Maybaum Brothers Memorial Fund

New York, NY
Tax-exempt since Jan. 1977
EIN: 51-0243952

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: Philanthropy, Voluntarism and Grantmaking Foundations / Private Independent Foundations (NTEE)

Donations to this organization are tax deductible.

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

$84,660

Expenses

$73,719

Net Income

$10,941

Net Assets

$883,418

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$23,557	27.8%
Sales of Assets	$61,103	72.2%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$68,931	93.5%
Compensation of Officers*	$11,557	15.7%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$883,418
Total Liabilities	$0
Net Assets	$883,418

Compensation

Key Employees and Officers	Compensation	Other
Evercore Trust Company (Co Trustee)	$6,877	$0
Gabriela Rayn De Heredia (Co Trustee)	$4,680	$0

990-PF

Filed on May 14, 2025

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2023

Revenue

$33,056

Expenses

$88,531

Net Income

-$55,475

Net Assets

$871,427

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$19,675	59.5%
Sales of Assets	$13,381	40.5%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$84,454	95.4%
Compensation of Officers*	$10,156	11.5%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$871,427
Total Liabilities	$0
Net Assets	$871,427

Compensation

Key Employees and Officers	Compensation	Other
Evercore Trust Company (Co Trustee)	$6,196	$0
Gabriela Rayn De Heredia (Co Trustee)	$3,960	$0

990-PF

Filed on May 8, 2024

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2022

Revenue

-$9,197

Expenses

$61,377

Net Income

-$70,574

Net Assets

$926,851

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$14,887
Sales of Assets	-$24,084
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$56,893	92.7%
Compensation of Officers*	$10,577	17.2%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$926,851
Total Liabilities	$0
Net Assets	$926,851

Compensation

Key Employees and Officers	Compensation	Other
Evercore Trust Company (Co Trustee)	$10,577	$0
Gabriela Rayn De Heredia (Co Trustee)	$0	$0

990-PF

Filed on May 8, 2023

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2021

Revenue

$74,610

Expenses

$79,476

Net Income

-$4,866

Net Assets

$1,000,331

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$12,317	16.5%
Sales of Assets	$62,293	83.5%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$71,880	90.4%
Compensation of Officers*	$11,575	14.6%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,000,331
Total Liabilities	$0
Net Assets	$1,000,331

Compensation

Key Employees and Officers	Compensation	Other
Gabriela Rayn De Heredia (Co Trustee)	$0	$0
Evercore Trust Company (Co Trustee)	$0	$0

990-PF

Filed on May 11, 2022

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2020

Revenue

$9,736

Expenses

$84,425

Net Income

-$74,689

Net Assets

$1,004,296

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$22,644	> 100%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$79,636	94.3%
Compensation of Officers*	$11,557	13.7%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,004,297
Total Liabilities	$1
Net Assets	$1,004,296

Compensation

Key Employees and Officers	Compensation	Other
Evercore Trust Company (Co Trustee)	$7,685	$0
Gabriela Rayn De Heredia (Co Trustee)	$3,872	$0

990-PF

Filed on May 12, 2021

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2019

Revenue

$22,933

Expenses

$78,404

Net Income

-$55,471

Net Assets

$1,069,667

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$26,457	> 100%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$73,254	93.4%
Compensation of Officers*	$11,990	15.3%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,069,668
Total Liabilities	$1
Net Assets	$1,069,667

Compensation

Key Employees and Officers	Compensation	Other
Evercore Truct Company (Co Trustee)	$8,311	$0
Gabriela Rayn De Heredia (Co Trustee)	$3,679	$0

990-PF

Filed on July 13, 2020

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

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2018

Revenue

-$23,300

Expenses

$88,092

Net Income

-$111,392

Net Assets

$1,134,988

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$1,666
Dividends	$35,925
Sales of Assets	-$62,388
Other Income	$1,497

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$80,485	91.4%
Compensation of Officers*	$14,993	17.0%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,134,988
Total Liabilities	$0
Net Assets	$1,134,988

Compensation

Key Employees and Officers	Compensation	Other
Evercore Trust Company (Co Trustee)	$6,099	$0
Bny Mellon Na (Co Trustee)	$5,199	$0
Gabriela Rayn De Heredia (Co Trustee)	$3,695	$0

990-PF

Filed on May 14, 2019

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2016

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.
2015

Revenue

$39,827

Expenses

$87,086

Net Income

-$47,259

Net Assets

$1,180,041

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$60,812	> 100%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$75,104	86.2%
Compensation of Officers*	$19,510	22.4%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,180,041
Total Liabilities	$0
Net Assets	$1,180,041

990-PF

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

PDF

Fiscal Year Ending Dec.
2014

Revenue

$59,601

Expenses

$69,646

Net Income

-$10,045

Net Assets

$1,236,038

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$64,247	> 100%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$55,587	79.8%
Compensation of Officers*	$20,277	29.1%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,236,038
Total Liabilities	$0
Net Assets	$1,236,038

990-PF

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

PDF

Fiscal Year Ending Dec.
2013

Revenue

$98,043

Expenses

$82,997

Net Income

$15,046

Net Assets

$1,256,053

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$74,239	75.7%
Sales of Assets	$23,804	24.3%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$69,946	84.3%
Compensation of Officers*	$20,307	24.5%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,256,053
Total Liabilities	$0
Net Assets	$1,256,053

990-PF

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

PDF

Fiscal Year Ending Dec.
2012

Revenue

$62,635

Expenses

$92,557

Net Income

-$29,922

Net Assets

$1,254,372

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$80,296	> 100%
Sales of Assets	$0
Other Income	$2,632	4.2%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$81,693	88.3%
Compensation of Officers*	$15,688	16.9%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,254,372
Total Liabilities	$0
Net Assets	$1,254,372

990-PF

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

PDF

PDF (2 of 2)

Fiscal Year Ending Dec.
2011

Revenue

$100,110

Expenses

$97,939

Net Income

$2,171

Net Assets

$1,302,097

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$82,976	82.9%
Sales of Assets	$14,413	14.4%
Other Income	$2,721	2.7%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$79,661	81.3%
Compensation of Officers*	$27,717	28.3%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,302,097
Total Liabilities	$0
Net Assets	$1,302,097

990-PF

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

PDF

Fiscal Year Ending Dec.
2010

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.
2009

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.
2008

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.
2007

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

PDF (2 of 2)

Fiscal Year Ending Dec.
2006

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

PDF (2 of 2)

Fiscal Year Ending Dec.
2005

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2004

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2003

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

PDF (2 of 2)

Fiscal Year Ending Dec.
2002

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2001

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990

Primary tax return for a nonprofit’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.

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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.

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Updated April 20, 2026

Maybaum Brothers Memorial Fund

Organization summary

Type of Nonprofit

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. 2016

No Extracted Financial Data

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

Document Links

990-PF

Fiscal Year Ending Dec. 2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF

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

Document Links

990-PF

Fiscal Year Ending Dec. 2010

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending Dec. 2009

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.
2016

Fiscal Year Ending Dec.
2015

Fiscal Year Ending Dec.
2014

Fiscal Year Ending Dec.
2013

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

Fiscal Year Ending Dec.
2005

Fiscal Year Ending Dec.
2004

Fiscal Year Ending Dec.
2003

Fiscal Year Ending Dec.
2002

Fiscal Year Ending Dec.
2001