funder-graph › Recipients
Who funds Hayground School Inc
EIN 11-3365670 · Bridgehampton, NY · NTEE B240
Hayground School Inc of Bridgehampton, NY (EIN 11-3365670) was named as a grant recipient by 31 funders in 81 grants paid totaling $3,432,409 in tax years 2018–2025, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.
Grants received
$3,432,409
81 grants paid
Funders
31
distinct grantmakers
Tax years
2018–2025
as reported by funders
Approved for future payment
$485,000
not included in grants received
Funders
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.
Grants
The 84 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | The Riggio Foundation C/O Maria Florez Trfo LLC | Hayground School and Camp Bridgehampton, NY | D | $250,000 | paid | TO CONTINUE TO WORK AT FULFILLING OUR PROMISE OF GENERATING OPPORTUNITIES FOR EAST END CHILDREN AND THEIR MENTORS TO DO THINGS THEY LOVE AND DISCOVER NEW PASSIONS ON A SAFE, STRUCTURED ENVIRONMENT. | 202600759349100735 |
| 2025 | National Philanthropic Trust | Hayground School Inc Bridgehampton, NY | A | $51,000 | paid | RELIGION | 202601289349302480 |
| 2025 | Fidelity Investments Charitable Gift Fund | Hayground School Inc Bridgehampton, NY | A | $12,000 | paid | For grant recipient's exempt purposes | 202601389349301700 |
| 2025 | The Goldman Sachs Charitable Gift Fund | Hayground School Inc Bridgehampton, NY | A | $11,000 | paid | SCHOLARSHIPS & FINANCIAL AID | 202611249349302616 |
| 2025 | Jeanne and Dennis Masel Foundation Inc | Hayground School Inc Bridgehampton, NY | C | $5,075 | paid | TO FUND EXEMPT PURPOSE ACTIVITY | 202621329349103212 |
| 2025 | Pannonia Foundation | Hayground School Bridgehampton, NY | B | $2,500 | paid | TO HELP ACTIVITIES OF VAR PUBLIC CHAR INST WHICH ARE EXEMPT UNDER 501 (C) (3) | 202601749349100215 |
| 2024 | Charlottesville Area Community Foundation | Hayground School Inc Bridgehampton, NY | B | $760,000 | paid | GENERAL PURPOSES AND FOUNDERS FUND CAPITAL CAMPAIGN | 202523219349317652 |
| 2024 | The Riggio Foundation C/O Maria Florez Trfo LLC | Hayground School and Camp Bridgehampton, NY | D | $750,000 | paid | To continue to work at fulfilling our promise of generating opportunities for East end children and their mentors to do things they love and discover new passions on a safe, structured environment. | 202511899349101301 |
| 2024 | Rodney L White Foundation Inc | Hayground School Bridgehampton, NY | B | $400,000 | approved, future | A GRANT TO FURTHER THE DONEE'S EXEMPT PURPOSE | 202513029349100546 |
| 2024 | Rodney L White Foundation Inc | Hayground School Bridgehampton, NY | B | $100,000 | paid | A GRANT TO FURTHER THE DONEE'S EXEMPT PURPOSE | 202513029349100546 |
| 2024 | Donald a Pels Charitable Trust Utd 8/18/92 C/O Pkf O'connor Davies | Hayground School Inc Bridgehampton, NY | B | $60,000 | approved, future | GENERAL OPERATING SUPPORT | 202513049349100726 |
| 2024 | Network for Good | Hayground School Inc Bridgehampton, NY | A | $48,018 | paid | UNRESTRICTED | 202513039349301631 |
| 2024 | Kate Cassidy Foundation | Hayground School Bridgehampton, NY | B | $30,000 | paid | GENERAL SUPPORT | 202521289349101107 |
| 2024 | Toni L Ross Charitable Trust | Hayground School and Camp Bridgehampton, NY | D | $20,000 | paid | CHARITABLE | 202532279349100138 |
| 2024 | The Jm Kaplan Fund Inc | Hayground School Bridgehampton, NY | B | $20,000 | paid | GENERAL OPERATING SUPPORT | 202533179349101958 |
| 2024 | The Riggio Foundation C/O Maria Florez Trfo LLC | Hayground School Bridgehampton, NY | B | $10,000 | paid | TO CREATE A COMMUNITY OF STUDENTS AND MENTORS WHO EXPLORE TOGETHER THE CENTRAL QUESTIONS OF HUMAN CULTURE IN THE NATURAL WORLD. | 202511899349101301 |
| 2024 | Fidelity Investments Charitable Gift Fund | Hayground School Inc Bridgehampton, NY | A | $9,500 | paid | For grant recipient's exempt purposes | 202521349349310887 |
| 2024 | Schoenhut Family Foundation Inc | The Hayground School Inc Bridgehampton, NY | B | $8,554 | paid | ASSIST THE ORGANIZATION IN ITS CHARITABLE PURPOSES | 202512969349100311 |
| 2024 | American Online Giving Foundation Inc | Hayground School Inc Bridgehampton, NY | A | $8,428 | paid | GENERAL SUPPORT | 202530159349302758 |
| 2024 | Pannonia Foundation | Hayground School Bridgehampton, NY | B | $5,000 | paid | TO HELP ACTIVITIES OF VAR PUBLIC CHAR INST WHICH ARE EXEMPT UNDER 501 (C) (3) | 202501779349101300 |
| 2024 | Morgan Stanley Global Impact Funding Trust Inc | Hayground School Inc Bridgehampton, NY | A | $5,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202503239349300435 |
| 2024 | Jeanne and Dennis Masel Foundation Inc | Hayground School Inc Bridgehampton, NY | B | $1,236 | paid | TO FUND EXEMPT PURPOSE ACTIVITY | 202503189349102815 |
| 2024 | Sokoloff Foundation Inc | Hayground School Inc Bridgehampton, NY | B | $200 | paid | GENERAL OPERATING SUPPORT | 202511009349100141 |
| 2023 | Network for Good | Hayground School Inc Bridgehampton, NY | A | $48,565 | paid | UNRESTRICTED | 202413059349302646 |
| 2023 | Kate Cassidy Foundation | Hayground School Bridgehampton, NY | B | $30,000 | paid | GENERAL SUPPORT | 202441249349101704 |
| 2023 | The Jm Kaplan Fund Inc | Hayground School Bridgehampton, NY | B | $25,000 | paid | GENERAL OPERATING SUPPORT | 202413189349103681 |
| 2023 | Toni L Ross Charitable Trust | Hayground School and Camp Bridgehampton, NY | D | $25,000 | paid | CHARITABLE | 202412199349100011 |
| 2023 | The Riggio Foundation C/O Maria Florez Trfo LLC | Hayground School and Camp Bridgehampton, NY | D | $10,000 | paid | To continue to work at fulfilling our promise of generating opportunities for East end children and their mentors to do things they love and discover new passions on a safe, structured environment. | 202411859349100501 |
| 2023 | Charlottesville Area Community Foundation | Hayground School Inc Bridgehampton, NY | B | $10,000 | paid | SECURE SENIORS | 202433179349306323 |
| 2023 | Rodney L White Foundation Inc | Hayground School Bridgehampton, NY | B | $5,000 | paid | A GRANT TO FURTHER THE DONEE'S EXEMPT PURPOSE | 202403039349100645 |
| 2023 | Schoenhut Family Foundation Inc | The Hayground School Inc Bridgehampton, NY | B | $4,120 | paid | ASSIST THE ORGANIZATION IN ITS CHARITABLE PURPOSES | 202423099349100517 |
| 2023 | Jeanne and Dennis Masel Foundation Inc | Hayground School Inc Bridgehampton, NY | B | $2,500 | paid | TO FUND EXEMPT PURPOSE ACTIVITY | 202403209349108140 |
| 2023 | Pannonia Foundation | Hayground School Bridgehampton, NY | B | $1,000 | paid | TO HELP ACTIVITIES OF VAR PUBLIC CHAR INST WHICH ARE EXEMPT UNDER 501 (C) (3) | 202433059349101148 |
| 2023 | The Reba Judith Sandler Foundationinc C/O Jay D Rosenbaum Director | Hayground School Bridgehampton, NY | B | $1,000 | paid | GENERAL SUPPORT | 202433199349101423 |
| 2023 | Amazonsmile Foundation | Hayground School Inc Bridgehampton, NY | B | $227 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2022 | Toni L Ross Charitable Trust | Hayground School and Camp Bridgehampton, NY | D | $75,000 | paid | CHARITABLE | 202322379349100302 |
| 2022 | Network for Good | Hayground School Inc Bridgehampton, NY | A | $59,862 | paid | UNRESTRICTED | 202342939349300849 |
| 2022 | Kate Cassidy Foundation | Hayground School Bridgehampton, NY | B | $30,000 | paid | GENERAL CONTRIBUTION | 202301299349104460 |
| 2022 | Toni L Ross Charitable Trust | Hayground School and Camp Bridgehampton, NY | D | $25,000 | approved, future | CHARITABLE | 202322379349100302 |
| 2022 | The Jm Kaplan Fund Inc | Hayground School Bridgehampton, NY | B | $25,000 | paid | GENERAL OPERATING SUPPORT | 202303189349103535 |
| 2022 | Fidelity Investments Charitable Gift Fund | Foothills Animal Rescue Inc Scottsdale, AZ | A | $16,650 | paid | For grant recipient's exempt purposes | 202321309349304807 |
| 2022 | Fidelity Investments Charitable Gift Fund | Hayground School Inc Bridgehampton, NY | A | $16,650 | paid | For grant recipient's exempt purposes | 202430459349302913 |
| 2022 | Goldman-Sonnenfeldt Foundation Inc | Hayground School Bridgehampton, NY | B | $10,000 | paid | EDUCATIONAL AND CHARITABLE | 202313199349105871 |
| 2022 | Rodney L White Foundation Inc | Hayground School Bridgehampton, NY | B | $5,000 | paid | A GRANT TO FURTHER THE DONEE'S EXEMPT PURPOSE | 202303189349105035 |
| 2022 | Spektor Family Foundation Inc | Hayground School Bridgehampton, NY | B | $5,000 | paid | EDUCATIONAL PROGRAMS | 202311359349104551 |
| 2022 | Dka Charitable Trust C/O Alpine Resources LLC | Hayground School and Camp Bridgehampton, NY | D | $3,600 | paid | FOR CHARITY'S SPECIFIED SERVICES | 202310869349100306 |
| 2022 | Pannonia Foundation | Hayground School Bridgehampton, NY | B | $1,000 | paid | TO HELP ACTIVITIES OF VAR PUBLIC CHAR INST WHICH ARE EXEMPT UNDER 501 (C) (3) | 202303139349100510 |
| 2022 | Schoenhut Family Foundation Inc | The Hayground School Inc Bridgehampton, NY | B | $1,000 | paid | ASSIST THE ORGANIZATION IN ITS CHARITABLE PURPOSES | 202303139349102180 |
| 2022 | The Eva and Milton J Braslow Foundation Co Red Pine Reliance Co LLC | Hayground School Bridehampton, NY | B | $750 | paid | GEN. CHARITABLE | 202323179349102437 |
| 2022 | Sokoloff Foundation Inc | Hayground School Bridgehampton, NY | B | $500 | paid | GENERAL OPERATING SUPPORT | 202321159349100612 |
| 2022 | Amazonsmile Foundation | Hayground School Inc Bridgehampton, NY | B | $383 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2021 | Jewish Communal Fund | Hayground School Inc Bridgehampton, NY | A | $48,250 | paid | General support | 202240409349300049 |
| 2021 | Kate Cassidy Foundation | Hayground School Bridgehampton, NY | B | $30,000 | paid | GENERAL CONTRIBUTION | 202241369349102219 |
| 2021 | Network for Good | Hayground School Inc Bridgehampton, NY | A | $25,800 | paid | UNRESTRICTED | 202212289349300736 |
| 2021 | Gary Winick Memorial Fund Inc | Hayground School Bridgehampton, NY | B | $25,000 | paid | GENERAL OPERATIONS | 202131609349100718 |
| 2021 | Fidelity Investments Charitable Gift Fund | Hayground School Inc Bridgehampton, NY | A | $24,250 | paid | For grant recipient's exempt purposes | 202221339349302787 |
| 2021 | National Philanthropic Trust | Hayground School Inc Bridgehampton, NY | A | $7,500 | paid | EDUCATION | 202231339349309863 |
| 2021 | Pannonia Foundation | Hayground School Bridgehampton, NY | B | $2,500 | paid | TO HELP ACTIVITIES OF VAR PUBLIC CHAR INST WHICH ARE EXEMPT UNDER 501 (C) (3) | 202201889349100405 |
| 2020 | Leon Levy Foundation | Hayground School Bridgehampton, NY | B | $200,000 | paid | A GRANT TO FURTHER THE DONEE'S EXEMPT PURPOSE. | 202103199349106035 |
| 2020 | Charlottesville Area Community Foundation | Hayground School Inc Bridgehampton, NY | A | $100,000 | paid | GENERAL PURPOSES | 202112789349301656 |
| 2020 | Rodney L White Foundation Inc | Hayground School Bridgehampton, NY | B | $100,000 | paid | A GRANT TO FURTHER THE DONEE'S EXEMPT PURPOSE | 202143199349101679 |
| 2020 | Kate Cassidy Foundation | Hayground School Bridgehampton, NY | B | $30,000 | paid | GENERAL CONTRIBUTION | 202101949349100925 |
| 2020 | Walentas Foundation Ltd | Hayground School Inc Bridgehampton, NY | B | $25,000 | paid | SCHOOLS | 202143199349108399 |
| 2020 | Donald a Pels Charitable Trust Utd 8/18/92 C/O Pkf O'connor Davies Llp | Hayground School Bridgehampton, NY | B | $15,000 | paid | GENERAL OPERATING SUPPORT | 202133089349101713 |
| 2020 | Fidelity Investments Charitable Gift Fund | Hayground School Inc Bridgehampton, NY | A | $12,750 | paid | For grant recipient's exempt purposes | 202121359349300427 |
| 2020 | Toni L Ross Charitable Trust | Hayground School and Camp Bridgehampton, NY | D | $12,500 | paid | CHARITABLE | 202141379349100439 |
| 2020 | The Reba Judith Sandler Foundationinc C/O Jay D Rosenbaum Director | Hayground School Bridgehampton, NY | B | $10,000 | paid | GENERAL SUPPORT | 202133199349106238 |
| 2020 | Goldman-Sonnenfeldt Foundation Inc | Hayground School Bridgehampton, NY | B | $10,000 | paid | EDUCATIONAL AND CHARITABLE | 202143099349101814 |
| 2020 | The Riggio Foundation C/O Maria Florez Trfo LLC | Hayground School Bridgehampton, NY | B | $5,000 | paid | INDIVIDUALIZED, MENTOR-BASED APPROACH THAT INTEGRATES ACADEMICS WITH HANDS-ON WORK IN PROFESSIONAL DISCIPLINES- HAS BROUGH TOGETHER A COMMUNITY OF TEACHERS, SCHOLARS, SCIENTISTS, AND ARTISTS DEDICATED TO THE INTELLECTUAL AND CREATIVE GROWTH OF OUR CHILDREN | 202111969349100326 |
| 2020 | Gary Winick Memorial Fund Inc | Hayground School Bridgehampton, NY | B | $4,000 | paid | GENERAL OPERATIONS | 202140119349100559 |
| 2020 | Schoenhut Family Foundation Inc | The Hayground School Inc Bridgehampton, NY | B | $2,500 | paid | ASSIST THE ORGANIZATION IN ITS CHARITABLE PURPOSES | 202123199349100247 |
| 2020 | The Morningstar Philanthropic Foundation D/B/a the Morningstar Foundation | Hayground School Bridgehampton, NY | B | $1,000 | paid | GENERAL CHARITABLE PURPOSES | 202133159349100038 |
| 2020 | Sokoloff Foundation Inc | Hayground School Bridgehampton, NY | B | $500 | paid | GENERAL OPERATING SUPPORT | 202120839349100502 |
| 2020 | Amazonsmile Foundation | Hayground School Inc Bridgehampton, NY | B | $141 | paid | GENERAL SUPPORT | 202113199349100901 |
| 2019 | Fidelity Investments Charitable Gift Fund | Hayground School Inc Bridgehampton, NY | A | $42,500 | paid | For grant recipient's exempt purposes | 202041789349301474 |
| 2019 | Jewish Communal Fund | Hayground School Inc Bridgehampton, NY | A | $30,500 | paid | General Support | 202000429349300605 |
| 2019 | The Reba Judith Sandler Foundationinc C/O Jay D Rosenbaum Director | Hayground School Bridgehampton, NY | B | $6,000 | paid | GENERAL CHARITABLE PURPOSE | 202103419349100010 |
| 2019 | The Reba Judith Sandler Foundationinc C/O Jay D Rosenbaum Director | Hayground School Bridgehampton, NY | B | $1,400 | paid | GENERAL CHARITABLE PURPOSE | 202103419349100010 |
| 2019 | Daniel M Neidich & Brooke Garber Foundation | The Hayground School Bridgehampton, NY | B | $1,000 | paid | GENERAL CHARITABLE | 201932139349100403 |
| 2019 | Saul & Devorah Sherman Fund | Hayground School Inc Bridgehampton, NY | B | $500 | paid | UNRESTRICTED | 202020349349100202 |
| 2018 | Rodney L White Foundation Inc | Hayground School Bridgehampton, NY | B | $102,000 | paid | CHARITABLE - GENERAL OPERATING SUPPORT | 201921339349102992 |
| 2018 | Jewish Communal Fund | Hayground School Bridgehampton, NY | A | $33,000 | paid | General Support | 201930309349300313 |
| 2018 | Spektor Family Foundation Inc | Hayground School Bridgehampton, NY | B | $2,500 | paid | EDUCATIONAL PROGRAMS | 201910739349100126 |
| 2018 | David B Kriser Foundation Inc | Hayground School Bridgehampton, NY | B | $1,000 | paid | GENERAL CONTRIBUTION | 201931719349100113 |
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 inferred and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.
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.