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Arizona · Private foundation

The Keith D & Arlene M Bronstein 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.

$66k
Granted FY2024(still arriving)
10
Grants FY2024
7
Organizations funded FY2023
29%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$5,000
Largest grant, FY2024
$25,000
Organizations funded a year
3 to 27
FY2017 to FY2023
States reached, FY2024
7
Total assets, FY2024
$231k
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 Keith D & Arlene M Bronstein Foundation funded were first-time grantees, receiving 34% of its grant dollars.

New vs renewed · share of each year

In FY2023, 66% of grant dollars renewed an existing relationship; $15k 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
HealthArts & CultureEducationHuman ServicesFood & NutritionHousing & ShelterOther
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 arriving9$41k44%
FY20237$44k29%
FY20228$61k38%
FY202112$76k50%
FY20203$45k0%
FY201912$60k67%
FY201827$122k81%
FY201719$67kn/a
97% classified

What it funded, over time

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

Health$331kArts & Culture$175kPhilanthropy$59kReligion$47kScience & Tech$25kEducation$24kFood & Nutrition$22kInternational$15kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

MN
IL
WI
NY
CT
CA
CO
MD
AZ
TN
DC
HI

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 33 grantees

What it could do for these grantees

Plus 31 recipients with no EIN on record ($258k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Keith D & Arlene M Bronstein Foundation supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetThe United States Holocaust Memorial Museum: $53,600 over 4y, 0.0% of budgetRavinia Festival Association: $32,000 over 5y, 0.0% of budgetBeckman Research Institute of the City of Hope: $23,000 over 2y, 0.0% of budgetSt Mary's Food Bank Alliance: $22,000 over 4y, 0.0% of budgetUniversity of Wisconsin Foundation: $21,000 over 4y, 0.0% of budgetLynn Sage Breast Cancer Foundation: $12,500 over 3y, 0.4% of budgetNational Jewish Health: $10,000 over 1y, 0.0% of budgetBlood Cancer United Inc: $5,000 over 1y, 0.0% of budgetArizona Musicfest Inc: $5,000 over 1y, 0.1% of budgetHands of Hope: $4,250 over 2y, 1.1% of budgetCelebrity Fight Night Foundation Inc: $4,000 over 1y, 0.2% of budgetWounded Warrior Project Inc: $2,500 over 1y, 0.0% of budgetSimon Wiesenthal Center Inc: $2,000 over 1y, 0.0% of budgetWriters Theatre Inc: $2,000 over 2y, 0.0% of budgetValley of the Sun Jewish Community Center Inc: $1,500 over 2y, 0.0% of budgetScottsdale Arts: $1,250 over 1y, 0.0% of budgetMilwaukee Jewish Day School Inc: $1,000 over 1y, 0.0% of budgetJohns Hopkins University: $1,000 over 1y, 0.0% of budgetAlzheimer's Disease & Related Disorders Association Inc: $1,000 over 1y, 0.0% of budgetPaint for a Cure: $1,000 over 1y, 0.3% of budgetInternational Justice Mission: $1,000 over 1y, 0.0% of budgetThe Heart of a Marine Foundation Inc: $1,000 over 1y, 4.7% of budgetSt Jude Children's Research Hospital Inc: $1,000 over 1y, 0.0% of budgetAmerican National Red Cross & Its Constituent Chapters and Branches: $500 over 1y, 0.0% of budgetBreakthrough T1d: $500 over 1y, 0.0% of budgetThe Vision for Tomorrow Foundation: $500 over 1y, 0.3% of budgetPhoenix Art Museum: $360 over 1y, 0.0% of budgetKipp Chicago Schools: $200 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 28.

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.

Arizona Community FoundationAZ16.4× affinity6 shared granteesties to 8 of 8Hover any node to trace its alignments.Compare side by side →

Open a dossier: Arizona Community Foundation · Daniel R and Karen Kales Lee Family Foundation C/O Karen K Lee · National Philanthropic Trust · Morgan Stanley Global Impact Funding Trust Inc · Donor Advised Charitable Giving Inc · Network for Good · Fidelity Investments Charitable Gift Fund · American Online Giving Foundation Inc · 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 The Keith D & Arlene M Bronstein Foundation with peer funders

About The Keith D & Arlene M Bronstein Foundation

How much does The Keith D & Arlene M Bronstein Foundation give?
The Keith D & Arlene M Bronstein Foundation reported 10 grants totaling $65,500 in its FY2024 IRS filing. It funded between 3 and 27 organizations a year over FY2017 to FY2023.
What does The Keith D & Arlene M Bronstein Foundation fund?
By grant dollars over FY2017 to FY2024, its largest causes are Health (44%), Arts & Culture (23%), Philanthropy (8%).
Who are The Keith D & Arlene M Bronstein Foundation's largest grantees?
By total granted over FY2017 to FY2024: The United States Holocaust Memorial Museum ($54k), Am Shalom ($45k), Ravinia Festival Association ($32k).
Does The Keith D & Arlene M Bronstein Foundation fund new organizations?
In FY2023, 29% of the organizations it funded were first-time grantees.
Does The Keith D & Arlene M Bronstein 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 Keith D & Arlene M Bronstein Foundation?
Its strongest co-funders, measured against what their size predicts, include Arizona Community Foundation, Daniel R and Karen Kales Lee Family Foundation C/O Karen K Lee, National Philanthropic Trust.
Where is The Keith D & Arlene M Bronstein Foundation based?
The Keith D & Arlene M Bronstein Foundation is based in AZ.

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 65 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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