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New Jersey · Private foundation

Rz Foundation

Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$190k
Granted FY2025(still arriving)
13
Grants FY2025
10
Organizations funded FY2024
10%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$5,000
Largest grant, FY2025
$48,917
Organizations funded a year
10 to 23
FY2019 to FY2024
States reached, FY2025
6
Total assets, FY2025
$4.7M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 10% of the organizations Rz Foundation funded were first-time grantees, receiving 2% of its grant dollars.

New vs renewed · share of each year

In FY2024, 98% of grant dollars renewed an existing relationship; $3k went to new ones.

50%100%’20’21’22’23’24
RenewedFirst-time

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

’20’21’22’23’24
Civil RightsEducationFood & NutritionHuman ServicesHealthInternationalOther
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 arriving13$190k46%
FY202410$182k10%
FY202322$200k36%
FY202223$167k22%
FY202121$164k43%
FY202018$152k22%
FY201923$145kn/a
98% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2025.

Health$407kHuman Services$230kAnimals$125kRecreation & Sports$94kEducation$91kEnvironment$69kFood & Nutrition$67kCivil Rights$34kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

MN
NY
IA
CT
CA
MO
VA
MD
DC
AL
TX
FL

Top grantees

Largest recipients by total granted, FY2019 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 42 grantees
All grantees of Rz Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Tomorrow's Rainbow Inc$380,11278%
Jewish Social Service Agency$188,00060%
Cat's Cradle of the Shenandoah Valley Inc$124,63874%
The Fairfax County Park Foundation Inc$93,23272%
Staunton Montessori School$72,23233%
Project Grows Inc$48,00052%
Environmental Defense Fund Incorporated$28,00050%
Shenandoah National Park Trust$18,00040%
Silver Line Theatre Exchange Inc$17,00029%
Southern Poverty Law Center Inc$15,20050%
American National Red Cross & Its Constituent Chapters and Branches$13,20050%
Slow Food USA Inc$13,00021%
NAACP Legal Defense & Educ Fund Inc$12,00030%
Virginia League for Planned Parenthood Incorporated$11,94240%
Equal Justice Initiative$11,00030%
Rainforest Alliance Inc$10,00010%
Natural Resources Defense Council Inc$6,50020%
Donorschooseorg$6,42230%
National Multiple Sclerosis Society$6,00020%
National Immigration Law Center$5,47530%
Valley Mission Inc$5,00020%
National Public Radio Inc$4,00020%
World Wildlife Fund Inc$4,00010%
Staunton Library Foundation Inc$3,00022%
Some Inc$3,00030%
Walter Reed Society Inc$3,00011%
National Alliance for Research on Schizophrenia and Depression$2,00020%
James Madison University$2,0002n/a
Capital Area Food Bank Inc$2,00020%
Chesapeake Bay Foundation Inc$2,00020%
The General Council of the Assemblies of God$1,7301n/a
Diocese of Virginia$1,5001n/a
Brooke Army Medical Center Auxiliary$1,50012%
Jones Gardens$1,5001n/a
World Central Kitchen Inc$1,50020%
Boulder Crest Foundation$1,00010%
International Rescue Committee INC$1,00010%
Cornell University$1,00010%
Blood Cancer United Inc$1,00010%
ALIVE Inc$50010%
Common Cause Education Fund$50010%
Congressional School Inc$50010%

What it could do for these grantees

Plus 14 recipients with no EIN on record ($78k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Rz Foundation supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetTomorrow's Rainbow Inc: $380,112 over 7y, 7.9% of budgetJewish Social Service Agency: $188,000 over 6y, 0.1% of budgetCat's Cradle of the Shenandoah Valley Inc: $124,638 over 7y, 4.0% of budgetThe Fairfax County Park Foundation Inc: $93,232 over 7y, 2.1% of budgetStaunton Montessori School: $72,232 over 3y, 3.4% of budgetProject Grows Inc: $48,000 over 5y, 2.4% of budgetEnvironmental Defense Fund Incorporated: $28,000 over 5y, 0.0% of budgetShenandoah National Park Trust: $18,000 over 4y, 0.4% of budgetSilver Line Theatre Exchange Inc: $17,000 over 2y, 8.6% of budgetSouthern Poverty Law Center Inc: $15,200 over 5y, 0.0% of budgetAmerican National Red Cross & Its Constituent Chapters and Branches: $13,200 over 5y, 0.0% of budgetSlow Food USA Inc: $13,000 over 2y, 0.8% of budgetNAACP Legal Defense & Educ Fund Inc: $12,000 over 3y, 0.0% of budgetVirginia League for Planned Parenthood Incorporated: $11,942 over 4y, 0.0% of budgetEqual Justice Initiative: $11,000 over 3y, 0.0% of budgetRainforest Alliance Inc: $10,000 over 1y, 0.0% of budgetNatural Resources Defense Council Inc: $6,500 over 2y, 0.0% of budgetDonorschooseorg: $6,422 over 3y, 0.0% of budgetNational Multiple Sclerosis Society: $6,000 over 2y, 0.0% of budgetNational Immigration Law Center: $5,475 over 3y, 0.0% of budgetValley Mission Inc: $5,000 over 2y, 0.1% of budgetNational Public Radio Inc: $4,000 over 2y, 0.0% of budgetWorld Wildlife Fund Inc: $4,000 over 1y, 0.0% of budgetStaunton Library Foundation Inc: $3,000 over 2y, 1.6% of budgetSome Inc: $3,000 over 3y, 0.0% of budgetWalter Reed Society Inc: $3,000 over 1y, 1.4% of budgetNational Alliance for Research on Schizophrenia and Depression: $2,000 over 2y, 0.0% of budgetCapital Area Food Bank Inc: $2,000 over 2y, 0.0% of budgetChesapeake Bay Foundation Inc: $2,000 over 2y, 0.0% of budgetBrooke Army Medical Center Auxiliary: $1,500 over 1y, 2.0% of budgetWorld Central Kitchen Inc: $1,500 over 2y, 0.0% of budgetBoulder Crest Foundation: $1,000 over 1y, 0.0% of budgetInternational Rescue Committee INC: $1,000 over 1y, 0.0% of budgetCornell University: $1,000 over 1y, 0.0% of budgetBlood Cancer United Inc: $1,000 over 1y, 0.0% of budgetALIVE Inc: $500 over 1y, 0.0% of budgetCommon Cause Education Fund: $500 over 1y, 0.0% of budgetCongressional School Inc: $500 over 1y, 0.0% 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 38.

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.

Community Foundation of the Central Blue RidgeVA15.7× affinity5 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Community Foundation of the Central Blue Ridge · The Community Foundation for Northern Virginia Inc · Dominion Energy Charitable Foundation · Mightycause Charitable Foundation · The Pfizer Foundation Inc · Vanguard Charitable Endowment Program · The Bank of America Charitable Foundation Inc · American Online Giving Foundation Inc · Donor Advised Charitable Giving Inc · Network for Good · Fidelity Investments Charitable Gift Fund · Amazonsmile 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 Rz Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Rz Foundation?

Find your warmest path to Rz 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 Rz Foundation

How much does Rz Foundation give?
Rz Foundation reported 13 grants totaling $190,417 in its FY2025 IRS filing. It funded between 10 and 23 organizations a year over FY2019 to FY2024.
What does Rz Foundation fund?
By grant dollars over FY2019 to FY2025, its largest causes are Health (34%), Human Services (19%), Animals (10%).
Who are Rz Foundation's largest grantees?
By total granted over FY2019 to FY2025: Tomorrow's Rainbow Inc ($380k), Jewish Social Service Agency ($188k), Cat's Cradle of the Shenandoah Valley Inc ($125k).
Does Rz Foundation fund new organizations?
In FY2024, 10% of the organizations it funded were first-time grantees.
Does Rz 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 Rz Foundation?
Its strongest co-funders, measured against what their size predicts, include Community Foundation of the Central Blue Ridge, The Community Foundation for Northern Virginia Inc, Dominion Energy Charitable Foundation.
Where is Rz Foundation based?
Rz Foundation is based in NJ.

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 58 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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