Public Record · organisation

The Leffell School

Hartsdale, NYEIN 13-6209307

Funded again33 of its 56 funders came back

Funders on the record56188 grants · 2017–2025

Came back33funders gave in two or more years

Received, as funders filed it$22.7mby tax year

Revenue, its own returnnot on file

Who funds it

Each funder's own tax return, year by year. A fact on a filing, never a verdict.

Funder2019202020212022202320242025As filed

JEWISH COMMUNAL FUND came backFunded by JEWISH COMMUNAL FUND in 2017, 2018, 2019, 2020, 2021, 2022, 2023 and 2024 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2024 · filing 202640629349300234 · IRS batch file

$2.4m
8 grants

SCHWAB CHARITABLE FUND came backFunded by SCHWAB CHARITABLE FUND in 2017, 2018, 2019, 2020, 2021, 2022, 2023 and 2024 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2024 · filing 202611199349300601 · IRS batch file

$1.1m
8 grants

UNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC came backFunded by UNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC in 2017, 2018, 2019, 2020, 2021, 2022, 2023 and 2024 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2024 · filing 202611349349307791 · IRS batch file

$5.0m
8 grants

GS DONOR ADVISED PHILANTHROPY FUND FOR WEALTH MANAGEMENT INC came backFunded by GS DONOR ADVISED PHILANTHROPY FUND FOR WEALTH MANAGEMENT INC in 2018, 2019, 2020, 2021, 2022, 2023 and 2024 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2024 · filing 202503109349303645 · IRS batch file

$943.1k
7 grants

THE GOTTESMAN FUND came backFunded by THE GOTTESMAN FUND in 2019, 2020, 2021, 2022, 2023 and 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202601959349100300 · IRS batch file

$2.4m
6 grants

Rosalie Katz Family Foundation Inc came backFunded by Rosalie Katz Family Foundation Inc in 2020, 2021, 2022, 2023 and 2025 (IRS 990-PF)

IRS 990-PF · tax year 2025 · filing 202611319349101341 · IRS batch file

$190.9k
5 grants

Diane And Howard Wohl Family Foundation Inc came backFunded by Diane And Howard Wohl Family Foundation Inc in 2020, 2021, 2022, 2023 and 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202523219349104237 · IRS batch file

$28.6k
5 grants

Lovell Family Ltd came backFunded by Lovell Family Ltd in 2020, 2021, 2022, 2023 and 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202631359349104333 · IRS batch file

$225.0k
5 grants

Ruth Winkelman Wender Foundation came backFunded by Ruth Winkelman Wender Foundation in 2020, 2021, 2022, 2023 and 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202543219349102609 · IRS batch file

$9.4k
5 grants

Simbat Foundation came backFunded by Simbat Foundation in 2020, 2021, 2022, 2023 and 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202513179349103051 · IRS batch file

$848.0k
5 grants

Sitchin Foundation Inc came backFunded by Sitchin Foundation Inc in 2020, 2021, 2022, 2023 and 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202543159349100729 · IRS batch file

$46.9k
5 grants

JEWISH FEDERATION OF GREATER ATLANTA INC came backFunded by JEWISH FEDERATION OF GREATER ATLANTA INC in 2018, 2020, 2021, 2022 and 2023 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2023 · filing 202500619349300600 · IRS batch file

$50.0k
5 grants

Phyllis & Sidney Reisman Foundation came backFunded by Phyllis & Sidney Reisman Foundation in 2018, 2019, 2021, 2022 and 2023 (IRS 990-PF)

IRS 990-PF · tax year 2023 · filing 202502879349100110 · IRS batch file

$55.0k
5 grants

THE GOLDMAN SACHS CHARITABLE GIFT FUND came backFunded by THE GOLDMAN SACHS CHARITABLE GIFT FUND in 2019, 2020, 2021, 2022 and 2023 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2023 · filing 202511119349301416 · IRS batch file

$1.1m
5 grants

its own grantgiven through a donor-advised fundmatching giftBigger dot, bigger grant. Hover a dot for the amount and the form.

All 56 funders42 more

Milton & Mildred Rosen Foundation Inc came backFunded by Milton & Mildred Rosen Foundation Inc in 2022, 2023, 2024 and 2025 (IRS 990-PF)

IRS 990-PF · tax year 2025 · filing 202641349349101119 · IRS batch file

$70.6k
4 grants

Alan And Giselle Weissman Family Foundation Inc came backFunded by Alan And Giselle Weissman Family Foundation Inc in 2020, 2021, 2022 and 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202503219349105940 · IRS batch file

$321.1k
4 grants

Lisa And Michael Leffell Foundation came backFunded by Lisa And Michael Leffell Foundation in 2020, 2021, 2023 and 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202523179349102447 · IRS batch file

$1.8m
5 grants

462626883 came backFunded by 462626883 in 2020, 2021, 2022 and 2023 (IRS 990-PF)

IRS 990-PF · tax year 2023 · filing 202540919349100629 · IRS batch file

$5.1k
4 grants

Alan D And Marsha W Bramowitz Charitable Trust came backFunded by Alan D And Marsha W Bramowitz Charitable Trust in 2020, 2021, 2022 and 2023 (IRS 990-PF)

IRS 990-PF · tax year 2023 · filing 202441359349101024 · IRS batch file

$2.7k
4 grants

Caroline & Joseph S Gruss Life Monument Funds Inc came backFunded by Caroline & Joseph S Gruss Life Monument Funds Inc in 2018, 2020, 2021 and 2022 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2022 · filing 202440879349300619 · IRS batch file

$252.8k
5 grants

JPMORGAN CHASE FOUNDATION came backFunded by JPMORGAN CHASE FOUNDATION in 2021, 2022 and 2023 (IRS 990-PF)

IRS 990-PF · tax year 2025 · filing 202632329349100703 · IRS batch file

$11.3k
6 grants

Nancy Friday Foundation came backFunded by Nancy Friday Foundation in 2021, 2024 and 2025 (IRS 990-PF)

IRS 990-PF · tax year 2025 · filing 202611279349101436 · IRS batch file

$40.0k
3 grants

American Online Giving Foundation Inc came backFunded by American Online Giving Foundation Inc in 2021, 2022 and 2024 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2024 · filing 202641969349302754 · IRS batch file

$46.4k
3 grants

Eve & Simon Colin Fam Foundation came backFunded by Eve & Simon Colin Fam Foundation in 2021, 2023 and 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202610809349100206 · IRS batch file

$80.0k
3 grants

Jewish Federation Of Northern New Jersey Inc came backFunded by Jewish Federation Of Northern New Jersey Inc in 2018, 2020 and 2024 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2024 · filing 202611359349315271 · IRS batch file

$22.3k
3 grants

Jewish National Fund -Keren Kayemeth Leisrael- Inc came backFunded by Jewish National Fund -Keren Kayemeth Leisrael- Inc in 2022, 2023 and 2024 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2024 · filing 202611599349301111 · IRS batch file

$35.0k
3 grants

Julie And Martin Franklin Family Foundation Inc came backFunded by Julie And Martin Franklin Family Foundation Inc in 2020, 2021 and 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202513109349100936 · IRS batch file

$240.0k
3 grants

The Steinberg Family Fund Inc came backFunded by The Steinberg Family Fund Inc in 2019, 2022 and 2023 (IRS 990-PF)

IRS 990-PF · tax year 2023 · filing 202501099349100000 · IRS batch file

$218.0k
3 grants

Weintraub Family Foundation came backFunded by Weintraub Family Foundation in 2020, 2021 and 2022 (IRS 990-PF)

IRS 990-PF · tax year 2022 · filing 202302759349100130 · IRS batch file

$7.9k
3 grants

900427853 came backFunded by 900427853 in 2017, 2018 and 2020 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2020 · filing 202231299349303363 · IRS batch file

$20.4k
3 grants

Soros Fund Charitable Foundation came backFunded by Soros Fund Charitable Foundation in 2024 and 2025 (IRS 990-PF)

IRS 990-PF · tax year 2025 · filing 202631409349100433 · IRS batch file

$2.5k
2 grants

New York Community Trust came backFunded by New York Community Trust in 2023 and 2024 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2024 · filing 202523149349305672 · IRS batch file

$30.0k
2 grants

Center For Initiatives In Jewish Education Inc came backFunded by Center For Initiatives In Jewish Education Inc in 2019 and 2021 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2021 · filing 202343329349300919 · IRS batch file

$62.8k
2 grants

AMATEUR RADIO DIGITAL COMMUNICATIONS Funded by AMATEUR RADIO DIGITAL COMMUNICATIONS in 2025 (IRS 990-PF)

IRS 990-PF · tax year 2025 · filing 202621339349103962 · IRS batch file

$31.2k
1 grant

Brian P Friedman Family Foundation Inc Funded by Brian P Friedman Family Foundation Inc in 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202543219349102744 · IRS batch file

$10.0k
1 grant

COMMUNITY FOUNDATION OF NEW JERSEY Funded by COMMUNITY FOUNDATION OF NEW JERSEY in 2024 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2024 · filing 202543189349311964 · IRS batch file

$10.0k
1 grant

Fried Family Foundation Funded by Fried Family Foundation in 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202503189349102340 · IRS batch file

$10.0k
1 grant

Prince Family Foundation Funded by Prince Family Foundation in 2023 (IRS 990-PF)

IRS 990-PF · tax year 2023 · filing 202521049349100942 · IRS batch file

$6.4k
1 grant

The Blackbaud Giving Fund Funded by The Blackbaud Giving Fund in 2022 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2022 · filing 202312409349300046 · IRS batch file

$5.9k
1 grant

Tina And Steven Price Charitable Foundation Funded by Tina And Steven Price Charitable Foundation in 2022 (IRS 990-PF)

IRS 990-PF · tax year 2022 · filing 202343189349101504 · IRS batch file

$1.0k
1 grant

113565586 Funded by 113565586 in 2021 (IRS 990-PF)

IRS 990-PF · tax year 2021 · filing 202203119349100905 · IRS batch file

$7.5k
2 grants

Beran Family Foundation Funded by Beran Family Foundation in 2021 (IRS 990-PF)

IRS 990-PF · tax year 2021 · filing 202320659349100117 · IRS batch file

$1.8k
1 grant

Gottdenker Foundation Funded by Gottdenker Foundation in 2021 (IRS 990-PF)

IRS 990-PF · tax year 2021 · filing 202223199349102667 · IRS batch file

$180
1 grant

Hma Charitable Tr Funded by Hma Charitable Tr in 2021 (IRS 990-PF)

IRS 990-PF · tax year 2021 · filing 202340869349100209 · IRS batch file

$1.4k
1 grant

Marc J Leder Foundation Inc Funded by Marc J Leder Foundation Inc in 2021 (IRS 990-PF)

IRS 990-PF · tax year 2021 · filing 202322279349100827 · IRS batch file

$10.0k
1 grant

The Floyd And Barbara Warkol Charitable Foundation Funded by The Floyd And Barbara Warkol Charitable Foundation in 2021 (IRS 990-PF)

IRS 990-PF · tax year 2021 · filing 202241299349101629 · IRS batch file

$1.0k
1 grant

Alfred And Constance Weissman Family Foundation Inc Funded by Alfred And Constance Weissman Family Foundation Inc in 2020 (IRS 990-PF)

IRS 990-PF · tax year 2020 · filing 202113199349106216 · IRS batch file

$5.0k
1 grant

Network For Good Inc Funded by Network For Good Inc in 2020 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2020 · filing 202131819349300608 · IRS batch file

$57.4k
1 grant

Simon And Eve Colin Foundation Funded by Simon And Eve Colin Foundation in 2020 (IRS 990-PF)

IRS 990-PF · tax year 2020 · filing 202202569349100210 · IRS batch file

$20.0k
1 grant

Stephen And Alice Cutler Family Foundation Funded by Stephen And Alice Cutler Family Foundation in 2020 (IRS 990-PF)

IRS 990-PF · tax year 2020 · filing 202142079349100404 · IRS batch file

$1.0k
1 grant

The David S And Karen A Shapira Foundation Funded by The David S And Karen A Shapira Foundation in 2020 (IRS 990-PF)

IRS 990-PF · tax year 2020 · filing 202103199349105850 · IRS batch file

$7.5k
1 grant

The@Harriet And George Blank-Bella Foundation Funded by The@Harriet And George Blank-Bella Foundation in 2020 (IRS 990-PF)

IRS 990-PF · tax year 2020 · filing 202102849349100005 · IRS batch file

$500
1 grant

Tisch Foundation Inc Funded by Tisch Foundation Inc in 2020 (IRS 990-PF)

IRS 990-PF · tax year 2020 · filing 202102019349100110 · IRS batch file

$500
1 grant

Fidelity Investments Charitable Gift Fund donor-advisedFunded through Fidelity Investments Charitable Gift Fund in 2017, 2018, 2019, 2020, 2021, 2022, 2023 and 2024 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2024 · filing 202601389349301700 · IRS batch file

$3.9m
8 grants

NATIONAL PHILANTHROPIC TRUST donor-advisedFunded through NATIONAL PHILANTHROPIC TRUST in 2017, 2019, 2020, 2021, 2022, 2023 and 2024 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2024 · filing 202601289349302480 · IRS batch file

$886.8k
7 grants

VANGUARD CHARITABLE ENDOWMENT PROGRAM donor-advisedFunded through VANGUARD CHARITABLE ENDOWMENT PROGRAM in 2020, 2021, 2022, 2023 and 2024 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2024 · filing 202621329349306657 · IRS batch file

$136.6k
5 grants

A funder came back when it made its own grants in two or more tax years, by its own IRS return. Matching gifts, and gifts a donor-advised fund passes on for its donors, are shown and labelled, and do not count.

Its money

From the return it filed itself.

Not on file: no filed accounts are loaded for this EIN yet.

Its leaders

The top three roles on its latest return.

Not on file: no 990 or 990-PF return naming its officers is loaded for this EIN.

Its charity status

From the IRS's own lists.

501(c)(3)recognised in 1966 · School — 170(b)(1)(A)(ii)IRS exempt organisations register

Listed for deductible giftsIRS Publication 78

Not revokedIRS automatic revocation list

Data and sources

Everything above, as tables and as open data.

Grants received, by year9 years

Tax year	Grants	As filed
2017	6	$1.5m
2018	11	$1.0m
2019	11	$2.4m
2020	33	$3.4m
2021	36	$5.1m
2022	29	$2.8m
2023	28	$3.3m
2024	28	$3.0m
2025	6	$75.3k

What this page does not knowread before quoting

Grants from funders that do not file a US return, and gifts from individuals.
Each row is what the funder said it paid, not what this organisation said it received.
A tax year that is not yet loaded looks like a year with no grant.

The same page as dataJSON · free, no key

/open/api/grantee/136209307

Ratings from its funders

None yet. Stars appear here only when a funder that funded this organisation chooses to give them, in its own name, with the year it funded. PhilaNova never rates on a free page.

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For advisersSee The Leffell School's full diligence file, its place on the Vetted Marketplace, and the funders most like your client who already back it.See what advisers get