HNRNP Family Foundation
The organizations mission is improving the lives of patients and families around the world that live with rare hnrnp-related neurodevelopmental disorders (hnrnp-rndds). The organization works closely with dedicated scientists and the medical community to drive patient-centered research.
HNRNP Family Foundation at a glance
In short: HNRNP Family Foundation gave $83K across 2 grants in 2025 (avg $42K), mostly in New York. Source: 2025 IRS Form 990.
- Annual giving (2025)
- $83,469
- +233.9% vs 2024
- Grants made (2025)
- 2
- Average grant
- $41,735
- Median grant
- $41,735
- Total assets
- $289,320
- +6.3% vs 2024
- Primary geography
- New York (69% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated September 2026.
Who HNRNP Family Foundation funds
How this funder distributes its grants
Top Recipients
Top 2 recipients in 2025
The largest 2025 recipient was Trustees of Columbia University ($58K). Together the top 2 received $83K.
Grant Size Distribution
2 grants across all recorded years
The most common grant size was under $50K: 1 grant of 2 (50%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 2 itemized grants.
States
Cities
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2024 to 2025, annual grant giving ranged from $25K (2024) to $83K (2025). In 2025 it made 2 grants totaling $83K.
Hatched bars: grants paid as reported on the IRS filing, which lists no individual grants for that year.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Trustees of Columbia University New York, NY | General Support | $58,000 |
| University of California Oakland, CA | General Support | $25,469 |
Ready to take the next step with HNRNP Family Foundation?
Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2025 | $289,320 | $185,732 | $184,673 | $83,469 | 2 | $2,215 |
| 2024 | $272,064 | $241,538 | $95,939 | $25,000 | Total only | — |
| 2023 | $129,037 | $129,713 | $676 | — | — | — |
"Total only": grants paid as reported on the IRS filing, which lists no individual grants for that year.
About HNRNP Family Foundation
Based on IRS filings
HNRNP Family Foundation is a public charity focused on Diseases, Disorders & Medical Disciplines, based in Seattle, WA. IRS filing data is available from 2023 through 2025. As of 2025, the organization holds $289K in total assets. In 2025, it awarded 2 grants totaling $83K. Net investment income was $2K.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
HNRNP Family Foundation is led by Leila Margolis, Director & President on every filing since 2023; none of the 4 officers listed in 2025 report compensation.
Officers on the 2025 filing
Leila Margolis
Director & President
On filings since 2023
10 hrs/week
No compensation reported
Susan Altschuller
Director, Secretary & Treasurer
On filings since 2023
10 hrs/week
No compensation reported
Amanda Reuther
Director & Vice President
New on the 2025 filing
10 hrs/week
No compensation reported
Madelyn Gillentine
Former Director & Vice President
Director & Vice President → Former Director & Vice President, 2025
On filings since 2023
10 hrs/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 HNRNP Family Foundation
How much does HNRNP Family Foundation give each year?
HNRNP Family Foundation gave $83K across 2 grants in 2025, according to its 2025 IRS Form 990. In 2024 it reported $25K in grants paid.
How large is HNRNP Family Foundation?
HNRNP Family Foundation reported $289K in total assets on its 2025 IRS Form 990. Its revenue that year was $186K.
What is HNRNP Family Foundation?
HNRNP Family Foundation is a public charity focused on Diseases, Disorders & Medical Disciplines, based in Seattle, WA. It holds $289K in total assets as of 2025.
Where does HNRNP Family Foundation operate?
HNRNP Family Foundation has awarded grants in California, New York.
What is HNRNP Family Foundation's EIN?
HNRNP Family Foundation's EIN (Employer Identification Number) is 92-2394844. IRS Form 990 filing data is available on this page for 2023–2025.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(2)
When this profile's IRS filing data changed on Grantable
- Added Form 990 for fiscal year 2025 (received by the IRS May 4, 2026)
- Updated Form 990 for fiscal year 2024 (received by the IRS May 13, 2025)
Live grants for the work HNRNP Family Foundation funds
Diseases, Disorders & Medical Disciplines Open opportunities, soonest deadline first.
Explore Open Grants
Browse active grant opportunities in HNRNP Family Foundation's focus areas in our free grants database
Similar Funders
Funders with grantees in common
Foic Charity
Las Vegas, NV
Assets
$12.8M
Grants
1
Total Given
$60K
Goldsberry C M Char Tuw
Saint Louis, MO
Assets
$466K
Grants
1
Total Given
$30K
The Nancy & Miles Rubin Foundation
Long Beach, CA
Assets
—
Grants
1
Total Given
$4K
Emily G Plumb Charitable Trust
Chicago, IL
Assets
$38.1M
Grants
1
Total Given
$2.7M
The Berkeley International Institute
San Francisco, CA
Assets
$833
Grants
1
Total Given
$20K
IAS
Washington, DC
To provide critical platforms for presenting new research, sharing best practices and advancing the fight against aids and promoting dialogue, education and networking to help close gaps in knowledge and expertise at every level of the response to aids.
Assets
$8.3M
Grants
0
Total Given
$214K
More similar funders
More Funders in Washington
The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open
Figures come from HNRNP Family 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.
HNRNP Family Foundation down — hundreds of funders to go?