Mannheim Family Foundation Inc
Mannheim Family Foundation Inc is a private foundation based in Wellesley, Massachusetts. Its 2024 filing reports 21 grants totaling $680,000 to charitable organizations, with listed recipients working in areas including crisis response, food assistance, homelessness services, conservation, and education.
Mannheim Family Foundation Inc at a glance
In short: Mannheim Family Foundation Inc gave $680K across 21 grants in 2024 (avg $32K), top state Massachusetts. 14% of 2024 grantees were new. Source: 2024 IRS Form 990-PF.
- Annual giving (2024)
- $680,000
- +20.4% vs 2023
- Grants made (2024)
- 21
- +10.5% vs 2023
- Average grant
- $32,381
- +8.9% vs 2023
- Median grant
- $30,000
- Total assets
- $12,941,580
- +9.1% vs 2023
- New grantees (estimate)
- 14% first-time grantees (3 of 21, 2024; small sample)
- Primary geography
- Massachusetts (44% of itemized 2024 grant dollars)
- Latest 990 filing
- Form 990-PF, 2024 View filing
Data from IRS Form 990-PF, 2024; updated October 2026. New grantees are estimated by matching recipient names across years (methodology).
How to apply to Mannheim Family Foundation Inc
- Accepts unsolicited proposals
- No
- How to Apply
-
The foundation states that it makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds.
- Contact
Mailing address: 3 Indian Street Way, Wellesley, MA 02481
Phone: (781) 235-1722
Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Who Mannheim Family Foundation Inc funds
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
The largest 2024 recipient was World Central Kitchen ($75K). Together the top 10 received $420K.
Grant Size Distribution
71 grants across all recorded years
The most common grant size was under $50K: 65 grants of 71 (92%).
Geographic Focus
Where this funder awards grants
In 2024, 44% of grant dollars went to recipients in Massachusetts, 15% to recipients in Washington, DC, 12% to Virginia, 8% to New York, and 7% to Minnesota.
Grant Distribution by State
Share of 2024 grant dollars across all 21 itemized grants.
States
Cities
Is Mannheim Family Foundation Inc open to new grantees?
14%
first-time grantees, 2024
In 2024, 3 of 21 grantees (14%) were first-time recipients. With only 21 grantees, that is a small sample: one grantee more or less moves the share by about 5 points. First grants averaged $28K; repeat grants $33K. How we count
Medians: $15K first-time, $30K repeat.
- 86% of 2024 grantees were also funded in 2023. Method
- In 2024 it paid out 78% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method
Estimate from itemized grant lists in IRS Form 990-PF filings (2020–2024). 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 2020 to 2024, annual grant giving ranged from $200K (2020) to $680K (2024). In 2024 it made 21 grants totaling $680K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| World Central Kitchen Washington, DC | General Fund | $75,000 |
| Greater Boston Foodbank Boston, MA | General Donation | $60,000 |
| International Rescue Committee Alnerta Lea, MN | General Fund | $50,000 |
| American Red Cross Fairfax, VA | General Fund | $40,000 |
| McLean Hospital Belmont, MA | General Fund | $40,000 |
| Pine Street Inn Boston, MA | General Fund | $35,000 |
| American Cancer Society Hagerstown, MD | General Fund | $30,000 |
| Earth Day Network the Canopy Project Washinton, DC | General Fund | $30,000 |
| GBH Educational Foundation Boston, MA | General Fund | $30,000 |
| Make-a-Wish Ma and RI Boston, MA | General Fund | $30,000 |
Ready to take the next step with Mannheim Family Foundation Inc?
Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2024 | $12,941,580 | $1,769,047 | $685,022 | $680,000 | 21 | $680,500 | $269,047 | $876,633 |
| 2023 | $11,857,555 | $1,235,995 | $573,681 | $565,000 | 19 | $566,312 | $232,057 | $659,256 |
| 2022 | $11,195,241 | $3,184,791 | $558,697 | $550,000 | 19 | $551,882 | $180,643 | $548,820 |
| 2020 | $5,880,743 | $3,066,943 | $205,897 | $200,000 | 12 | — | $74,722 | $243,539 |
Under IRS private-foundation payout rules, Mannheim Family Foundation Inc reported a distributable amount of $877K for 2024 — 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 foundation is provided. Its 2024 grants include support for organizations whose own missions include responding to humanitarian, climate, and community crises (World Central Kitchen); helping people experiencing homelessness move into and retain housing (Pine Street Inn); conserving lands and waters (The Nature Conservancy); and providing writing, tutoring, and publishing opportunities for students (826 Boston).
Grantmaking
In filing year 2024, the foundation made 21 grants totaling $680,000. Grants ranged from $10,000 to $75,000, with a median grant of $30,000. Notable awards included $75,000 to World Central Kitchen, $60,000 to Greater Boston Foodbank, $50,000 to the International Rescue Committee, $40,000 each to the American Red Cross and McLean Hospital, $35,000 to Pine Street Inn, and $30,000 each to the American Cancer Society, Earth Day Network The Canopy Project, GBH Educational Foundation, Make-A-Wish MA and RI, Save the Children, and The Nature Conservancy.
Leadership & Key People
Leadership team and compensation from IRS filings
The 2024 filing lists David R Mannheim as president and director; Janet A Latshaw-Mannheim as treasurer, clerk, and director; and Michelle L Mannheim, Allen R Mannheim, and Gregory D Mannheim as directors.
Mannheim Family Foundation Inc is led by David R. Mannheim, President & Director on every filing since 2020; none of the 5 officers listed in 2024 report compensation.
Officers on the 2024 filing
David R. Mannheim
President & Director
On filings since 2020
5 hrs/week
No compensation reported
Allen R. Mannheim
Director
On filings since 2020
5 hrs/week
No compensation reported
Gregory D. Mannheim
Director
On filings since 2020
5 hrs/week
No compensation reported
Janet A. Latshaw-Mannheim
Treasurer, Clerk & Director
On filings since 2020
5 hrs/week
No compensation reported
Michelle L. Mannheim
Director
On filings since 2020
5 hrs/week
No compensation reported
Data from IRS Form 990 filings, 2020–2024. "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 Mannheim Family Foundation Inc
How much does Mannheim Family Foundation Inc give each year?
Mannheim Family Foundation Inc gave $680K across 21 grants in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $565K across 19 grants.
What is Mannheim Family Foundation Inc's typical grant size?
Mannheim Family Foundation Inc's median grant in 2024 was $30,000, and its average grant was $32,381, across 21 grants on its 2024 IRS Form 990-PF. Organizations receiving their first grant from Mannheim Family Foundation Inc that year got $28K on average.
Where does Mannheim Family Foundation Inc give grants?
Mannheim Family Foundation Inc's top state is Massachusetts, with 44% of the grant dollars itemized on its 2024 IRS Form 990-PF. The next largest states were District of Columbia (15%) and Virginia (13%). The most frequent recipient cities were Boston, MA (7 grants) and New York, NY (2 grants).
Does Mannheim Family Foundation Inc give general operating support?
Yes: 95% of Mannheim Family Foundation Inc's 2024 grants with a stated purpose (20 of 21) were for general or operating support, per its 2024 IRS Form 990-PF.
Who are Mannheim Family Foundation Inc's largest grantees?
Mannheim Family Foundation Inc's largest 2024 grantees include World Central Kitchen ($75,000), Greater Boston Foodbank ($60,000) and International Rescue Committee ($50,000), according to its 2024 IRS Form 990-PF. Together they received 27% of its itemized 2024 grant dollars.
How large is Mannheim Family Foundation Inc?
Mannheim Family Foundation Inc reported $12.9M in total assets on its 2024 IRS Form 990-PF. It paid out $681K in qualifying distributions that year, against a required minimum of $877K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.
What does Mannheim Family Foundation Inc fund?
No mission statement for the foundation is provided. See mission & focus areas ↑
How do I apply for a grant from Mannheim Family Foundation Inc?
The foundation states that it makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑
What is Mannheim Family Foundation Inc's EIN?
Mannheim Family Foundation Inc's EIN (Employer Identification Number) is 84-2802940. IRS Form 990 filing data is available on this page for 2020–2024.
Does Mannheim Family Foundation Inc accept unsolicited proposals?
No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑
Data last updated October 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.
Data update history
(1)
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2020–2024
Live grants for the work Mannheim Family Foundation Inc funds
Education Open opportunities, soonest deadline first.
Explore Open Grants
Browse active grant opportunities in Mannheim Family Foundation Inc's focus areas in our free grants database
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Cite this profile
Grantable. (2026). Mannheim Family Foundation Inc funder profile. GrantGraph. Retrieved October 22, 2026, from https://grantable.co/funders/mannheim-family-foundation-inc-morg_25c01590242540c7ab9c09e261f1dd49
BibTeX
@misc{grantable_842802940_2026,
author = {{Grantable}},
title = {{Mannheim Family Foundation Inc funder profile}},
howpublished = {GrantGraph},
year = {2026},
url = {https://grantable.co/funders/mannheim-family-foundation-inc-morg_25c01590242540c7ab9c09e261f1dd49},
note = {Accessed 2026-10-22. 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 Mannheim Family Foundation Inc'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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