The Keith D & Arlene M Bronstein
The Keith D & Arlene M Bronstein is a private foundation based in Scottsdale, Arizona. It reported 10 grants totaling $65,500 in 2024, supporting organizations including a medical center, universities, a Holocaust museum, music organizations, and a food bank.
The Keith D & Arlene M Bronstein at a glance
In short: The Keith D & Arlene M Bronstein gave $66K across 10 grants in 2024 (avg $7K), top state Minnesota. 30% of 2024 grantees were new. Source: 2024 IRS Form 990-PF.
- Annual giving (2024)
- $65,500
- -17.1% vs 2023
- Grants made (2024)
- 10
- +0.0% vs 2023
- Average grant
- $6,550
- -17.1% vs 2023
- Median grant
- $5,000
- Total assets
- $230,514
- -23.9% vs 2023
- New grantees (estimate)
- 30% first-time grantees (3 of 10, 2024; small sample)
- Primary geography
- Minnesota (38% of itemized 2024 grant dollars)
- Latest 990 filing
- Form 990-PF, 2024 View filing
Data from IRS Form 990-PF, 2024; updated October 2026. New grantees are estimated by matching recipient names across years (methodology).
How to apply to The Keith D & Arlene M Bronstein
- Accepts unsolicited proposals
- No
- How to Apply
-
The foundation states that it makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds.
- Contact
Mailing address: 10115 E Bell Rd 107, Scottsdale, AZ 85260-2189
Phone: (312) 384-6000
Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Who The Keith D & Arlene M Bronstein funds
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
The largest 2024 recipient was Mayo Clinic ($25K). Together the top 10 received $66K.
Grant Size Distribution
46 grants across all recorded years
The most common grant size was under $50K: 45 grants of 46 (98%).
Geographic Focus
Where this funder awards grants
In 2024, grant dollars went to recipients in Minnesota (38%), Arizona (23%), California (15%), Washington, D.C. (15%), and Illinois (4%). The listed grants also included recipients in Maryland and Wisconsin.
Grant Distribution by State
Share of 2024 grant dollars across all 10 itemized grants.
Cities
Is The Keith D & Arlene M Bronstein open to new grantees?
30%
first-time grantees, 2024
In 2024, 3 of 10 grantees (30%) were first-time recipients. With only 10 grantees, that is a small sample: one grantee more or less moves the share by about 10 points. First grants averaged $4K; repeat grants $8K. How we count
Medians: $1K first-time, $5K repeat.
- 50% of 2024 grantees were also funded in 2023. Method
- Giving held roughly steady from 2021 to 2024 (−13%). Method
- In 2024 it paid out 408% of its IRS minimum distribution (the 5% rule). Method
Estimate from itemized grant lists in IRS Form 990-PF filings (2020–2024). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2024, annual grant giving ranged from $66K (2024) to $145K (2020). In 2024 it made 10 grants totaling $66K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Mayo Clinic Rochester, MN | Scholarship fund in mayo clinic alix school of medicine - Arizona cancer | $25,000 |
| Stanford University Freeman Spogli Institute for International Studies Stanford, CA | Amicha Magen Research | $10,000 |
| US Holocaust Memorial Museum Washington, DC | Enable the museum to make critical investments to keep holocaust memory alive as a relevant, transformative force in the 21st century | $10,000 |
| Arizona Music Fest Scottsdale, AZ | To educate and inspire you and old through music enrichment programs | $5,000 |
| Center for Jewish Philanthropy Scottsdale, AZ | 2024 Annual Donation | $5,000 |
| St Mary's Food Bank Phoenix, AZ | Serves to alleviate hunger through the gathering and distribution of food while encouraging self-sufficiency, collaboration, advocacy and education. | $5,000 |
| Ravinia Festival Highland Park, IL | To foster a vibrant and diverse community of music makers and lovers of all ages. | $2,500 |
| Johns Hopkins University Baltimore, MD | To educate students, to foster independent & original research, and to share benefits discovered. | $1,000 |
| Milwaukee Jewish Day School Milwaukee, WI | Sam Lippman's BAV Mitzvah | $1,000 |
| University of Wisconsin Foundation Madison, WI | For Healthy Minds Institute | $1,000 |
Ready to take the next step with The Keith D & Arlene M Bronstein?
Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Distributable Amount |
|---|---|---|---|---|---|---|---|
| 2024 | $230,514 | $9,654 | $82,122 | $65,500 | 10 | $70,649 | $17,331 |
| 2023 | $302,982 | $1,711 | $94,219 | $79,000 | 10 | $83,200 | $16,420 |
| 2022 | $395,490 | $26,782 | $93,821 | $85,500 | 10 | $88,215 | $16,578 |
| 2021 | $281,672 | $1 | $84,046 | $75,500 | 12 | — | $24,544 |
| 2020 | $365,717 | $249,522 | $167,728 | $145,000 | 4 | — | $20,271 |
Under IRS private-foundation payout rules, The Keith D & Arlene M Bronstein reported a distributable amount of $17K for 2024 — the minimum it must pay out in qualifying distributions.
Research compiled by Grantable AI from public sources. Last updated September 2026.
Mission & Focus Areas
No foundation mission statement is provided. Its 2024 grants show support for organizations working in areas including health and medical education, research, Jewish education and philanthropy, Holocaust remembrance, music, and hunger relief. These are areas reflected in the reported grants, not a stated foundation mission.
The grantees describe their own missions in varied terms. Mayo Clinic says it aims to promote health and well-being through patient care, education, and research. Johns Hopkins University describes its mission as educating students, fostering independent research, and sharing the benefits of discovery. Milwaukee Jewish Day School says it combines academic excellence and Jewish values to prepare children for success, leadership, and engagement with the world. The University of Wisconsin Foundation says it advances the University of Wisconsin–Madison’s objectives by encouraging engagement and financial support.
Grantmaking
In 2024, the foundation made 10 grants totaling $65,500. Grants ranged from $1,000 to $25,000, with a median of $5,000.
The largest reported grants were $25,000 to Mayo Clinic for a scholarship fund at the Mayo Clinic Alix School of Medicine related to Arizona cancer; $10,000 to Stanford University’s Freeman Spogli Institute for International Studies for “Amicha Magen Research”; and $10,000 to the U.S. Holocaust Memorial Museum to support investments intended to keep Holocaust memory relevant and transformative. Other grants included $5,000 each to Arizona Music Fest, the Center for Jewish Philanthropy, and St. Mary’s Food Bank.
Leadership & Key People
Leadership team and compensation from IRS filings
The 2024 filing lists Keith D Bronstein, Arlene M Bronstein, and Scott A Bronstein as officers.
The Keith D & Arlene M Bronstein's 2024 filing lists 3 officers; none of the 3 officers listed in 2024 report compensation.
Officers on the 2024 filing
Scott A. Bronstein
Officer
On filings since 2020
20 hrs/week
$3K (2020) → $0 (2024)
Arlene M. Bronstein
Officer
On filings since 2020
No compensation reported
Keith D. Bronstein
Officer
On filings since 2020
No compensation reported
Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2020 IRS filing
The highest reported compensation on the 2020 filing was $3K, to Scott a Bronstein (Officer).
Frequently asked questions about The Keith D & Arlene M Bronstein
How much does The Keith D & Arlene M Bronstein give each year?
The Keith D & Arlene M Bronstein gave $66K across 10 grants in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $79K across 10 grants.
What is The Keith D & Arlene M Bronstein's typical grant size?
The Keith D & Arlene M Bronstein's median grant in 2024 was $5,000, and its average grant was $6,550, across 10 grants on its 2024 IRS Form 990-PF. Organizations receiving their first grant from The Keith D & Arlene M Bronstein that year got $4K on average.
Where does The Keith D & Arlene M Bronstein give grants?
The Keith D & Arlene M Bronstein's top state is Minnesota, with 38% of the grant dollars itemized on its 2024 IRS Form 990-PF. The next largest states were Arizona (23%) and California (15%). The most frequent recipient cities were Scottsdale, AZ (2 grants).
Does The Keith D & Arlene M Bronstein give general operating support?
Not in 2024: none of the 10 grants with a stated purpose on The Keith D & Arlene M Bronstein's 2024 IRS Form 990-PF were described as general or operating support.
Who are The Keith D & Arlene M Bronstein's largest grantees?
The Keith D & Arlene M Bronstein's largest 2024 grantees include Mayo Clinic ($25,000), Stanford University Freeman Spogli Institute for International Studies ($10,000) and US Holocaust Memorial Museum ($10,000), according to its 2024 IRS Form 990-PF. Together they received 69% of its itemized 2024 grant dollars.
How large is The Keith D & Arlene M Bronstein?
The Keith D & Arlene M Bronstein reported $231K in total assets on its 2024 IRS Form 990-PF. It paid out $71K in qualifying distributions that year, against a required minimum of $17K (roughly 5% of its investment assets).
What does The Keith D & Arlene M Bronstein fund?
No foundation mission statement is provided. Its 2024 grants show support for organizations working in areas including health and medical education, research, Jewish education and philanthropy, Holocaust remembrance, music, and hunger relief. See mission & focus areas ↑
How do I apply for a grant from The Keith D & Arlene M Bronstein?
The foundation states that it makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑
What is The Keith D & Arlene M Bronstein's EIN?
The Keith D & Arlene M Bronstein's EIN (Employer Identification Number) is 36-3580461. IRS Form 990 filing data is available on this page for 2020–2024.
Does The Keith D & Arlene M Bronstein accept unsolicited proposals?
No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑
Data last updated October 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.
Data update history
(1)
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2020–2024
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Cite this profile
Grantable. (2026). The Keith D & Arlene M Bronstein funder profile. GrantGraph. Retrieved October 21, 2026, from https://grantable.co/funders/the-keith-d-and-arlene-m-bronstein-morg_ed933dd10b5942b793784ada11d80f2b
BibTeX
@misc{grantable_363580461_2026,
author = {{Grantable}},
title = {{The Keith D \& Arlene M Bronstein funder profile}},
howpublished = {GrantGraph},
year = {2026},
url = {https://grantable.co/funders/the-keith-d-and-arlene-m-bronstein-morg_ed933dd10b5942b793784ada11d80f2b},
note = {Accessed 2026-10-21. Data licensed CC BY 4.0}
}The figures on this page are open data under CC BY 4.0: reuse them with credit to Grantable and a link. Download the data.
Figures come from The Keith D & Arlene M Bronstein's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.
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