Skip to content

Illinois · Private foundation

Rintels Family 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.

$94k
Granted FY2025(still arriving)
26
Grants FY2025
39
Organizations funded FY2024
51%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$500
Largest grant, FY2025
$55,900
Organizations funded a year
28 to 39
FY2021 to FY2024
States reached, FY2025
8
Total assets, FY2025
$2.1M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 51% of the organizations Rintels Family Foundation funded were first-time grantees, receiving 24% of its grant dollars.

New vs renewed · share of each year

In FY2024, 76% of grant dollars renewed an existing relationship; $44k went to new ones.

50%100%’22’23’24
RenewedFirst-time

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

’22’23’24
AnimalsHealthArts & CultureEnvironmentEducationHuman ServicesOther
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 arriving26$94k31%
FY202439$185k51%
FY202333$87k36%
FY202231$84k55%
FY202128$74kn/a
90% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2021 to 2025.

Philanthropy$287kHealth$57kAnimals$39kArts & Culture$38kHuman Services$35kYouth Development$22kReligion$21kFood & Nutrition$4kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

MN
IL
MI
NY
MA
OH
NJ
CA
CO
VA
MD
AZ
NC
DC
GA
TX
FL

Top grantees

Largest recipients by total granted, FY2021 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Jewish United Fund of Metropolitan Chicago$69,50040%
Chicago Zoological Society$23,00040%
Jewish Council for Youth Services$22,10050%
Raymond F Kravis Center for the Performing Arts Inc$13,45640%
North Shore Congregation Israel$12,1763n/a
Anshe Emet Synagogue$6,2403n/a
Play for Pink Inc$4,24150%
Cancer Wellness Center$2,35050%
Field Museum of Natural History$2,30030%
Shedd Aquarium Society$2,01530%
Show all 44 grantees
All grantees of Rintels Family Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Jewish United Fund of Metropolitan Chicago$69,50040%
Chicago Zoological Society$23,00040%
Jewish Council for Youth Services$22,10050%
Raymond F Kravis Center for the Performing Arts Inc$13,45640%
North Shore Congregation Israel$12,1763n/a
Anshe Emet Synagogue$6,2403n/a
Play for Pink Inc$4,24150%
Cancer Wellness Center$2,35050%
Field Museum of Natural History$2,30030%
Shedd Aquarium Society$2,01530%
Share Our Strength$2,00010%
Common Pantry$2,00020%
Kenneth C Griffin Museum of Science and Industry$1,90030%
Chicago Recovering Communities Coalition$1,50020%
Hba Foundation Dba Home Builders Foundation$1,50010%
Victor's Vision$1,50012%
Kohl Children's Museum of Greater Chicago Inc$1,49030%
Chicago Children's Museum$1,04520%
Anti-Defamation League$1,00010%
Orphans of the Storm$1,00010%
R U 4 Me Pet Rescue Inc$1,00010%
Personal Ponies Ltd$85030%
The Morton Arboretum$80020%
Lawyers' Assistance Program$61810%
South Florida Pbs Inc$60050%
Chicago Horticultural Society$51720%
South County Foundation for Mental Health Inc$50010%
Well of Mercy Inc$50010%
Alzheimer's Disease & Related Disorders Association Inc$47530%
Kingdom Living Ministries Inc$45030%
The Breast Cancer Research Foundation Inc$35010%
CaringBridge$22520%
Spca International Inc$20020%
Dupage Children's Museum$20010%
Lincoln Park Zoological Society$18910%
Lynn Sage Breast Cancer Foundation$17010%
Francis W Parker School$15020%
Phoenix Cancer Support Network$15010%
Special Children's Charities$15010%
Kingdom Living Ministries$1501n/a
Museum of Modern Art$11010%
March of Dimes Inc$10010%
Aid for Cancer Research$10011%
Stephen Siller Tunnel to Towers Foundation$7010%

What it could do for these grantees

Plus 41 recipients with no EIN on record ($343k), not named here.

Where it is load-bearing

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

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetJewish United Fund of Metropolitan Chicago: $69,500 over 4y, 0.0% of budgetChicago Zoological Society: $23,000 over 4y, 0.0% of budgetJewish Council for Youth Services: $22,100 over 5y, 0.1% of budgetRaymond F Kravis Center for the Performing Arts Inc: $13,456 over 4y, 0.0% of budgetPlay for Pink Inc: $4,241 over 5y, 0.0% of budgetCancer Wellness Center: $2,350 over 5y, 0.0% of budgetField Museum of Natural History: $2,300 over 3y, 0.0% of budgetShedd Aquarium Society: $2,015 over 3y, 0.0% of budgetShare Our Strength: $2,000 over 1y, 0.0% of budgetCommon Pantry: $2,000 over 2y, 0.1% of budgetKenneth C Griffin Museum of Science and Industry: $1,900 over 3y, 0.0% of budgetChicago Recovering Communities Coalition: $1,500 over 2y, 0.1% of budgetHba Foundation Dba Home Builders Foundation: $1,500 over 1y, 0.1% of budgetVictor's Vision: $1,500 over 1y, 2.0% of budgetKohl Children's Museum of Greater Chicago Inc: $1,490 over 3y, 0.0% of budgetChicago Children's Museum: $1,045 over 2y, 0.0% of budgetAnti-Defamation League: $1,000 over 1y, 0.0% of budgetOrphans of the Storm: $1,000 over 1y, 0.0% of budgetR U 4 Me Pet Rescue Inc: $1,000 over 1y, 0.4% of budgetPersonal Ponies Ltd: $850 over 3y, 0.3% of budgetThe Morton Arboretum: $800 over 2y, 0.0% of budgetLawyers' Assistance Program: $618 over 1y, 0.0% of budgetSouth Florida Pbs Inc: $600 over 5y, 0.0% of budgetChicago Horticultural Society: $517 over 2y, 0.0% of budgetSouth County Foundation for Mental Health Inc: $500 over 1y, 0.1% of budgetWell of Mercy Inc: $500 over 1y, 0.1% of budgetAlzheimer's Disease & Related Disorders Association Inc: $475 over 3y, 0.0% of budgetKingdom Living Ministries Inc: $450 over 3y, 0.1% of budgetThe Breast Cancer Research Foundation Inc: $350 over 1y, 0.0% of budgetCaringBridge: $225 over 2y, 0.0% of budgetSpca International Inc: $200 over 2y, 0.0% of budgetDupage Children's Museum: $200 over 1y, 0.0% of budgetLincoln Park Zoological Society: $189 over 1y, 0.0% of budgetLynn Sage Breast Cancer Foundation: $170 over 1y, 0.0% of budgetFrancis W Parker School: $150 over 2y, 0.0% of budgetPhoenix Cancer Support Network: $150 over 1y, 0.0% of budgetSpecial Children's Charities: $150 over 1y, 0.0% of budgetMuseum of Modern Art: $110 over 1y, 0.0% of budgetMarch of Dimes Inc: $100 over 1y, 0.0% of budgetAid for Cancer Research: $100 over 1y, 1.1% of budgetStephen Siller Tunnel to Towers Foundation: $70 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 41.

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 Chicago Community TrustIL17.3× affinity8 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Chicago Community Trust · Jewish Federation of Metropolitan Chicago · John D and Catherine T Macarthur Foundation · Arie and Ida Crown Memorial · AbbVie Foundation · The Blackbaud Giving Fund · Jpmorgan Chase Foundation · American Endowment Foundation · Morgan Stanley Global Impact Funding Trust Inc · National Philanthropic Trust · Charities Aid Foundation America · The Bank of America Charitable Foundation 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 Rintels Family Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Rintels Family Foundation?

Find your warmest path to Rintels Family 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 Rintels Family Foundation

How much does Rintels Family Foundation give?
Rintels Family Foundation reported 26 grants totaling $93,922 in its FY2025 IRS filing. It funded between 28 and 39 organizations a year over FY2021 to FY2024.
What does Rintels Family Foundation fund?
By grant dollars over FY2021 to FY2025, its largest causes are Philanthropy (55%), Health (11%), Animals (7%).
Who are Rintels Family Foundation's largest grantees?
By total granted over FY2021 to FY2025: Jewish United Fund of Metropolitan Chicago ($70k), Chicago Zoological Society ($23k), Jewish Council for Youth Services ($22k).
Does Rintels Family Foundation fund new organizations?
In FY2024, 51% of the organizations it funded were first-time grantees.
Does Rintels Family 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 Rintels Family Foundation?
Its strongest co-funders, measured against what their size predicts, include The Chicago Community Trust, Jewish Federation of Metropolitan Chicago, John D and Catherine T Macarthur Foundation.
Where is Rintels Family Foundation based?
Rintels Family Foundation is based in IL.

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 85 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

Play a game based on Rintels Family’s filings →

More from the funding graph