Private foundation · Jacksonville, FL

Morris B Rettner Foundation Inc

View org profile →Find similar funders →Invitation only
Typical grant size
$2K $5K $25K
25th · median · 75th percentile
Unique recipients
7
Repeat grantees
5
funded 2+ years

Application procedures · from 2024 990-PF

Leadership · from 2024 990-PF

Ronald Rettner
PRES
Marcella Mandelbaum
PRES

Source: IRS Form 990-PF, Part VII. Officers, directors, and trustees as reported by the foundation.

Payout rate · TY 2024
7.1%
grants paid ÷ assets · ~5% IRS minimum
'17
'18
'19
'20
'21
'22
'23
'24
20
Total grants awarded
$265K
Total amount
$13K
Average grant
$50K
Largest grant

Giving by year

2024
$25K
1 grants
2023
$50K
1 grants
2022
$38K
2 grants
2021
$38K
2 grants
2020
$30K
2 grants
2019
$28K
2 grants
2018
$43K
2 grants
2016
$4K
1 grants
2014
$4K
3 grants
2013
$8K
4 grants

Top recipients

4 grants · MN · ≈ likely match
$133K
3 grants · FL · ✓ Exact match
$75K
1 grant · NY · ≈ likely match
$18K
Johns Hopkins Medicine-brain Science Institute
2 grants · MD
$18K
2 grants · NY · ✓ Exact match
$8K
2 grants · NY · ≈ likely match
$4K
Yeshiva Darchei Torah
1 grant · NY
$4K
1 grant · NY · ≈ likely match
$4K
2 grants · FL · ✓ Exact match
$2K
Habitat for Humanity of Suffolk
1 grant · NY
$1K

Recipient names are as reported on the 990-PF. ✓ Exact match = EIN matched to IRS records by exact name + state; ≈ likely match = EIN inferred from a closely similar name. The recipient EIN is never stated on the form — it is DoubleNine’s match.

Recent grants · most recent filings first

Mayo Clinic
ASSIST RELIGIOUS, EDUCATIONAL,RESEARCH AND CULTURAL GROUPS TOCARRY ON THEIR WORK
MN · TY 2024
$25K
Mayo Clinic
ASSIST RELIGIOUS, EDUCATIONAL,RESEARCH AND CULTURAL GROUPS TOCARRY ON THEIR WORK
MN · TY 2023
$50K
Mayo Clinic
ASSIST RELIGIOUS, EDUCATIONAL,RESEARCH AND CULTURAL GROUPS TOCARRY ON THEIR WORK
MN · TY 2022
$33K
Johns Hopkins Medicine-brain Science Institute
ASSIST RELIGIOUS, EDUCATIONAL,RESEARCH AND CULTURAL GROUPS TOCARRY ON THEIR WORK
MD · TY 2022
$5K
Mayo Clinic
ASSIST RELIGIOUS, EDUCATIONAL,RESEARCH AND CULTURAL GROUPS TOCARRY ON THEIR WORK
MN · TY 2021
$25K
Johns Hopkins Medicine-brain Science Institute
ASSIST RELIGIOUS, EDUCATIONAL,RESEARCH AND CULTURAL GROUPS TOCARRY ON THEIR WORK
MD · TY 2021
$13K
Jacksonville Symphony
ASSIST RELIGIOUS, EDUCATIONALAND CULTURAL GROUPS TOCARRY ON THEIR WORK
FL · TY 2020
$25K
Alzheimer's Foundation of America
ASSIST RELIGIOUS, EDUCATIONALAND CULTURAL GROUPS TOCARRY ON THEIR WORK
NY · TY 2020
$5K
Jacksonville Symphony
ASSIST RELIGIOUS, EDUCATIONALAND CULTURAL GROUPS TOCARRY ON THEIR WORK
FL · TY 2019
$25K
Alzheimer's Foundation of America
ASSIST RELIGIOUS, EDUCATIONALAND CULTURAL GROUPS TOCARRY ON THEIR WORK
NY · TY 2019
$3K
Jacksonville Symphony
ASSIST RELIGIOUS, EDUCATIONALAND CULTURAL GROUPS TOCARRY ON THEIR WORK
FL · TY 2018
$25K
Uja Federation of New York
ASSIST RELIGIOUS, EDUCATIONALAND CULTURAL GROUPS TOCARRY ON THEIR WORK
NY · TY 2018
$18K
Yeshiva Darchei Torah
AND CULTURAL GROUPS TOASSIST RELIGIOUS, EDUCATIONALCARRY ON THEIR WORK
NY · TY 2016
$4K
Molloy College Foundation
AND CULTURAL GROUPS TOASSIST RELIGIOUS, EDUCATIONALCARRY ON THEIR WORK
NY · TY 2014
$2K
Habitat for Humanity of Suffolk
AND CULTURAL GROUPS TOASSIST RELIGIOUS, EDUCATIONALCARRY ON THEIR WORK
NY · TY 2014
$1K
Beaches Habitat for Humanity
AND CULTURAL GROUPS TOASSIST RELIGIOUS, EDUCATIONALCARRY ON THEIR WORK
FL · TY 2014
$500
Yeshiva Torah Vodaath
AND CULTURAL GROUPS TOASSIST RELIGIOUS, EDUCATIONALCARRY ON THEIR WORK
NY · TY 2013
$4K
Molloy College Foundation
AND CULTURAL GROUPS TOASSIST RELIGIOUS, EDUCATIONALCARRY ON THEIR WORK
NY · TY 2013
$2K
Crohn's & Colitis Foundation of America
AND CULTURAL GROUPS TOASSIST RELIGIOUS, EDUCATIONALCARRY ON THEIR WORK
NY · TY 2013
$1K
Beaches Habitat for Humanity
AND CULTURAL GROUPS TOASSIST RELIGIOUS, EDUCATIONALCARRY ON THEIR WORK
FL · TY 2013
$1K

Source: IRS Form 990-PF, Part XV. Up to 50 most recent grants shown.