Mary R Stauffer Foundation

Downey, CA
Tax-exempt since Nov. 1998
EIN: 95-4433269

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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: Education N.E.C. (NTEE)

Donations to this organization are tax deductible.

Revenue

$493k (2025)

Expenses

$499k (2025)

Total Assets

$7.66M (2025)

Total Liabilities

$350k (2025)

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

Revenue

$492,984

Expenses

$499,305

Net Income

-$6,321

Net Assets

$7,309,082

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$17,930	3.6%
Interest Revenue	$11,622	2.4%
Dividends	$266,523	54.1%
Sales of Assets	$196,383	39.8%
Other Income	$526	0.1%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$447,368	89.6%
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	$7,659,260
Total Liabilities	$350,178
Net Assets	$7,309,082

Compensation

Key Employees and Officers	Compensation	Other
Phil Davis (Director)	$0	$0
Regina Donahue (Secretary)	$0	$0
Janet Suzuki (Director)	$0	$0
Nancy Swenson (Coo)	$0	$0
John Stauffer (Director)	$0	$0
Dawn Martens (Director)	$0	$0

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990-PF

Filed on Sept. 13, 2025

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

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Fiscal Year Ending April
2024

Revenue

$299,266

Expenses

$487,042

Net Income

-$187,776

Net Assets

$7,200,813

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$6,132	2.0%
Interest Revenue	$10,698	3.6%
Dividends	$227,508	76.0%
Sales of Assets	$54,848	18.3%
Other Income	$80	0.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$433,444	89.0%
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	$7,665,581
Total Liabilities	$464,768
Net Assets	$7,200,813

Compensation

Key Employees and Officers	Compensation	Other
Phil Davis (Director)	$0	$0
Regina Donahue (Secretary)	$0	$0
Janet Suzuki (Director)	$0	$0
Nancy Swenson (Coo)	$0	$0
John Stauffer (Director)	$0	$0
Dawn Martens (Director)	$0	$0

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990-PF

Filed on Sept. 16, 2024

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

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Fiscal Year Ending April
2023

Revenue

$124,042

Expenses

$500,684

Net Income

-$376,642

Net Assets

$7,364,341

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$10,196	8.2%
Interest Revenue	$6,893	5.6%
Dividends	$232,257	> 100%
Sales of Assets	-$125,391
Other Income	$87	0.1%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$454,653	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	$7,853,356
Total Liabilities	$489,015
Net Assets	$7,364,341

Compensation

Key Employees and Officers	Compensation	Other
Phil Davis (Director)	$0	$0
Regina Donahue (Secretary)	$0	$0
Janet Suzuki (Director)	$0	$0
Nancy Swenson (Coo)	$0	$0
John Stauffer (Director)	$0	$0
Dawn Martens (Director)	$0	$0

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990-PF

Filed on Sept. 29, 2023

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

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Fiscal Year Ending April
2022

Revenue

$782,513

Expenses

$570,851

Net Income

$211,662

Net Assets

$7,803,596

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$370,251	47.3%
Interest Revenue	$5,655	0.7%
Dividends	$238,566	30.5%
Sales of Assets	$168,041	21.5%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$507,605	88.9%
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	$8,229,998
Total Liabilities	$426,402
Net Assets	$7,803,596

Compensation

Key Employees and Officers	Compensation	Other
Phil Davis (Director)	$0	$0
Regina Donahue (Secretary)	$0	$0
Janet Suzuki (Director)	$0	$0
Nancy Swenson (Coo)	$0	$0
John Stauffer (Director)	$0	$0
Dawn Martens (Director)	$0	$0

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990-PF

Filed on Sept. 13, 2022

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

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Fiscal Year Ending April
2021

Revenue

$1,086,398

Expenses

$495,773

Net Income

$590,625

Net Assets

$7,574,221

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$228,850	21.1%
Interest Revenue	$2,891	0.3%
Dividends	$186,450	17.2%
Sales of Assets	$668,029	61.5%
Other Income	$178	0.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$461,757	93.1%
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	$8,018,337
Total Liabilities	$444,116
Net Assets	$7,574,221

Compensation

Key Employees and Officers	Compensation	Other
Phil Davis (Director)	$0	$0
Regina Donahue (Secretary)	$0	$0
Janet Suzuki (Director)	$0	$0
Nancy Swenson (Coo)	$0	$0
John Stauffer (Director)	$0	$0

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990-PF

Filed on Oct. 5, 2021

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

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Fiscal Year Ending April
2020

Revenue

$428,570

Expenses

$415,691

Net Income

$12,879

Net Assets

$6,989,836

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$205,175	47.9%
Interest Revenue	$3,244	0.8%
Dividends	$320,613	74.8%
Sales of Assets	$0
Other Income	$3,844	0.9%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$380,163	91.5%
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	$7,427,711
Total Liabilities	$437,875
Net Assets	$6,989,836

Compensation

Key Employees and Officers	Compensation	Other
Regina Donahue (Secretary)	$0	$0
Janet Suzuki (Ceo)	$0	$0
Nancy Swenson (Coo)	$0	$0
John Stauffer (Cfo)	$0	$0

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990-PF

Filed on Oct. 30, 2020

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

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Fiscal Year Ending April
2019

Revenue

$600,294

Expenses

$437,214

Net Income

$163,080

Net Assets

$7,039,831

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$207,731	34.6%
Interest Revenue	$3,908	0.7%
Dividends	$364,614	60.7%
Sales of Assets	$23,155	3.9%
Other Income	$886	0.1%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$412,881	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	$7,397,946
Total Liabilities	$358,115
Net Assets	$7,039,831

Compensation

Key Employees and Officers	Compensation	Other
Allison Riley (Secretary)	$0	$0
Janet Suzuki (Ceo)	$0	$0
Nancy Swenson (Coo)	$0	$0
John Stauffer (Cfo)	$0	$0

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990-PF

Filed on Feb. 17, 2020

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

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Fiscal Year Ending April
2018

Revenue

$735,706

Expenses

$535,262

Net Income

$200,444

Net Assets

$6,876,751

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$208,890	28.4%
Interest Revenue	$332	0.0%
Dividends	$321,226	43.7%
Sales of Assets	$205,044	27.9%
Other Income	$214	0.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$514,611	96.1%
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	$7,251,751
Total Liabilities	$375,000
Net Assets	$6,876,751

Compensation

Key Employees and Officers	Compensation	Other
Allison Riley (Secretary)	$0	$0
Janet Suzuki (Ceo)	$0	$0
Nancy Swenson (Coo)	$0	$0
John Stauffer (Cfo)	$0	$0

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990-PF

Filed on July 6, 2018

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

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Fiscal Year Ending April
2017

Revenue

$633,125

Expenses

$512,926

Net Income

$120,199

Net Assets

$7,418,276

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$105,819	16.7%
Interest Revenue	$753	0.1%
Dividends	$326,628	51.6%
Sales of Assets	$199,876	31.6%
Other Income	$49	0.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$476,532	92.9%
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	$7,418,276
Total Liabilities	$0
Net Assets	$7,418,276

Compensation

Key Employees and Officers	Compensation	Other
Mary Stauffer (Ceo)	$0	$0
Allison Riley (Secretary)	$0	$0
Janet Suzuki (Cfo)	$0	$0
Nancy Swenson (Coo)	$0	$0

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990-PF

Filed on May 22, 2017

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

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Fiscal Year Ending April
2016

Revenue

$877,526

Expenses

$222,111

Net Income

$655,415

Net Assets

$7,314,279

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$136,181	15.5%
Interest Revenue	$355	0.0%
Dividends	$341,556	38.9%
Sales of Assets	$399,434	45.5%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$199,666	89.9%
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	$7,314,279
Total Liabilities	$0
Net Assets	$7,314,279

Compensation

Key Employees and Officers	Compensation	Other
Mary Stauffer (President & Ceo)	$0	$0
Allison Blowers (Secretary)	$0	$0

990-PF

Filed on June 20, 2016

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

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Fiscal Year Ending April
2015

Revenue

$723,437

Expenses

$540,968

Net Income

$182,469

Net Assets

$6,714,198

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$69,440	9.6%
Interest Revenue	$0
Dividends	$375,782	51.9%
Sales of Assets	$278,133	38.4%
Other Income	$82	0.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$435,056	80.4%
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	$6,804,198
Total Liabilities	$90,000
Net Assets	$6,714,198

Compensation

Key Employees and Officers	Compensation	Other
Mary Stauffer (President & Ceo)	$0	$0
Allison Blowers (Secretary)	$0	$0

990-PF

Filed on Sept. 3, 2015

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

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Fiscal Year Ending April
2014

Revenue

$724,287

Expenses

$445,967

Net Income

$278,320

Net Assets

$6,557,928

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$63,268	8.7%
Interest Revenue	$0
Dividends	$342,044	47.2%
Sales of Assets	$317,171	43.8%
Other Income	$1,804	0.2%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$424,797	95.3%
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	$6,557,928
Total Liabilities	$0
Net Assets	$6,557,928

Compensation

Key Employees and Officers	Compensation	Other
Mary Stauffer (President & Ceo)	$0	$0
Allison Blowers (Secretary)	$0	$0

990-PF

Filed on June 6, 2014

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

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Fiscal Year Ending April
2013

Revenue

$1,081,422

Expenses

$376,386

Net Income

$705,036

Net Assets

$6,436,235

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$285,485	26.4%
Interest Revenue	$0
Dividends	$248,483	23.0%
Sales of Assets	$547,454	50.6%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$365,543	97.1%
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	$6,436,236
Total Liabilities	$1
Net Assets	$6,436,235

990-PF

Filed on Jan. 10, 2014

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

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Fiscal Year Ending April
2012

Revenue

$495,247

Expenses

$320,960

Net Income

$174,287

Net Assets

$5,839,771

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$233,611	47.2%
Interest Revenue	$0
Dividends	$257,405	52.0%
Sales of Assets	$4,194	0.8%
Other Income	$37	0.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$311,667	97.1%
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	$5,839,771
Total Liabilities	$0
Net Assets	$5,839,771

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

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Updated January 26, 2026

Mary R Stauffer Foundation

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $493k (2025)

Expenses $499k (2025)

Total Assets $7.66M (2025)

Total Liabilities $350k (2025)

Tax Filings by Year

Fiscal Year Ending April 2025

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending April 2024

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending April 2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending April 2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending April 2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending April 2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending April 2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending April 2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending April 2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending April 2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending April 2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending April 2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

Revenue

$493k (2025)

Expenses

$499k (2025)

Total Assets

$7.66M (2025)

Total Liabilities

$350k (2025)

Fiscal Year Ending April
2025

Fiscal Year Ending April
2024

Fiscal Year Ending April
2023

Fiscal Year Ending April
2022

Fiscal Year Ending April
2021

Fiscal Year Ending April
2020

Fiscal Year Ending April
2019

Fiscal Year Ending April
2018

Fiscal Year Ending April
2017

Fiscal Year Ending April
2016

Fiscal Year Ending April
2015

Fiscal Year Ending April
2014

Fiscal Year Ending April
2013

Fiscal Year Ending April
2012

Fiscal Year Ending April
2011

Fiscal Year Ending April
2010

Fiscal Year Ending April
2009

Fiscal Year Ending April
2008

Fiscal Year Ending April
2007

Fiscal Year Ending April
2006

Fiscal Year Ending April
2005

Fiscal Year Ending April
2004

Fiscal Year Ending April
2003

Fiscal Year Ending April
2002