Skip to content
ProPublica Donate

Thomas Memorial Foundation

Organization summary

Organization summary might be incomplete or out of date

This organization is not listed in the IRS's most recent list of tax exempt organizations, but we have data associated with this Employer Identification Number.

Type of Nonprofit

Designated as a 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.

Summary charts: organization finances over time

Revenue
$937 (2025)

Expenses
$259k (2025)

Total Assets
$0 (2025)

Total Liabilities
$0 (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 June
2025

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$937
Expenses
$258,583
Net Income
-$257,646
Net Assets
$0
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $937
100%
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $252,480
97.6%
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 $0
Total Liabilities $0
Net Assets $0
Compensation
Key Employees and Officers Compensation Other
Lee Hamilton Jr (President) $0 $0
Susan T Mahan (Secretary/Dir) $0 $0
Ryan Hamilton (Treasurer) $0 $0
Charles M Hamilton (Director) $0 $0
Mallory H Vanderveer (President Elect) $0 $0
Jill H Mc Means (Vice President) $0 $0
Kate Mc Natt (Asst Vice Pres) $0 $0

Document Links

Fiscal Year Ending June
2024

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$126,134
Expenses
$302,987
Net Income
-$176,853
Net Assets
$257,646
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $1,619
1.3%
Dividends $12,109
9.6%
Sales of Assets $112,406
89.1%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $300,150
99.1%
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 $257,646
Total Liabilities $0
Net Assets $257,646
Compensation
Key Employees and Officers Compensation Other
Lee Hamilton Jr (President) $0 $0
Susan T Mahan (Secretary/Dir) $0 $0
Ryan Hamilton (Treasurer) $0 $0
Charles M Hamilton (Director) $0 $0
Mallory H Vanderveer (President Elect) $0 $0
Jill H Mc Means (Vice President) $0 $0
Kate Mc Natt (Asst Vice Pres) $0 $0

Document Links

Fiscal Year Ending June
2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$19,458
Expenses
$30,857
Net Income
-$11,399
Net Assets
$434,499
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $294
1.5%
Dividends $9,817
50.5%
Sales of Assets $9,347
48.0%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $27,550
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 $434,499
Total Liabilities $0
Net Assets $434,499
Compensation
Key Employees and Officers Compensation Other
Lee Hamilton Jr (President) $0 $0
Susan T Mahan (Secretary/Dir) $0 $0
Ryan Hamilton (Treasurer) $0 $0
Charles M Hamilton (Director) $0 $0
Mallory H Vanderveer (President Elect) $0 $0
Jill H Mc Means (Vice President) $0 $0
Kate Mc Natt (Asst Vice Pres) $0 $0

Document Links

Fiscal Year Ending June
2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$35,709
Expenses
$31,542
Net Income
$4,167
Net Assets
$445,898
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $8
0.0%
Dividends $8,590
24.1%
Sales of Assets $27,111
75.9%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $0
Compensation of Officers* $27,000
85.6%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $445,898
Total Liabilities $0
Net Assets $445,898
Compensation
Key Employees and Officers Compensation Other
Susan T Mahan (Secretary/Dir) $27,000 $0
Allen S Hamilton Iv (Asst Treasurer) $0 $0
Lee Hamilton Jr (President) $0 $0
Ryan Hamilton (Treasurer) $0 $0
Charles M Hamilton (Director) $0 $0
Mallory H Vanderveer (President Elect) $0 $0
Jill H Mc Means (Vice President) $0 $0
Kate Mc Natt (Asst Vice Pres) $0 $0

Document Links

Fiscal Year Ending June
2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$18,625
Expenses
$53,699
Net Income
-$35,074
Net Assets
$441,731
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $4
0.0%
Dividends $8,006
43.0%
Sales of Assets $10,615
57.0%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $26,361
49.1%
Compensation of Officers* $27,000
50.3%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $442,312
Total Liabilities $581
Net Assets $441,731
Compensation
Key Employees and Officers Compensation Other
Susan T Mahan (Secretary/Dir) $27,000 $0
Allen S Hamilton Iv (Asst Treasurer) $0 $0
Lee Hamilton Jr (President) $0 $0
Ryan Hamilton (Treasurer) $0 $0
Charles M Hamilton (Director) $0 $0
Mallory H Vanderveer (President Elect) $0 $0
Jill H Mc Means (Vice President) $0 $0
Kate Mc Natt (Asst Vice Pres) $0 $0

Document Links

Fiscal Year Ending June
2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$17,245
Expenses
$60,512
Net Income
-$43,267
Net Assets
$476,805
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $1,235
7.2%
Dividends $7,566
43.9%
Sales of Assets $8,444
49.0%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $29,186
48.2%
Compensation of Officers* $31,000
51.2%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $478,194
Total Liabilities $1,389
Net Assets $476,805
Compensation
Key Employees and Officers Compensation Other
Susan T Mahan (Secretary/Dir) $31,000 $0
Allen S Hamilton Iv (Asst Treasurer) $0 $0
Lee Hamilton Jr (President) $0 $0
Ryan Hamilton (Treasurer) $0 $0
Charles M Hamilton (Director) $0 $0
Mallory H Vanderveer (President Elect) $0 $0
Jill H Mc Means (Vice President) $0 $0
Kate Mc Natt (Asst Vice Pres) $0 $0

Document Links

Fiscal Year Ending June
2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$33,160
Expenses
$65,949
Net Income
-$32,789
Net Assets
$520,072
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $266
0.8%
Dividends $8,602
25.9%
Sales of Assets $24,292
73.3%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $65,338
99.1%
Compensation of Officers* $33,800
51.3%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $522,063
Total Liabilities $1,991
Net Assets $520,072
Compensation
Key Employees and Officers Compensation Other
Susan T Mahan (Secretary/Dir) $33,800 $0
Allen S Hamilton Iv (Asst Treasurer) $0 $0
Lee Hamilton Jr (President) $0 $0
Ryan Hamilton (Treasurer) $0 $0
Charles M Hamilton (Director) $0 $0
Mallory H Vanderveer (President Elect) $0 $0
Jill H Mc Means (Vice President) $0 $0
Kate Mc Natt (Asst Vice Pres) $0 $0

Document Links

Fiscal Year Ending June
2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$54,230
Expenses
$73,249
Net Income
-$19,019
Net Assets
$552,861
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $170
0.3%
Dividends $8,985
16.6%
Sales of Assets $45,075
83.1%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $72,973
99.6%
Compensation of Officers* $28,600
39.0%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $554,954
Total Liabilities $2,093
Net Assets $552,861
Compensation
Key Employees and Officers Compensation Other
Allen S Hamilton Iv (Asst Treasurer) $0 $0
Lee Hamilton Jr (President) $0 $0
Susan T Mahan (Secretary/Dir) $0 $0
Ryan Hamilton (Treasurer) $0 $0
Charles M Hamilton (Director) $0 $0
Mallory H Vanderveer (President Elect) $0 $0
Jill H Mc Means (Vice President) $0 $0
Kate Mc Natt (Asst Vice Pres) $0 $0

Document Links

Fiscal Year Ending June
2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$27,578
Expenses
$73,935
Net Income
-$46,357
Net Assets
$571,880
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $29
0.1%
Dividends $9,931
36.0%
Sales of Assets $17,618
63.9%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $73,935
100%
Compensation of Officers* $33,300
45.0%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $573,973
Total Liabilities $2,093
Net Assets $571,880
Compensation
Key Employees and Officers Compensation Other
Allen S Hamilton Iv (Asst Treasurer) $0 $0
Lee Hamilton Jr (President) $0 $0
Susan T Mahan (Secretary/Dir) $0 $0
Ryan Hamilton (Treasurer) $0 $0
Charles M Hamilton (Director) $0 $0
Mallory H Vanderveer (President Elect) $0 $0
Jill H Mc Means (Vice President) $0 $0
Kate Mc Natt (Asst Vice Pres) $0 $0

Document Links

Fiscal Year Ending June
2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$26,802
Expenses
$40,079
Net Income
-$13,277
Net Assets
$618,237
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $43
0.2%
Dividends $8,847
33.0%
Sales of Assets $17,912
66.8%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $38,807
96.8%
Compensation of Officers* $25,200
62.9%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $619,480
Total Liabilities $1,243
Net Assets $618,237
Compensation
Key Employees and Officers Compensation Other
Allen S Hamilton Iv (Asst Treasurer) $0 $0
Lee Hamilton Jr (President) $0 $0
Susan T Mahan (Secretary/Dir) $0 $0
Ryan Hamilton (Treasurer) $0 $0
Charles M Hamilton (Director) $0 $0
Mallory H Vanderveer (President Elect) $0 $0
Jill H Mc Means (Vice President) $0 $0
Kate Mc Natt (Asst Vice Pres) $0 $0

Document Links

Fiscal Year Ending June
2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$62,681
Expenses
$54,960
Net Income
$7,721
Net Assets
$631,514
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $17
0.0%
Dividends $16,125
25.7%
Sales of Assets $46,539
74.2%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $54,551
99.3%
Compensation of Officers* $25,100
45.7%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $632,757
Total Liabilities $1,243
Net Assets $631,514
Compensation
Key Employees and Officers Compensation Other
Allen S Hamilton Iv (Asst Treasurer) $0 $0
Lee Hamilton Jr (President) $0 $0
Susan T Mahan (Secretary/Dir) $0 $0
Ryan Hamilton (Treasurer) $0 $0
Charles M Hamilton (Director) $0 $0
Mallory Hamilton (President Elect) $0 $0
Jill Hamilton Mc Means (Vice President) $0 $0
Kate Mc Natt (Asst Vice Pres) $0 $0

Document Links

Fiscal Year Ending June
2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$20,835
Expenses
$28,125
Net Income
-$7,290
Net Assets
$623,793
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $20,835
100%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $27,717
98.5%
Compensation of Officers* $24,000
85.3%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $624,699
Total Liabilities $906
Net Assets $623,793
Compensation
Key Employees and Officers Compensation Other
Allen S Hamilton Iv (Asst Treasurer) $0 $0
Lee Hamilton Jr (President) $0 $0
Susan T Mahan (Secretary/Dir) $0 $0
Ryan Hamilton (Treasurer) $0 $0
Charles M Hamilton (Director) $0 $0
Mallory Hamilton (President Elect) $0 $0
Jill Hamilton Mc Means (Vice President) $0 $0
Kate Mc Natt (Asst Vice Pres) $0 $0

Document Links

Fiscal Year Ending June
2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$20,823
Expenses
$28,022
Net Income
-$7,199
Net Assets
$631,083
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $20,861
> 100%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $27,574
98.4%
Compensation of Officers* $24,000
85.6%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $631,989
Total Liabilities $906
Net Assets $631,083

Document Links

Fiscal Year Ending June
2012

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$21,507
Expenses
$30,642
Net Income
-$9,135
Net Assets
$638,282
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $22,897
> 100%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $30,163
98.4%
Compensation of Officers* $22,000
71.8%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $639,356
Total Liabilities $1,074
Net Assets $638,282

Document Links

Fiscal Year Ending June
2011

No Extracted Financial Data

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

Document Links

Fiscal Year Ending June
2010

No Extracted Financial Data

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

Document Links

Fiscal Year Ending June
2009

No Extracted Financial Data

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

Document Links

Fiscal Year Ending June
2008

No Extracted Financial Data

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

Document Links

Fiscal Year Ending June
2007

No Extracted Financial Data

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

Document Links

Fiscal Year Ending June
2006

No Extracted Financial Data

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

Document Links

Fiscal Year Ending June
2005

No Extracted Financial Data

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

Document Links

Fiscal Year Ending June
2004

No Extracted Financial Data

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

Document Links

Fiscal Year Ending June
2003

No Extracted Financial Data

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

Document Links

Fiscal Year Ending June
2002

No Extracted Financial Data

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

Document Links

Fiscal Year Ending June
2001

No Extracted Financial Data

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

Document Links

Fiscal Year Ending Sept.
2000

No Extracted Financial Data

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

Document Links

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.

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?

Contact Us