Maynard L Smith Endowment Tr

Pittsburgh, PA
Tax-exempt since July 2006
EIN: 34-7199063

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.

Category: Educational Institutions and Related Activities / Scholarships, Student Financial Aid Services, Awards (NTEE)

Donations to this organization are tax deductible.

Revenue

$123k (2024)

Expenses

$29.3k (2024)

Total Assets

$1.48M (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 Dec.
2024

Revenue

$123,187

Expenses

$29,326

Net Income

$93,861

Net Assets

$1,480,111

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$43,703	35.5%
Sales of Assets	$79,120	64.2%
Other Income	$364	0.3%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$7,317	25.0%
Compensation of Officers*	$28,643	97.7%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,480,111
Total Liabilities	$0
Net Assets	$1,480,111

Compensation

Key Employees and Officers	Compensation	Other
Pnc Bank Na (2646)	$23,351	$0
Mary Abigail Briggs (Trustee)	$2,646	$0
Anne M Unger (Trstee)	$2,646	$0

990-PF

Filed on April 25, 2025

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2023

Revenue

$39,182

Expenses

$102,617

Net Income

-$63,435

Net Assets

$1,386,641

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$39,856	> 100%
Sales of Assets	-$1,334
Other Income	$660	1.7%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$82,480	80.4%
Compensation of Officers*	$26,385	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	$1,386,641
Total Liabilities	$0
Net Assets	$1,386,641

Compensation

Key Employees and Officers	Compensation	Other
Pnc Bank Na (Trustee)	$18,685	$0
Mary Abigail Briggs (Trustee)	$4,200	$0
Diane C Smith (Trustee)	$2,100	$0
Anne M Unger (Trstee)	$1,400	$0

+ View more people

990-PF

Filed on April 26, 2024

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2022

Revenue

$96,250

Expenses

$126,142

Net Income

-$29,892

Net Assets

$1,448,222

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$34,588	35.9%
Sales of Assets	$61,598	64.0%
Other Income	$64	0.1%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$104,403	82.8%
Compensation of Officers*	$28,014	22.2%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,448,222
Total Liabilities	$0
Net Assets	$1,448,222

Compensation

Key Employees and Officers	Compensation	Other
Pnc Bank Na (Trustee)	$19,614	$0
Diane C Smith (Trustee)	$4,200	$0
Mary Abigail Briggs (Trustee)	$4,200	$0

990-PF

Filed on Nov. 9, 2023

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2021

Revenue

$90,035

Expenses

$121,287

Net Income

-$31,252

Net Assets

$1,478,796

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$37,834	42.0%
Sales of Assets	$51,783	57.5%
Other Income	$418	0.5%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$98,340	81.1%
Compensation of Officers*	$30,197	24.9%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,478,796
Total Liabilities	$0
Net Assets	$1,478,796

Compensation

Key Employees and Officers	Compensation	Other
Pnc Bank Na (Trustee)	$21,797	$0
Diane C Smith (Trustee)	$4,200	$0
Mary Abigail Briggs (Trustee)	$4,200	$0

990-PF

Filed on April 27, 2022

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2020

Revenue

$61,742

Expenses

$119,936

Net Income

-$58,194

Net Assets

$1,510,537

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$42,304	68.5%
Sales of Assets	$19,039	30.8%
Other Income	$399	0.6%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$95,951	80.0%
Compensation of Officers*	$27,667	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	$1,510,538
Total Liabilities	$1
Net Assets	$1,510,537

Compensation

Key Employees and Officers	Compensation	Other
Pnc Bank Na (Trustee)	$19,267	$0
Diane C Smith (Trustee)	$4,200	$0
Mary Abigail Briggs (Trustee)	$4,200	$0

990-PF

Filed on Oct. 25, 2021

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2019

Revenue

$73,193

Expenses

$108,728

Net Income

-$35,535

Net Assets

$1,571,207

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$40,801	55.7%
Sales of Assets	$31,789	43.4%
Other Income	$603	0.8%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$86,297	79.4%
Compensation of Officers*	$27,844	25.6%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,571,208
Total Liabilities	$1
Net Assets	$1,571,207

Compensation

Key Employees and Officers	Compensation	Other
Pnc Bank Na (Trustee)	$19,444	$0
Diane C Smith (Trustee)	$4,200	$0
Mary Abigail Briggs (Trustee)	$4,200	$0

990-PF

Filed on Nov. 10, 2020

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2018

Revenue

$314,747

Expenses

$119,072

Net Income

$195,675

Net Assets

$1,606,839

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$41,216	13.1%
Sales of Assets	$272,418	86.6%
Other Income	$1,113	0.4%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$98,323	82.6%
Compensation of Officers*	$24,413	20.5%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,606,839
Total Liabilities	$0
Net Assets	$1,606,839

Compensation

Key Employees and Officers	Compensation	Other
Pnc Bank Na (Trustee)	$20,213	$0
Diane Smith (Trustee)	$4,200	$0

990-PF

Filed on Nov. 1, 2019

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
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 Dec.
2016

Revenue

$61,336

Expenses

$112,591

Net Income

-$51,255

Net Assets

$1,430,999

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$48	0.1%
Dividends	$39,255	64.0%
Sales of Assets	$21,416	34.9%
Other Income	$617	1.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$89,317	79.3%
Compensation of Officers*	$23,658	21.0%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,430,999
Total Liabilities	$0
Net Assets	$1,430,999

Compensation

Key Employees and Officers	Compensation	Other
Pnc Bank N A Pnc Bank N A (Trustee)	$19,458	$0
Denise Smith (Trustee)	$4,200	$0

990-PF

Filed on Aug. 15, 2017

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2015

Revenue

$86,033

Expenses

$118,511

Net Income

-$32,478

Net Assets

$1,482,213

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$22	0.0%
Dividends	$37,711	43.8%
Sales of Assets	$47,383	55.1%
Other Income	$917	1.1%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$94,815	80.0%
Compensation of Officers*	$24,697	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	$1,482,213
Total Liabilities	$0
Net Assets	$1,482,213

990-PF

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

PDF

Fiscal Year Ending Dec.
2014

Revenue

$128,397

Expenses

$113,018

Net Income

$15,379

Net Assets

$1,514,650

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$20	0.0%
Dividends	$37,177	29.0%
Sales of Assets	$89,943	70.1%
Other Income	$1,257	1.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$94,460	83.6%
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	$1,514,650
Total Liabilities	$0
Net Assets	$1,514,650

Compensation

Key Employees and Officers	Compensation	Other
Pnc Bank N A Pnc Bank N A (Trustee)	$0	$0
Carl H Smith Jr (Trustee)	$0	$0

990-PF

Filed on Aug. 14, 2015

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2012

Revenue

$97,392

Expenses

$104,040

Net Income

-$6,648

Net Assets

$1,503,878

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$4,909	5.0%
Dividends	$45,970	47.2%
Sales of Assets	$45,205	46.4%
Other Income	$1,308	1.3%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$83,834	80.6%
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	$1,503,879
Total Liabilities	$1
Net Assets	$1,503,878

990-PF

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

PDF

Fiscal Year Ending Dec.
2011

Revenue

$179,375

Expenses

$94,786

Net Income

$84,589

Net Assets

$1,510,526

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$5,119	2.9%
Dividends	$36,574	20.4%
Sales of Assets	$135,532	75.6%
Other Income	$2,150	1.2%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$73,919	78.0%
Compensation of Officers*	$23,397	24.7%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,510,527
Total Liabilities	$1
Net Assets	$1,510,526

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

Maynard L Smith Endowment Tr

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $123k (2024)

Expenses $29.3k (2024)

Total Assets $1.48M (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

No Extracted Financial Data

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

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. 2012

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending Dec. 2011

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Revenue

$123k (2024)

Expenses

$29.3k (2024)

Total Assets

$1.48M (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.
2012

Fiscal Year Ending Dec.
2011

Fiscal Year Ending Dec.
2010

Fiscal Year Ending Dec.
2009

Fiscal Year Ending Dec.
2008

Fiscal Year Ending Dec.
2007

Fiscal Year Ending Dec.
2006