Jack Silberberg Foundation

New Haven, CT
Tax-exempt since May 1971
EIN: 23-7112034

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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.

Donations to this organization are tax deductible.

Revenue

$40.3k (2024)

Expenses

$59.6k (2024)

Total Assets

$510k (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 May
2024

Revenue

$40,302

Expenses

$59,604

Net Income

-$19,302

Net Assets

$510,331

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$24,928	61.9%
Sales of Assets	$15,374	38.1%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$49,500	83.0%
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	$510,331
Total Liabilities	$0
Net Assets	$510,331

Compensation

Key Employees and Officers	Compensation	Other
Judith Hahn (Manager)	$0	$0

990-PF

Filed on April 13, 2025

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

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Fiscal Year Ending May
2023

Revenue

$51,212

Expenses

$84,695

Net Income

-$33,483

Net Assets

$529,633

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$21,815	42.6%
Sales of Assets	$29,397	57.4%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$74,160	87.6%
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	$529,633
Total Liabilities	$0
Net Assets	$529,633

Compensation

Key Employees and Officers	Compensation	Other
Judith Hahn (Manager)	$0	$0

990-PF

Filed on Oct. 23, 2023

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

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XML

Fiscal Year Ending May
2022

Revenue

$22,671

Expenses

$53,621

Net Income

-$30,950

Net Assets

$563,116

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$20,088	88.6%
Sales of Assets	$2,583	11.4%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$40,500	75.5%
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	$566,116
Total Liabilities	$3,000
Net Assets	$563,116

Compensation

Key Employees and Officers	Compensation	Other
Judith Hahn (Manager)	$0	$0

990-PF

Filed on Nov. 21, 2022

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

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Fiscal Year Ending May
2021

Revenue

$18,459

Expenses

$43,528

Net Income

-$25,069

Net Assets

$594,066

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$18,459	100%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$34,500	79.3%
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	$597,066
Total Liabilities	$3,000
Net Assets	$594,066

Compensation

Key Employees and Officers	Compensation	Other
Judith Hahn (Manager)	$0	$0

990-PF

Filed on April 14, 2022

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

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Fiscal Year Ending May
2020

Revenue

$29,064

Expenses

$41,674

Net Income

-$12,610

Net Assets

$619,134

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$19,090	65.7%
Sales of Assets	$9,108	31.3%
Other Income	$866	3.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$35,869	86.1%
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	$619,135
Total Liabilities	$1
Net Assets	$619,134

Compensation

Key Employees and Officers	Compensation	Other
Judith Hahn (Manager)	$0	$0

990-PF

Filed on April 15, 2021

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

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Fiscal Year Ending May
2019

Revenue

$15,165

Expenses

$61,220

Net Income

-$46,055

Net Assets

$631,744

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$20,343	> 100%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$53,100	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	$631,745
Total Liabilities	$1
Net Assets	$631,744

Compensation

Key Employees and Officers	Compensation	Other
Judith Hahn (Manager)	$0	$0

990-PF

Filed on July 16, 2020

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

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Fiscal Year Ending May
2018

Revenue

$30,529

Expenses

$36,407

Net Income

-$5,878

Net Assets

$677,800

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$21,551	70.6%
Sales of Assets	$8,978	29.4%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$26,500	72.8%
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	$677,800
Total Liabilities	$0
Net Assets	$677,800

Compensation

Key Employees and Officers	Compensation	Other
Judith Hahn (Manager)	$0	$0

990-PF

Filed on April 4, 2019

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

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Fiscal Year Ending May
2017

Revenue

$20,807

Expenses

$42,737

Net Income

-$21,930

Net Assets

$683,677

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$20,815	> 100%
Sales of Assets	-$8
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$35,500	83.1%
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	$683,677
Total Liabilities	$0
Net Assets	$683,677

Compensation

Key Employees and Officers	Compensation	Other
Judith Hahn (Manager)	$0	$0

990-PF

Filed on April 17, 2018

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

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Fiscal Year Ending May
2016

Revenue

$9,479

Expenses

$53,449

Net Income

-$43,970

Net Assets

$705,608

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$19,562	> 100%
Sales of Assets	-$10,083
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$43,500	81.4%
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	$705,608
Total Liabilities	$0
Net Assets	$705,608

Compensation

Key Employees and Officers	Compensation	Other
Marion Silberberg (Manager)	$0	$0

990-PF

Filed on April 18, 2017

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

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Fiscal Year Ending May
2015

Revenue

$41,420

Expenses

$55,881

Net Income

-$14,461

Net Assets

$749,578

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$17,239	41.6%
Sales of Assets	$23,787	57.4%
Other Income	$394	1.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$46,300	82.9%
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	$766,378
Total Liabilities	$16,800
Net Assets	$749,578

Compensation

Key Employees and Officers	Compensation	Other
Marion Silberberg (Manager)	$0	$0

990-PF

Filed on April 18, 2016

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

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Fiscal Year Ending May
2014

Revenue

$37,395

Expenses

$52,326

Net Income

-$14,931

Net Assets

$764,039

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$34,650	92.7%
Sales of Assets	$2,745	7.3%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$40,950	78.3%
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	$764,039
Total Liabilities	$0
Net Assets	$764,039

Compensation

Key Employees and Officers	Compensation	Other
Marion Silberberg (Manager)	$0	$0

990-PF

Filed on April 15, 2015

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

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Fiscal Year Ending May
2013

Revenue

$37,592

Expenses

$41,852

Net Income

-$4,260

Net Assets

$778,970

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$23,715	63.1%
Sales of Assets	$13,877	36.9%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$34,750	83.0%
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	$798,888
Total Liabilities	$19,918
Net Assets	$778,970

990-PF

Filed on June 19, 2014

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

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Fiscal Year Ending May
2012

Revenue

$21,711

Expenses

$43,687

Net Income

-$21,976

Net Assets

$783,229

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$21,545	99.2%
Sales of Assets	$0
Other Income	$263	1.2%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$35,300	80.8%
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	$783,230
Total Liabilities	$1
Net Assets	$783,229

990-PF

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

PDF

Fiscal Year Ending May
2011

Revenue

$8,507

Expenses

$33,150

Net Income

-$24,643

Net Assets

$805,206

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$20,385	> 100%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$25,750	77.7%
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	$841,091
Total Liabilities	$35,885
Net Assets	$805,206

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

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Updated November 19, 2025

Jack Silberberg Foundation

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $40.3k (2024)

Expenses $59.6k (2024)

Total Assets $510k (2024)

Total Liabilities $0 (2024)

Tax Filings by Year

Fiscal Year Ending May 2024

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Revenue

$40.3k (2024)

Expenses

$59.6k (2024)

Total Assets

$510k (2024)

Total Liabilities

$0 (2024)

Fiscal Year Ending May
2024

Fiscal Year Ending May
2023

Fiscal Year Ending May
2022

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2021

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2020

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2019

Fiscal Year Ending May
2018

Fiscal Year Ending May
2017

Fiscal Year Ending May
2016

Fiscal Year Ending May
2015

Fiscal Year Ending May
2014

Fiscal Year Ending May
2013

Fiscal Year Ending May
2012

Fiscal Year Ending May
2011

Fiscal Year Ending May
2010

Fiscal Year Ending May
2009

Fiscal Year Ending May
2008

Fiscal Year Ending May
2007

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2006

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2005

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2004

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2003

Fiscal Year Ending May
2002

Fiscal Year Ending May
2001