Deena Jo Heide Diesslin Foundation

Keller, TX
Tax-exempt since Feb. 2011
EIN: 27-4319263

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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

$1.12M (2024)

Expenses

$1.09M (2024)

Total Assets

$9.64M (2024)

Total Liabilities

$0 (2024)

Years with missing data

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 Dec.
2024

Revenue

$1,124,527

Expenses

$1,087,475

Net Income

$37,052

Net Assets

$9,641,667

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$16,553	1.5%
Dividends	$198,667	17.7%
Sales of Assets	$928,129	82.5%
Other Income	-$35,322

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$997,195	91.7%
Compensation of Officers*	$152,107	14.0%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$9,641,667
Total Liabilities	$0
Net Assets	$9,641,667

Compensation

Key Employees and Officers	Compensation	Other
Matthew Motet Mccord (Executive Director)	$152,107	$32,848
Margaret Schneider (Coms Director)	$52,843	$9,471
Marinda Diesslin (President)	$0	$0
Sally Diesslin (Vice President/Secretary)	$0	$0
Carol Crochet (Director)	$0	$0
Belinda Odell (Director)	$0	$0
David Diesslin (Chair)	$0	$0

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990-PF

Filed on Nov. 17, 2025

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2023

Revenue

$878,214

Expenses

$1,388,976

Net Income

-$510,762

Net Assets

$9,584,767

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$7,625	0.9%
Dividends	$187,443	21.3%
Sales of Assets	$707,330	80.5%
Other Income	-$27,889

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$1,203,250	86.6%
Compensation of Officers*	$130,766	9.4%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$9,584,767
Total Liabilities	$0
Net Assets	$9,584,767

Compensation

Key Employees and Officers	Compensation	Other
Matthew Motet Mccord (Executive Director)	$129,607	$1,159
Marinda Diesslin (President)	$0	$0
Sally Diesslin (Vice President)	$0	$0
Carol Crochet (Director)	$0	$0
Norman Rocky Farr (Treasurer (Until 2/2023))	$0	$0
Edie Peplinski (Chief Operating Officer)	$0	$0
Belinda Odell (Director)	$0	$0

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990-PF

Filed on Nov. 14, 2024

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2022

Revenue

$224,468

Expenses

$1,138,695

Net Income

-$914,227

Net Assets

$9,929,814

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$10,000	4.5%
Interest Revenue	$560	0.2%
Dividends	$210,232	93.7%
Sales of Assets	$29,673	13.2%
Other Income	-$25,997

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$1,014,936	89.1%
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	$9,929,814
Total Liabilities	$0
Net Assets	$9,929,814

Compensation

Key Employees and Officers	Compensation	Other
Marinda Diesslin (President)	$0	$0
Sally Diesslin (Vice President)	$0	$0
Carol Crochet (Secretary)	$0	$0
Norman Rocky Farr (Treasurer)	$0	$0
Edie Peplinski (Chief Operating Officer)	$0	$0

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990-PF

Filed on Nov. 6, 2023

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

View Filing

Schedules ▼

PDF XML

990-T

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

PDF

Fiscal Year Ending Dec.
2021

Revenue

$643,461

Expenses

$866,323

Net Income

-$222,862

Net Assets

$11,744,247

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$31,788	4.9%
Interest Revenue	$0
Dividends	$208,575	32.4%
Sales of Assets	$451,198	70.1%
Other Income	-$48,100

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$764,974	88.3%
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	$11,744,247
Total Liabilities	$0
Net Assets	$11,744,247

Compensation

Key Employees and Officers	Compensation	Other
David H Diesslin Term 042021 (President/Treasurer)	$0	$0
Marinda Diesslin (President)	$0	$0
Sally Diesslin (Vice President)	$0	$0
Carol Crochet Eff 42021 (Secretary)	$0	$0
Norman Rocky Farr Eff 42021 (Treasurer)	$0	$0
Edie Peplinski Eff 42021 (Chief Operating Officer)	$0	$0

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990-PF

Filed on Nov. 16, 2022

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

View Filing

Schedules ▼

PDF XML

990-T

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

PDF

Fiscal Year Ending Dec.
2020

Revenue

$526,299

Expenses

$749,838

Net Income

-$223,539

Net Assets

$12,154,253

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$182,255	34.6%
Sales of Assets	$359,975	68.4%
Other Income	-$15,931

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$622,170	83.0%
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	$12,154,254
Total Liabilities	$1
Net Assets	$12,154,253

Compensation

Key Employees and Officers	Compensation	Other
David H Diesslin (Member; President/Treasurer)	$0	$0
Marinda Hollar (Member; Secretary)	$0	$0
Sally Diesslin (Member; Vice President)	$0	$0

990-PF

Filed on Nov. 15, 2021

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

View Filing

Schedules ▼

PDF XML

990-T

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

PDF

Fiscal Year Ending Dec.
2019

Revenue

-$60,717

Expenses

$666,886

Net Income

-$727,603

Net Assets

$12,288,551

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$11,000
Interest Revenue	$0
Dividends	$293,609
Sales of Assets	$0
Other Income	$27,836

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$491,789	73.7%
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	$12,288,552
Total Liabilities	$1
Net Assets	$12,288,551

Compensation

Key Employees and Officers	Compensation	Other
David H Diesslin (Member; President/Treasurer)	$0	$0
Marinda Hollar (Member; Secretary)	$0	$0
Sally Diesslin (Member; Vice President)	$0	$0

990-PF

Filed on Nov. 11, 2020

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

View Filing

Schedules ▼

PDF XML

990-T

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

PDF

PDF (2 of 2)

Fiscal Year Ending Dec.
2018

Revenue

$420,607

Expenses

$654,031

Net Income

-$233,424

Net Assets

$12,866,961

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$45,189	10.7%
Interest Revenue	$0
Dividends	$300,728	71.5%
Sales of Assets	$146,230	34.8%
Other Income	-$71,540

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$476,733	72.9%
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	$12,873,993
Total Liabilities	$7,032
Net Assets	$12,866,961

Compensation

Key Employees and Officers	Compensation	Other
David H Diesslin (Member; President/Treasurer)	$0	$0
Marinda Hollar (Member; Secretary)	$0	$0
Sally Diesslin (Member; Vice President)	$0	$0

990-PF

Filed on Nov. 14, 2019

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2017

Revenue

$678,104

Expenses

$858,568

Net Income

-$180,464

Net Assets

$12,862,334

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$131,784	19.4%
Interest Revenue	$0
Dividends	$363,619	53.6%
Sales of Assets	$177,012	26.1%
Other Income	$5,689	0.8%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$607,757	70.8%
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	$12,869,366
Total Liabilities	$7,032
Net Assets	$12,862,334

Compensation

Key Employees and Officers	Compensation	Other
David H Diesslin (Member; President/Treasurer)	$0	$0
Marinda Hollar (Member; Secretary)	$0	$0
Sally Diesslin (Member; Vice President)	$0	$0

990-PF

Filed on March 15, 2019

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

View Filing

Schedules ▼

PDF XML

View Filing (2 of 2) PDF (2 of 2)

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

Fiscal Year Ending Dec.
2015

Revenue

$591,138

Expenses

$934,495

Net Income

-$343,357

Net Assets

$13,679,026

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$185,464	31.4%
Interest Revenue	$8,555	1.4%
Dividends	$248,223	42.0%
Sales of Assets	$87,469	14.8%
Other Income	$61,427	10.4%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$739,649	79.1%
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	$13,686,058
Total Liabilities	$7,032
Net Assets	$13,679,026

990-PF

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

PDF

Fiscal Year Ending Dec.
2014

Revenue

$6,008,989

Expenses

$394,886

Net Income

$5,614,103

Net Assets

$14,107,191

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$4,910,544	81.7%
Interest Revenue	$0
Dividends	$236,128	3.9%
Sales of Assets	$736,344	12.3%
Other Income	$125,973	2.1%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$352,684	89.3%
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	$14,114,223
Total Liabilities	$7,032
Net Assets	$14,107,191

990-PF

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

PDF

Fiscal Year Ending Dec.
2013

Revenue

$8,487,618

Expenses

$280,421

Net Income

$8,207,197

Net Assets

$8,496,394

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$8,680,775	> 100%
Interest Revenue	$0
Dividends	$228,083	2.7%
Sales of Assets	$0
Other Income	$239,061	2.8%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$203,486	72.6%
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	$8,503,426
Total Liabilities	$7,032
Net Assets	$8,496,394

990-PF

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

PDF

PDF (2 of 2)

Fiscal Year Ending Dec.
2012

Revenue

$31,479

Expenses

$26,652

Net Income

$4,827

Net Assets

$293,500

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$30,100	95.6%
Interest Revenue	$0
Dividends	$1,379	4.4%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$18,450	69.2%
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	$301,162
Total Liabilities	$7,662
Net Assets	$293,500

990-PF

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

PDF

Fiscal Year Ending Dec.
2011

Revenue

$58,262

Expenses

$16,259

Net Income

$42,003

Net Assets

$288,813

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$58,262	100%
Interest Revenue	$0
Dividends	$0
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$14,770	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	$294,263
Total Liabilities	$5,450
Net Assets	$288,813

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

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.

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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.

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Updated January 26, 2026

Deena Jo Heide Diesslin Foundation

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $1.12M (2024)

Expenses $1.09M (2024)

Total Assets $9.64M (2024)

Total Liabilities $0 (2024)

Tax Filings by Year

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

990-T

Fiscal Year Ending Dec. 2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

990-T

Fiscal Year Ending Dec. 2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

990-T

Fiscal Year Ending Dec. 2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

990-T

Fiscal Year Ending Dec. 2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

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

Revenue

$1.12M (2024)

Expenses

$1.09M (2024)

Total Assets

$9.64M (2024)

Total Liabilities

$0 (2024)

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