Agt Succ Tr Uw Mabel L Williams

Douglas George R Ttee

Pittsburgh, PA
Tax-exempt since May 2022
EIN: 52-6262285

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.

Donations to this organization are tax deductible.

Revenue

$45.8k (2024)

Expenses

$47.9k (2024)

Total Assets

$745k (2024)

Total Liabilities

$0 (2024)

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

$45,833

Expenses

$47,855

Net Income

-$2,022

Net Assets

$744,523

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$21,581	47.1%
Sales of Assets	$23,586	51.5%
Other Income	$666	1.5%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$39,067	81.6%
Compensation of Officers*	$10,386	21.7%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$744,523
Total Liabilities	$0
Net Assets	$744,523

Compensation

Key Employees and Officers	Compensation	Other
Pnc Bank N A (Trustee)	$10,386	$0

990-PF

Filed on May 2, 2025

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2023

Revenue

$16,186

Expenses

$49,010

Net Income

-$32,824

Net Assets

$745,715

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$19,728	> 100%
Sales of Assets	-$3,542
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$41,255	84.2%
Compensation of Officers*	$9,476	19.3%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$745,715
Total Liabilities	$0
Net Assets	$745,715

Compensation

Key Employees and Officers	Compensation	Other
Pnc Bank N A (Trustee)	$9,476	$0

990-PF

Filed on Oct. 10, 2024

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2022

Revenue

$5,411

Expenses

$51,123

Net Income

-$45,712

Net Assets

$778,976

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$17,602	> 100%
Sales of Assets	-$13,512
Other Income	$1,321	24.4%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$41,357	80.9%
Compensation of Officers*	$9,868	19.3%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$778,976
Total Liabilities	$0
Net Assets	$778,976

Compensation

Key Employees and Officers	Compensation	Other
Pnc Bank N A (Trustee)	$9,868	$0

990-PF

Filed on Oct. 30, 2023

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2021

Revenue

$76,272

Expenses

$54,484

Net Income

$21,788

Net Assets

$822,792

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$21,283	27.9%
Sales of Assets	$54,989	72.1%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$45,128	82.8%
Compensation of Officers*	$11,414	20.9%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$822,792
Total Liabilities	$0
Net Assets	$822,792

Compensation

Key Employees and Officers	Compensation	Other
Pnc Bank N A (Trustee)	$11,414	$0

990-PF

Filed on Oct. 20, 2022

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2020

Revenue

$24,228

Expenses

$47,874

Net Income

-$23,646

Net Assets

$800,918

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$20,049	82.8%
Sales of Assets	$4,179	17.2%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$38,668	80.8%
Compensation of Officers*	$9,724	20.3%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$800,919
Total Liabilities	$1
Net Assets	$800,918

Compensation

Key Employees and Officers	Compensation	Other
Pnc Bank N A (Trustee)	$9,724	$0

990-PF

Filed on Oct. 26, 2021

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2019

Revenue

$99,311

Expenses

$54,456

Net Income

$44,855

Net Assets

$826,161

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$20,863	21.0%
Sales of Assets	$78,448	79.0%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$42,646	78.3%
Compensation of Officers*	$9,658	17.7%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$826,162
Total Liabilities	$1
Net Assets	$826,161

Compensation

Key Employees and Officers	Compensation	Other
Pnc Bank N A (Trustee)	$9,658	$0

990-PF

Filed on April 9, 2020

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2018

Revenue

$49,097

Expenses

$38,818

Net Income

$10,279

Net Assets

$781,307

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$17,379	35.4%
Sales of Assets	$31,718	64.6%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$29,802	76.8%
Compensation of Officers*	$9,745	25.1%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$781,307
Total Liabilities	$0
Net Assets	$781,307

Compensation

Key Employees and Officers	Compensation	Other
Pnc Bank N A (Trustee)	$9,745	$0

990-PF

Filed on April 19, 2019

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2017

Revenue

$40,374

Expenses

$26,990

Net Income

$13,384

Net Assets

$771,023

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$15,868	39.3%
Sales of Assets	$24,115	59.7%
Other Income	$391	1.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$19,565	72.5%
Compensation of Officers*	$9,223	34.2%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$771,023
Total Liabilities	$0
Net Assets	$771,023

Compensation

Key Employees and Officers	Compensation	Other
Pnc Bank N A (Trustee)	$9,223	$0

990-PF

Filed on April 20, 2018

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2016

Revenue

$20,693

Expenses

$61,102

Net Income

-$40,409

Net Assets

$757,638

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$15,471	74.8%
Sales of Assets	-$6,215
Other Income	$11,437	55.3%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$53,633	87.8%
Compensation of Officers*	$8,892	14.6%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$757,638
Total Liabilities	$0
Net Assets	$757,638

Compensation

Key Employees and Officers	Compensation	Other
Pnc Bank N A (Trustee)	$8,892	$0

990-PF

Filed on May 1, 2017

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2015

Revenue

$35,808

Expenses

$51,265

Net Income

-$15,457

Net Assets

$798,048

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$17,588	49.1%
Sales of Assets	$15,476	43.2%
Other Income	$2,744	7.7%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$19,523	38.1%
Compensation of Officers*	$9,251	18.0%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$798,048
Total Liabilities	$0
Net Assets	$798,048

Compensation

Key Employees and Officers	Compensation	Other
Pnc Bank N A (Trustee)	$9,251	$0

990-PF

Filed on April 29, 2016

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2014

Revenue

$618,634

Expenses

$42,534

Net Income

$576,100

Net Assets

$813,505

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$24,082	3.9%
Sales of Assets	$594,552	96.1%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$34,252	80.5%
Compensation of Officers*	$5,638	13.3%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$813,505
Total Liabilities	$0
Net Assets	$813,505

Compensation

Key Employees and Officers	Compensation	Other
Pnc Bank N A (Trustee)	$5,638	$0

990-PF

Filed on May 2, 2015

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2013

Revenue

$18,602

Expenses

$48,315

Net Income

-$29,713

Net Assets

$250,419

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$18,094	97.3%
Sales of Assets	$507	2.7%
Other Income	$1	0.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$37,611	77.8%
Compensation of Officers*	$8,839	18.3%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$250,419
Total Liabilities	$0
Net Assets	$250,419

Compensation

Key Employees and Officers	Compensation	Other
Bank Of America (Trustee)	$8,839	$0

990-PF

Filed on Aug. 6, 2014

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2012

Revenue

$58,317

Expenses

$32,573

Net Income

$25,744

Net Assets

$279,567

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$19,502	33.4%
Sales of Assets	$38,815	66.6%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$27,446	84.3%
Compensation of Officers*	$7,889	24.2%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$279,567
Total Liabilities	$0
Net Assets	$279,567

990-PF

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

PDF

Fiscal Year Ending Dec.
2011

Revenue

$32,737

Expenses

$38,977

Net Income

-$6,240

Net Assets

$253,967

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$17,537	53.6%
Sales of Assets	$15,023	45.9%
Other Income	$177	0.5%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$33,651	86.3%
Compensation of Officers*	$8,124	20.8%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$253,967
Total Liabilities	$0
Net Assets	$253,967

990-PF

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

PDF

Fiscal Year Ending Dec.
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 Dec.
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 Dec.
2008

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.

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 March 23, 2026

Agt Succ Tr Uw Mabel L Williams

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $45.8k (2024)

Expenses $47.9k (2024)

Total Assets $745k (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

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

Revenue

$45.8k (2024)

Expenses

$47.9k (2024)

Total Assets

$745k (2024)

Total Liabilities

$0 (2024)

Fiscal Year Ending Dec.
2024

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