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Florida · Private foundation

Dr John T Macdonald Foundation Inc

Its FY2025 filing reports that it accepted unsolicited grant applications.

$1.5M
Granted FY2025(still arriving)
56
Grants FY2025
39
Organizations funded FY2024
21%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$12,500
Largest grant, FY2025
$750,000
Organizations funded a year
26 to 39
FY2020 to FY2024
States reached, FY2025
1
Total assets, FY2025
$28M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 21% of the organizations Dr John T Macdonald Foundation Inc funded were first-time grantees, receiving 7% of its grant dollars.

New vs renewed · share of each year

In FY2024, 93% of grant dollars renewed an existing relationship; $95k went to new ones.

50%100%’21’22’23’24
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’21’22’23’24
HealthEducationHuman ServicesArts & CultureReligionPublic BenefitOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving39$1.5M13%
FY202439$1.4M21%
FY202337$1.2M22%
FY202228$541k29%
FY202126$1.0M19%
FY202028$1.2Mn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Health$5.2MEducation$2.9MHuman Services$575kHousing & Shelter$158kPhilanthropy$85kPublic Benefit$61kArts & Culture$48kFood & Nutrition$38kOther$0

Top grantees

Largest recipients by total granted, FY2020 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
University of Miami$3,175,00050%
Open Door Health Center Inc$300,00062%
Caring for Miami Inc$191,5006n/a
Children's Bereavement Center Inc$157,50063%
A CHANCE FOR THERAPY Inc$150,000618%
Wounded Veterans Relief Fund Inc$150,00062%
Miami Lighthouse for the Blind and Visually Impaired Inc$150,00060%
Hearing Research Institute$150,000668%
The Sundari Foundation Inc$140,00050%
Meharry Medical College$100,00010%
Show all 40 grantees
All grantees of Dr John T Macdonald Foundation Inc by total granted
GranteeTotal grantedYearsShare of their budget
University of Miami$3,175,00050%
Open Door Health Center Inc$300,00062%
Caring for Miami Inc$191,5006n/a
Children's Bereavement Center Inc$157,50063%
A CHANCE FOR THERAPY Inc$150,000618%
Wounded Veterans Relief Fund Inc$150,00062%
Miami Lighthouse for the Blind and Visually Impaired Inc$150,00060%
Hearing Research Institute$150,000668%
The Sundari Foundation Inc$140,00050%
Meharry Medical College$100,00010%
Universal Heritage Institute I$87,50033%
305 Pink Pack Inc$80,00048%
I Am Able Inc$80,0005n/a
Canine Assisted Therapy Inc$79,00054%
Epilepsy Florida Inc$72,50041%
Care Elementary School Inc$64,00041%
Vet Info Inc$63,500426%
Treasure Cay Community Foundation Inc$50,00012%
South Florida Autism Center Inc$50,00032%
Bit-By-Bit Inc$50,00052%
Miami Children's Museum Inc Fka Miami Youth Museum$50,00030%
Friendship Circle of Miami Inc$50,00031%
Casa Valentina Inc$37,50032%
Thelma Gibson Health Initiative Inc$37,50031%
Good Hope Equestrian & Regenerative Farm Inc$37,50026%
Adom Health Foundation Inc$30,00025%
Center for Haitian Studies Inc$25,00021%
Pediatric Alternative Treatment Care Housing & Evalu Services Inc$24,25020%
Gilda's Club of South Florida Inc$23,63021%
The Victory Center Inc$22,50030%
Miami Dade College Foundation Inc$20,00010%
Miami Diaper Bank Inc$17,50031%
Wellspring Counseling Inc$16,50020%
ICU Baby Inc$15,00022%
Casa Familia Inc$12,5001n/a
Fishing With Americas Finest Inc$12,5001n/a
Zeta Blue Network Incorporated$10,00029%
The Lucy Project Inc$10,00021%
His Hands and Feet Inc$10,0001n/a
Gold Coast Railroad Museum Inc$10,00013%

What it could do for these grantees

Plus 22 recipients with no EIN on record ($1.1M), not named here.

Where it is load-bearing

Dr John T Macdonald Foundation Inc supplied at least a quarter of the budget for 2 of its grantees at some point. The chart plots its 35 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetUniversity of Miami: $3,175,000 over 5y, 0.0% of budgetOpen Door Health Center Inc: $300,000 over 6y, 2.1% of budgetChildren's Bereavement Center Inc: $157,500 over 6y, 3.3% of budgetA CHANCE FOR THERAPY Inc: $150,000 over 6y, 18% of budgetWounded Veterans Relief Fund Inc: $150,000 over 6y, 1.8% of budgetMiami Lighthouse for the Blind and Visually Impaired Inc: $150,000 over 6y, 0.2% of budgetHearing Research Institute: $150,000 over 6y, 68% of budgetThe Sundari Foundation Inc: $140,000 over 5y, 0.3% of budgetMeharry Medical College: $100,000 over 1y, 0.1% of budgetUniversal Heritage Institute I: $87,500 over 3y, 2.8% of budget305 Pink Pack Inc: $80,000 over 4y, 8.1% of budgetCanine Assisted Therapy Inc: $79,000 over 5y, 4.0% of budgetEpilepsy Florida Inc: $72,500 over 4y, 0.9% of budgetCare Elementary School Inc: $64,000 over 4y, 0.9% of budgetVet Info Inc: $63,500 over 4y, 26% of budgetTreasure Cay Community Foundation Inc: $50,000 over 1y, 1.9% of budgetSouth Florida Autism Center Inc: $50,000 over 3y, 2.1% of budgetBit-By-Bit Inc: $50,000 over 5y, 2.3% of budgetMiami Children's Museum Inc Fka Miami Youth Museum: $50,000 over 3y, 0.2% of budgetFriendship Circle of Miami Inc: $50,000 over 3y, 1.2% of budgetCasa Valentina Inc: $37,500 over 3y, 1.9% of budgetThelma Gibson Health Initiative Inc: $37,500 over 3y, 1.4% of budgetGood Hope Equestrian & Regenerative Farm Inc: $37,500 over 2y, 5.9% of budgetAdom Health Foundation Inc: $30,000 over 2y, 4.8% of budgetCenter for Haitian Studies Inc: $25,000 over 2y, 1.4% of budgetPediatric Alternative Treatment Care Housing & Evalu Services Inc: $24,250 over 2y, 0.2% of budgetGilda's Club of South Florida Inc: $23,630 over 2y, 0.6% of budgetThe Victory Center Inc: $22,500 over 3y, 0.4% of budgetMiami Dade College Foundation Inc: $20,000 over 1y, 0.0% of budgetMiami Diaper Bank Inc: $17,500 over 3y, 0.6% of budgetWellspring Counseling Inc: $16,500 over 2y, 0.3% of budgetICU Baby Inc: $15,000 over 2y, 2.3% of budgetZeta Blue Network Incorporated: $10,000 over 2y, 9.1% of budgetThe Lucy Project Inc: $10,000 over 2y, 1.4% of budgetGold Coast Railroad Museum Inc: $10,000 over 1y, 3.2% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 35.

Nonprofits that may fit its grantmaking

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

The Miami Foundation IncFL39.2× affinity19 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Miami Foundation Inc · Mightycause Charitable Foundation · Dunspaugh Dalton Foundation Inc · The Batchelor Foundation Inc · Peacock Foundation Inc · Allegany Franciscan Ministries Inc · Ocean Reef Community Foundation Inc · The Kirk Foundation · Baptist Health South Florida Inc · Td Charitable Foundation · Greater Miami Jewish Federation Inc · United Way Miami Inc

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare Dr John T Macdonald Foundation Inc with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Dr John T Macdonald Foundation Inc?

Find your warmest path to Dr John T Macdonald Foundation Inc through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

About Dr John T Macdonald Foundation Inc

How much does Dr John T Macdonald Foundation Inc give?
Dr John T Macdonald Foundation Inc reported 56 grants totaling $1,505,000 in its FY2025 IRS filing. It funded between 26 and 39 organizations a year over FY2020 to FY2024.
What does Dr John T Macdonald Foundation Inc fund?
By grant dollars over FY2020 to FY2025, its largest causes are Health (57%), Education (32%), Human Services (6%).
Who are Dr John T Macdonald Foundation Inc's largest grantees?
By total granted over FY2020 to FY2025: University of Miami ($3.2M), Open Door Health Center Inc ($300k), Caring for Miami Inc ($192k).
Does Dr John T Macdonald Foundation Inc fund new organizations?
In FY2024, 21% of the organizations it funded were first-time grantees.
Does Dr John T Macdonald Foundation Inc accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Dr John T Macdonald Foundation Inc?
Its strongest co-funders, measured against what their size predicts, include The Miami Foundation Inc, Mightycause Charitable Foundation, Dunspaugh Dalton Foundation Inc.
Where is Dr John T Macdonald Foundation Inc based?
Dr John T Macdonald Foundation Inc is based in FL.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 63 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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