Mortimer J & Eugenie Alter Propp Fund
Mortimer J & Eugenie Alter Propp Fund is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in Jupiter, FL. IRS filing data is available from 2019 through 2024. In 2024, it awarded 17 grants totaling $130K.
Key facts about Mortimer J & Eugenie Alter Propp Fund
In short: Mortimer J & Eugenie Alter Propp Fund gave $130K across 17 grants in 2024 (avg $8K), mostly in New York. 24% of 2024 grantees were new. Source: 2024 IRS Form 990 filing.
- EIN
- 45-6717230
- Latest 990 filing
- Form 990 filing, 2024
- Annual giving (2024)
- $129,681
- Grants made (2024)
- 17
- Average grant
- $7,628
- Median grant
- $5,000
- New grantees (estimate)
- 24% first-time grantees (4 of 17, 2024)
- Primary geography
- New York (56% of itemized 2024 grant dollars)
Data from IRS Form 990 filing, 2024; updated September 2026. New grantees are estimated by matching recipient names across years (methodology).
Financial Overview
From 2024 IRS Form 990 filing · View filing
Total Assets
—
Annual Giving
$130K
-45.7% YoY
Grant Count
17
-5.6% YoY
Avg Grant Size
$8K
-42.5% YoY
Is Mortimer J & Eugenie Alter Propp Fund open to new grantees?
24%
first-time grantees, 2024
In 2024, 4 of 17 grantees (24%) were first-time recipients. First grants averaged $7K; repeat grants $8K. How we count
Medians: $4K first-time, $5K repeat.
Estimate from itemized grant lists in IRS Form 990 filings (2019–2024). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 17 itemized 2024 grant dollars.
Cities
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
Grant Size Distribution
69 grants across all recorded years
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| INSTITUTE OF SEMITIC STUDIES Brooklyn, NY | EDUCATION | $30,000 |
| PALM BCH JC HEBREW SCHOOL Palm Beach, FL | EDUCATION | $20,000 |
| S FLORIDA JEWISH ACADEMY OF SP NEED Palm Beach, FL | FOOD | $16,500 |
| PALM BCH CHABAD JC CHANAS KITCHEN New York, NY | EDUCATION | $15,000 |
| LUBAVITCH EDUCATIONAL CTR OF MIAMI Princeton, NJ | EDUCATION | $10,000 |
| HEBREW FREE LOAN SOCIETY New York, NY | EDUCATION | $5,181 |
| RAMAZ SCHOOL MJ EAP ENDOWMENT Miami, FL | EDUCATION | $5,000 |
| WESTCHESTER DAY SCHOOLMJEAP ENDOW New York, NY | EDUCATION | $5,000 |
| CHAI LIFELINE New York, NY | EDUCATION | $5,000 |
| SHARSHERET Teaneck, NJ | EDUCATION | $5,000 |
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | — | — | — |
| Revenue | — | — | — |
| Expenses | — | — | — |
| Qualifying Distributions | — | — | — |
| Net Investment Income | — | — | — |
| Distributable Amount | — | — | — |
Data update history
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2019–2024
Leadership & Key People
Officers and directors from IRS filings
Mortimer J & Eugenie Alter Propp Fund is led by Morris Propp, President on every filing since 2019 — the only officer listed, and uncompensated.
Officers on the 2024 filing
Morris Propp
President
On filings since 2019
2 hrs/week
No compensation reported
Data from IRS Form 990 filings, 2019–2024. "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 Mortimer J & Eugenie Alter Propp Fund
How much does Mortimer J & Eugenie Alter Propp Fund give each year?
Mortimer J & Eugenie Alter Propp Fund gave $130K across 17 grants in 2024, according to its 2024 IRS Form 990 filing. In 2023 it gave $239K across 18 grants.
What is Mortimer J & Eugenie Alter Propp Fund's typical grant size?
Mortimer J & Eugenie Alter Propp Fund's median grant in 2024 was $5,000, and its average grant was $7,628, across 17 grants on its 2024 IRS Form 990 filing. Organizations receiving their first grant from Mortimer J & Eugenie Alter Propp Fund that year got $7K on average.
Where does Mortimer J & Eugenie Alter Propp Fund give grants?
Mortimer J & Eugenie Alter Propp Fund gives mostly in New York: 56% of the grant dollars itemized on its 2024 IRS Form 990 filing went to recipients there. The next largest states were Florida (33%) and New Jersey (12%). The most frequent recipient cities were New York, NY (7 grants), Palm Beach, FL (2 grants) and Brooklyn, NY (2 grants).
Does Mortimer J & Eugenie Alter Propp Fund give general operating support?
Not in 2024: none of the 17 grants with a stated purpose on Mortimer J & Eugenie Alter Propp Fund's 2024 IRS Form 990 filing were described as general or operating support. Recurring purposes include "Education" (16 grants).
Who are Mortimer J & Eugenie Alter Propp Fund's largest grantees?
Mortimer J & Eugenie Alter Propp Fund's largest 2024 grantees include Institute of Semitic Studies ($30,000), Palm BCH JC Hebrew School ($20,000) and S Florida Jewish Academy of SP Need ($16,500), according to its 2024 IRS Form 990 filing. Together they received 51% of its itemized 2024 grant dollars.
What is Mortimer J & Eugenie Alter Propp Fund?
Mortimer J & Eugenie Alter Propp Fund is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in Jupiter, FL. It holds — in total assets as of 2024.
What is Mortimer J & Eugenie Alter Propp Fund's EIN?
Mortimer J & Eugenie Alter Propp Fund's EIN (Employer Identification Number) is 45-6717230. IRS Form 990 filing data is available on this page for 2019–2024.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Here's the math on researching Mortimer J & Eugenie Alter Propp Fund by hand.
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