0
Glen Hertelendy (Director) $0 $0
Ann Hertelendy (Director) $0 $0
Ralph Hertelendy (Director) $0 $0
+ View more people

Document Links

990-PF
Filed on Aug. 14, 2024

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$219,592
Expenses
$205,775
Net Income
$13,817
Net Assets
$1,633,957
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $127,984
58.3%
Interest Revenue $18
0.0%
Dividends $87,284
39.7%
Sales of Assets $1,025
0.5%
Other Income $3,281
1.5%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $205,775
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 $1,633,957
Total Liabilities $0
Net Assets $1,633,957
Compensation
Key Employees and Officers Compensation Other
Martha Hertelendy (Executive Director) $0 $0
Paul Hertelendy (Chairman) $0 $0
Glen Hertelendy (Director) $0 $0
Ann Hertelendy (Director) $0 $0
Ralph Hertelendy (Director) $0 $0
+ View more people

Document Links

990-PF
Filed on Aug. 15, 2023

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$184,740
Expenses
$168,773
Net Income
$15,967
Net Assets
$1,623,421
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $99,756
54.0%
Interest Revenue $16
0.0%
Dividends $82,046
44.4%
Sales of Assets $2,922
1.6%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $168,773
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 $1,623,421
Total Liabilities $0
Net Assets $1,623,421
Compensation
Key Employees and Officers Compensation Other
Martha Hertelendy (Executive Director) $0 $0
Paul Hertelendy (Chairman) $0 $0
Glen Hertelendy (Director) $0 $0
Ann Hertelendy (Director) $0 $0
Ralph (Hertelendy) $0 $0
+ View more people

Document Links

990-PF
Filed on Aug. 18, 2022

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$8,951
Expenses
$168,237
Net Income
-$159,286
Net Assets
$1,686,283
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $89,476
> 100%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $136,959
81.4%
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 $1,686,284
Total Liabilities $1
Net Assets $1,686,283
Compensation
Key Employees and Officers Compensation Other
Martha Hertelendy (Executive Director) $0 $0
Paul Hertelendy (Chairman) $0 $0
Glen Hertelendy (Director) $0 $0
Ann Hertelendy (Director) $0 $0
Ralph Hertelendy (Director) $0 $0
+ View more people

Document Links

990-PF
Filed on Feb. 16, 2021

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

View Filing
PDF XML

Fiscal Year Ending Sept.
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
PDF (2 of 2)

Fiscal Year Ending Sept.
2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$142,691
Expenses
$123,126
Net Income
$19,565
Net Assets
$1,757,857
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $97,974
68.7%
Sales of Assets $44,717
31.3%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $116,230
94.4%
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 $1,755,357
Total Liabilities -$2,500
Net Assets $1,757,857
Compensation
Key Employees and Officers Compensation Other
Martha Hertelendy (Executive Director) $0 $0
Paul Hertelendy (Chairman) $0 $0
Glen Hertelendy (Director) $0 $0
Ann Hertelendy (Director) $0 $0
Ralph Hertelendy (Director) $0 $0
+ View more people

Document Links

990-PF
Filed on Feb. 16, 2018

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$271,980
Expenses
$132,068
Net Income
$139,912
Net Assets
$1,738,292
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $120,405
44.3%
Interest Revenue $0
Dividends $97,651
35.9%
Sales of Assets $53,924
19.8%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $129,055
97.7%
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 $1,737,292
Total Liabilities -$1,000
Net Assets $1,738,292
Compensation
Key Employees and Officers Compensation Other
Marhta Hertelendy (Executive Director) $0 $0
Paul Hertelendy (Chairman) $0 $0
Glen Hertelendy (Director) $0 $0
Ann Hertelendy (Director) $0 $0
Ralph Hertelendy (Director) $0 $0
+ View more people

Document Links

990-PF
Filed on Feb. 10, 2017

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$108,333
Expenses
$177,634
Net Income
-$69,301
Net Assets
$1,598,380
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $106,803
98.6%
Sales of Assets $1,530
1.4%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $169,678
95.5%
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 $1,615,869
Total Liabilities $17,489
Net Assets $1,598,380
Compensation
Key Employees and Officers Compensation Other
Marhta Hertelendy (Executive Director) $0 $0
Paul Hertelendy (Chairman) $0 $0
Glen Hertelendy (Director) $0 $0
Ann Hertelendy (Director) $0 $0
Ralph Hertelendy (Director) $0 $0
+ View more people

Document Links

990-PF
Filed on Feb. 9, 2016

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$235,181
Expenses
$137,194
Net Income
$97,987
Net Assets
$1,667,681
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $59,915
25.5%
Interest Revenue $0
Dividends $127,364
54.2%
Sales of Assets $47,902
20.4%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $132,424
96.5%
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 $1,684,881
Total Liabilities $17,200
Net Assets $1,667,681
Compensation
Key Employees and Officers Compensation Other
Marhta Hertelendy (Executive Director) $0 $0
Paul Hertelendy (Chairman) $0 $0
Glen Hertelendy (Director) $0 $0
Ann Hertelendy (Director) $0 $0
Ralph Hertelendy (Director) $0 $0
+ View more people

Document Links

990-PF
Filed on Feb. 3, 2015

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$101,125
Expenses
$112,948
Net Income
-$11,823
Net Assets
$1,569,693
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $11,395
11.3%
Interest Revenue $0
Dividends $87,955
87.0%
Sales of Assets $1,775
1.8%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $110,213
97.6%
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 $1,569,694
Total Liabilities $1
Net Assets $1,569,693

Document Links

990-PF
Filed on April 9, 2014

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2012

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$98,809
Expenses
$160,678
Net Income
-$61,869
Net Assets
$1,581,516
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $79,697
80.7%
Sales of Assets $19,112
19.3%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $146,150
91.0%
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 $1,581,517
Total Liabilities $1
Net Assets $1,581,516

Document Links

990-PF

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

PDF

Fiscal Year Ending Sept.
2011

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$127,523
Expenses
$88,397
Net Income
$39,126
Net Assets
$1,643,928
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $68,233
53.5%
Sales of Assets $59,290
46.5%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $88,172
99.7%
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 $1,643,928
Total Liabilities $0
Net Assets $1,643,928

Document Links

990-PF

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

PDF

Fiscal Year Ending Sept.
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
PDF (2 of 2)

Fiscal Year Ending Sept.
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 Sept.
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 Sept.
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
PDF (2 of 2)

Fiscal Year Ending Sept.
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-PF

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

PDF

Fiscal Year Ending Sept.
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 Sept.
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 Sept.
2002

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 Sept.
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

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 financial information from tax returns processed by the IRS since the 2012 calendar years, as well as data extracted from digital filings. IRS summary data also includes limited 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 for 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?

Most organizations that have been recognized as tax exempt by the IRS have to file the 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 the 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," which does not contain financial details. Churches are not required to file Form 990.

Nonprofit Explorer has organizations that are claiming tax exemption in any of the 27 subsections of the 501(c) section of the tax code. Taxable trusts and private foundations that are required to file a form 990PF are also included.

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 Employer Identification Numbers 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.
  • 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.

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