Grants paid by Leonard M Tannenbaum Foundation C/O Shade Tree George
EIN 26-2934717 · West Palm Bch, NY · Form 990-PF, Part XV · NTEE T22
Leonard M Tannenbaum Foundation C/O Shade Tree George of West Palm Bch, NY (EIN 26-2934717) reported 27 grants paid totaling $4,737,914 to 20 recipients in tax years 2020–2025, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$4,737,914
27 grants
Recipients
20
distinct organizations
Tax years
2020–2025
6 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2020 | 4 | $1,058,524 | — |
| 2021 | 5 | $1,076,500 | — |
| 2022 | 7 | $1,099,539 | — |
| 2023 | 1 | $1,152,500 | — |
| 2024 | 1 | $145,000 | — |
| 2025 | 9 | $205,851 | — |
Top recipients
The 20 recipients receiving the most from Leonard M Tannenbaum Foundation C/O Shade Tree George, by grants paid, out of 20 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| University of Pennsylvania | U | Philadelphia, PA | 3 | $3,000,000 | 2022 |
| See Attached List | U | Saratoga Springs, NY | 2 | $1,297,500 | 2024 |
| Greenwich County Day School | U | Greenwich, CT | 2 | $100,000 | 2022 |
| Dynasty Partners | U | New York, NY | 1 | $50,000 | 2025 |
| The Greenwich Country Day School 06-0646657 | C | Greenwich, CT | 1 | $50,000 | 2020 |
| Jewish Federation of Palm Beach 59-0948696 | C | West Palm Beach, FL | 1 | $50,000 | 2025 |
| Friends of Israel Defense Forces | U | New York, NY | 1 | $45,000 | 2025 |
| Palm Beach Zoo | U | West Palm Beach, FL | 3 | $40,000 | 2025 |
| Trustees of the University of Penssylvania 23-1352685 | C | Philadelphia, PA | 1 | $25,000 | 2025 |
| Perelmen Center for Jewish Life Lubavitch House | U | Philadelphia, PA | 1 | $20,000 | 2022 |
| Palm Beach Day Academy 59-0873834 | B | Palm Beach, FL | 1 | $15,000 | 2022 |
| The Society of the Four Arts 59-0454318 | B | Palm Beach, FL | 1 | $11,000 | 2025 |
| Palm Beach Synagogue | U | Palm Beach, FL | 1 | $10,000 | 2025 |
| Temple Sholom 06-0702619 | B | Greenwich, CT | 2 | $8,763 | 2022 |
| Center for Childrens Advocacy 06-1489575 | B | Hartford, CT | 1 | $5,000 | 2022 |
| Hadassah 13-4022483 | D | New York, NY | 1 | $4,300 | 2020 |
| Villages of Hope 37-2003812 | C | Palm Beach Gardens, FL | 1 | $2,700 | 2025 |
| The Fund for West Palm Beach Police 59-2293239 | B | West Palm Beach, FL | 1 | $2,151 | 2025 |
| Karma for Cara Foundation | U | Chicago, IL | 1 | $1,000 | 2021 |
| City of Hope | U | Duarte, CA | 1 | $500 | 2021 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Every grant
All 27 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Jewish Federation of Palm Beach West Palm Beach, FL | C | $50,000 | paid | GENERAL CHARTIABLE PURPOSES | 202611679349100701 |
| 2025 | Dynasty Partners New York, NY | U | $50,000 | paid | GENERAL CHARITABLE PURPOSES | 202611679349100701 |
| 2025 | Friends of Israel Defense Forces New York, NY | U | $45,000 | paid | GENERAL CHARITABLE PURPOSES | 202611679349100701 |
| 2025 | Trustees of the University of Penssylvania Philadelphia, PA | C | $25,000 | paid | GENERAL CHARITABLE PURPOSES | 202611679349100701 |
| 2025 | The Society of the Four Arts Palm Beach, FL | B | $11,000 | paid | GENERAL CHARITABLE PURPOSES | 202611679349100701 |
| 2025 | Palm Beach Zoo West Palm Beach, FL | U | $10,000 | paid | GENERAL CHARITABLE PURPOSES | 202611679349100701 |
| 2025 | Palm Beach Synagogue Palm Beach, FL | U | $10,000 | paid | GENERAL CHARITABLE PURPOSES | 202611679349100701 |
| 2025 | Villages of Hope Palm Beach Gardens, FL | C | $2,700 | paid | GENERAL CHARITABLE PURPOSES | 202611679349100701 |
| 2025 | The Fund for West Palm Beach Police West Palm Beach, FL | B | $2,151 | paid | GENERAL CHARITABLE PURPOSES | 202611679349100701 |
| 2024 | See Attached List Saratoga Springs, NY | U | $145,000 | paid | GENERAL CHARITABLE PURPOSES | 202531299349101138 |
| 2023 | See Attached List Saratoga Springs, NY | U | $1,152,500 | paid | GENERAL CHARITABLE PURPOSES | 202411349349100516 |
| 2022 | University of Pennsylvania Philadelphia, PA | U | $1,000,000 | paid | GENERAL CHARITABLE PURPOSES | 202301329349102020 |
| 2022 | Greenwich County Day School Greenwich, CT | U | $50,000 | paid | General Charitable Purposes | 202301329349102020 |
| 2022 | Perelmen Center for Jewish Life Lubavitch House Philadelphia, PA | U | $20,000 | paid | General Charitable Purpose | 202301329349102020 |
| 2022 | Palm Beach Day Academy Palm Beach, FL | B | $15,000 | paid | General Charitable Purpose | 202301329349102020 |
| 2022 | Palm Beach Zoo West Palm Beach, FL | U | $5,000 | paid | GENERAL CHARITABLE PURPOSES | 202301329349102020 |
| 2022 | Center for Childrens Advocacy Hartford, CT | B | $5,000 | paid | General Charitable Purpose | 202301329349102020 |
| 2022 | Temple Shalom Greenwhich, CT | C | $4,539 | paid | General Charitable Purpose | 202301329349102020 |
| 2021 | University of Pennsylvania Philadelphia, PA | U | $1,000,000 | paid | GENERAL CHARITABLE PURPOSES | 202242089349100004 |
| 2021 | Greenwich County Day School Greenwich, CT | U | $50,000 | paid | General Charitable Purposes | 202242089349100004 |
| 2021 | Palm Beach Zoo West Palm Beach, FL | U | $25,000 | paid | GENERAL CHARITABLE PURPOSES | 202242089349100004 |
| 2021 | Karma for Cara Foundation Chicago, IL | U | $1,000 | paid | GENERAL CHARITABLE PURPOSES | 202242089349100004 |
| 2021 | City of Hope Duarte, CA | U | $500 | paid | GENERAL CHARITABLE PURPOSES | 202242089349100004 |
| 2020 | University of Pennsylvania Philadelphia, PA | U | $1,000,000 | paid | GENERAL CHARITABLE PURPOSES | 202143159349102909 |
| 2020 | The Greenwich Country Day School Greenwich, CT | C | $50,000 | paid | GENERAL CHARITABLE | 202143159349102909 |
| 2020 | Hadassah New York, NY | D | $4,300 | paid | GENERAL CHARITABLE | 202143159349102909 |
| 2020 | Temple Sholom Greenwich, CT | B | $4,224 | paid | GENERAL CHARITABLE | 202143159349102909 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2025 | 2025-12-31 | not stated | 2025v4.1 | 202611679349100701 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.1 | 202531299349101138 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.0 | 202411349349100516 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202301329349102020 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.2 | 202242089349100004 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202143159349102909 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/262934717.json.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.