The Joseph and Florence Mandel Family-
The Joseph and Florence Mandel Family- is a private foundation based in Cleveland, Ohio. Its 2024 filing reports 157 grants totaling $4,926,984, including support for Jewish community organizations, a school capital campaign, and organizations assisting children with special needs.
The Joseph and Florence Mandel Family- at a glance
In short: The Joseph and Florence Mandel Family- gave $4.9M across 157 grants in 2024 (avg $31K), mostly in Ohio. Source: 2024 IRS Form 990-PF.
- Annual giving (2024)
- $4,926,984
- -20.6% vs 2023
- Grants made (2024)
- 157
- -13.3% vs 2023
- Average grant
- $31,382
- -8.4% vs 2023
- Median grant
- $5,000
- Total assets
- $164,706,854
- +2.1% vs 2023
- Primary geography
- Ohio (54% of itemized 2024 grant dollars)
- Latest 990 filing
- Form 990-PF, 2024 View filing
Data from IRS Form 990-PF, 2024; updated October 2026.
How to apply to The Joseph and Florence Mandel Family-
- Accepts unsolicited proposals
- Yes
- How to Apply
-
The foundation accepts unsolicited requests. Submit the information listed above to President Lavonda D. Napka; no formal application form is used.
- Contact
Application contact: Lavonda D Napka President
Mailing address: 1000 Lakeside Ave E, Cleveland, OH 44114
Phone: (216) 875-6500
Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Who The Joseph and Florence Mandel Family- funds
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
The largest 2024 recipient was Friends of Ir David Inc ($750K). Together the top 10 received $4.0M.
Grant Size Distribution
528 grants across all recorded years
The most common grant size was under $50K: 468 grants of 528 (89%).
Geographic Focus
Where this funder awards grants
In 2024, 54% of grant dollars went to recipients in Ohio, 27% to New York, and 13% to Florida. Texas accounted for 2% and Maryland for 1%.
Grant Distribution by State
Share of 2024 grant dollars across all 157 itemized grants.
States
Cities
How The Joseph and Florence Mandel Family- gives
- 60% of 2024 grantees were also funded in 2023. Method
- Giving grew 24% from 2021 to 2024. Method
- In 2024 it paid out 99% 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 (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 $2.9M (2020) to $6.2M (2023). In 2024 it made 157 grants totaling $4.9M.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Friends of Ir David Inc New York, NY | Project/Designated Support | $750,000 |
| Weinberg Family Fund Cleveland, OH | General | $600,000 |
| Jewish Federation of Palm Beach County West Palm Beach, FL | Project/Designated Support | $500,000 |
| American Jewish Joint Distribution Committee New York, NY | Project/Designated Support | $350,000 |
| Joseph and Florence Mandel Jewish Day School Beachwood, OH | Capital Campaign | $250,000 |
| Friendship Circle of Cleveland Pepper Pike, OH | General | $200,000 |
| Joseph and Florence Mandel Jewish Day School Beachwood, OH | Capital Campaign | $150,000 |
| Joseph and Florence Mandel Jewish Day School Beachwood, OH | Capital Campaign | $150,000 |
| Jewish Federation of Cleveland Cleveland, OH | General | $143,000 |
| American Friends of Shalva Israel Inc New York, NY | Project/Designated Support | $100,000 |
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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 |
|---|---|---|---|---|---|---|---|---|
| 2024 | $164,706,854 | $19,072,911 | $10,535,000 | $4,926,984 | 157 | $4,926,984 | $16,436,931 | $4,962,833 |
| 2023 | $161,315,033 | $7,471,619 | $13,603,244 | $6,201,571 | 181 | $6,201,571 | $4,976,740 | $4,940,344 |
| 2022 | $158,850,934 | $5,424,238 | $12,926,416 | $5,525,257 | 104 | $5,525,257 | $2,141,931 | $6,181,926 |
| 2021 | $181,897,996 | $22,134,878 | $9,453,456 | $3,963,974 | 85 | $3,964,377 | $18,707,614 | $5,489,401 |
| 2020 | $142,864,316 | $19,565,012 | $6,472,828 | $2,898,666 | 1 | — | $16,724,769 | $4,030,190 |
Under IRS private-foundation payout rules, The Joseph and Florence Mandel Family- reported a distributable amount of $5.0M for 2024 — the minimum it must pay out in qualifying distributions.
Research compiled by Grantable AI from public sources. Last updated October 2026.
Mission & Focus Areas
The available filing information does not state the foundation’s mission. Its 2024 grants show support for a range of organizations. For example, Friends of Ir David says its mission is to assist organizations in the Old City of Jerusalem and the ancient City of David. Friendship Circle of Cleveland says it provides social and recreational experiences for children with special needs, respite and support for their parents, and opportunities for high school teens.
Jewish Federation of Palm Beach County describes itself as a community-building organization focused on strengthening Jewish identity, relationships with Israel, and meeting human needs. Jewish Federation of Cleveland says it works to promote community well-being and the continuity, security, and unity of the Jewish community. These are the grantees’ stated missions, not a statement of the foundation’s own mission.
Grantmaking
In 2024, the foundation reported 157 grants totaling $4,926,984. Grant amounts ranged from $98 to $750,000, with a median of $5,000. The largest reported grants included $750,000 to Friends of Ir David Inc. for project/designated support; $600,000 to Weinberg Family Fund for general purposes; $500,000 to Jewish Federation of Palm Beach County for project/designated support; and $350,000 to American Jewish Joint Distribution Committee for project/designated support. The foundation also reported three capital campaign grants to Joseph and Florence Mandel Jewish Day School: $250,000 and two grants of $150,000 each.
The 2024 filing says no formal application form is used. Requests should include a project description and justification, the amount requested and grant term, pertinent financial information, and the organization’s IRS exemption status, including a copy of its exemption letter. The filing lists no restrictions on awards and no deadlines.
Leadership & Key People
Leadership team and compensation from IRS filings
The 2024 filing lists Penni M. Weinberg, Pamela M. Kahn, Jennifer W. Dinner, and Stephanie Miller as trustees. Lavonda D. Napka is listed as both president and secretary; Brady J. Hively as treasurer; and Mark A. Madeja as assistant secretary.
The Joseph and Florence Mandel Family- is led by Lavonda D. Napka, Secretary & President since 2024 (on filings since 2020); none of the 7 officers listed in 2024 report compensation.
Officers on the 2024 filing
Lavonda D. Napka
Secretary & President
Secretary → Secretary & President, 2024
On filings since 2020
0.5 hrs/week
No compensation reported
Jennifer W. Dinner
Trustee
On filings since 2020
1 hr/week
No compensation reported
Pamela M. Kahn
Trustee
On filings since 2020
1 hr/week
No compensation reported
Penni M. Weinberg
Trustee
On filings since 2020
1 hr/week
No compensation reported
Stephanie Miller
Trustee
On filings since 2020
1 hr/week
No compensation reported
Mark A. Madeja
Assistant Secretary
On filings since 2020
1 hr/week
No compensation reported
Brady J. Hively
Treasurer
New on the 2024 filing
1 hr/week
No compensation reported
Former officers (1)
- Former: Bradley S. Smith (2020–2023) — President & Treasurer
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 The Joseph and Florence Mandel Family-
How much does The Joseph and Florence Mandel Family- give each year?
The Joseph and Florence Mandel Family- gave $4.9M across 157 grants in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $6.2M across 181 grants.
What is The Joseph and Florence Mandel Family-'s typical grant size?
The Joseph and Florence Mandel Family-'s median grant in 2024 was $5,000, and its average grant was $31,382, across 157 grants on its 2024 IRS Form 990-PF.
Where does The Joseph and Florence Mandel Family- give grants?
The Joseph and Florence Mandel Family- gives mostly in Ohio: 54% of the grant dollars itemized on its 2024 IRS Form 990-PF went to recipients there. The next largest states were New York (27%) and Florida (13%). The most frequent recipient cities were Cleveland, OH (45 grants), New York, NY (17 grants), Beachwood, OH (16 grants) and West Palm Beach, FL (6 grants).
Does The Joseph and Florence Mandel Family- give general operating support?
Yes: 73% of The Joseph and Florence Mandel Family-'s 2024 grants with a stated purpose (115 of 157) were for general or operating support, per its 2024 IRS Form 990-PF. Recurring purposes include "Project/Designated Support" (37 grants) and "Capital Campaign" (4 grants).
Who are The Joseph and Florence Mandel Family-'s largest grantees?
The Joseph and Florence Mandel Family-'s largest 2024 grantees include Friends of Ir David Inc ($750,000), Joseph and Florence Mandel Jewish Day School ($686,900 across 8 grants) and Jewish Federation of Palm Beach County ($601,000 across 4 grants), according to its 2024 IRS Form 990-PF. Together they received 41% of its itemized 2024 grant dollars.
How large is The Joseph and Florence Mandel Family-?
The Joseph and Florence Mandel Family- reported $164.7M in total assets on its 2024 IRS Form 990-PF. It paid out $4.9M in qualifying distributions that year, against a required minimum of $5.0M (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 The Joseph and Florence Mandel Family- fund?
The available filing information does not state the foundation’s mission. Its 2024 grants show support for a range of organizations. For example, Friends of Ir David says its mission is to assist organizations in the Old City of Jerusalem and the ancient City of David. See mission & focus areas ↑
How do I apply for a grant from The Joseph and Florence Mandel Family-?
The foundation accepts unsolicited requests. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑
What is The Joseph and Florence Mandel Family-'s EIN?
The Joseph and Florence Mandel Family-'s EIN (Employer Identification Number) is 83-0987549. IRS Form 990 filing data is available on this page for 2020–2024.
Does The Joseph and Florence Mandel Family- accept unsolicited proposals?
Yes, 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 October 2026.
Data update history
(1)
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2020–2024
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Cite this profile
Grantable. (2026). The Joseph and Florence Mandel Family- funder profile. GrantGraph. Retrieved October 23, 2026, from https://grantable.co/funders/the-joseph-and-florence-mandel-family-morg_d467634d824c48c893ee79670f17137a
BibTeX
@misc{grantable_830987549_2026,
author = {{Grantable}},
title = {{The Joseph and Florence Mandel Family- funder profile}},
howpublished = {GrantGraph},
year = {2026},
url = {https://grantable.co/funders/the-joseph-and-florence-mandel-family-morg_d467634d824c48c893ee79670f17137a},
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 Joseph and Florence Mandel Family-'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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