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Nancy And Geoffrey Stack Family Foundation

Geoffrey L Stack

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
$2.62M (2023)

Expenses
$1.59M (2023)

Total Assets
$3.51M (2023)

Total Liabilities
$831k (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
$2,618,938
Expenses
$1,587,056
Net Income
$1,031,882
Net Assets
$2,676,071
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $2,575,000
98.3%
Interest Revenue $214
0.0%
Dividends $43,724
1.7%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $1,584,500
99.8%
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 $3,506,619
Total Liabilities $830,548
Net Assets $2,676,071
Compensation
Key Employees and Officers Compensation Other
Nancy Stack (Trustee) $0 $0
Geoffrey L Stack (Trustee) $0 $0

Document Links

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$2,123,646
Expenses
$2,101,046
Net Income
$22,600
Net Assets
$1,644,189
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $2,075,000
97.7%
Interest Revenue $60
0.0%
Dividends $48,586
2.3%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $2,095,000
99.7%
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 $2,125,373
Total Liabilities $481,184
Net Assets $1,644,189
Compensation
Key Employees and Officers Compensation Other
Nancy Stack (Trustee) $0 $0
Geoffrey L Stack (Trustee) $0 $0

Document Links

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$1,904,449
Expenses
$1,584,289
Net Income
$320,160
Net Assets
$1,621,589
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $1,600,000
84.0%
Interest Revenue $3
0.0%
Dividends $298,839
15.7%
Sales of Assets $5,607
0.3%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $1,584,000
100.0%
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 $2,613,813
Total Liabilities $992,224
Net Assets $1,621,589
Compensation
Key Employees and Officers Compensation Other
Nancy Stack (Trustee) $0 $0
Geoffrey L Stack (Trustee) $0 $0

Document Links

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$1,272,794
Expenses
$1,329,368
Net Income
-$56,574
Net Assets
$1,301,429
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $1,210,000
95.1%
Interest Revenue $5
0.0%
Dividends $62,789
4.9%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $1,328,500
99.9%
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 $2,251,064
Total Liabilities $949,635
Net Assets $1,301,429
Compensation
Key Employees and Officers Compensation Other
Nancy Stack (Trustee) $0 $0
Geoffrey L Stack (Trustee) $0 $0

Document Links

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$1,202,739
Expenses
$1,087,502
Net Income
$115,237
Net Assets
$1,358,003
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $1,172,500
97.5%
Interest Revenue $0
Dividends $19,724
1.6%
Sales of Assets $10,515
0.9%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $1,087,000
100.0%
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 $1,894,467
Total Liabilities $536,464
Net Assets $1,358,003
Compensation
Key Employees and Officers Compensation Other
Nancy Stack (Trustee) $0 $0
Geoffrey L Stack (Trustee) $0 $0

Document Links

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$1,204,913
Expenses
$1,336,260
Net Income
-$131,347
Net Assets
$1,242,766
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $1,190,000
98.8%
Interest Revenue $14,913
1.2%
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $1,336,250
100.0%
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 $1,548,327
Total Liabilities $305,561
Net Assets $1,242,766
Compensation
Key Employees and Officers Compensation Other
Nancy Stack (Trustee) $0 $0
Geoffrey L Stack (Trustee) $0 $0

Document Links

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$1,483,326
Expenses
$1,336,860
Net Income
$146,466
Net Assets
$1,374,113
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $1,475,614
99.5%
Interest Revenue $7,712
0.5%
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $1,336,700
100.0%
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 $1,818,626
Total Liabilities $444,513
Net Assets $1,374,113
Compensation
Key Employees and Officers Compensation Other
Nancy Stack (Trustee) $0 $0
Geoffrey L Stack (Trustee) $0 $0

Document Links

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$1,918,764
Expenses
$1,414,995
Net Income
$503,769
Net Assets
$1,227,647
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $1,915,000
99.8%
Interest Revenue $0
Dividends $3,764
0.2%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $1,408,575
99.5%
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 $1,385,530
Total Liabilities $157,883
Net Assets $1,227,647
Compensation
Key Employees and Officers Compensation Other
Nancy Stack (Director) $0 $0
Geoffrey L Stack (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$931,656
Expenses
$875,965
Net Income
$55,691
Net Assets
$723,878
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $926,000
99.4%
Interest Revenue $0
Dividends $5,656
0.6%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $875,800
100.0%
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 $840,400
Total Liabilities $116,522
Net Assets $723,878
Compensation
Key Employees and Officers Compensation Other
Nancy Stack (Director) $0 $0
Geoffrey L Stack (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$196,033
Expenses
$694,886
Net Income
-$498,853
Net Assets
$668,187
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $190,000
96.9%
Interest Revenue $0
Dividends $6,033
3.1%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $694,886
100%
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 $785,211
Total Liabilities $117,024
Net Assets $668,187
Compensation
Key Employees and Officers Compensation Other
Nancy Stack (Director) $0 $0
Geoffrey L Stack (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$356,114
Expenses
$308,110
Net Income
$48,004
Net Assets
$1,103,942
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $305,000
85.6%
Interest Revenue $2
0.0%
Dividends $51,183
14.4%
Sales of Assets -$71
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $308,110
100%
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 $1,220,966
Total Liabilities $117,024
Net Assets $1,103,942
Compensation
Key Employees and Officers Compensation Other
Nancy Stack (Director) $0 $0
Geoffrey L Stack (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$798,980
Expenses
$785,709
Net Income
$13,271
Net Assets
$1,369,056
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $790,000
98.9%
Interest Revenue $3,021
0.4%
Dividends $5,959
0.7%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $785,709
100%
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 $1,369,057
Total Liabilities $1
Net Assets $1,369,056

Document Links

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$369,323
Expenses
$815,641
Net Income
-$446,318
Net Assets
$1,355,786
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $343,891
93.1%
Interest Revenue $0
Dividends $25,432
6.9%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $815,641
100%
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 $1,355,786
Total Liabilities $0
Net Assets $1,355,786

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

About 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."

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Types of Nonprofits

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