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Tsengas Foundation

  • Mentor, OH
  • Tax-exempt since July 2011
  • EIN: 27-6980239

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 Grantmaking Foundations (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
−$4.84k (2024)

Expenses
$32.6k (2024)

Total Assets
$476k (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

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
-$4,843
Expenses
$32,601
Net Income
-$37,444
Net Assets
$476,365
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $17,457
Sales of Assets -$22,300
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $31,137
95.5%
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 $476,365
Total Liabilities $0
Net Assets $476,365
Compensation
Key Employees and Officers Compensation Other
Steven Tsengas (Trustee) $0 $0
Evangelia Tsengas (Trustee) $0 $0
Nicholas S Tsengas (Trustee) $0 $0
Konstantine S Tsengas (Trustee) $0 $0
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Document Links

990-PF
Filed on July 9, 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
$22,660
Expenses
$25,998
Net Income
-$3,338
Net Assets
$513,809
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $15,221
67.2%
Sales of Assets $7,439
32.8%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $23,650
91.0%
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 $513,809
Total Liabilities $0
Net Assets $513,809
Compensation
Key Employees and Officers Compensation Other
Steven Tsengas (Trustee) $0 $0
Evangelia Tsengas (Trustee) $0 $0
Nicholas S Tsengas (Trustee) $0 $0
Konstantine S Tsengas (Trustee) $0 $0
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Document Links

990-PF
Filed on June 5, 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
-$3,290
Expenses
$28,417
Net Income
-$31,707
Net Assets
$517,311
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $12,041
Sales of Assets -$15,331
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $25,540
89.9%
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 $517,311
Total Liabilities $0
Net Assets $517,311
Compensation
Key Employees and Officers Compensation Other
Steven Tsengas (Trustee) $0 $0
Evangelia Tsengas (Trustee) $0 $0
Nicholas S Tsengas (Trustee) $0 $0
Konstantine S Tsengas (Trustee) $0 $0
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Document Links

990-PF
Filed on Oct. 4, 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
$19,695
Expenses
$39,094
Net Income
-$19,399
Net Assets
$548,036
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $16,068
81.6%
Sales of Assets $3,627
18.4%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $35,150
89.9%
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 $548,036
Total Liabilities $0
Net Assets $548,036
Compensation
Key Employees and Officers Compensation Other
Steven Tsengas (Trustee) $0 $0
Evangelia Tsengas (Trustee) $0 $0
Nicholas S Tsengas (Trustee) $0 $0
Konstantine S Tsengas (Trustee) $0 $0
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Document Links

990-PF
Filed on May 6, 2022

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

View Filing
XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$30,665
Expenses
$39,988
Net Income
-$9,323
Net Assets
$567,548
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $13,718
44.7%
Sales of Assets $16,947
55.3%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $32,378
81.0%
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 $567,549
Total Liabilities $1
Net Assets $567,548
Compensation
Key Employees and Officers Compensation Other
Steven Tsengas (Trustee) $0 $0
Evangelia Tsengas (Trustee) $0 $0
Nicholas S Tsengas (Trustee) $0 $0
Konstantine S Tsengas (Trustee) $0 $0
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Document Links

990-PF
Filed on May 7, 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
$122,015
Expenses
$35,060
Net Income
$86,955
Net Assets
$576,508
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $14,457
11.8%
Sales of Assets $107,558
88.2%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $30,570
87.2%
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 $576,509
Total Liabilities $1
Net Assets $576,508
Compensation
Key Employees and Officers Compensation Other
Steven Tsengas (Trustee) $0 $0
Evangelia Tsengas (Trustee) $0 $0
Nicholas S Tsengas (Trustee) $0 $0
Konstantine S Tsengas (Trustee) $0 $0
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Document Links

990-PF
Filed on June 29, 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
$33,011
Expenses
$31,119
Net Income
$1,892
Net Assets
$489,554
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $33,000
100.0%
Interest Revenue $0
Dividends $11
0.0%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $30,102
96.7%
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 $489,554
Total Liabilities $0
Net Assets $489,554
Compensation
Key Employees and Officers Compensation Other
Steven Tsengas (Trustee) $0 $0
Evangelia Tsengas (Trustee) $0 $0
Nicholas S Tsengas (Trustee) $0 $0
Konstantine S Tsengas (Trustee) $0 $0
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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
$100,458
Expenses
$32,142
Net Income
$68,316
Net Assets
$487,662
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $80,637
80.3%
Interest Revenue $0
Dividends $5
0.0%
Sales of Assets $19,816
19.7%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $31,205
97.1%
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 $487,662
Total Liabilities $0
Net Assets $487,662
Compensation
Key Employees and Officers Compensation Other
Steven Tsengas (Trustee) $0 $0
Evangelia Tsengas (Trustee) $0 $0
Nicholas S Tsengas (Trustee) $0 $0
Konstantine S Tsengas (Trustee) $0 $0
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Document Links

990-PF
Filed on June 4, 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
$62,045
Expenses
$24,948
Net Income
$37,097
Net Assets
$419,370
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $54,600
88.0%
Interest Revenue $0
Dividends $0
Sales of Assets $7,445
12.0%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $24,373
97.7%
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 $419,370
Total Liabilities $0
Net Assets $419,370
Compensation
Key Employees and Officers Compensation Other
Steven Tsengas (Trustee) $0 $0
Evangelia Tsengas (Trustee) $0 $0
Nicholas S Tsengas (Trustee) $0 $0
Konstantine S Tsengas (Trustee) $0 $0
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Document Links

990-PF
Filed on May 15, 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
$73,721
Expenses
$28,134
Net Income
$45,587
Net Assets
$382,947
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $70,780
96.0%
Interest Revenue $0
Dividends $0
Sales of Assets $2,941
4.0%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $27,584
98.0%
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 $382,947
Total Liabilities $0
Net Assets $382,947
Compensation
Key Employees and Officers Compensation Other
Steven Tsengas (Trustee) $0 $0
Evangelia Tsengas (Trustee) $0 $0
Nicholas S Tsengas (Trustee) $0 $0
Konstantine S Tsengas (Trustee) $0 $0
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Document Links

990-PF
Filed on May 13, 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
$97,288
Expenses
$13,608
Net Income
$83,680
Net Assets
$342,095
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $98,000
> 100%
Interest Revenue $0
Dividends $0
Sales of Assets -$712
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $13,108
96.3%
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 $342,095
Total Liabilities $0
Net Assets $342,095
Compensation
Key Employees and Officers Compensation Other
Steven Tsengas (Trustee) $0 $0
Evangelia Tsengas (Trustee) $0 $0
Nicholas S Tsengas (Trustee) $0 $0
Konstantine S Tsengas (Trustee) $0 $0
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990-PF
Filed on May 11, 2015

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$83,062
Expenses
$9,556
Net Income
$73,506
Net Assets
$256,724
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $82,970
99.9%
Interest Revenue $0
Dividends $0
Sales of Assets $92
0.1%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $9,081
95.0%
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 $256,724
Total Liabilities $0
Net Assets $256,724
Compensation
Key Employees and Officers Compensation Other
Steven Tsengas (Trustee) $0 $0
Evangelia Tsengas (Trustee) $0 $0
Nicholas S Tsengas (Trustee) $0 $0
Konstantine S Tsengas (Trustee) $0 $0
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990-PF
Filed on April 8, 2014

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$58,056
Expenses
$5,062
Net Income
$52,994
Net Assets
$182,415
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $58,500
> 100%
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $4,587
90.6%
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 $182,416
Total Liabilities $1
Net Assets $182,415

Document Links

990-PF

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

PDF

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$34,531
Expenses
$10,109
Net Income
$24,422
Net Assets
$129,421
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $34,540
> 100%
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $7,696
76.1%
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 $129,422
Total Liabilities $1
Net Assets $129,421

Document Links

990-PF

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

PDF

Fiscal Year Ending Dec.
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

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 »

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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.

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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.

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