The HerZimBa Foundation
The HerZimBa Foundation is a private foundation, based in Wilmington, DE. IRS filing data is available from 2023 through 2025. As of 2025, the organization holds $479K in total assets. In 2025, it awarded 1 grant totaling $10K. Net investment income was $209K.
The HerZimBa Foundation at a glance
In short: The HerZimBa Foundation gave $10K across 1 grant in 2025 (avg $10K), mostly in Pennsylvania. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $10,000
- -16.7% vs 2024
- Grants made (2025)
- 1
- -50.0% vs 2024
- Average grant
- $10,000
- +66.7% vs 2024
- Median grant
- $10,000
- Total assets
- $478,903
- +1.9% vs 2024
- Primary geography
- Pennsylvania (100% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated September 2026.
Who The HerZimBa Foundation funds
How this funder distributes its grants
Top Recipients
Top recipient in 2025
The largest 2025 recipient was Thomas Jefferson University ($10K).
Grant Size Distribution
3 grants across all recorded years
The most common grant size was under $50K: 3 grants of 3 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of the 2025 grant dollars on its one itemized grant.
States
Cities
How The HerZimBa Foundation gives
- In 2025 it paid out 121% of 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
From 2024 to 2025, annual grant giving ranged from $10K (2025) to $12K (2024). In 2025 it made 1 grant totaling $10K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Thomas Jefferson University Philadelphia, PA | Headache Center Research and Education Fund and Neurology Resident Education Fund | $10,000 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2025 | $478,903 | $40,777 | $31,756 | $10,000 | 1 | $29,093 | $208,851 | $23,946 |
| 2024 | $469,882 | $254,687 | $36,439 | $12,000 | 2 | $33,465 | $9,046 | $15,218 |
| 2023 | $251,634 | $263,305 | $11,671 | — | — | $11,635 | $150,844 | $1,794 |
Under IRS private-foundation payout rules, The HerZimBa Foundation reported a distributable amount of $24K for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
The HerZimBa Foundation is led by Janis Herschkowitz, Director & President since 2025 (on filings since 2023); none of the 3 officers listed in 2025 report compensation.
Officers on the 2025 filing
Janis Herschkowitz
Director & President
Director, President, Secretary & Treasurer → Director & President, 2025
On filings since 2023
1 hr/week
No compensation reported
L Saylor Zimmerman
Director, Secretary & Treasurer
On filings since 2024
1 hr/week
No compensation reported
Ron Bailor
Director & Vice President
On filings since 2024
1 hr/week
No compensation reported
Data from IRS Form 990 filings, 2023–2025. "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 The HerZimBa Foundation
How much does The HerZimBa Foundation give each year?
The HerZimBa Foundation gave $10K across 1 grant in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $12K across 2 grants.
How large is The HerZimBa Foundation?
The HerZimBa Foundation reported $479K in total assets on its 2025 IRS Form 990-PF. It paid out $29K in qualifying distributions that year, against a required minimum of $24K (roughly 5% of its investment assets).
Where does The HerZimBa Foundation operate?
The HerZimBa Foundation has awarded grants in Pennsylvania.
What is The HerZimBa Foundation's EIN?
The HerZimBa Foundation's EIN (Employer Identification Number) is 92-2114967. IRS Form 990 filing data is available on this page for 2023–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Data update history
(4)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2023 (received by the IRS May 30, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS May 9, 2025)
- Added Form 990-PF for fiscal year 2025 (received by the IRS May 1, 2026)
- IRS filings on file for fiscal years 2023–2024
Live grants for the work The HerZimBa Foundation funds
Philanthropy, Voluntarism & Grantmaking Open opportunities, soonest deadline first.
Explore Open Grants
Browse active grant opportunities in The HerZimBa Foundation's focus areas in our free grants database
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Figures come from The HerZimBa 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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