Pannonia Foundation

Ramsey, NJ
Tax exemption issued: Dec. 2000
EIN: 13-4112882

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 Grantmaking Foundations (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 Dec.
2025

Revenue

$2,778,003

Expenses

$1,925,288

Net Income

$852,715

Net Assets

$20,355,684

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$802,771	28.9%
Sales of Assets	$1,975,232	71.1%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$1,616,027	83.9%
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	$20,355,684
Total Liabilities	$0
Net Assets	$20,355,684

Compensation

Key Employees and Officers	Compensation	Other
Adam Bartos (President)	$0	$0
Mahnaz Ispahani (Vice President)	$0	$0
Robert J Hughes (Treasurer)	$0	$0

990-PF

Filed on June 23, 2026

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2024

Revenue

$3,532,586

Expenses

$2,315,701

Net Income

$1,216,885

Net Assets

$19,502,969

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$600,913	17.0%
Sales of Assets	$2,931,673	83.0%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$2,037,685	88.0%
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	$19,502,969
Total Liabilities	$0
Net Assets	$19,502,969

Compensation

Key Employees and Officers	Compensation	Other
Adam Bartos (President)	$0	$0
Mahnaz Ispahani (Vice President)	$0	$0

990-PF

Filed on June 26, 2025

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2023

Revenue

$459,377

Expenses

$1,016,410

Net Income

-$557,033

Net Assets

$17,754,215

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$514,640	> 100%
Sales of Assets	-$78,214
Other Income	$22,951	5.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$814,913	80.2%
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	$17,754,215
Total Liabilities	$0
Net Assets	$17,754,215

Compensation

Key Employees and Officers	Compensation	Other
Adam Bartos (President)	$0	$0
Mahnaz Ispahani (Vice President)	$0	$0

990-PF

Filed on Oct. 31, 2024

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2022

Revenue

$681,188

Expenses

$1,045,844

Net Income

-$364,656

Net Assets

$18,311,248

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$334,932	49.2%
Sales of Assets	$346,256	50.8%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$814,295	77.9%
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	$18,311,248
Total Liabilities	$0
Net Assets	$18,311,248

Compensation

Key Employees and Officers	Compensation	Other
Adam Bartos (President)	$0	$0
Mahnaz Ispahani (Vice President)	$0	$0

990-PF

Filed on Nov. 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

$2,773,554

Expenses

$849,709

Net Income

$1,923,845

Net Assets

$18,665,904

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$215,237	7.8%
Sales of Assets	$2,558,317	92.2%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$639,514	75.3%
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	$18,665,904
Total Liabilities	$0
Net Assets	$18,665,904

Compensation

Key Employees and Officers	Compensation	Other
Adam Bartos (President)	$0	$0
Mahnaz Ispahani (Vice President)	$0	$0

990-PF

Filed on July 7, 2022

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2020

Revenue

$2,020,104

Expenses

$882,904

Net Income

$1,137,200

Net Assets

$16,742,058

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$1,694,781	83.9%
Interest Revenue	$0
Dividends	$253,980	12.6%
Sales of Assets	$71,343	3.5%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$667,893	75.6%
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	$16,742,059
Total Liabilities	$1
Net Assets	$16,742,058

Compensation

Key Employees and Officers	Compensation	Other
Adam Bartos (President)	$0	$0
Mahnaz Ispahani (Vice President)	$0	$0

990-PF

Filed on Nov. 8, 2021

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2019

Revenue

$4,207,489

Expenses

$1,137,410

Net Income

$3,070,079

Net Assets

$15,604,859

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$1,914,475	45.5%
Interest Revenue	$0
Dividends	$381,237	9.1%
Sales of Assets	$1,911,777	45.4%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$988,312	86.9%
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	$15,604,859
Total Liabilities	$0
Net Assets	$15,604,859

990-PF

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

PDF

PDF (2 of 2)

Fiscal Year Ending Dec.
2018

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.
2017

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.
2016

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

PDF (2 of 2)

Fiscal Year Ending Dec.
2015

Revenue

$2,252,803

Expenses

$1,405,597

Net Income

$847,206

Net Assets

$9,152,780

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$1,914,475	85.0%
Interest Revenue	$0
Dividends	$164,509	7.3%
Sales of Assets	$173,819	7.7%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$1,276,715	90.8%
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	$9,152,780
Total Liabilities	$0
Net Assets	$9,152,780

990-PF

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

PDF

Fiscal Year Ending Dec.
2014

Revenue

$3,040,586

Expenses

$926,840

Net Income

$2,113,746

Net Assets

$8,305,574

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$1,914,475	63.0%
Interest Revenue	$0
Dividends	$117,041	3.8%
Sales of Assets	$1,009,070	33.2%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$797,875	86.1%
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	$8,305,574
Total Liabilities	$0
Net Assets	$8,305,574

990-PF

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

PDF

Fiscal Year Ending Dec.
2013

Revenue

$2,290,959

Expenses

$891,887

Net Income

$1,399,072

Net Assets

$6,184,328

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$1,914,475	83.6%
Interest Revenue	$23	0.0%
Dividends	$91,446	4.0%
Sales of Assets	$283,347	12.4%
Other Income	$1,668	0.1%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$834,726	93.6%
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	$6,184,328
Total Liabilities	$0
Net Assets	$6,184,328

990-PF

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

PDF

Fiscal Year Ending Dec.
2012

Revenue

$2,008,783

Expenses

$1,407,941

Net Income

$600,842

Net Assets

$4,782,770

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$1,914,475	95.3%
Interest Revenue	$29	0.0%
Dividends	$79,998	4.0%
Sales of Assets	$14,281	0.7%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$1,357,408	96.4%
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	$4,782,770
Total Liabilities	$0
Net Assets	$4,782,770

990-PF

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

PDF

Fiscal Year Ending Dec.
2011

Revenue

$2,139,265

Expenses

$758,433

Net Income

$1,380,832

Net Assets

$4,200,423

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$1,914,475	89.5%
Interest Revenue	$5,356	0.3%
Dividends	$30,348	1.4%
Sales of Assets	$189,086	8.8%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$731,010	96.4%
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	$4,200,423
Total Liabilities	$0
Net Assets	$4,200,423

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

PDF

Fiscal Year Ending Dec.
2009

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.
2008

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.
2007

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.
2006

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.
2005

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.
2004

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.
2003

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.
2002

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.
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

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.

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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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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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Updated October 22, 2026

Pannonia Foundation

Organization summary

Type of Nonprofit

Tax Filings by Year

Fiscal Year Ending Dec. 2025

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

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

Document Links

990-PF

Fiscal Year Ending Dec. 2018

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending Dec. 2017

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending Dec. 2016

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending Dec. 2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending Dec. 2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending Dec. 2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending Dec. 2012

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending Dec. 2011

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Fiscal Year Ending Dec.
2025

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