The Guilliam H Clamer Foundation

Saint Louis, MO
Tax-exempt since May 1980
EIN: 23-6678246

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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.

Donations to this organization are tax deductible.

Revenue

$334k (2024)

Expenses

$1.05M (2024)

Total Assets

$13.4M (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 Oct.
2024

Revenue

$334,385

Expenses

$1,050,575

Net Income

-$716,190

Net Assets

$13,362,698

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$404,184	> 100%
Sales of Assets	-$71,559
Other Income	$1,760	0.5%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$933,386	88.8%
Compensation of Officers*	$120,925	11.5%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$13,362,698
Total Liabilities	$0
Net Assets	$13,362,698

Compensation

Key Employees and Officers	Compensation	Other
Wells Fargo Bank N A (Trustee)	$120,925	$0

990-PF

Filed on March 6, 2025

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Oct.
2023

Revenue

$605,211

Expenses

$1,096,988

Net Income

-$491,777

Net Assets

$14,075,133

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$4,347	0.7%
Interest Revenue	$0
Dividends	$457,678	75.6%
Sales of Assets	$127,813	21.1%
Other Income	$15,373	2.5%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$980,480	89.4%
Compensation of Officers*	$116,679	10.6%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$14,075,133
Total Liabilities	$0
Net Assets	$14,075,133

Compensation

Key Employees and Officers	Compensation	Other
Wells Fargo Bank N A (Trustee)	$116,679	$0

990-PF

Filed on Sept. 10, 2024

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Oct.
2022

Revenue

$796,294

Expenses

$1,156,518

Net Income

-$360,224

Net Assets

$14,557,784

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$428,662	53.8%
Sales of Assets	$355,603	44.7%
Other Income	$12,029	1.5%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$1,033,459	89.4%
Compensation of Officers*	$121,975	10.5%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$14,557,784
Total Liabilities	$0
Net Assets	$14,557,784

Compensation

Key Employees and Officers	Compensation	Other
Wells Fargo Bank N A (Trustee)	$121,975	$0

990-PF

Filed on March 13, 2023

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Oct.
2021

Revenue

$1,009,401

Expenses

$3,097,087

Net Income

-$2,087,686

Net Assets

$14,922,096

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$371,490	36.8%
Sales of Assets	$637,753	63.2%
Other Income	$158	0.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$2,966,771	95.8%
Compensation of Officers*	$127,693	4.1%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$14,922,096
Total Liabilities	$0
Net Assets	$14,922,096

Compensation

Key Employees and Officers	Compensation	Other
Wells Fargo Bank N A (Trustee)	$127,693	$0

990-PF

Filed on March 9, 2022

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Oct.
2020

Revenue

$488,873

Expenses

$1,125,243

Net Income

-$636,370

Net Assets

$17,017,381

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$438,636	89.7%
Sales of Assets	$31,809	6.5%
Other Income	$18,428	3.8%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$1,006,114	89.4%
Compensation of Officers*	$122,539	10.9%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$17,017,382
Total Liabilities	$1
Net Assets	$17,017,381

Compensation

Key Employees and Officers	Compensation	Other
Wells Fargo Bank N A (Trustee)	$122,539	$0

990-PF

Filed on March 1, 2021

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Oct.
2019

Revenue

$740,575

Expenses

$1,152,879

Net Income

-$412,304

Net Assets

$17,654,683

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$500,295	67.6%
Sales of Assets	$239,661	32.4%
Other Income	$619	0.1%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$1,008,832	87.5%
Compensation of Officers*	$122,547	10.6%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$17,654,683
Total Liabilities	$0
Net Assets	$17,654,683

990-PF

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

PDF

Fiscal Year Ending Oct.
2018

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 Oct.
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 Oct.
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 Oct.
2015

Revenue

$1,526,533

Expenses

$756,370

Net Income

$770,163

Net Assets

$18,928,156

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$601,644	39.4%
Interest Revenue	$0
Dividends	$491,623	32.2%
Sales of Assets	$412,897	27.0%
Other Income	$20,369	1.3%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$634,197	83.8%
Compensation of Officers*	$128,506	17.0%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$18,928,156
Total Liabilities	$0
Net Assets	$18,928,156

990-PF

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

PDF

Fiscal Year Ending Oct.
2014

Revenue

$7,189,397

Expenses

$1,561,975

Net Income

$5,627,422

Net Assets

$18,298,451

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$5,462,784	76.0%
Interest Revenue	$0
Dividends	$329,372	4.6%
Sales of Assets	$1,357,866	18.9%
Other Income	$39,375	0.5%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$1,442,693	92.4%
Compensation of Officers*	$115,696	7.4%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$18,298,451
Total Liabilities	$0
Net Assets	$18,298,451

990-PF

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

PDF

Fiscal Year Ending Oct.
2013

Revenue

$907,845

Expenses

$604,064

Net Income

$303,781

Net Assets

$13,470,158

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$56,341	6.2%
Interest Revenue	$0
Dividends	$374,294	41.2%
Sales of Assets	$472,792	52.1%
Other Income	$4,418	0.5%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$508,241	84.1%
Compensation of Officers*	$109,684	18.2%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$13,470,158
Total Liabilities	$0
Net Assets	$13,470,158

990-PF

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

PDF

Fiscal Year Ending Oct.
2012

Revenue

$804,809

Expenses

$606,379

Net Income

$198,430

Net Assets

$13,173,233

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$64,996	8.1%
Interest Revenue	$46	0.0%
Dividends	$380,056	47.2%
Sales of Assets	$355,347	44.2%
Other Income	$4,364	0.5%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$507,156	83.6%
Compensation of Officers*	$104,623	17.3%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$13,173,233
Total Liabilities	$0
Net Assets	$13,173,233

990-PF

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

PDF

Fiscal Year Ending Oct.
2011

Revenue

$961,825

Expenses

$599,860

Net Income

$361,965

Net Assets

$12,974,906

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$64,491	6.7%
Interest Revenue	$283	0.0%
Dividends	$365,904	38.0%
Sales of Assets	$531,147	55.2%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$506,742	84.5%
Compensation of Officers*	$102,968	17.2%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$12,974,906
Total Liabilities	$0
Net Assets	$12,974,906

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Oct.
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 Oct.
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

Fiscal Year Ending Oct.
2008

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2007

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2006

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2005

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2004

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2003

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

PDF (2 of 2)

Fiscal Year Ending Oct.
2002

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

990-PF

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

PDF

Fiscal Year Ending Oct.
2001

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

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Updated March 23, 2026

The Guilliam H Clamer Foundation

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $334k (2024)

Expenses $1.05M (2024)

Total Assets $13.4M (2024)

Total Liabilities $0 (2024)

Tax Filings by Year

Fiscal Year Ending Oct. 2024

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Oct. 2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Oct. 2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Oct. 2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Oct. 2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Oct. 2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending Oct. 2018

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending Oct. 2017

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending Oct. 2016

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending Oct. 2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending Oct. 2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending Oct. 2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending Oct. 2012

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending Oct. 2011

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

Revenue

$334k (2024)

Expenses

$1.05M (2024)

Total Assets

$13.4M (2024)

Total Liabilities

$0 (2024)

Fiscal Year Ending Oct.
2024

Fiscal Year Ending Oct.
2023

Fiscal Year Ending Oct.
2022

Fiscal Year Ending Oct.
2021

Fiscal Year Ending Oct.
2020

Fiscal Year Ending Oct.
2019

Fiscal Year Ending Oct.
2018

Fiscal Year Ending Oct.
2017

Fiscal Year Ending Oct.
2016

Fiscal Year Ending Oct.
2015

Fiscal Year Ending Oct.
2014

Fiscal Year Ending Oct.
2013

Fiscal Year Ending Oct.
2012

Fiscal Year Ending Oct.
2011

Fiscal Year Ending Oct.
2010

Fiscal Year Ending Oct.
2009

Fiscal Year Ending Oct.
2008

Fiscal Year Ending Oct.
2007

Fiscal Year Ending Oct.
2006

Fiscal Year Ending Oct.
2005

Fiscal Year Ending Oct.
2004

Fiscal Year Ending Oct.
2003

Fiscal Year Ending Oct.
2002

Fiscal Year Ending Oct.
2001