Arthur Rosenberg Foundation

Private foundation · Grantmaker Los Angeles, CA EIN: 23-6262221

Arthur Rosenberg Foundation is a private foundation, based in Los Angeles, CA. IRS filing data is available from 2021 through 2024. In 2024, it awarded 1 grant totaling $49K. Net investment income was $787.

Arthur Rosenberg Foundation at a glance

In short: Arthur Rosenberg Foundation gave $49K across 1 grant in 2024 (avg $49K), mostly in California. Source: 2024 IRS Form 990-PF.

Annual giving (2024)
$48,518
+1766.1% vs 2023
Grants made (2024)
1
-66.7% vs 2023
Average grant
$48,518
+5498.2% vs 2023
Median grant
$48,518
Primary geography
California (100% of itemized 2024 grant dollars)
Latest 990 filing
Form 990-PF, 2024 View filing

Data from IRS Form 990-PF, 2024; updated September 2026.

Who Arthur Rosenberg Foundation funds

How this funder distributes its grants

Top Recipients

Top recipient in 2024

Charles Schwab Chaitable Fund: $49KCharles Schwab Chaitable Fund$49K

The largest 2024 recipient was Charles Schwab Chaitable Fund ($49K).

Grant Size Distribution

11 grants across all recorded years

11<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 11 grants of 11 (100%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

4states

Share of the 2024 grant dollars on its one itemized grant.

Cities

Los AngelesMiamiResedaSan FranciscoStaten IslandHopkinton

How Arthur Rosenberg Foundation gives

  • Giving grew 3632% from 2021 to 2024. Method
  • In 2024 it paid out well above its IRS minimum distribution (the 5% rule). Method

From the foundation's IRS Form 990-PF filings. Methodology.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$20K$40K$60K2 grants2021 5 grants2022 3 grants2023 1 grant2024

From 2021 to 2024, annual grant giving ranged from $1K (2021) to $49K (2024). In 2024 it made 1 grant totaling $49K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Charles Schwab Chaitable Fund San Francisco, CACharitable Contribution$48,518
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsQualifying DistributionsNet Investment IncomeDistributable Amount
2024—$787$51,818$48,5181$48,518$787$980
2023$51,031$1,508$4,443$2,6003$2,600$1,508$2,503
2022$51,899$1,506$10,601$9,0005$9,000$1,680$3,307
2021$60,994$6,972$2,849$1,3002—$6,478—

Under IRS private-foundation payout rules, Arthur Rosenberg Foundation reported a distributable amount of $980 for 2024 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

Arthur Rosenberg Foundation is led by Geraldine Rosenberg, President on every filing since 2022 — the only officer listed, and uncompensated.

Officers on the 2024 filing

  • Geraldine Rosenberg

    President

    On filings since 2022

    No compensation reported

Former officers (1)
  • Former: Robert Rosenberg (2021) — President

Data from IRS Form 990 filings, 2021–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about Arthur Rosenberg Foundation

How much does Arthur Rosenberg Foundation give each year?

Arthur Rosenberg Foundation gave $49K across 1 grant in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $3K across 3 grants.

Where does Arthur Rosenberg Foundation operate?

Arthur Rosenberg Foundation has awarded grants in California, Florida, Massachusetts, New York.

How much is Arthur Rosenberg Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, Arthur Rosenberg Foundation reported a distributable amount of $980 on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is Arthur Rosenberg Foundation's EIN?

Arthur Rosenberg Foundation's EIN (Employer Identification Number) is 23-6262221. IRS Form 990 filing data is available on this page for 2021–2024.

Data last updated September 2026. Sourced from IRS Form 990-PF filings.

Data update history

(1)

When this profile's IRS filing data changed on Grantable

  1. IRS filings on file for fiscal years 2021–2024

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from Arthur Rosenberg Foundation'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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