James & Minerva Weiss Foundation
James & Minerva Weiss Foundation is a private foundation, based in Bannockburn, IL. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $698K in total assets. In 2025, it awarded 4 grants totaling $30K. Net investment income was $57K.
Key facts about James & Minerva Weiss Foundation
In short: James & Minerva Weiss Foundation gave $30K across 4 grants in 2025 (avg $8K), mostly in Illinois. Source: 2025 IRS Form 990-PF.
- EIN
- 36-6153191
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $30,000
- Grants made (2025)
- 4
- Average grant
- $7,500
- Median grant
- $8,500
- Total assets
- $698,346
- Primary geography
- Illinois (60% of itemized 2025 grant dollars)
Data from IRS Form 990-PF, 2025; updated September 2026.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$698K
-9.8% YoY
Annual Giving
$30K
Grant Count
4
Avg Grant Size
$8K
Under IRS private-foundation payout rules, James & Minerva Weiss Foundation reported a distributable amount of $40K for 2025 — the minimum it must pay out in qualifying distributions.
How James & Minerva Weiss Foundation gives
- Giving fell 45% from 2022 to 2025. Method
- In 2025 it paid out 75% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method
From the foundation's IRS Form 990-PF filings. Methodology.
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 4 itemized 2025 grant dollars.
Cities
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 4 recipients in 2025
Grant Size Distribution
48 grants across all recorded years
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| BLEEDING DISORDERS ALLIANCE ILLINOIS Chicago, IL | GENERAL SUPPORT | $12,000 |
| NATIONAL MULTIPLE SCLEROSIS SOCIETY New York, NY | GENERAL SUPPORT | $12,000 |
| CHICAGO SYMPHONY ORCHESTRA Chicago, IL | GENERAL SUPPORT | $5,000 |
| KOL HADASH HUMANISTIC CONGREGATION Deerfield, IL | GENERAL SUPPORT | $1,000 |
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $698,346 | $774,001 | $760,117 |
| Revenue | $58,539 | $-8,061 | $6,941 |
| Expenses | $31,948 | $4,962 | $48,944 |
| Qualifying Distributions | $30,260 | $2,913 | $43,950 |
| Net Investment Income | $56,881 | — | $5,002 |
| Distributable Amount | $40,425 | $37,778 | $37,426 |
Data update history
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2019 (received by the IRS February 11, 2020)
- Updated Form 990-PF for fiscal year 2020 (received by the IRS February 4, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS January 31, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS February 27, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS June 26, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS August 25, 2025)
- Added Form 990-PF for fiscal year 2025 (received by the IRS August 11, 2026)
- IRS filings on file for fiscal years 2019–2024
Leadership & Key People
Officers and directors from IRS filings
James & Minerva Weiss Foundation is led by Gene Weiss, President on every filing since 2019; none of the 4 officers listed in 2025 report compensation.
Officers on the 2025 filing
Gene Weiss
President
On filings since 2019
1 hr/week
No compensation reported
Eldon Ham
Director
On filings since 2019
1 hr/week
No compensation reported
Nan Weiss-Ham
Director
On filings since 2019
1 hr/week
No compensation reported
Sharyn Weiss
Director
On filings since 2019
1 hr/week
No compensation reported
Data from IRS Form 990 filings, 2019–2025. "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 James & Minerva Weiss Foundation
How much does James & Minerva Weiss Foundation give each year?
James & Minerva Weiss Foundation gave $30K across 4 grants in 2025, according to its 2025 IRS Form 990-PF.
What is James & Minerva Weiss Foundation's typical grant size?
James & Minerva Weiss Foundation's median grant in 2025 was $8,500, and its average grant was $7,500, across 4 grants on its 2025 IRS Form 990-PF.
Where does James & Minerva Weiss Foundation give grants?
James & Minerva Weiss Foundation gives mostly in Illinois: 60% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest state was New York (40%). The most frequent recipient cities were Chicago, IL (2 grants).
Does James & Minerva Weiss Foundation give general operating support?
Yes: 100% of James & Minerva Weiss Foundation's 2025 grants with a stated purpose (4 of 4) were for general or operating support, per its 2025 IRS Form 990-PF.
How large is James & Minerva Weiss Foundation?
James & Minerva Weiss Foundation reported $698K in total assets on its 2025 IRS Form 990-PF. It paid out $30K in qualifying distributions that year, against a required minimum of $40K (roughly 5% of its investment assets).
What is James & Minerva Weiss Foundation's EIN?
James & Minerva Weiss Foundation's EIN (Employer Identification Number) is 36-6153191. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
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