Mackworth Mendoza Foundtion

Key Biscayne, FL
Tax-exempt since Feb. 2002
EIN: 93-1296528

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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.

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

Donations to this organization are tax deductible.

Revenue

$56.6k (2024)

Expenses

$119k (2024)

Total Assets

$1.33M (2024)

Total Liabilities

$1.19k (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

Revenue

$56,629

Expenses

$119,370

Net Income

-$62,741

Net Assets

$1,331,927

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$42	0.1%
Dividends	$56,587	99.9%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$114,750	96.1%
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	$1,333,117
Total Liabilities	$1,190
Net Assets	$1,331,927

Compensation

Key Employees and Officers	Compensation	Other
Hugh F Mackworth (President)	$0	$0
Josie G Mendoza (Secretary)	$0	$0
Alexander Mackworth (Member)	$0	$0

990-PF

Filed on May 12, 2025

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

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Fiscal Year Ending Dec.
2023

Revenue

$57,967

Expenses

$106,917

Net Income

-$48,950

Net Assets

$1,392,807

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$2,496	4.3%
Dividends	$55,471	95.7%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$104,250	97.5%
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	$1,393,682
Total Liabilities	$875
Net Assets	$1,392,807

Compensation

Key Employees and Officers	Compensation	Other
Hugh F Mackworth (President)	$0	$0
Josie G Mendoza (Secretary)	$0	$0
Donald L Krahmer Jr (Director)	$0	$0

990-PF

Filed on April 30, 2024

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

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Fiscal Year Ending Dec.
2022

Revenue

$580,255

Expenses

$560,006

Net Income

$20,249

Net Assets

$1,347,652

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$547,796	94.4%
Interest Revenue	$129	0.0%
Dividends	$32,330	5.6%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$556,815	99.4%
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	$1,347,652
Total Liabilities	$0
Net Assets	$1,347,652

Compensation

Key Employees and Officers	Compensation	Other
Hugh F Mackworth (President)	$0	$0
Josie G Mendoza (Secretary)	$0	$0
Donald L Krahmer Jr (Director)	$0	$0

990-PF

Filed on Nov. 16, 2023

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

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Fiscal Year Ending Dec.
2021

Revenue

$26,212

Expenses

$63,476

Net Income

-$37,264

Net Assets

$1,453,730

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$1	0.0%
Dividends	$26,211	100.0%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$57,899	91.2%
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	$1,453,730
Total Liabilities	$0
Net Assets	$1,453,730

Compensation

Key Employees and Officers	Compensation	Other
Hugh F Mackworth (President)	$0	$0
Josie G Mendoza (Secretary)	$0	$0
Donald L Krahmer Jr (Director)	$0	$0

990-PF

Filed on May 25, 2022

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

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Fiscal Year Ending Dec.
2020

Revenue

$719,528

Expenses

$74,411

Net Income

$645,117

Net Assets

$1,438,140

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$576,741	80.2%
Interest Revenue	$1	0.0%
Dividends	$3,855	0.5%
Sales of Assets	$138,931	19.3%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$72,863	97.9%
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	$1,438,141
Total Liabilities	$1
Net Assets	$1,438,140

Compensation

Key Employees and Officers	Compensation	Other
Hugh F Mackworth (President)	$0	$0
Josie G Mendoza (Secretary)	$0	$0
Donald L Krahmer Jr (Director)	$0	$0

990-PF

Filed on Nov. 15, 2021

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

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Fiscal Year Ending Dec.
2019

Revenue

$503,923

Expenses

$56,476

Net Income

$447,447

Net Assets

$963,174

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$499,856	99.2%
Interest Revenue	$43	0.0%
Dividends	$14,378	2.9%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$55,225	97.8%
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	$963,175
Total Liabilities	$1
Net Assets	$963,174

Compensation

Key Employees and Officers	Compensation	Other
Hugh F Mackworth (President)	$0	$0
Josie G Mendoza (Secretary)	$0	$0
Donald L Krahmer Jr (Director)	$0	$0

990-PF

Filed on May 6, 2020

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

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Fiscal Year Ending Dec.
2018

Revenue

$10,507

Expenses

$42,184

Net Income

-$31,677

Net Assets

$432,157

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$1	0.0%
Dividends	$9,482	90.2%
Sales of Assets	$1,024	9.7%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$41,225	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	$432,157
Total Liabilities	$0
Net Assets	$432,157

Compensation

Key Employees and Officers	Compensation	Other
Hugh F Mackworth (President)	$0	$0
Josie G Mendoza (Secretary)	$0	$0
Donald L Krahmer Jr (Director)	$0	$0

990-PF

Filed on Feb. 23, 2019

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

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Fiscal Year Ending Dec.
2017

Revenue

$7,290

Expenses

$46,834

Net Income

-$39,544

Net Assets

$496,022

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$7,290	100%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$45,800	97.8%
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	$496,022
Total Liabilities	$0
Net Assets	$496,022

Compensation

Key Employees and Officers	Compensation	Other
Hugh F Mackworth (President)	$0	$0
Josie G Mendoza (Secretary)	$0	$0
Donald L Krahmer Jr (Director)	$0	$0

990-PF

Filed on March 7, 2018

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

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Fiscal Year Ending Dec.
2016

Revenue

$7,494

Expenses

$30,279

Net Income

-$22,785

Net Assets

$478,955

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$6,450	86.1%
Sales of Assets	$1,044	13.9%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$28,750	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	$478,955
Total Liabilities	$0
Net Assets	$478,955

Compensation

Key Employees and Officers	Compensation	Other
Hugh F Mackworth (President)	$0	$0
Josie G Mendoza (Secretary)	$0	$0
Donald L Krahmer Jr (Director)	$0	$0

990-PF

Filed on Aug. 2, 2017

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

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Fiscal Year Ending Dec.
2015

Revenue

$36,390

Expenses

$29,307

Net Income

$7,083

Net Assets

$486,769

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$6,357	17.5%
Sales of Assets	$30,033	82.5%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$27,285	93.1%
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	$486,769
Total Liabilities	$0
Net Assets	$486,769

Compensation

Key Employees and Officers	Compensation	Other
Hugh F Mackworth (President)	$0	$0
Josie G Mendoza (Secretary)	$0	$0
Donald L Krahmer Jr (Director)	$0	$0

990-PF

Filed on May 12, 2016

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

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Fiscal Year Ending Dec.
2014

Revenue

$52,868

Expenses

$25,301

Net Income

$27,567

Net Assets

$507,568

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$9,124	17.3%
Sales of Assets	$43,744	82.7%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$24,100	95.3%
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	$507,568
Total Liabilities	$0
Net Assets	$507,568

Compensation

Key Employees and Officers	Compensation	Other
Hugh F Mackworth (President)	$0	$0
Josie G Mendoza (Secretary)	$0	$0
Donald L Krahmer Jr (Director)	$0	$0

990-PF

Filed on May 8, 2015

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

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Fiscal Year Ending Dec.
2013

Revenue

$13,786

Expenses

$23,496

Net Income

-$9,710

Net Assets

$460,760

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$9,317	67.6%
Sales of Assets	$4,469	32.4%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$22,175	94.4%
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	$460,760
Total Liabilities	$0
Net Assets	$460,760

Compensation

Key Employees and Officers	Compensation	Other
Hugh F Mackworth (President)	$0	$0
Josie G Mendoza (Secretary)	$0	$0
Donald L Krahmer Jr (Director)	$0	$0

990-PF

Filed on May 8, 2014

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

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Fiscal Year Ending Dec.
2012

Revenue

$47,092

Expenses

$28,618

Net Income

$18,474

Net Assets

$411,507

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$5,414	11.5%
Sales of Assets	$41,678	88.5%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$27,550	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	$411,508
Total Liabilities	$1
Net Assets	$411,507

990-PF

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

PDF

Fiscal Year Ending Dec.
2011

Revenue

$10,814

Expenses

$20,838

Net Income

-$10,024

Net Assets

$382,672

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$8,819	81.6%
Sales of Assets	$1,995	18.4%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$20,501	98.4%
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	$382,673
Total Liabilities	$1
Net Assets	$382,672

990-PF

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

PDF

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Mackworth Mendoza Foundtion

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $56.6k (2024)

Expenses $119k (2024)

Total Assets $1.33M (2024)

Total Liabilities $1.19k (2024)

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. 2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

Revenue

$56.6k (2024)

Expenses

$119k (2024)

Total Assets

$1.33M (2024)

Total Liabilities

$1.19k (2024)

Fiscal Year Ending Dec.
2024

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