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Connecticut · Private foundation

The Joyce & Bernard Zimmerman 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.

$67k
Granted FY2025(still arriving)
29
Grants FY2025
22
Organizations funded FY2024
50%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$1,000
Largest grant, FY2025
$10,500
Organizations funded a year
14 to 25
FY2019 to FY2024
States reached, FY2025
7
Total assets, FY2025
$872k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 50% of the organizations The Joyce & Bernard Zimmerman Foundation funded were first-time grantees, receiving 23% of its grant dollars.

New vs renewed · share of each year

In FY2024, 77% of grant dollars renewed an existing relationship; $6k 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
HealthHuman ServicesEducationArts & CultureEnvironmentInternationalOther
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 arriving29$67k52%
FY202422$26k50%
FY202314$9k21%
FY202222$12k23%
FY202118$8k39%
FY202022$16k45%
FY201925$24kn/a
91% classified

What it funded, over time

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

Health$62kReligion$40kRecreation & Sports$22kEducation$13kInternational$6kHuman Services$6kYouth Development$5kAnimals$2kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

VT
MN
NY
MA
PA
CT
CA
NE
VA
MD
AZ
TN
DC
GA

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 48 grantees
All grantees of The Joyce & Bernard Zimmerman Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Mib Agents Inc$30,50071%
Temple Israel Foundation$20,54364%
Circle of Care for Families of Children With Cancer Inc$12,35060%
Make-A-Wish Foundation of Connecticut Inc$10,50010%
New York Road Runners Inc$8,00010%
Laddie Lawrence Scholarship Fnd Inc$6,00023%
The Daniel Trust Foundation Inc$5,60042%
Nice Jewish Runners Inc$5,4001n/a
Caroline House Inc$5,10011%
Stay-Focused Inc$5,0001n/a
Chabad Lubavitch of Westport$3,6147n/a
Pequot Running Club Inc$2,5001n/a
Connecticut Audubon Society Inc$2,00020%
Make-A-Wish Foundation of America$1,90050%
Mercy Learning Center of Bridgeport Inc$1,85070%
Dana-Farber Cancer Institute Inc$1,80030%
Homes With Hope$1,5001n/a
St Jude Children's Research Hospital Inc$1,20050%
The Susan Fund Inc$1,0001n/a
Ronan Thompson Foundation Inc$1,0001n/a
The Baruch College Fund$85040%
American Friends of Magen David Adom$50010%
PCT4PC Inc$5001n/a
Cma Education Foundation Inc$50010%
The Norwalk Symphony Society Inc$40030%
Calvary Hospital Inc$40020%
Chabad on Campus at Claremont$3601n/a
Weston Warm-Up Fund Inc$25010%
Norwalk Public Library Foundation Inc$25010%
Bethel Volunteer Fire Dept Inc$25010%
Yale New Haven Hospital$20020%
Jewish Home for the Elderly of Fairfield County Inc$20020%
Weston High School PTO$20010%
Montgomery College Foundation$10010%
American Cancer Society Inc$10010%
Breast Cancer Alliance Inc$10010%
Ruths House Inc$10010%
Domestic Violence Crisis Center$10020%
Sarcoma Foundation of America$10010%
Temple Beth Sholom$501n/a
Father Flanagan's Boys' Home$5010%
Crohn's & Colitis Foundation Inc$5010%
Westport Historical Society Inc$5010%
Builders Beyond Borders$5010%
Rvnahealth Inc$5010%
The Ys Women Inc Barbara Morrow$4511%
Siena University$2510%
AARP Foundation$1210%

What it could do for these grantees

Plus 28 recipients with no EIN on record ($28k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Joyce & Bernard Zimmerman Foundation supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetMib Agents Inc: $30,500 over 7y, 1.3% of budgetTemple Israel Foundation: $20,543 over 6y, 3.6% of budgetCircle of Care for Families of Children With Cancer Inc: $12,350 over 6y, 0.5% of budgetMake-A-Wish Foundation of Connecticut Inc: $10,500 over 1y, 0.2% of budgetNew York Road Runners Inc: $8,000 over 1y, 0.0% of budgetLaddie Lawrence Scholarship Fnd Inc: $6,000 over 2y, 3.3% of budgetThe Daniel Trust Foundation Inc: $5,600 over 4y, 2.4% of budgetCaroline House Inc: $5,100 over 1y, 0.9% of budgetConnecticut Audubon Society Inc: $2,000 over 2y, 0.0% of budgetMake-A-Wish Foundation of America: $1,900 over 5y, 0.0% of budgetMercy Learning Center of Bridgeport Inc: $1,850 over 7y, 0.0% of budgetDana-Farber Cancer Institute Inc: $1,800 over 3y, 0.0% of budgetSt Jude Children's Research Hospital Inc: $1,200 over 5y, 0.0% of budgetThe Baruch College Fund: $850 over 4y, 0.0% of budgetAmerican Friends of Magen David Adom: $500 over 1y, 0.0% of budgetCma Education Foundation Inc: $500 over 1y, 0.4% of budgetThe Norwalk Symphony Society Inc: $400 over 3y, 0.0% of budgetCalvary Hospital Inc: $400 over 2y, 0.0% of budgetWeston Warm-Up Fund Inc: $250 over 1y, 0.3% of budgetNorwalk Public Library Foundation Inc: $250 over 1y, 0.2% of budgetBethel Volunteer Fire Dept Inc: $250 over 1y, 0.0% of budgetYale New Haven Hospital: $200 over 2y, 0.0% of budgetJewish Home for the Elderly of Fairfield County Inc: $200 over 2y, 0.0% of budgetWeston High School PTO: $200 over 1y, 0.4% of budgetMontgomery College Foundation: $100 over 1y, 0.0% of budgetAmerican Cancer Society Inc: $100 over 1y, 0.0% of budgetBreast Cancer Alliance Inc: $100 over 1y, 0.0% of budgetRuths House Inc: $100 over 1y, 0.0% of budgetDomestic Violence Crisis Center: $100 over 2y, 0.0% of budgetSarcoma Foundation of America: $100 over 1y, 0.0% of budgetFather Flanagan's Boys' Home: $50 over 1y, 0.0% of budgetCrohn's & Colitis Foundation Inc: $50 over 1y, 0.0% of budgetWestport Historical Society Inc: $50 over 1y, 0.0% of budgetBuilders Beyond Borders: $50 over 1y, 0.0% of budgetRvnahealth Inc: $50 over 1y, 0.0% of budgetThe Ys Women Inc Barbara Morrow: $45 over 1y, 0.7% of budgetSiena University: $25 over 1y, 0.0% of budgetAARP Foundation: $12 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.

Fairfield County's Community Foundation IncCT18.9× affinity7 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Fairfield County's Community Foundation Inc · The James & Mary Ellen Marpe Family Foundation · The Near and Far Association Inc · Ge Aerospace Foundation · Westport Rotary Club Foundation Inc · Fox Family Charitable Foundation Inc · The Shack Sackler Foundation · The Inner-City Foundation for Charity & Education Inc · Elizabeth Raymond Ambler Trust · Peoples United Community Foundation · Newman's Own Foundation · Ibm International 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 Joyce & Bernard Zimmerman Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The Joyce & Bernard Zimmerman Foundation?

Find your warmest path to The Joyce & Bernard Zimmerman 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 Joyce & Bernard Zimmerman Foundation

How much does The Joyce & Bernard Zimmerman Foundation give?
The Joyce & Bernard Zimmerman Foundation reported 29 grants totaling $67,336 in its FY2025 IRS filing. It funded between 14 and 25 organizations a year over FY2019 to FY2024.
What does The Joyce & Bernard Zimmerman Foundation fund?
By grant dollars over FY2019 to FY2025, its largest causes are Health (39%), Religion (25%), Recreation & Sports (13%).
Who are The Joyce & Bernard Zimmerman Foundation's largest grantees?
By total granted over FY2019 to FY2025: Mib Agents Inc ($31k), Temple Israel Foundation ($21k), Circle of Care for Families of Children With Cancer Inc ($12k).
Does The Joyce & Bernard Zimmerman Foundation fund new organizations?
In FY2024, 50% of the organizations it funded were first-time grantees.
Does The Joyce & Bernard Zimmerman 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 Joyce & Bernard Zimmerman Foundation?
Its strongest co-funders, measured against what their size predicts, include Fairfield County's Community Foundation Inc, The James & Mary Ellen Marpe Family Foundation, The Near and Far Association Inc.
Where is The Joyce & Bernard Zimmerman Foundation based?
The Joyce & Bernard Zimmerman Foundation is based in CT.

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 77 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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