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New York · Private foundation

The Rhea Blackwood Charitable 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.

$171k
Granted FY2024(still arriving)
20
Grants FY2024
21
Organizations funded FY2023
29%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$10,000
Largest grant, FY2024
$20,000
Organizations funded a year
3 to 36
FY2017 to FY2023
States reached, FY2024
7
Total assets, FY2024
$2.2M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 29% of the organizations The Rhea Blackwood Charitable Foundation funded were first-time grantees, receiving 26% of its grant dollars.

New vs renewed · share of each year

In FY2023, 74% of grant dollars renewed an existing relationship; $37k went to new ones.

50%100%’18’19’20’21’22’23
RenewedFirst-time

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

’18’19’20’21’22’23
Human ServicesArts & CultureInternationalAnimalsCivil RightsRecreation & SportsOther
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 arriving14$136k50%
FY202321$143k29%
FY202213$135k38%
FY20213$16k33%
FY202010$60k40%
FY201915$128k53%
FY201811$133k36%
FY201736$128kn/a
96% classified

What it funded, over time

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

International$289kHealth$162kArts & Culture$137kHuman Services$95kEducation$59kScience & Tech$38kPhilanthropy$32kAnimals$30kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

MN
IL
NY
MA
PA
NJ
CA
VA
SC
DC
FL

Top grantees

Largest recipients by total granted, FY2017 to FY2024, and the share of each one’s budget the grants supplied at peak.

Show all 44 grantees
All grantees of The Rhea Blackwood Charitable Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Emergency USA$179,500718%
The United States Holocaust Memorial Museum$72,00030%
The Blue Card Inc$62,60060%
Museum of Jewish Heritage a Living Memorial to the Holocaust$43,80060%
NAACP Legal Defense & Educ Fund Inc$20,00010%
American Friends of Magen David Adom$20,00010%
Cresskil Education Foundation Inc$17,0003n/a
Jasa Corporation$17,00050%
Friends of Israel Disabled Veterans Inc$15,00010%
Pets are Wonderful Support Inc dba PAWS$15,0001n/a
Mount Sinai Health System Inc$11,50010%
The Jewish Museum$10,18020%
Israel Emergency Alliance$10,00010%
New York Legal Assistance Group Inc$10,00010%
Equal Justice America Inc$9,0002n/a
Life of Hope$9,00023%
Pet Res Q Too Inc$7,00023%
American Committee for Shaare Zedek Hospital in Jerusalem Inc$6,80020%
Medecins Sans Frontieres USA Inc$6,00020%
Jewish Home Foundation of North Jersey$5,60030%
Amyotrophic Lateral Sclerosis Assn$5,50020%
Friends of Lynn Historical Society Inc$5,00011%
Adi Israel Foundation Inc$5,00010%
Heroes to Heroes Foundation$5,00011%
Star 100 New York Inc$3,8001n/a
Frank Ridge Memorial Foundation$3,0002n/a
Lifting you for Tomorrow's Success$3,0001n/a
The David Sheldrick Wildlife Trust USA Inc$2,00010%
The Nea Foundation for the Improvement of Education$2,00020%
Met Council Inc$2,0002n/a
MAZON A Jewish Response to Hunger$2,00010%
Beautiful Self Inc$2,00013%
Zanis Furry Friends ZFF Inc$1,80014%
Cue Art Foundation$1,80010%
Anti-Defamation League$1,50010%
Alzheimer's Disease Research Foundation$1,00010%
Committee to Protect Journalists Inc$1,00010%
The American Tinnitus Association$1,00010%
American Immigration Council$1,00010%
Education Through Music Inc$1,00010%
Maccabi USA Inc$5001n/a
Health Advocates for Older People Inc$50010%
Literacy Inc$3601n/a
Chabad of Palm Beach Gardens Inc$1801n/a

What it could do for these grantees

Plus 27 recipients with no EIN on record ($279k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Rhea Blackwood Charitable Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetEmergency USA: $179,500 over 7y, 18% of budgetThe United States Holocaust Memorial Museum: $72,000 over 3y, 0.0% of budgetThe Blue Card Inc: $62,600 over 6y, 0.4% of budgetMuseum of Jewish Heritage a Living Memorial to the Holocaust: $43,800 over 6y, 0.1% of budgetNAACP Legal Defense & Educ Fund Inc: $20,000 over 1y, 0.0% of budgetAmerican Friends of Magen David Adom: $20,000 over 1y, 0.0% of budgetJasa Corporation: $17,000 over 5y, 0.2% of budgetFriends of Israel Disabled Veterans Inc: $15,000 over 1y, 0.3% of budgetMount Sinai Health System Inc: $11,500 over 1y, 0.0% of budgetThe Jewish Museum: $10,180 over 2y, 0.1% of budgetIsrael Emergency Alliance: $10,000 over 1y, 0.0% of budgetNew York Legal Assistance Group Inc: $10,000 over 1y, 0.0% of budgetLife of Hope: $9,000 over 2y, 2.6% of budgetPet Res Q Too Inc: $7,000 over 2y, 3.2% of budgetAmerican Committee for Shaare Zedek Hospital in Jerusalem Inc: $6,800 over 2y, 0.0% of budgetMedecins Sans Frontieres USA Inc: $6,000 over 2y, 0.0% of budgetJewish Home Foundation of North Jersey: $5,600 over 3y, 0.1% of budgetAmyotrophic Lateral Sclerosis Assn: $5,500 over 2y, 0.0% of budgetFriends of Lynn Historical Society Inc: $5,000 over 1y, 0.8% of budgetAdi Israel Foundation Inc: $5,000 over 1y, 0.2% of budgetHeroes to Heroes Foundation: $5,000 over 1y, 0.9% of budgetThe David Sheldrick Wildlife Trust USA Inc: $2,000 over 1y, 0.0% of budgetThe Nea Foundation for the Improvement of Education: $2,000 over 2y, 0.0% of budgetMAZON A Jewish Response to Hunger: $2,000 over 1y, 0.0% of budgetBeautiful Self Inc: $2,000 over 1y, 3.2% of budgetZanis Furry Friends ZFF Inc: $1,800 over 1y, 4.4% of budgetCue Art Foundation: $1,800 over 1y, 0.3% of budgetAnti-Defamation League: $1,500 over 1y, 0.0% of budgetAlzheimer's Disease Research Foundation: $1,000 over 1y, 0.0% of budgetCommittee to Protect Journalists Inc: $1,000 over 1y, 0.0% of budgetThe American Tinnitus Association: $1,000 over 1y, 0.1% of budgetAmerican Immigration Council: $1,000 over 1y, 0.0% of budgetEducation Through Music Inc: $1,000 over 1y, 0.0% of budgetHealth Advocates for Older People Inc: $500 over 1y, 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 34.

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.

Susan Zirkl Z L Memorial Charitable Foundation TrustNY26.3× affinity10 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Susan Zirkl Z L Memorial Charitable Foundation Trust · American Express Foundation · The Hyde and Watson Foundation · Jewish Communal Fund · Network for Good · National Philanthropic Trust · The Pfizer Foundation Inc · The Bank of America Charitable Foundation Inc · Vanguard Charitable Endowment Program · Charities Aid Foundation America · Morgan Stanley Global Impact Funding Trust Inc · American Endowment Foundation

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 The Rhea Blackwood Charitable Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The Rhea Blackwood Charitable Foundation?

Find your warmest path to The Rhea Blackwood Charitable 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 The Rhea Blackwood Charitable Foundation

How much does The Rhea Blackwood Charitable Foundation give?
The Rhea Blackwood Charitable Foundation reported 20 grants totaling $170,600 in its FY2024 IRS filing. It funded between 3 and 36 organizations a year over FY2017 to FY2023.
What does The Rhea Blackwood Charitable Foundation fund?
By grant dollars over FY2017 to FY2024, its largest causes are International (30%), Health (17%), Arts & Culture (14%).
Who are The Rhea Blackwood Charitable Foundation's largest grantees?
By total granted over FY2017 to FY2024: Emergency USA ($180k), The United States Holocaust Memorial Museum ($72k), The Blue Card Inc ($63k).
Does The Rhea Blackwood Charitable Foundation fund new organizations?
In FY2023, 29% of the organizations it funded were first-time grantees.
Does The Rhea Blackwood Charitable 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 The Rhea Blackwood Charitable Foundation?
Its strongest co-funders, measured against what their size predicts, include Susan Zirkl Z L Memorial Charitable Foundation Trust, American Express Foundation, The Hyde and Watson Foundation.
Where is The Rhea Blackwood Charitable Foundation based?
The Rhea Blackwood Charitable Foundation is based in NY.

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 75 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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