Joseph & Sarah Weinberg Foundation Inc

Public charity · Grantmaker Boca Raton, FL EIN: 52-1757397

Promote zionism and jewish education and the us-israel relationship

Key facts about Joseph & Sarah Weinberg Foundation Inc

In short: Joseph & Sarah Weinberg Foundation Inc gave $132K across 3 grants in 2025 (avg $44K), mostly in Maryland. Source: 2025 IRS Form 990.

EIN
52-1757397
Latest 990 filing
Form 990, 2025
Annual giving (2025)
$131,750
Grants made (2025)
3
Average grant
$43,917
Median grant
$38,400
Total assets
$2,687,049
Primary geography
Maryland (81% of itemized 2025 grant dollars)

Data from IRS Form 990, 2025; updated September 2026.

Financial Overview

From 2025 IRS Form 990 · View filing

Total Assets

$2.7M

+1.8% YoY

Annual Giving

$132K

+19.8% YoY

Grant Count

3

+0.0% YoY

Avg Grant Size

$44K

+19.8% YoY

How Joseph & Sarah Weinberg Foundation Inc gives

  • Giving held roughly steady from 2022 to 2025 (−1%). Method

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

About Joseph & Sarah Weinberg Foundation Inc

Based on IRS filings

Joseph & Sarah Weinberg Foundation Inc is a public charity focused on religion, based in Boca Raton, FL. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $2.7M in total assets. In 2025, it awarded 3 grants totaling $132K. Net investment income was $311K.

Focus Areas

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

4states

Share of 2025 grant dollars across all 3 itemized grants.

Cities

BaltimoreFoxbouroughNew YorkWashington

Giving Over Time

Total grant dollars and number of grants per year

$0$100K$200K$300K3 grants2020 3 grants2021 3 grants2022 3 grants2023 3 grants2024 3 grants2025

From 2020 to 2025, annual grant giving ranged from $74K (2023) to $238K (2021). In 2025 it made 3 grants totaling $132K.

Grant Insights

How this funder distributes its grants

Top Recipients

Top 3 recipients in 2025

Baltimore Zionist District: $68KBaltimore Zionist District$68KAssociated Jewish Charities: $38KAssociated Jewish Charities$38KIsrael Lacrosse Association: $25KIsrael Lacrosse Association$25K

The largest 2025 recipient was Baltimore Zionist District ($68K). Together the top 3 received $132K.

Grant Size Distribution

15 grants across all recorded years

9<$50K5$50–100K1$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 9 grants of 15 (60%).

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
Baltimore Zionist District Baltimore, MDPromote Zionist Education$68,350
Associated Jewish Charities Baltimore, MDPromote Zionism$38,400
Israel Lacrosse Association Foxbourough, MAPromote Zionism$25,000

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Net Investment Income
$0$100K$200K$300K$400K2020 2021 2022 2023 2024 2025
Metric202520242023
Total Assets$2,687,049$2,638,395$2,535,876
Revenue$310,582$184,002$65,012
Expenses$150,494$125,608$92,358
Net Investment Income$310,582$184,002$65,012

Data update history

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990 for fiscal year 2020 (received by the IRS November 4, 2021)
  2. Updated Form 990 for fiscal year 2021 (received by the IRS November 11, 2022)
  3. Updated Form 990 for fiscal year 2022 (received by the IRS November 7, 2023)
  4. Updated Form 990 for fiscal year 2023 (received by the IRS November 12, 2024)
  5. Updated Form 990 for fiscal year 2024 (received by the IRS November 16, 2025)
  6. Added Form 990 for fiscal year 2025 (received by the IRS August 17, 2026)

Leadership & Key People

Officers and directors from IRS filings

Joseph & Sarah Weinberg Foundation Inc is led by Joseph Weinberg, President on every filing since 2020; none of the 9 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Joseph Weinberg

    President

    On filings since 2020

    No compensation reported

  • Brian Sacks

    Director

    On filings since 2020

    No compensation reported

  • Bruce Kauffman

    Director

    On filings since 2020

    No compensation reported

  • Jay Weinberg

    Director

    On filings since 2020

    No compensation reported

  • Robert Lowy

    Director

    On filings since 2020

    No compensation reported

  • Steve Weinberg

    Director

    On filings since 2020

    No compensation reported

  • Ronald Weitzman

    Secretary

    On filings since 2020

    No compensation reported

  • Stanley Fine

    Vice President

    On filings since 2020

    No compensation reported

  • W. James Schiller

    Treasurer

    On filings since 2020

    0.1 hrs/week

    No compensation reported

Data from IRS Form 990 filings, 2020–2025. "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 Joseph & Sarah Weinberg Foundation Inc

How much does Joseph & Sarah Weinberg Foundation Inc give each year?

Joseph & Sarah Weinberg Foundation Inc gave $132K across 3 grants in 2025, according to its 2025 IRS Form 990. In 2024 it gave $110K across 3 grants.

What is Joseph & Sarah Weinberg Foundation Inc's typical grant size?

Joseph & Sarah Weinberg Foundation Inc's median grant in 2025 was $38,400, and its average grant was $43,917, across 3 grants on its 2025 IRS Form 990.

Where does Joseph & Sarah Weinberg Foundation Inc give grants?

Joseph & Sarah Weinberg Foundation Inc gives mostly in Maryland: 81% of the grant dollars itemized on its 2025 IRS Form 990 went to recipients there. The next largest state was Massachusetts (19%). The most frequent recipient cities were Baltimore, MD (2 grants).

Does Joseph & Sarah Weinberg Foundation Inc give general operating support?

Not in 2025: none of the 3 grants with a stated purpose on Joseph & Sarah Weinberg Foundation Inc's 2025 IRS Form 990 were described as general or operating support.

How large is Joseph & Sarah Weinberg Foundation Inc?

Joseph & Sarah Weinberg Foundation Inc reported $2.7M in total assets on its 2025 IRS Form 990. Its revenue that year was $311K.

What is Joseph & Sarah Weinberg Foundation Inc?

Joseph & Sarah Weinberg Foundation Inc is a public charity focused on religion, based in Boca Raton, FL. It holds $2.7M in total assets as of 2025.

What is Joseph & Sarah Weinberg Foundation Inc's EIN?

Joseph & Sarah Weinberg Foundation Inc's EIN (Employer Identification Number) is 52-1757397. IRS Form 990 filing data is available on this page for 2020–2025.

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

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