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California · Private foundation

John and Linda Macdonald Foundation

Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$1.1M
Granted FY2024(still arriving)
18
Grants FY2024
15
Organizations funded FY2023
0%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$50,000
Largest grant, FY2024
$265,000
Organizations funded a year
15 to 25
FY2018 to FY2023
States reached, FY2024
7
Total assets, FY2024
$13M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 0% of the organizations John and Linda Macdonald Foundation funded were first-time grantees, receiving 0% of its grant dollars.

New vs renewed · share of each year

In FY2023, 100% of grant dollars renewed an existing relationship; $0 went to new ones.

50%100%’19’20’21’22’23
RenewedFirst-time

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

’19’20’21’22’23
Youth DevelopmentOther
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
FY2024still arriving18$1.1M11%
FY202315$745k0%
FY202217$740k0%
FY202123$830k17%
FY202022$800k0%
FY201925$710k4%
FY201824$695kn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2018 to 2024.

Health$2.9MInternational$1.4MEducation$570kHuman Services$290kFood & Nutrition$150kYouth Development$121kEmployment$100kCivil Rights$45kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

NY
OR
CA
CO
MD
DC
GA
TX

Top grantees

Largest recipients by total granted, FY2018 to FY2024, and the share of each one’s budget the grants supplied at peak.

Show all 23 grantees

What it could do for these grantees

Plus 8 recipients with no EIN on record ($1.1M), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget John and Linda Macdonald Foundation supplied at peak.

25%50%75%100%$10M$100Mgrantee revenue →↑ funder's share of their budgetPlanned Parenthood Federation of America Inc: $700,000 over 7y, 0.0% of budgetThe Michael J Fox Foundation for Parkinson's Research: $700,000 over 7y, 0.1% of budgetSeeds of Peace Inc: $650,000 over 7y, 2.6% of budgetMedecins Sans Frontieres USA Inc: $300,000 over 7y, 0.0% of budgetFisher House Foundation Inc: $290,000 over 7y, 0.1% of budgetEisenhower Medical Center: $265,000 over 1y, 0.0% of budgetCystic Fibrosis Foundation: $250,000 over 3y, 0.0% of budgetUS Foundation for Queen's University at Kingston: $230,000 over 3y, 13% of budgetEngineers Without Borders-Usainc: $225,000 over 7y, 0.5% of budgetTeam Rubicon Inc: $180,000 over 7y, 0.1% of budgetThe Breast Cancer Research Foundation Inc: $180,000 over 7y, 0.0% of budgetProstate Cancer Foundation: $175,000 over 7y, 0.1% of budgetAmerican Heart Association Inc: $70,000 over 6y, 0.0% of budgetFriends of the Children: $60,600 over 1y, 0.5% of budgetAmerican Civil Liberties Union Foundation Inc: $45,000 over 5y, 0.0% of budgetYear Up Inc: $40,000 over 4y, 0.0% of budgetGod's Love We Deliver Inc: $40,000 over 4y, 0.1% of budgetBoys & Girls Club of Coachella Valley: $40,000 over 4y, 0.3% of budgetEdible Schoolyard New York: $40,000 over 4y, 0.5% of budgetDress for Success Worldwide: $40,000 over 4y, 0.1% of budgetAmerican National Red Cross & Its Constituent Chapters and Branches: $40,000 over 4y, 0.0% of budgetBoys & Girls Clubs of America: $20,000 over 2y, 0.0% of budgetMarines' Memorial Association: $15,000 over 2y, 0.1% 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 23.

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.

American Online Giving Foundation IncDE8× affinity4 shared granteesties to 1 of 1Hover any node to trace its alignments.Compare side by side →

Open a dossier: American Online Giving Foundation Inc · Fidelity Investments Charitable Gift Fund

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 John and Linda Macdonald Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to John and Linda Macdonald Foundation?

Find your warmest path to John and Linda Macdonald Foundation 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 John and Linda Macdonald Foundation

How much does John and Linda Macdonald Foundation give?
John and Linda Macdonald Foundation reported 18 grants totaling $1,125,600 in its FY2024 IRS filing. It funded between 15 and 25 organizations a year over FY2018 to FY2023.
What does John and Linda Macdonald Foundation fund?
By grant dollars over FY2018 to FY2024, its largest causes are Health (52%), International (24%), Education (10%).
Who are John and Linda Macdonald Foundation's largest grantees?
By total granted over FY2018 to FY2024: Planned Parenthood Federation of America Inc ($700k), The Michael J Fox Foundation for Parkinson's Research ($700k), Seeds of Peace Inc ($650k).
Does John and Linda Macdonald Foundation fund new organizations?
In FY2023, 0% of the organizations it funded were first-time grantees.
Does John and Linda Macdonald Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as John and Linda Macdonald Foundation?
Its strongest co-funders, measured against what their size predicts, include American Online Giving Foundation Inc, Fidelity Investments Charitable Gift Fund.
Where is John and Linda Macdonald Foundation based?
John and Linda Macdonald Foundation is based in CA.

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 31 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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