Vredenburg Foundation

Chariton, IA
Tax-exempt since Jan. 1999
EIN: 42-1481578

Receive an email when new data is available for this organization.

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

$423k (2023)

Expenses

$389k (2023)

Total Assets

$3.88M (2023)

Total Liabilities

$0 (2023)

Source: Form 990 tax filings from 2011 to 2023

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.
2023

Revenue

$423,179

Expenses

$388,603

Net Income

$34,576

Net Assets

$3,884,395

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$131,348	31.0%
Sales of Assets	$291,553	68.9%
Other Income	$278	0.1%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$372,000	95.7%
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	$3,884,395
Total Liabilities	$0
Net Assets	$3,884,395

Compensation

Key Employees and Officers	Compensation	Other
John Vredenburg (President/Director)	$0	$0
Martha Vredenburg (Treasurer/Director)	$0	$0
Emily Broderick (Secretary/Director)	$0	$0
Christopher Wibe (Director)	$0	$0
Zane Vredenburg (Director)	$0	$0

+ View more people

990-PF

Filed on May 11, 2024

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2022

Revenue

$221,674

Expenses

$430,802

Net Income

-$209,128

Net Assets

$3,849,819

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$102,100	46.1%
Sales of Assets	$118,420	53.4%
Other Income	$1,154	0.5%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$409,500	95.1%
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	$3,849,819
Total Liabilities	$0
Net Assets	$3,849,819

Compensation

Key Employees and Officers	Compensation	Other
John Vredenburg (President/Director)	$0	$0
Martha Vredenburg (Treasurer/Director)	$0	$0
Emily R Broderick (Secretary/Director)	$0	$0
Charles Vredenburg (Director)	$0	$0
Christopher Wibe (Director)	$0	$0
D Zane Vredenburg (Director)	$0	$0

+ View more people

990-PF

Filed on May 10, 2023

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2021

Revenue

$433,095

Expenses

$345,176

Net Income

$87,919

Net Assets

$4,058,757

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$100,608	23.2%
Sales of Assets	$332,487	76.8%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$319,500	92.6%
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	$4,058,757
Total Liabilities	$0
Net Assets	$4,058,757

Compensation

Key Employees and Officers	Compensation	Other
John Vredenburg (President/Director)	$0	$0
Martha Vredenburg (Treasurer/Director)	$0	$0
Emily R Broderick (Secretary/Director)	$0	$0
Charles Vredenburg (Director)	$0	$0
Christopher Wibe (Director)	$0	$0
D Zane Vredenburg (Director)	$0	$0

+ View more people

990-PF

Filed on May 12, 2022

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2020

Revenue

$453,950

Expenses

$245,709

Net Income

$208,241

Net Assets

$3,972,781

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$90,011	19.8%
Sales of Assets	$363,939	80.2%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$231,000	94.0%
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	$3,972,782
Total Liabilities	$1
Net Assets	$3,972,781

Compensation

Key Employees and Officers	Compensation	Other
John Vredenburg (President/Director)	$0	$0
Martha Vredenburg (Treasurer/Director)	$0	$0
Emily R Broderick (Secretary/Director)	$0	$0
Charles Vredenburg (Director)	$0	$0
Christopher Wibe (Director)	$0	$0
D Zane Vredenburg (Director)	$0	$0

+ View more people

990-PF

Filed on May 12, 2021

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2019

Revenue

$203,249

Expenses

$291,772

Net Income

-$88,523

Net Assets

$3,766,140

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$109,075	53.7%
Sales of Assets	$94,174	46.3%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$267,400	91.6%
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	$3,766,141
Total Liabilities	$1
Net Assets	$3,766,140

Compensation

Key Employees and Officers	Compensation	Other
John Vredenburg (President/Director)	$0	$0
Martha Vredenburg (Treasurer/Director)	$0	$0
Emily R Broderick (Secretary/Director)	$0	$0
Charles Vredenburg (Director)	$0	$0
Christopher Wibe (Director)	$0	$0
D Zane Vredenburg (Director)	$0	$0

+ View more people

990-PF

Filed on June 5, 2020

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2018

Revenue

$313,986

Expenses

$296,145

Net Income

$17,841

Net Assets

$3,854,418

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$106,129	33.8%
Sales of Assets	$207,857	66.2%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$278,845	94.2%
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	$3,854,418
Total Liabilities	$0
Net Assets	$3,854,418

Compensation

Key Employees and Officers	Compensation	Other
John Vredenburg (President/Director)	$0	$0
Martha Vredenburg (Treasurer/Director)	$0	$0
Emily R Broderick (Secretary/Director)	$0	$0
Charles Vredenburg (Director)	$0	$0
Christopher Wibe (Director)	$0	$0
D Zane Vredenburg (Director)	$0	$0

+ View more people

990-PF

Filed on May 9, 2019

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2017

Revenue

$288,061

Expenses

$292,886

Net Income

-$4,825

Net Assets

$3,837,973

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$150	0.1%
Interest Revenue	$0
Dividends	$103,723	36.0%
Sales of Assets	$184,188	63.9%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$277,000	94.6%
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	$3,837,973
Total Liabilities	$0
Net Assets	$3,837,973

Compensation

Key Employees and Officers	Compensation	Other
John Vredenburg (President/Director)	$0	$0
Martha Vredenburg (Treasurer/Director)	$0	$0
Emily R Broderick (Secretary/Director)	$0	$0
Charles Vredenburg (Director)	$0	$0
Christopher Wibe (Director)	$0	$0
D Zane Vredenburg (Director)	$0	$0

+ View more people

990-PF

Filed on May 11, 2018

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2016

Revenue

$187,710

Expenses

$160,000

Net Income

$27,710

Net Assets

$3,842,798

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$100,965	53.8%
Sales of Assets	$86,668	46.2%
Other Income	$77	0.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$135,500	84.7%
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	$3,842,798
Total Liabilities	$0
Net Assets	$3,842,798

Compensation

Key Employees and Officers	Compensation	Other
John Vredenburg (President/Director)	$0	$0
Martha Vredenburg (Treasurer/Director)	$0	$0
Emily R Broderick (Secretary/Director)	$0	$0
Charles Vredenburg (Director)	$0	$0
Christopher Wibe (Director)	$0	$0
D Zane Vredenburg (Director)	$0	$0

+ View more people

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

$276,127

Expenses

$189,273

Net Income

$86,854

Net Assets

$3,815,088

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$92,716	33.6%
Sales of Assets	$175,718	63.6%
Other Income	$7,693	2.8%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$154,000	81.4%
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	$3,815,088
Total Liabilities	$0
Net Assets	$3,815,088

Compensation

Key Employees and Officers	Compensation	Other
John Vredenburg (President/Director)	$0	$0
Martha Vredenburg (Treasurer/Director)	$0	$0
Emily R Broderick (Secretary/Director)	$0	$0
Charles Vredenburg (Director)	$0	$0
Christopher Wibe (Director)	$0	$0
D Zane Vredenburg (Director)	$0	$0

+ View more people

990-PF

Filed on May 4, 2016

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2014

Revenue

$563,818

Expenses

$245,852

Net Income

$317,966

Net Assets

$3,728,234

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$92,635	16.4%
Sales of Assets	$470,840	83.5%
Other Income	$343	0.1%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$231,300	94.1%
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	$3,728,234
Total Liabilities	$0
Net Assets	$3,728,234

Compensation

Key Employees and Officers	Compensation	Other
John Vredenburg (President/Director)	$0	$0
Martha Vredenburg (Treasurer/Director)	$0	$0
Emily R Broderick (Secretary/Director)	$0	$0
Charles Vredenburg (Director)	$0	$0
Christopher Wibe (Director)	$0	$0
D Zane Vredenburg (Director)	$0	$0

+ View more people

990-PF

Filed on Aug. 3, 2015

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2013

Revenue

$257,158

Expenses

$611,118

Net Income

-$353,960

Net Assets

$3,410,268

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$74,911	29.1%
Sales of Assets	$180,572	70.2%
Other Income	$1,675	0.7%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$592,700	97.0%
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	$3,410,268
Total Liabilities	$0
Net Assets	$3,410,268

Compensation

Key Employees and Officers	Compensation	Other
John Vredenburg (President/Director)	$0	$0
Martha Vredenburg (Treasurer/Director)	$0	$0
Emily R Broderick (Secretary/Director)	$0	$0
Charles Vredenburg (Director)	$0	$0
Christopher Wibe (Director)	$0	$0
D Zane Vredenburg (Director)	$0	$0

+ View more people

990-PF

Filed on Aug. 1, 2014

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2012

Revenue

$238,843

Expenses

$152,085

Net Income

$86,758

Net Assets

$3,764,227

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$103,828	43.5%
Sales of Assets	$133,152	55.7%
Other Income	$1,863	0.8%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$133,173	87.6%
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	$3,764,228
Total Liabilities	$1
Net Assets	$3,764,227

990-PF

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

PDF

Fiscal Year Ending Dec.
2011

Revenue

$89,887

Expenses

$103,676

Net Income

-$13,789

Net Assets

$3,677,469

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$1	0.0%
Dividends	$87,706	97.6%
Sales of Assets	$0
Other Income	$2,180	2.4%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$78,900	76.1%
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	$3,677,470
Total Liabilities	$1
Net Assets	$3,677,469

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.

Which Organizations Are Here?

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 »

Get the Data

For those interested in acquiring the original data from the source, here’s where our data comes from:

Raw filing data. Includes EINs 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. Bulk PDF downloads since 2017 are available from the IRS.
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.

API

The data powering this website is available programmatically, via an API. Read the API documentation »

See an issue with the data?

Nonprofit Explorer

Browse millions of annual returns filed by tax-exempt organizations with ProPublica’s Nonprofit Explorer. See details like executive compensation, revenue, expenses and more. Search for an organization or a person, or search the full text of filings.

By Andrea Suozzo, Alec Glassford, Ash Ngu and Brandon Roberts.

Design by Jeff Frankl. Additional development by Ken Schwencke, Mike Tigas, and Sisi Wei.

E-file viewer adapted from IRS e-File Viewer by Ben Getson. Code for scraping audit documents adapated from Govwiki.

Updated September 25, 2025

Vredenburg Foundation

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $423k (2023)

Expenses $389k (2023)

Total Assets $3.88M (2023)

Total Liabilities $0 (2023)

Tax Filings by Year

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

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

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

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Revenue

$423k (2023)

Expenses

$389k (2023)

Total Assets

$3.88M (2023)

Total Liabilities

$0 (2023)

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