Marks Family Foundation
Marks Family Foundation is a private foundation focused on Medical Research, based in Elmhurst, IL. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $24K in total assets. In 2025, it awarded 6 grants totaling $99K.
Marks Family Foundation at a glance
In short: Marks Family Foundation gave $99K across 6 grants in 2025 (avg $17K), mostly in Illinois. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $99,400
- -5.8% vs 2024
- Grants made (2025)
- 6
- +0.0% vs 2024
- Average grant
- $16,567
- -5.8% vs 2024
- Median grant
- $6,250
- Total assets
- $23,922
- +487.3% vs 2024
- Primary geography
- Illinois (82% 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 Marks Family Foundation funds
How this funder distributes its grants
Top Recipients
Top 5 recipients in 2025
The largest 2025 recipient was Camp One Step Children's Oncology ($66K). Together the top 5 received $92K.
Organizations only. It also paid 1 grant to individuals ($7,500), which are not listed by name.
Grant Size Distribution
20 grants across all recorded years
The most common grant size was under $50K: 17 grants of 20 (85%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 6 itemized grants.
Cities
How Marks Family Foundation gives
- Giving grew 70% from 2022 to 2025. Method
- In 2025 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
From 2019 to 2025, annual grant giving ranged from $43K (2021) to $106K (2024). In 2025 it made 6 grants totaling $99K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Camp One Step Children's Oncology Chicago, IL | To provide free programs for children with cancer and their families while bringing them with happiness, joy, connection, and support. | $66,000 |
| Brothers for Life New York, NY | To empower injured combat soldiers to help recently injured combat soldiers reclaim their lives, fulfill their dreams, and continue to serve and inspire the jewish nation. | $18,000 |
| 1 grant to individuals Recipients not named | — | $7,500 |
| Camp Gan Israel Chicago, IL | Summer camp dedicated to enriching the lives of children from diverse jewish backgrounds and affiliations through camping experience. | $5,000 |
| Chabad of Lake Forest Lake Forest, IL | To create a warm, personal and inviting atmosphere where everyone can feel comfortable embracing, discovering and strengthening their judaism. | $2,400 |
| The Balance Projection - Healing Highland Park Evanston, IL | To help the families and individuals access emotional wellness support. | $500 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Distributable Amount |
|---|---|---|---|---|---|---|---|
| 2025 | $23,922 | $125,000 | $105,151 | $99,400 | 6 | $105,151 | $1,167 |
| 2024 | $4,073 | $55,000 | $109,619 | $105,550 | 6 | $109,619 | $1,580 |
| 2023 | $58,692 | $50,000 | $58,675 | $56,450 | 1 | $58,675 | $2,553 |
| 2022 | $67,367 | $50,000 | $60,685 | $58,500 | 5 | $60,685 | $2,952 |
| 2021 | $78,052 | — | $42,735 | $42,500 | 2 | $42,618 | — |
| 2020 | $120,787 | — | $55,376 | $54,376 | 4 | — | — |
| 2019 | $176,163 | $50,000 | $67,492 | $66,492 | 6 | — | — |
Under IRS private-foundation payout rules, Marks Family Foundation reported a distributable amount of $1K for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Marks Family Foundation is led by Gavin Marks, President since 2022 (on filings since 2020); none of the 2 officers listed in 2025 report compensation.
Officers on the 2025 filing
Gavin Marks
President
Director → President, 2022
On filings since 2020
0.1 hrs/week
No compensation reported
Nicole Duider
Treasurer
On filings since 2022
0.1 hrs/week
No compensation reported
Former officers (4)
- Former: Rachelle Marks (2022) — Director
- Former: Brianna Meade (2019–2021) — Director
- Former: David Marks (2019–2021) — Director
- Former: Jason Mann (2019–2021) — Director
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 Marks Family Foundation
How much does Marks Family Foundation give each year?
Marks Family Foundation gave $99K across 6 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $106K across 6 grants.
What is Marks Family Foundation's typical grant size?
Marks Family Foundation's median grant in 2025 was $6,250, and its average grant was $16,567, across 6 grants on its 2025 IRS Form 990-PF.
Where does Marks Family Foundation give grants?
Marks Family Foundation gives mostly in Illinois: 82% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest state was New York (18%). The most frequent recipient cities were Chicago, IL (2 grants).
Does Marks Family Foundation give general operating support?
Not in 2025: none of the 6 grants with a stated purpose on Marks Family Foundation's 2025 IRS Form 990-PF were described as general or operating support.
Who are Marks Family Foundation's largest grantees?
Marks Family Foundation's largest 2025 grantees include Camp One Step Children's Oncology ($66,000), Brothers for Life ($18,000) and Camp Gan Israel ($5,000), according to its 2025 IRS Form 990-PF. It also paid 1 grant to individuals ($7,500), which are not listed by name. Together they received 90% of its itemized 2025 grant dollars.
How large is Marks Family Foundation?
Marks Family Foundation reported $24K in total assets on its 2025 IRS Form 990-PF. It paid out $105K in qualifying distributions that year, against a required minimum of $1K (roughly 5% of its investment assets).
What is Marks Family Foundation?
Marks Family Foundation is a private foundation focused on Medical Research, based in Elmhurst, IL. It holds $24K in total assets as of 2025.
What is Marks Family Foundation's EIN?
Marks Family Foundation's EIN (Employer Identification Number) is 27-3494555. 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.
Data update history
(3)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2019 (received by the IRS May 11, 2020)
- Added Form 990-PF for fiscal year 2025 (received by the IRS April 29, 2026)
- IRS filings on file for fiscal years 2019–2024
Explore Open Grants
Browse active grant opportunities in Marks Family Foundation's focus areas in our free grants database
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