Leonard And Ilona H Ling Familyfoundation

Wilmington, DE
Tax-exempt since Oct. 2007
EIN: 20-5247159

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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 Independent Foundations (NTEE)

Donations to this organization are tax deductible.

Revenue

$179k (2024)

Expenses

$169k (2024)

Total Assets

$2.28M (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 June
2024

Revenue

$178,951

Expenses

$169,168

Net Income

$9,783

Net Assets

$2,281,361

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$86,132	48.1%
Interest Revenue	$7,154	4.0%
Dividends	$108,734	60.8%
Sales of Assets	-$6,450
Other Income	-$16,619

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$133,327	78.8%
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	$2,281,361
Total Liabilities	$0
Net Assets	$2,281,361

Compensation

Key Employees and Officers	Compensation	Other
Mark Christiansen (Dir, Sec)	$0	$0
Michael Hennessey Atty (Dir)	$0	$0
E Lawrence Ling (Dir)	$0	$0
Andrew Stout (Dir, Pres)	$0	$0
John Wedgwood (Dir, Treas)	$0	$0

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990-PF

Filed on May 27, 2025

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

View Filing

Schedules ▼

XML

Fiscal Year Ending June
2023

Revenue

$1,078,027

Expenses

$148,911

Net Income

$929,116

Net Assets

$2,271,578

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$1,000,000	92.8%
Interest Revenue	$8,368	0.8%
Dividends	$67,325	6.2%
Sales of Assets	$2,334	0.2%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$123,266	82.8%
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	$2,271,578
Total Liabilities	$0
Net Assets	$2,271,578

Compensation

Key Employees and Officers	Compensation	Other
Mark Christiansen (Dir, Sec)	$0	$0
Michael Hennessey Atty (Dir)	$0	$0
E Lawrence Ling (Dir)	$0	$0
Andrew Stout (Dir, Pres)	$0	$0
John Wedgwood (Dir, Treas)	$0	$0

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990-PF

Filed on May 15, 2024

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending June
2022

Revenue

$292,031

Expenses

$132,921

Net Income

$159,110

Net Assets

$1,342,462

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$7	0.0%
Dividends	$51,379	17.6%
Sales of Assets	$240,645	82.4%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$110,067	82.8%
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	$1,342,462
Total Liabilities	$0
Net Assets	$1,342,462

Compensation

Key Employees and Officers	Compensation	Other
Mark Christiansen (Dir, Sec)	$0	$0
Michael Hennessey Atty (Dir)	$0	$0
E Lawrence Ling (Dir)	$0	$0
Andrew Stout (Dir, Pres)	$0	$0
John Wedgwood (Dir, Treas)	$0	$0

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990-PF

Filed on May 15, 2023

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending June
2021

Revenue

$71,300

Expenses

$114,557

Net Income

-$43,257

Net Assets

$1,183,352

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$7	0.0%
Dividends	$31,804	44.6%
Sales of Assets	$39,489	55.4%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$93,630	81.7%
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	$1,183,352
Total Liabilities	$0
Net Assets	$1,183,352

Compensation

Key Employees and Officers	Compensation	Other
Mark Christiansen (Dir, Sec)	$0	$0
Michael Hennessey Atty (Dir)	$0	$0
E Lawrence Ling (Dir)	$0	$0
Andrew Stout (Dir, Pres)	$0	$0
John Wedgwood (Dir, Treas)	$0	$0

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990-PF

Filed on May 17, 2022

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending June
2020

Revenue

$58,255

Expenses

$79,739

Net Income

-$21,484

Net Assets

$1,226,608

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$59	0.1%
Dividends	$33,866	58.1%
Sales of Assets	$24,330	41.8%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$63,801	80.0%
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	$1,226,609
Total Liabilities	$1
Net Assets	$1,226,608

Compensation

Key Employees and Officers	Compensation	Other
Mark Christiansen (Dir)	$0	$0
Michael Hennessey Atty (Dir)	$0	$0
Maximilian Hopkins (Dir, Sec)	$0	$0
E Lawrence Ling (Dir)	$0	$0
Andrew Stout (Dir, Pres)	$0	$0
John Wedgwood (Dir, Treas)	$0	$0

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990-PF

Filed on May 27, 2021

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

View Filing

Schedules ▼

XML

Fiscal Year Ending June
2019

Revenue

$136,373

Expenses

$111,720

Net Income

$24,653

Net Assets

$1,248,092

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$75,000	55.0%
Interest Revenue	$511	0.4%
Dividends	$35,510	26.0%
Sales of Assets	$25,352	18.6%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$85,154	76.2%
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	$1,248,093
Total Liabilities	$1
Net Assets	$1,248,092

Compensation

Key Employees and Officers	Compensation	Other
Mark Christiansen (Dir)	$0	$0
Michael Hennessey Atty (Dir)	$0	$0
Maximilian Hopkins (Dir, Sec)	$0	$0
E Lawrence Ling (Dir)	$0	$0
Andrew Stout (Dir, Pres)	$0	$0
John Wedgwood (Dir, Treas)	$0	$0

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990-PF

Filed on Nov. 12, 2020

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

View Filing

Schedules ▼

XML

Fiscal Year Ending June
2018

Revenue

$97,476

Expenses

$92,229

Net Income

$5,247

Net Assets

$1,223,440

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$2,903	3.0%
Dividends	$29,513	30.3%
Sales of Assets	$64,458	66.1%
Other Income	$602	0.6%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$62,922	68.2%
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	$1,223,440
Total Liabilities	$0
Net Assets	$1,223,440

Compensation

Key Employees and Officers	Compensation	Other
Mark Christiansen (Dir)	$0	$0
Michael Hennessey Atty (Dir)	$0	$0
Maximilian Hopkins (Dir, Sec)	$0	$0
E Lawrence Ling (Dir)	$0	$0
Andrew Stout (Dir, Pres)	$0	$0
John Wedgwood (Dir, Treas)	$0	$0

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990-PF

Filed on March 28, 2019

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending June
2017

Revenue

$134,607

Expenses

$89,306

Net Income

$45,301

Net Assets

$1,218,193

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$100,000	74.3%
Interest Revenue	$45	0.0%
Dividends	$29,715	22.1%
Sales of Assets	$4,620	3.4%
Other Income	$227	0.2%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$56,160	62.9%
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	$1,218,193
Total Liabilities	$0
Net Assets	$1,218,193

Compensation

Key Employees and Officers	Compensation	Other
Mark Christiansen (Dir)	$0	$0
Michael Hennessey Atty (Dir)	$0	$0
Maximilian Hopkins (Dir / Sec)	$0	$0
E Lawrence Ling (Dir)	$0	$0
Andrew Stout (Pres / Dir)	$0	$0
John Wedgwood (Dir / Treas)	$0	$0

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990-PF

Filed on May 10, 2018

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending June
2016

Revenue

$308,116

Expenses

$78,575

Net Income

$229,541

Net Assets

$1,172,892

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$260,000	84.4%
Interest Revenue	$3,915	1.3%
Dividends	$25,550	8.3%
Sales of Assets	$18,161	5.9%
Other Income	$490	0.2%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$48,917	62.3%
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	$1,172,892
Total Liabilities	$0
Net Assets	$1,172,892

Compensation

Key Employees and Officers	Compensation	Other
Mark Christiansen (Dir)	$0	$0
Michael Hennessey Atty (Dir)	$0	$0
Maximilian Hopkins (Dir / Sec)	$0	$0
E Lawrence Ling (Dir)	$0	$0
Andrew Stout (Pres / Dir)	$0	$0
John Wedgwood (Dir / Treas)	$0	$0

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990-PF

Filed on May 12, 2017

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending June
2015

Revenue

$150,366

Expenses

$67,936

Net Income

$82,430

Net Assets

$943,351

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$100,000	66.5%
Interest Revenue	$5,096	3.4%
Dividends	$23,148	15.4%
Sales of Assets	$22,122	14.7%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$44,899	66.1%
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	$943,351
Total Liabilities	$0
Net Assets	$943,351

Compensation

Key Employees and Officers	Compensation	Other
Michael Hennessey Atty (Dir)	$0	$0
E Lawrence Ling (Dir)	$0	$0
Leonard Ling (Pres / Dir)	$0	$0
Andrew Stout (Pres/Dir)	$0	$0
Mark Christiansen (Dir)	$0	$0
John Wedgwood (Treas/Dir)	$0	$0
Maximilian Hopkins (Sec/Dir)	$0	$0

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990-PF

Filed on May 17, 2016

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending June
2014

Revenue

$56,841

Expenses

$58,923

Net Income

-$2,082

Net Assets

$860,921

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$3,921	6.9%
Dividends	$21,739	38.2%
Sales of Assets	$31,168	54.8%
Other Income	$13	0.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$37,500	63.6%
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	$860,921
Total Liabilities	$0
Net Assets	$860,921

990-PF

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

PDF

Fiscal Year Ending June
2013

Revenue

$215,291

Expenses

$56,677

Net Income

$158,614

Net Assets

$863,002

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$100,000	46.4%
Interest Revenue	$24	0.0%
Dividends	$22,536	10.5%
Sales of Assets	$92,731	43.1%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$32,677	57.7%
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	$863,003
Total Liabilities	$1
Net Assets	$863,002

990-PF

Filed on July 1, 2014

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending June
2012

Revenue

$194,075

Expenses

$46,717

Net Income

$147,358

Net Assets

$704,389

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$166,148	85.6%
Interest Revenue	$55	0.0%
Dividends	$22,726	11.7%
Sales of Assets	$5,145	2.7%
Other Income	$1	0.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$29,919	64.0%
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	$704,389
Total Liabilities	$0
Net Assets	$704,389

990-PF

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

PDF

Fiscal Year Ending June
2011

Revenue

$35,618

Expenses

$50,317

Net Income

-$14,699

Net Assets

$557,031

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$513	1.4%
Dividends	$23,678	66.5%
Sales of Assets	$10,743	30.2%
Other Income	$684	1.9%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$18,478	36.7%
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	$557,031
Total Liabilities	$0
Net Assets	$557,031

990-PF

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

PDF

Fiscal Year Ending June
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 June
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

PDF (2 of 2)

Fiscal Year Ending June
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

PDF (2 of 2)

990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending June
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

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.

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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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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.
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Updated September 25, 2025

Leonard And Ilona H Ling Familyfoundation

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $179k (2024)

Expenses $169k (2024)

Total Assets $2.28M (2024)

Total Liabilities $0 (2024)

Tax Filings by Year

Fiscal Year Ending June 2024

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending June 2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending June 2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending June 2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending June 2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending June 2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending June 2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending June 2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending June 2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending June 2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending June 2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending June 2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending June 2012

Revenue

$179k (2024)

Expenses

$169k (2024)

Total Assets

$2.28M (2024)

Total Liabilities

$0 (2024)

Fiscal Year Ending June
2024

Fiscal Year Ending June
2023

Fiscal Year Ending June
2022

Fiscal Year Ending June
2021

Fiscal Year Ending June
2020

Fiscal Year Ending June
2019

Fiscal Year Ending June
2018

Fiscal Year Ending June
2017

Fiscal Year Ending June
2016

Fiscal Year Ending June
2015

Fiscal Year Ending June
2014

Fiscal Year Ending June
2013

Fiscal Year Ending June
2012

Fiscal Year Ending June
2011

Fiscal Year Ending June
2010

Fiscal Year Ending June
2009

Fiscal Year Ending June
2008

Fiscal Year Ending June
2007