Mortimer J and Eugenie Alter Propp Fund
Historical FunderJupiter, Florida · EIN 45-6717230 · Private foundation
Half of its grants to organizations were between $2,500 and $16,500.
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2024):
| Contact | MORRIS PROPP |
|---|---|
| Address | 366 EAGLE DRIVE, JUPITER FL 33477 |
| Phone | 5613467048 |
| MORPROPP2@GMAIL.COM | |
| Form and materials | SUBMISSIONS SHOULD BE MADE IN WRITING IN A LETTER FORMAT |
| Deadlines | NONE |
| Restrictions | NONE |
Copied as filed. Deadlines on a tax return describe the foundation's usual process; they are not confirmation of a current open cycle.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
63% of grants went outside Florida.
Grants paid in tax year 2024
| Recipient | Location | 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 |
| Hebrew Free Loan Society | New York, NY | Education | $5,181 |
| Ramaz School Mj Eap Endowment | Miami, FL | Education | $5,000 |
| Congregation Anshe Shalom | New York, NY | Education | $3,000 |
| American Friends Bar Ilan Universit | New York, NY | Education | $2,500 |
| Westchester Hebrew High School | Mamaroneck, NY | Education | $2,500 |
| Jewish Center NYC | New York, NY | Education | $2,000 |
| Westchester Day School Plotnick En | Coconut Creek, FL | Education | $1,000 |
The return also lists 6 grants to individuals ($27,000). We do not publish the names of individual recipients.
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2024 | $129,681 | 17 |
| 2023 | $238,900 | 18 |
Sources
- IRS Form 990-PF, tax year 2024, filed Jul 14, 2025 - IRS e-file batch, object ID 202531959349100508
- IRS Tax Exempt Organization Search for EIN 45-6717230
- Profile updated Nov 7, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.