Skip to content
ProPublica Donate
ProPublica Donate

Prufrock Foundation

  • Saint Louis, MO
  • Tax-exempt since Feb. 2013
  • EIN: 46-1586470

Organization summary

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.

Category: Philanthropy, Voluntarism and Grantmaking Foundations / Private Independent Foundations (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$174k (2024)

Expenses
$147k (2024)

Total Assets
$1.95M (2024)

Total Liabilities
$0 (2024)

Source: Form 990 tax filings from 2012 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

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$174,378
Expenses
$146,793
Net Income
$27,585
Net Assets
$1,946,253
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $49,571
28.4%
Sales of Assets $124,807
71.6%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $110,164
75.0%
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 $1,946,253
Total Liabilities $0
Net Assets $1,946,253
Compensation
Key Employees and Officers Compensation Other
Lisa R Carnahan (President) $0 $0
Thomas S Carnahan (Treasurer) $0 $0
Charles A Lowenhaupt (Secretary) $0 $0

Document Links

990-PF
Filed on May 14, 2025

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

View Filing
XML

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$102,384
Expenses
$137,324
Net Income
-$34,940
Net Assets
$1,920,098
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $51,841
50.6%
Sales of Assets $50,543
49.4%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $110,258
80.3%
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 $1,920,098
Total Liabilities $0
Net Assets $1,920,098
Compensation
Key Employees and Officers Compensation Other
Lisa R Carnahan (President) $0 $0
Thomas S Carnahan (Treasurer) $0 $0
Charles A Lowenhaupt (Secretary) $0 $0

Document Links

990-PF
Filed on May 14, 2024

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

View Filing
XML

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$226,177
Expenses
$156,051
Net Income
$70,126
Net Assets
$1,955,038
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $39,039
17.3%
Sales of Assets $187,138
82.7%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $129,758
83.2%
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 $1,955,038
Total Liabilities $0
Net Assets $1,955,038
Compensation
Key Employees and Officers Compensation Other
Lisa R Carnahan (President) $0 $0
Thomas S Carnahan (Treasurer) $0 $0
Charles A Lowenhaupt (Secretary) $0 $0

Document Links

990-PF
Filed on May 15, 2023

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$233,983
Expenses
$148,086
Net Income
$85,897
Net Assets
$1,884,912
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $26,556
11.3%
Sales of Assets $207,427
88.7%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $109,758
74.1%
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 $1,884,912
Total Liabilities $0
Net Assets $1,884,912
Compensation
Key Employees and Officers Compensation Other
Lisa R Carnahan (President) $0 $0
Thomas S Carnahan (Treasurer) $0 $0
Charles A Lowenhaupt (Secretary) $0 $0

Document Links

990-PF
Filed on May 13, 2022

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$108,956
Expenses
$129,808
Net Income
-$20,852
Net Assets
$1,799,015
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $26,859
24.7%
Sales of Assets $82,097
75.3%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $102,845
79.2%
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 $1,800,015
Total Liabilities $1,000
Net Assets $1,799,015
Compensation
Key Employees and Officers Compensation Other
Lisa R Carnahan (President) $0 $0
Thomas S Carnahan (Treasurer) $0 $0
Charles A Lowenhaupt (Secretary) $0 $0

Document Links

990-PF
Filed on Oct. 20, 2021

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

View Filing
XML

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$80,706
Expenses
$124,787
Net Income
-$44,081
Net Assets
$1,819,866
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $42,796
53.0%
Sales of Assets $37,910
47.0%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $102,346
82.0%
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 $1,819,867
Total Liabilities $1
Net Assets $1,819,866
Compensation
Key Employees and Officers Compensation Other
Lisa R Carnahan (President) $0 $0
Thomas S Carnahan (Treasurer) $0 $0
Charles A Lowenhaupt (Secretary) $0 $0

Document Links

990-PF
Filed on July 9, 2020

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$102,531
Expenses
$129,471
Net Income
-$26,940
Net Assets
$1,863,948
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $38,949
38.0%
Sales of Assets $63,582
62.0%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $101,376
78.3%
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 $1,863,948
Total Liabilities $0
Net Assets $1,863,948
Compensation
Key Employees and Officers Compensation Other
Lisa R Carnahan (President) $0 $0
Thomas S Carnahan (Treasurer) $0 $0
Charles A Lowenhaupt (Secretary) $0 $0

Document Links

990-PF
Filed on May 10, 2019

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$103,335
Expenses
$121,988
Net Income
-$18,653
Net Assets
$1,890,888
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $32,882
31.8%
Sales of Assets $70,453
68.2%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $97,011
79.5%
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 $1,890,888
Total Liabilities $0
Net Assets $1,890,888
Compensation
Key Employees and Officers Compensation Other
Lisa R Carnahan (President) $0 $0
Thomas S Carnahan (Treasurer) $0 $0
Charles A Lowenhaupt (Secretary) $0 $0

Document Links

990-PF
Filed on May 15, 2018

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$54,916
Expenses
$127,750
Net Income
-$72,834
Net Assets
$1,909,541
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $32,027
58.3%
Sales of Assets $22,889
41.7%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $100,565
78.7%
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 $1,909,541
Total Liabilities $0
Net Assets $1,909,541
Compensation
Key Employees and Officers Compensation Other
Lisa R Carnahan (President) $0 $0
Thomas S Carnahan (Treasurer) $0 $0
Charles A Lowenhaupt (Secretary) $0 $0

Document Links

990-PF
Filed on May 11, 2017

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$78,616
Expenses
$125,951
Net Income
-$47,335
Net Assets
$1,982,375
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $31,356
39.9%
Sales of Assets $47,260
60.1%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $100,390
79.7%
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 $1,982,375
Total Liabilities $0
Net Assets $1,982,375
Compensation
Key Employees and Officers Compensation Other
Lisa R Carnahan (President) $0 $0
Thomas S Carnahan (Treasurer) $0 $0
Charles A Lowenhaupt (Secretary) $0 $0

Document Links

990-PF
Filed on May 16, 2016

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$99,545
Expenses
$105,278
Net Income
-$5,733
Net Assets
$2,029,710
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $33,061
33.2%
Sales of Assets $66,484
66.8%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $78,560
74.6%
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 $2,029,710
Total Liabilities $0
Net Assets $2,029,710

Document Links

990-PF

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

PDF

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$79,185
Expenses
$43,742
Net Income
$35,443
Net Assets
$2,035,443
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $31,469
39.7%
Sales of Assets $47,716
60.3%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $23,672
54.1%
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 $2,035,443
Total Liabilities $0
Net Assets $2,035,443

Document Links

990-PF

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

PDF

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$2,000,000
Expenses
$0
Net Income
$2,000,000
Net Assets
$2,000,000
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $2,000,000
100%
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $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 $2,000,000
Total Liabilities $0
Net Assets $2,000,000

Document Links

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.

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

About Nonprofit Explorer

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