The Lehman-Stamm Family Fund
The Lehman-Stamm Family Fund is a private foundation based in Chicago, Illinois. Its 2025 filing reports grants to organizations working in areas including health, law, media, environmental advocacy, and the arts.
The Lehman-Stamm Family Fund at a glance
In short: The Lehman-Stamm Family Fund gave $859K across 106 grants in 2025 (avg $8K), mostly in Illinois. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $858,535
- +25.7% vs 2024
- Grants made (2025)
- 106
- +20.5% vs 2024
- Average grant
- $8,099
- +4.4% vs 2024
- Median grant
- $5,000
- Total assets
- $5,873,093
- -5.1% vs 2024
- Primary geography
- Illinois (64% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated October 2026.
How to apply to The Lehman-Stamm Family Fund
- How to Apply
-
No particular form is required; a letter is sufficient. The filing lists Paul Lehman at KKP Group LLC as the contact. Applicants must be organizations qualified under IRS Section 170(c).
- Review Cycle
- No deadline exists.
- Deadline
- No deadline exists.
- Contact
Application contact: Paul Lehman Kkp Group Llc
Mailing address: 227 W Monroe Street Suite 3750, Chicago, IL 60606
Phone: (847) 328-2383
Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Who The Lehman-Stamm Family Fund funds
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
The largest 2025 recipient was American Jewish World Services ($70K). Together the top 10 received $305K.
Grant Size Distribution
277 grants across all recorded years
The most common grant size was under $50K: 272 grants of 277 (98%).
Geographic Focus
Where this funder awards grants
In 2025, recipients in Illinois received 64% of grant dollars, followed by recipients in New York (11%), California (10%), Washington, DC (8%), and Texas (4%).
Grant Distribution by State
Share of 2025 grant dollars across all 106 itemized grants.
States
Cities
How The Lehman-Stamm Family Fund gives
- 66% of 2025 grantees were also funded in 2024. Method
- Giving grew 47% from 2022 to 2025. Method
- In 2025 it paid out 266% of its IRS minimum distribution (the 5% rule). Method
Estimate from itemized grant lists in IRS Form 990-PF filings (2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2018 to 2025, annual grant giving ranged from $464K (2018) to $859K (2025). In 2025 it made 106 grants totaling $859K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| American Jewish World Services Chicago, IL | All contributions were made for the general, charitable, educational or scientific purpose of each organization. | $70,000 |
| Lambda Legal New York, NY | All contributions were made for the general, charitable, educational or scientific purpose of each organization. | $37,500 |
| Northlight Theater Skokie, IL | All contributions were made for the general, charitable, educational or scientific purpose of each organization. | $25,000 |
| NPR Foundation Washington, DC | All contributions were made for the general, charitable, educational or scientific purpose of each organization. | $25,000 |
| Planned Parenthood of Illinois Chicago, IL | All contributions were made for the general, charitable, educational or scientific purpose of each organization. | $25,000 |
| Tides Foundation San Francisco, CA | All contributions were made for the general, charitable, educational or scientific purpose of each organization. | $25,000 |
| Environmental Law and Policy Center Chicago, IL | All contributions were made for the general, charitable, educational or scientific purpose of each organization. | $20,000 |
| Planned Parenthood of Illinois Chicago, IL | All contributions were made for the general, charitable, educational or scientific purpose of each organization. | $20,000 |
| Chicago Media Project Chicago, IL | All contributions were made for the general, charitable, educational or scientific purpose of each organization. | $17,500 |
| Brennan Center for Justice New York, NY | All contributions were made for the general, charitable, educational or scientific purpose of each organization. | $15,000 |
Ready to take the next step with The Lehman-Stamm Family Fund?
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 | $5,873,093 | $494,806 | $934,914 | $858,535 | 106 | $867,772 | $427,664 | $325,758 |
| 2024 | $6,187,050 | $368,183 | $740,657 | $682,850 | 88 | $688,330 | $315,856 | $338,950 |
| 2023 | $6,294,933 | $99,280 | $728,388 | $652,750 | 81 | $681,217 | $184,987 | $330,588 |
| 2022 | $6,908,016 | $3,323,241 | $632,122 | $583,129 | 1 | $583,278 | $97,313 | $267,764 |
| 2021 | $4,238,608 | $1,588,141 | $591,141 | $564,480 | 1 | $567,848 | $1,213,296 | $201,038 |
| 2020 | $3,472,832 | $314,473 | $596,310 | $591,097 | 1 | — | $194,140 | $196,800 |
| 2018 | $1,128,504 | $496,653 | $474,532 | $463,700 | 1 | — | $46,564 | $57,367 |
Under IRS private-foundation payout rules, The Lehman-Stamm Family Fund reported a distributable amount of $326K for 2025 — the minimum it must pay out in qualifying distributions.
Research compiled by Grantable AI from public sources. Last updated September 2026.
Mission & Focus Areas
No mission statement for the fund is provided. Its grants include support for organizations with varied missions. For example, Planned Parenthood of Illinois describes its work as providing and promoting reproductive health care, education, and rights; Howard Brown Health Center says it provides health care and social services; and the Environmental Law & Policy Center describes itself as a public-interest environmental legal advocacy and innovation organization. The Chicago Media Project says it uses media and film to impact society.
Grantmaking
In 2025, the fund reported 106 grants totaling $858,535. Grants ranged from $500 to $70,000, with a median award of $5,000. Among its largest reported grants were $70,000 to American Jewish World Services; $37,500 to Lambda Legal; and $25,000 each to Northlight Theater, NPR Foundation, Planned Parenthood of Illinois, and Tides Foundation. The reported purpose for these contributions was the general charitable, educational, or scientific purpose of each organization.
The fund reported 88 grants totaling $682,850 in 2024 and 81 grants totaling $652,750 in 2023. Its filing states that giving is not restricted to preselected organizations.
Leadership & Key People
Leadership team and compensation from IRS filings
The 2025 filing lists Ronna Stamm as president; Paul Lehman as treasurer and secretary; and Jonathan Lehman, Michael Lehman, and Elizabeth Lehman as vice presidents.
The Lehman-Stamm Family Fund is led by Ronna Stamm, President on every filing since 2018; none of the 5 officers listed in 2025 report compensation.
Officers on the 2025 filing
Ronna Stamm
President
On filings since 2018
1 hr/week
No compensation reported
Elizabeth Lehman
Vice President
On filings since 2018
1 hr/week
No compensation reported
Jonathan Lehman
Vice President
On filings since 2018
1 hr/week
No compensation reported
Michael Lehman
Vice President
On filings since 2018
1 hr/week
No compensation reported
Paul Lehman
Treasurer & Secretary
On filings since 2018
2 hrs/week
No compensation reported
Data from IRS Form 990 filings, 2018–2025. "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 Lehman-Stamm Family Fund
How much does The Lehman-Stamm Family Fund give each year?
The Lehman-Stamm Family Fund gave $859K across 106 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $683K across 88 grants.
What is The Lehman-Stamm Family Fund's typical grant size?
The Lehman-Stamm Family Fund's median grant in 2025 was $5,000, and its average grant was $8,099, across 106 grants on its 2025 IRS Form 990-PF.
Where does The Lehman-Stamm Family Fund give grants?
The Lehman-Stamm Family Fund gives mostly in Illinois: 64% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest states were New York (11%) and California (10%). The most frequent recipient cities were Chicago, IL (45 grants), Austin, TX (10 grants), Washington, DC (9 grants) and New York, NY (8 grants).
Does The Lehman-Stamm Family Fund give general operating support?
Yes: 100% of The Lehman-Stamm Family Fund's 2025 grants with a stated purpose (106 of 106) were for general or operating support, per its 2025 IRS Form 990-PF.
Who are The Lehman-Stamm Family Fund's largest grantees?
The Lehman-Stamm Family Fund's largest 2025 grantees include American Jewish World Services ($70,000), Planned Parenthood of Illinois ($45,000 across 2 grants) and Lambda Legal ($39,000 across 2 grants), according to its 2025 IRS Form 990-PF. Together they received 18% of its itemized 2025 grant dollars.
How large is The Lehman-Stamm Family Fund?
The Lehman-Stamm Family Fund reported $5.9M in total assets on its 2025 IRS Form 990-PF. It paid out $868K in qualifying distributions that year, against a required minimum of $326K (roughly 5% of its investment assets).
What does The Lehman-Stamm Family Fund fund?
No mission statement for the fund is provided. Its grants include support for organizations with varied missions. See mission & focus areas ↑
How do I apply for a grant from The Lehman-Stamm Family Fund?
No particular form is required; a letter is sufficient. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑
What is The Lehman-Stamm Family Fund's EIN?
The Lehman-Stamm Family Fund's EIN (Employer Identification Number) is 36-4267578. IRS Form 990 filing data is available on this page for 2018–2025.
Data last updated October 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.
Data update history
(8)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2018 (received by the IRS November 15, 2019)
- Updated Form 990-PF for fiscal year 2020 (received by the IRS November 15, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS November 8, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS November 10, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS June 21, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS May 14, 2025)
- Added Form 990-PF for fiscal year 2025 (received by the IRS June 12, 2026)
- IRS filings on file for fiscal years 2018–2024
Live grants for the work The Lehman-Stamm Family Fund funds
Philanthropy, Voluntarism & Grantmaking Open opportunities, soonest deadline first.
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Cite this profile
Grantable. (2026). The Lehman-Stamm Family Fund funder profile. GrantGraph. Retrieved October 23, 2026, from https://grantable.co/funders/the-lehman-stamm-family-fund-morg_e154b82c7e6040f4aa069be314277ff2
BibTeX
@misc{grantable_364267578_2026,
author = {{Grantable}},
title = {{The Lehman-Stamm Family Fund funder profile}},
howpublished = {GrantGraph},
year = {2026},
url = {https://grantable.co/funders/the-lehman-stamm-family-fund-morg_e154b82c7e6040f4aa069be314277ff2},
note = {Accessed 2026-10-23. Data licensed CC BY 4.0}
}The figures on this page are open data under CC BY 4.0: reuse them with credit to Grantable and a link. Download the data.
Figures come from The Lehman-Stamm Family Fund'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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