Riordan Family Foundation

Green Lake, WI
Tax-exempt since March 2002
EIN: 30-6000348

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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

$766k (2024)

Expenses

$737k (2024)

Total Assets

$12.4M (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

$766,437

Expenses

$736,537

Net Income

$29,900

Net Assets

$12,426,120

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$7,812	1.0%
Interest Revenue	$6	0.0%
Dividends	$458,254	59.8%
Sales of Assets	$299,170	39.0%
Other Income	$1,195	0.2%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$678,906	92.2%
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	$12,426,120
Total Liabilities	$0
Net Assets	$12,426,120

Compensation

Key Employees and Officers	Compensation	Other
Michael T Riordan (Trustee)	$0	$0

990-PF

Filed on June 9, 2025

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2023

Revenue

$191,794

Expenses

$759,056

Net Income

-$567,262

Net Assets

$12,729,442

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$9	0.0%
Dividends	$403,695	> 100%
Sales of Assets	-$205,256
Other Income	-$6,654

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$703,716	92.7%
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	$12,729,442
Total Liabilities	$0
Net Assets	$12,729,442

Compensation

Key Employees and Officers	Compensation	Other
Michael T Riordan (Trustee)	$0	$0

990-PF

Filed on May 14, 2024

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2022

Revenue

$458,193

Expenses

$856,589

Net Income

-$398,396

Net Assets

$13,296,704

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$7	0.0%
Dividends	$333,585	72.8%
Sales of Assets	$126,122	27.5%
Other Income	-$1,521

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$748,431	87.4%
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	$13,296,704
Total Liabilities	$0
Net Assets	$13,296,704

Compensation

Key Employees and Officers	Compensation	Other
Michael T Riordan (Trustee)	$0	$0

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 Dec.
2021

Revenue

$2,694,823

Expenses

$719,678

Net Income

$1,975,145

Net Assets

$13,695,100

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$1,009,594	37.5%
Interest Revenue	$11	0.0%
Dividends	$494,835	18.4%
Sales of Assets	$1,192,014	44.2%
Other Income	-$1,631

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$643,119	89.4%
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	$13,695,100
Total Liabilities	$0
Net Assets	$13,695,100

Compensation

Key Employees and Officers	Compensation	Other
Michael T Riordan (Trustee)	$0	$0

990-PF

Filed on May 13, 2022

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2020

Revenue

$382,496

Expenses

$705,928

Net Income

-$323,432

Net Assets

$11,719,954

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$11	0.0%
Dividends	$305,939	80.0%
Sales of Assets	$82,286	21.5%
Other Income	-$5,740

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$642,978	91.1%
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	$11,719,955
Total Liabilities	$1
Net Assets	$11,719,954

Compensation

Key Employees and Officers	Compensation	Other
Michael T Riordan (Trustee)	$0	$0

990-PF

Filed on May 14, 2021

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2019

Revenue

$504,197

Expenses

$719,048

Net Income

-$214,851

Net Assets

$12,043,386

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$774	0.2%
Dividends	$332,464	65.9%
Sales of Assets	$170,954	33.9%
Other Income	$5	0.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$642,739	89.4%
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	$12,043,387
Total Liabilities	$1
Net Assets	$12,043,386

Compensation

Key Employees and Officers	Compensation	Other
Michael T Riordan (Trustee)	$0	$0

990-PF

Filed on May 14, 2020

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2018

Revenue

$979,576

Expenses

$690,460

Net Income

$289,116

Net Assets

$12,258,554

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$10	0.0%
Dividends	$290,696	29.7%
Sales of Assets	$688,870	70.3%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$617,870	89.5%
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	$12,258,554
Total Liabilities	$0
Net Assets	$12,258,554

Compensation

Key Employees and Officers	Compensation	Other
Michael T Riordan (Trustee)	$0	$0

990-PF

Filed on May 14, 2019

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

View Filing

Schedules ▼

PDF XML

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

Revenue

$3,095,258

Expenses

$531,524

Net Income

$2,563,734

Net Assets

$11,779,211

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$3,009,310	97.2%
Interest Revenue	$14	0.0%
Dividends	$179,083	5.8%
Sales of Assets	-$93,149
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$483,577	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	$11,779,211
Total Liabilities	$0
Net Assets	$11,779,211

Compensation

Key Employees and Officers	Compensation	Other
Michael T Riordan (Trustee)	$0	$0

990-PF

Filed on May 10, 2017

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2015

Revenue

$318,536

Expenses

$606,296

Net Income

-$287,760

Net Assets

$9,234,864

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$9	0.0%
Dividends	$172,078	54.0%
Sales of Assets	$146,298	45.9%
Other Income	$151	0.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$482,563	79.6%
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	$9,234,864
Total Liabilities	$0
Net Assets	$9,234,864

Compensation

Key Employees and Officers	Compensation	Other
Michael T Riordan (Trustee)	$0	$0

990-PF

Filed on May 5, 2016

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2014

Revenue

$1,341,576

Expenses

$603,562

Net Income

$738,014

Net Assets

$9,493,014

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$11	0.0%
Dividends	$196,445	14.6%
Sales of Assets	$1,145,120	85.4%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$492,170	81.5%
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	$9,493,014
Total Liabilities	$0
Net Assets	$9,493,014

Compensation

Key Employees and Officers	Compensation	Other
Michael T Riordan (Trustee)	$0	$0

990-PF

Filed on June 12, 2015

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2013

Revenue

$709,258

Expenses

$520,208

Net Income

$189,050

Net Assets

$8,773,339

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$13	0.0%
Dividends	$175,583	24.8%
Sales of Assets	$533,662	75.2%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$452,441	87.0%
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	$8,773,339
Total Liabilities	$0
Net Assets	$8,773,339

Compensation

Key Employees and Officers	Compensation	Other
Michael T Riordan (Trustee)	$0	$0

990-PF

Filed on May 8, 2014

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2012

Revenue

$665,737

Expenses

$538,246

Net Income

$127,491

Net Assets

$8,541,247

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$163	0.0%
Dividends	$255,860	38.4%
Sales of Assets	$410,610	61.7%
Other Income	-$896

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$453,414	84.2%
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	$8,541,247
Total Liabilities	$0
Net Assets	$8,541,247

990-PF

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

PDF

Fiscal Year Ending Dec.
2011

Revenue

$1,078,397

Expenses

$528,092

Net Income

$550,305

Net Assets

$8,456,821

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$262	0.0%
Dividends	$234,939	21.8%
Sales of Assets	$896,094	83.1%
Other Income	-$52,898

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$445,487	84.4%
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	$8,456,821
Total Liabilities	$0
Net Assets	$8,456,821

990-PF

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

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

PDF

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Riordan Family Foundation

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $766k (2024)

Expenses $737k (2024)

Total Assets $12.4M (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

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

Compensation

Document Links

990-PF

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

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending Dec. 2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2012

Revenue

$766k (2024)

Expenses

$737k (2024)

Total Assets

$12.4M (2024)

Total Liabilities

$0 (2024)

Fiscal Year Ending Dec.
2024

Fiscal Year Ending Dec.
2023

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2022

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2021

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2020

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2018

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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.
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