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Klaff Family Foundation

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
$62.9M (2023)

Expenses
$12.1M (2023)

Total Assets
$223M (2023)

Total Liabilities
$0 (2023)

Source: Form 990 tax filings from 2011 to 2023

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.
2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$62,897,228
Expenses
$12,094,900
Net Income
$50,802,328
Net Assets
$222,527,659
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $1,798,179
2.9%
Dividends $58,211,290
92.5%
Sales of Assets $1,584,494
2.5%
Other Income $1,303,265
2.1%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $8,529,057
70.5%
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 $222,527,659
Total Liabilities $0
Net Assets $222,527,659
Compensation
Key Employees and Officers Compensation Other
Hersch M Klaff (Director) $0 $0
Avril M Klaff (Director) $0 $0
Daniel Klaff (Director) $0 $0
Marissa Klaff (Director) $0 $0
Zara Klaff (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$10,128,763
Expenses
$10,207,567
Net Income
-$78,804
Net Assets
$171,725,249
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $2,119,334
20.9%
Dividends $7,244,268
71.5%
Sales of Assets $401,474
4.0%
Other Income $363,687
3.6%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $8,495,805
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 $171,973,659
Total Liabilities $248,410
Net Assets $171,725,249
Compensation
Key Employees and Officers Compensation Other
Hersch M Klaff (Director) $0 $0
Avril M Klaff (Director) $0 $0
Daniel Klaff (Director) $0 $0
Marissa Klaff (Director) $0 $0
Zara Klaff (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$12,167,429
Expenses
$9,367,014
Net Income
$2,800,415
Net Assets
$171,629,374
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $2,344,764
19.3%
Interest Revenue $1,540,905
12.7%
Dividends $5,004,405
41.1%
Sales of Assets $2,695,058
22.1%
Other Income $582,297
4.8%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $8,116,904
86.7%
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 $171,629,374
Total Liabilities $0
Net Assets $171,629,374
Compensation
Key Employees and Officers Compensation Other
Hersch M Klaff (Director) $0 $0
Avril M Klaff (Director) $0 $0
Daniel Klaff (Director) $0 $0
Marissa Klaff (Director) $0 $0
Zara Klaff (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$156,109,252
Expenses
$1,287,278
Net Income
$154,821,974
Net Assets
$168,032,056
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $123,286,000
79.0%
Interest Revenue $509,920
0.3%
Dividends $705,146
0.5%
Sales of Assets $31,193,570
20.0%
Other Income $414,616
0.3%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $562,820
43.7%
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 $168,032,057
Total Liabilities $1
Net Assets $168,032,056
Compensation
Key Employees and Officers Compensation Other
Hersch M Klaff (Director) $0 $0
Avril R Klaff (Director) $0 $0
Daniel Klaff (Director) $0 $0
Marissa Klaff (Director) $0 $0
Zara Klaff (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$2,548,050
Expenses
$555,002
Net Income
$1,993,048
Net Assets
$13,210,082
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $32,093
1.3%
Dividends $62,964
2.5%
Sales of Assets $1,717,376
67.4%
Other Income $735,617
28.9%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $430,146
77.5%
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 $13,210,083
Total Liabilities $1
Net Assets $13,210,082
Compensation
Key Employees and Officers Compensation Other
Hersch M Klaff (Director) $0 $0
Avril R Klaff (Director) $0 $0
Daniel Klaff (Director) $0 $0
Marissa Klaff (Director) $0 $0
Zara Klaff (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$3,788,206
Expenses
$764,094
Net Income
$3,024,112
Net Assets
$11,217,035
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $2,699,383
71.3%
Interest Revenue $6,524
0.2%
Dividends $34,345
0.9%
Sales of Assets $871,555
23.0%
Other Income $176,399
4.7%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $702,284
91.9%
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 $11,217,035
Total Liabilities $0
Net Assets $11,217,035
Compensation
Key Employees and Officers Compensation Other
Hersch M Klaff (Director) $0 $0
Avril R Klaff (Director) $0 $0
Daniel Klaff (Director) $0 $0
Marissa Klaff (Director) $0 $0
Zara Klaff (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$150,637
Expenses
$520,385
Net Income
-$369,748
Net Assets
$8,192,923
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $6,880
4.6%
Dividends $31,992
21.2%
Sales of Assets -$311,768
Other Income $423,533
> 100%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $452,722
87.0%
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 $8,192,923
Total Liabilities $0
Net Assets $8,192,923
Compensation
Key Employees and Officers Compensation Other
Hersch M Klaff (Director) $0 $0
Avril R Klaff (Director) $0 $0
Daniel Klaff (Director) $0 $0
Marissa Klaff (Director) $0 $0
Zara Klaff (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$2,383,925
Expenses
$1,056,947
Net Income
$1,326,978
Net Assets
$8,562,671
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $2,061,050
86.5%
Interest Revenue $558
0.0%
Dividends $178,743
7.5%
Sales of Assets $42,847
1.8%
Other Income $100,727
4.2%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $936,723
88.6%
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 $8,562,671
Total Liabilities $0
Net Assets $8,562,671
Compensation
Key Employees and Officers Compensation Other
Hersch M Klaff (Director) $0 $0
Avril R Klaff (Director) $0 $0
Allan J Reich (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$321,956
Expenses
$819,406
Net Income
-$497,450
Net Assets
$7,235,693
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $1,202
0.4%
Dividends $221,036
68.7%
Sales of Assets $0
Other Income $140,659
43.7%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $703,231
85.8%
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 $7,235,693
Total Liabilities $0
Net Assets $7,235,693

Document Links

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$2,640,424
Expenses
$564,665
Net Income
$2,075,759
Net Assets
$7,733,143
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $219,397
8.3%
Interest Revenue $10,438
0.4%
Dividends $87,324
3.3%
Sales of Assets $2,067,959
78.3%
Other Income $255,306
9.7%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $498,999
88.4%
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 $7,733,143
Total Liabilities $0
Net Assets $7,733,143

Document Links

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$603,529
Expenses
$664,496
Net Income
-$60,967
Net Assets
$5,657,384
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $10,102
1.7%
Dividends $55,916
9.3%
Sales of Assets $328,424
54.4%
Other Income $209,087
34.6%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $573,582
86.3%
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 $5,657,384
Total Liabilities $0
Net Assets $5,657,384

Document Links

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$519,080
Expenses
$958,364
Net Income
-$439,284
Net Assets
$5,718,351
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $14,237
2.7%
Dividends $81,125
15.6%
Sales of Assets $132,674
25.6%
Other Income $291,044
56.1%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $854,151
89.1%
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 $5,718,351
Total Liabilities $0
Net Assets $5,718,351

Document Links

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$336,733
Expenses
$595,181
Net Income
-$258,448
Net Assets
$6,157,635
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $908
0.3%
Dividends $53,789
16.0%
Sales of Assets $45,651
13.6%
Other Income $236,385
70.2%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $532,374
89.4%
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 $6,357,635
Total Liabilities $200,000
Net Assets $6,157,635

Document Links

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

Fiscal Year Ending Dec.
2009

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

Fiscal Year Ending Dec.
2008

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

Fiscal Year Ending Dec.
2007

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

Fiscal Year Ending Dec.
2006

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

Fiscal Year Ending Dec.
2005

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

Fiscal Year Ending Dec.
2004

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

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.

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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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  • Raw filing data. Includes EINs and summary financials as structured data.
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  • 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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