W S Cornman T W

Pittsburgh, PA
Tax-exempt since Dec. 1900
EIN: 23-6255314

Type of Nonprofit

Designated as a 4947(a)(1) Non-exempt charitable trusts.

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 Sept.
2025

Revenue

$10,353

Expenses

$13,092

Net Income

-$2,739

Net Assets

$146,827

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$4,728	45.7%
Sales of Assets	$5,508	53.2%
Other Income	$117	1.1%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$11,210	85.6%
Compensation of Officers*	$3,136	24.0%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$146,827
Total Liabilities	$0
Net Assets	$146,827

Compensation

Key Employees and Officers	Compensation	Other
Bny Mellon N A (Trustee)	$3,136	$0

990-PF

Filed on Feb. 4, 2026

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Sept.
2024

Revenue

$4,610

Expenses

$13,138

Net Income

-$8,528

Net Assets

$149,570

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$3,176	68.9%
Sales of Assets	$1,434	31.1%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$11,137	84.8%
Compensation of Officers*	$2,952	22.5%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$149,570
Total Liabilities	$0
Net Assets	$149,570

Compensation

Key Employees and Officers	Compensation	Other
Bny Mellon N A (Trustee)	$2,952	$0

990-PF

Filed on Feb. 7, 2025

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Sept.
2023

Revenue

$15,686

Expenses

$11,480

Net Income

$4,206

Net Assets

$158,073

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$3,710	23.7%
Sales of Assets	$11,976	76.3%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$9,536	83.1%
Compensation of Officers*	$2,846	24.8%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$158,073
Total Liabilities	$0
Net Assets	$158,073

Compensation

Key Employees and Officers	Compensation	Other
Bny Mellon N A (Trustee)	$2,846	$0

990-PF

Filed on Feb. 8, 2024

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Sept.
2022

Revenue

$13,490

Expenses

$12,787

Net Income

$703

Net Assets

$153,936

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$4,916	36.4%
Sales of Assets	$8,533	63.3%
Other Income	$41	0.3%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$10,817	84.6%
Compensation of Officers*	$3,283	25.7%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$153,936
Total Liabilities	$0
Net Assets	$153,936

Compensation

Key Employees and Officers	Compensation	Other
Bny Mellon N A (Trustee)	$3,283	$0

990-PF

Filed on Feb. 8, 2023

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Sept.
2021

Revenue

$7,786

Expenses

$11,210

Net Income

-$3,424

Net Assets

$153,266

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$2,805	36.0%
Sales of Assets	$4,981	64.0%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$9,038	80.6%
Compensation of Officers*	$3,214	28.7%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$153,266
Total Liabilities	$0
Net Assets	$153,266

Compensation

Key Employees and Officers	Compensation	Other
Bny Mellon N A (Trustee)	$3,214	$0

990-PF

Filed on Feb. 12, 2022

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Sept.
2020

Revenue

$11,972

Expenses

$9,236

Net Income

$2,736

Net Assets

$156,690

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$3,138	26.2%
Sales of Assets	$8,834	73.8%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$7,365	79.7%
Compensation of Officers*	$2,769	30.0%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$156,691
Total Liabilities	$1
Net Assets	$156,690

Compensation

Key Employees and Officers	Compensation	Other
Bny Mellon Na (Trustee)	$2,769	$0

990-PF

Filed on Jan. 26, 2021

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Sept.
2019

Revenue

$10,058

Expenses

$10,125

Net Income

-$67

Net Assets

$153,954

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$3,657	36.4%
Sales of Assets	$6,401	63.6%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$8,233	81.3%
Compensation of Officers*	$2,804	27.7%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$153,955
Total Liabilities	$1
Net Assets	$153,954

Compensation

Key Employees and Officers	Compensation	Other
Bny Mellon Na (Trustee)	$2,804	$0

990-PF

Filed on Feb. 7, 2020

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Sept.
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 Sept.
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 Sept.
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

PDF (2 of 2)

Fiscal Year Ending Sept.
2015

Revenue

$11,662

Expenses

$12,974

Net Income

-$1,312

Net Assets

$162,858

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$5,481	47.0%
Sales of Assets	$6,181	53.0%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$10,719	82.6%
Compensation of Officers*	$3,002	23.1%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$162,858
Total Liabilities	$0
Net Assets	$162,858

990-PF

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

PDF

Fiscal Year Ending Sept.
2014

Revenue

$14,217

Expenses

$10,299

Net Income

$3,918

Net Assets

$164,170

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$4,514	31.8%
Sales of Assets	$9,703	68.2%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$8,356	81.1%
Compensation of Officers*	$3,238	31.4%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$164,170
Total Liabilities	$0
Net Assets	$164,170

990-PF

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

PDF

Fiscal Year Ending Sept.
2013

Revenue

$5,604

Expenses

$11,288

Net Income

-$5,684

Net Assets

$160,175

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$3,602	64.3%
Sales of Assets	$2,002	35.7%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$9,398	83.3%
Compensation of Officers*	$3,064	27.1%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$160,175
Total Liabilities	$0
Net Assets	$160,175

990-PF

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

PDF

Fiscal Year Ending Sept.
2012

Revenue

$1,982

Expenses

$10,298

Net Income

-$8,316

Net Assets

$165,859

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$2,864	> 100%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$8,573	83.2%
Compensation of Officers*	$2,874	27.9%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$165,859
Total Liabilities	$0
Net Assets	$165,859

990-PF

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

PDF

Fiscal Year Ending Sept.
2011

Revenue

$962

Expenses

$10,459

Net Income

-$9,497

Net Assets

$174,175

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$2,660	> 100%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$8,878	84.9%
Compensation of Officers*	$2,635	25.2%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$174,175
Total Liabilities	$0
Net Assets	$174,175

990-PF

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

PDF

Fiscal Year Ending Sept.
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 Sept.
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 Sept.
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 Sept.
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 Sept.
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 Sept.
2001

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

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 »

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Updated April 20, 2026

W S Cornman T W

Organization summary

Type of Nonprofit

Tax Filings by Year

Fiscal Year Ending Sept. 2025

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Sept. 2024

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Sept. 2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Sept. 2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Sept. 2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Sept. 2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Sept. 2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Sept. 2018

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending Sept. 2017

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending Sept. 2016

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending Sept. 2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending Sept. 2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending Sept. 2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending Sept. 2012

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending Sept. 2011

Extracted Financial Data

Fiscal Year Ending Sept.
2025

Fiscal Year Ending Sept.
2024

Fiscal Year Ending Sept.
2023

Fiscal Year Ending Sept.
2022

Fiscal Year Ending Sept.
2021

Fiscal Year Ending Sept.
2020

Fiscal Year Ending Sept.
2019

Fiscal Year Ending Sept.
2018

Fiscal Year Ending Sept.
2017

Fiscal Year Ending Sept.
2016

Fiscal Year Ending Sept.
2015

Fiscal Year Ending Sept.
2014

Fiscal Year Ending Sept.
2013

Fiscal Year Ending Sept.
2012

Fiscal Year Ending Sept.
2011

Fiscal Year Ending Sept.
2010

Fiscal Year Ending Sept.
2009

Fiscal Year Ending Sept.
2008

Fiscal Year Ending Sept.
2007

Fiscal Year Ending Sept.
2006

Fiscal Year Ending Sept.
2001