Grants paid by The Corey Foundation
EIN 11-3453820 · Riverhead, NY · Form 990-PF, Part XV · NTEE T30Z
The Corey Foundation of Riverhead, NY (EIN 11-3453820) reported 139 grants paid totaling $21,979,493 to 40 recipients in tax years 2018–2025, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$21,979,493
139 grants
Recipients
40
distinct organizations
Tax years
2018–2025
7 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2018 | 17 | $1,190,050 | — |
| 2020 | 18 | $4,583,756 | — |
| 2021 | 19 | $978,013 | — |
| 2022 | 19 | $5,214,927 | — |
| 2023 | 23 | $1,809,607 | — |
| 2024 | 23 | $3,002,099 | — |
| 2025 | 20 | $5,201,041 | — |
Top recipients
The 40 recipients receiving the most from The Corey Foundation, by grants paid, out of 40 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Peconic Bay Medical Center Foundation | U | Riverhead, NY | 7 | $11,428,300 | 2025 |
| Riverhead Volunteer Ambulance Corps 11-3396823 | B | Riverhead, NY | 7 | $3,260,000 | 2025 |
| Stony Brook University Foundation 11-6077945 | D | Stony Brook, NY | 7 | $2,086,711 | 2025 |
| Operation International | U | Southampton, NY | 5 | $1,818,982 | 2024 |
| Peconic Land Trust 11-2667021 | B | Southampton, NY | 1 | $1,000,000 | 2024 |
| National Guild for Community Arts Education 13-6161108 | B | New York, NY | 2 | $450,000 | 2020 |
| Metropolitian Opera | U | New York, NY | 6 | $235,500 | 2025 |
| Maureen's Haven 11-3392151 | B | Riverhead, NY | 6 | $175,000 | 2025 |
| Bowery Residents' Committee (brc) 13-2736659 | C | New York, NY | 7 | $175,000 | 2025 |
| Weill Cornell Medical College | U | New York, NY | 1 | $150,000 | 2024 |
| East End Hospice 11-2878502 | B | Westhampton Beach, NY | 6 | $125,000 | 2025 |
| East End Arts Council | U | Riverhead, NY | 7 | $112,500 | 2025 |
| Riverhead Free Library 11-1897225 | B | Riverhead, NY | 3 | $101,500 | 2024 |
| Tesla Science Center | U | Shoreham, NY | 5 | $95,000 | 2024 |
| Opera America 20-3520577 | B | New York, NY | 6 | $95,000 | 2024 |
| Santa Fe Opera 85-0131810 | B | Santa Fe, NM | 6 | $90,000 | 2025 |
| Doctors Without Borders | U | New York, NY | 5 | $90,000 | 2025 |
| North Fork Community Theater 11-2102223 | C | Mattituck, NY | 6 | $83,000 | 2025 |
| Beth Morrison Projects 20-8422447 | C | Brooklyn, NY | 6 | $55,000 | 2025 |
| The Jazz Loft 47-2447200 | B | Stony Brook, NY | 1 | $50,000 | 2025 |
| Glimmerglass Opera 16-1053970 | D | Cooperstown, NY | 2 | $40,000 | 2025 |
| World Central Kitchen 27-3521132 | C | Washington, DC | 2 | $35,000 | 2023 |
| Riverhead Fire Department | U | Riverhead, NY | 7 | $35,000 | 2025 |
| Long Island Cares 11-2524512 | B | Hauppauge, NY | 3 | $30,000 | 2025 |
| Mabel Mercer Foundation 13-3252077 | B | New York, NY | 6 | $26,000 | 2025 |
| Brooklyn Conservatory of Music 11-1532426 | D | Brooklyn, NY | 1 | $25,000 | 2025 |
| Realize Impact - Fellow Travelers | U | Bainbridge Island, WA | 1 | $25,000 | 2025 |
| The Hallockville Farm 11-2365133 | C | Riverhead, NY | 1 | $25,000 | 2025 |
| Musica Sarca 13-2764154 | D | New York, NY | 3 | $11,000 | 2024 |
| Met Museum Live Arts | U | New York, NY | 1 | $10,000 | 2021 |
| The Actors Guild 13-6002851 | D | New York, NY | 1 | $10,000 | 2020 |
| Independent Film Makers Project 95-4295741 | D | Brooklyn, NY | 1 | $5,000 | 2018 |
| On Site Opera 46-3203280 | B | New York, NY | 1 | $5,000 | 2022 |
| Kessenichalsmda Center | U | Miami, FL | 1 | $5,000 | 2018 |
| Westhampton Beach Performing Arts Center 11-3353161 | B | Westhampton Beach, NY | 1 | $5,000 | 2023 |
| Cast 22-2746879 | B | Lynnfield, MA | 1 | $5,000 | 2023 |
| Wiki Media Foundation | U | Washington, DC | 3 | $3,000 | 2024 |
| Aubrey Fundpediatric Msk | U | New York, NY | 1 | $1,000 | 2022 |
| Columbia University 82-2244803 | B | New York, NY | 1 | $1,000 | 2020 |
| Operation Paws for Homes 45-2785962 | C | N Chesterfield, VA | 1 | $1,000 | 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 139 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Riverhead Volunteer Ambulance Corps Riverhead, NY | B | $3,250,000 | paid | CIVIC | 202611329349102016 |
| 2025 | Peconic Bay Medical Center Foundation Riverhead, NY | U | $1,258,750 | paid | HEALTH CARE | 202611329349102016 |
| 2025 | Stony Brook Foundation Stony Brook, NY | B | $330,291 | paid | EDUCATION | 202611329349102016 |
| 2025 | Maureen's Haven Riverhead, NY | B | $50,000 | paid | GENERAL | 202611329349102016 |
| 2025 | The Jazz Loft Stony Brook, NY | B | $50,000 | paid | ARTS | 202611329349102016 |
| 2025 | East End Hospice Westhampton Beach, NY | B | $30,000 | paid | HEALTH CARE | 202611329349102016 |
| 2025 | Beth Morrison Projects Brooklyn, NY | C | $25,000 | paid | ARTS | 202611329349102016 |
| 2025 | Realize Impact - Fellow Travelers Bainbridge Island, WA | U | $25,000 | paid | GENERAL | 202611329349102016 |
| 2025 | East End Arts Council Riverhead, NY | U | $25,000 | paid | ARTS | 202611329349102016 |
| 2025 | Santa Fe Opera Santa Fe, NM | B | $25,000 | paid | ARTS | 202611329349102016 |
| 2025 | The Hallockville Farm Riverhead, NY | C | $25,000 | paid | GENERAL | 202611329349102016 |
| 2025 | Brooklyn Conservatory of Music Brooklyn, NY | D | $25,000 | paid | ARTS | 202611329349102016 |
| 2025 | Glimmerglass Opera Cooperstown, NY | D | $15,000 | paid | ARTS | 202611329349102016 |
| 2025 | North Fork Community Theater Mattituck, NY | C | $12,000 | paid | ARTS | 202611329349102016 |
| 2025 | Metropolitian Opera New York, NY | U | $10,000 | paid | ARTS | 202611329349102016 |
| 2025 | Long Island Cares Hauppauge, NY | B | $10,000 | paid | HUMANITARIAN | 202611329349102016 |
| 2025 | Riverhead Fire Department Riverhead, NY | U | $10,000 | paid | GENERAL | 202611329349102016 |
| 2025 | Bowery Residents' Committee (brc) New York, NY | C | $10,000 | paid | HOMELESSNESS | 202611329349102016 |
| 2025 | Doctors Without Borders New York, NY | U | $10,000 | paid | HEALTH CARE | 202611329349102016 |
| 2025 | Mabel Mercer Foundation New York, NY | B | $5,000 | paid | ARTS | 202611329349102016 |
| 2024 | Peconic Bay Medical Center Foundation Riverhead, NY | U | $1,353,000 | paid | HEALTH CARE | 202541359349103104 |
| 2024 | Peconic Land Trust Southampton, NY | B | $1,000,000 | paid | GENERAL | 202541359349103104 |
| 2024 | Stony Brook Foundation Stony Brook, NY | B | $227,599 | paid | EDUCATION | 202541359349103104 |
| 2024 | Weill Cornell Medical College New York, NY | U | $150,000 | paid | HEALTH CARE | 202541359349103104 |
| 2024 | North Fork Community Theater Mattituck, NY | C | $30,000 | paid | ARTS | 202541359349103104 |
| 2024 | Maureen's Haven Riverhead, NY | B | $25,000 | paid | GENERAL | 202541359349103104 |
| 2024 | Tesla Science Center Shoreham, NY | U | $25,000 | paid | RESEARCH | 202541359349103104 |
| 2024 | Glimmerglass Opera Cooperstown, NY | D | $25,000 | paid | ARTS | 202541359349103104 |
| 2024 | East End Hospice Westhampton Beach, NY | B | $25,000 | paid | HEALTH CARE | 202541359349103104 |
| 2024 | Operation International Southampton, NY | U | $25,000 | paid | HUMANITARIAN | 202541359349103104 |
| 2024 | Santa Fe Opera Santa Fe, NM | B | $25,000 | paid | ARTS | 202541359349103104 |
| 2024 | East End Arts Council Riverhead, NY | U | $20,000 | paid | ARTS | 202541359349103104 |
| 2024 | Opera America New York, NY | B | $10,000 | paid | ARTS | 202541359349103104 |
| 2024 | Riverhead Fire Department Riverhead, NY | U | $10,000 | paid | GENERAL | 202541359349103104 |
| 2024 | Bowery Residents' Committee (brc) New York, NY | C | $10,000 | paid | HOMELESSNESS | 202541359349103104 |
| 2024 | Doctors Without Borders New York, NY | U | $10,000 | paid | HEALTH CARE | 202541359349103104 |
| 2024 | Long Island Cares Hauppauge, NY | B | $10,000 | paid | HUMANITARIAN | 202541359349103104 |
| 2024 | Mabel Mercer Foundation New York, NY | B | $5,000 | paid | ARTS | 202541359349103104 |
| 2024 | Riverhead Volunteer Ambulance Corps Riverhead, NY | B | $5,000 | paid | CIVIC | 202541359349103104 |
| 2024 | Musica Sarca New York, NY | D | $5,000 | paid | ARTS/MUSIC | 202541359349103104 |
| 2024 | Beth Morrison Projects Brooklyn, NY | C | $5,000 | paid | ARTS | 202541359349103104 |
| 2024 | Wiki Media Foundation Washington, DC | U | $1,000 | paid | GENERAL | 202541359349103104 |
| 2024 | Riverhead Free Library Riverhead, NY | B | $500 | paid | GENERAL | 202541359349103104 |
| 2023 | Operation International Southampton, NY | U | $1,100,000 | paid | HUMANITARIAN | 202441359349104139 |
| 2023 | Stony Brook Foundation Stony Brook, NY | B | $346,107 | paid | EDUCATION | 202441359349104139 |
| 2023 | Peconic Bay Medical Center Foundation Riverhead, NY | U | $100,000 | paid | HEALTH CARE | 202441359349104139 |
| 2023 | Metropolitian Opera New York, NY | U | $100,000 | paid | ARTS | 202441359349104139 |
| 2023 | Tesla Science Center Shoreham, NY | U | $25,000 | paid | RESEARCH | 202441359349104139 |
| 2023 | Maureen's Haven Riverhead, NY | B | $25,000 | paid | GENERAL | 202441359349104139 |
| 2023 | Doctors Without Borders New York, NY | U | $10,000 | paid | HEALTH CARE | 202441359349104139 |
| 2023 | Bowery Residents' Committee (brc) New York, NY | C | $10,000 | paid | HOMELESSNESS | 202441359349104139 |
| 2023 | Riverhead Fire Department Riverhead, NY | U | $10,000 | paid | GENERAL | 202441359349104139 |
| 2023 | Long Island Cares Hauppauge, NY | B | $10,000 | paid | HUMANITARIAN | 202441359349104139 |
| 2023 | Opera America New York, NY | B | $10,000 | paid | ARTS | 202441359349104139 |
| 2023 | East End Hospice Westhampton Beach, NY | B | $10,000 | paid | HEALTH CARE | 202441359349104139 |
| 2023 | World Central Kitchen Washington, DC | C | $10,000 | paid | HUMANITARIAN | 202441359349104139 |
| 2023 | East End Arts Council Riverhead, NY | U | $10,000 | paid | ARTS | 202441359349104139 |
| 2023 | North Fork Community Theater Mattituck, NY | C | $5,500 | paid | ARTS | 202441359349104139 |
| 2023 | Mabel Mercer Foundation New York, NY | B | $5,000 | paid | ARTS | 202441359349104139 |
| 2023 | Beth Morrison Projects Brooklyn, NY | C | $5,000 | paid | ARTS | 202441359349104139 |
| 2023 | Cast Lynnfield, MA | B | $5,000 | paid | EDUCATION | 202441359349104139 |
| 2023 | Westhampton Beach Performing Arts Center Westhampton Beach, NY | B | $5,000 | paid | ARTS | 202441359349104139 |
| 2023 | Musica Sarca New York, NY | D | $5,000 | paid | ARTS/MUSIC | 202441359349104139 |
| 2023 | Riverhead Free Library Riverhead, NY | B | $1,000 | paid | GENERAL | 202441359349104139 |
| 2023 | Wiki Media Foundation Washington, DC | U | $1,000 | paid | GENERAL | 202441359349104139 |
| 2023 | Riverhead Volunteer Ambulance Corps Riverhead, NY | B | $1,000 | paid | CIVIC | 202441359349104139 |
| 2022 | Peconic Bay Medical Center Foundation Riverhead, NY | U | $4,105,500 | paid | Health Care | 202302219349100325 |
| 2022 | Operation International Southampton, NY | U | $572,982 | paid | Humanitarian | 202302219349100325 |
| 2022 | Stony Brook University Foundation Stony Brook, NY | D | $302,445 | paid | Education | 202302219349100325 |
| 2022 | Metropolitian Opera New York, NY | U | $100,000 | paid | Arts | 202302219349100325 |
| 2022 | East End Hospice Westhampton Beach, NY | B | $25,000 | paid | Health care | 202302219349100325 |
| 2022 | Maureen's Haven Riverhead, NY | B | $25,000 | paid | General | 202302219349100325 |
| 2022 | East End Arts Council Riverhead, NY | U | $20,000 | paid | Arts | 202302219349100325 |
| 2022 | Tesla Science Center Shoreham, NY | U | $10,000 | paid | Research | 202302219349100325 |
| 2022 | Opera America New York, NY | B | $10,000 | paid | Arts | 202302219349100325 |
| 2022 | Santa Fe Opera Santa Fe, NM | B | $10,000 | paid | Arts | 202302219349100325 |
| 2022 | Bowery Residents' Committee (brc) New York, NY | C | $10,000 | paid | Homelessness | 202302219349100325 |
| 2022 | North Fork Community Theater Mattituck, NY | C | $5,000 | paid | Arts | 202302219349100325 |
| 2022 | Beth Morrison Projects Brooklyn, NY | C | $5,000 | paid | Arts | 202302219349100325 |
| 2022 | On Site Opera New York, NY | B | $5,000 | paid | Arts | 202302219349100325 |
| 2022 | Mabel Mercer Foundation New York, NY | B | $4,000 | paid | Arts | 202302219349100325 |
| 2022 | Riverhead Fire Department Riverhead, NY | U | $2,000 | paid | General | 202302219349100325 |
| 2022 | Musica Sarca New York, NY | D | $1,000 | paid | Arts/Music | 202302219349100325 |
| 2022 | Aubrey Fundpediatric Msk New York, NY | U | $1,000 | paid | Medical research | 202302219349100325 |
| 2022 | Riverhead Volunteer Ambulance Corps Riverhead, NY | B | $1,000 | paid | Civic | 202302219349100325 |
| 2021 | Stony Brook University Foundation Stony Brook, NY | D | $320,513 | paid | Education | 202232569349101008 |
| 2021 | Peconic Bay Medical Center Foundation Riverhead, NY | U | $152,500 | paid | Health Care | 202232569349101008 |
| 2021 | Operation International Southampton, NY | U | $120,000 | paid | Humanitarian | 202232569349101008 |
| 2021 | Riverhead Free Library Riverhead, NY | B | $100,000 | paid | General | 202232569349101008 |
| 2021 | Bowery Residents' Committee (brc) New York, NY | C | $100,000 | paid | Homelessness | 202232569349101008 |
| 2021 | Doctors Without Borders New York, NY | U | $50,000 | paid | Health care | 202232569349101008 |
| 2021 | East End Hospice Westhampton Beach, NY | B | $25,000 | paid | Health care | 202232569349101008 |
| 2021 | Maureen's Haven Riverhead, NY | B | $25,000 | paid | General | 202232569349101008 |
| 2021 | Tesla Science Center Shoreham, NY | U | $25,000 | paid | Research | 202232569349101008 |
| 2021 | East End Arts Council Riverhead, NY | U | $10,000 | paid | Arts | 202232569349101008 |
| 2021 | Met Museum Live Arts New York, NY | U | $10,000 | paid | Arts | 202232569349101008 |
| 2021 | Metropolitian Opera New York, NY | U | $10,000 | paid | Arts | 202232569349101008 |
| 2021 | Opera America New York, NY | B | $10,000 | paid | Arts | 202232569349101008 |
| 2021 | Santa Fe Opera Santa Fe, NM | B | $10,000 | paid | Arts | 202232569349101008 |
| 2021 | North Fork Community Theater Mattituck, NY | C | $5,000 | paid | Arts | 202232569349101008 |
| 2021 | Mabel Mercer Foundation New York, NY | B | $2,000 | paid | Arts | 202232569349101008 |
| 2021 | Operation Paws for Homes N Chesterfield, VA | C | $1,000 | paid | General | 202232569349101008 |
| 2021 | Riverhead Volunteer Ambulance Corps Riverhead, NY | B | $1,000 | paid | Civic | 202232569349101008 |
| 2021 | Riverhead Fire Department Riverhead, NY | U | $1,000 | paid | General | 202232569349101008 |
| 2020 | Peconic Bay Medical Center Foundation Riverhead, NY | U | $3,935,000 | paid | Health Care | 202131329349101248 |
| 2020 | Stony Brook University Foundation Stony Brook, NY | D | $289,756 | paid | Education | 202131329349101248 |
| 2020 | National Guild for Community Arts Education New York, NY | B | $200,000 | paid | Arts | 202131329349101248 |
| 2020 | Bowery Residents' Committee (brc) New York, NY | C | $25,000 | paid | Homelessness | 202131329349101248 |
| 2020 | Maureen's Haven Riverhead, NY | B | $25,000 | paid | General | 202131329349101248 |
| 2020 | World Central Kitchen Washington, DC | C | $25,000 | paid | Humanitarian | 202131329349101248 |
| 2020 | East End Arts Council Riverhead, NY | U | $15,000 | paid | Arts | 202131329349101248 |
| 2020 | The Actors Guild New York, NY | D | $10,000 | paid | Arts | 202131329349101248 |
| 2020 | Metropolitian Opera New York, NY | U | $10,000 | paid | Arts | 202131329349101248 |
| 2020 | Opera America New York, NY | B | $10,000 | paid | Arts | 202131329349101248 |
| 2020 | Santa Fe Opera Santa Fe, NM | B | $10,000 | paid | Arts | 202131329349101248 |
| 2020 | Beth Morrison Projects Brooklyn, NY | C | $10,000 | paid | Arts | 202131329349101248 |
| 2020 | East End Hospice Westhampton Beach, NY | B | $10,000 | paid | Health care | 202131329349101248 |
| 2020 | Mabel Mercer Foundation New York, NY | B | $5,000 | paid | Arts | 202131329349101248 |
| 2020 | Riverhead Fire Department Riverhead, NY | U | $1,000 | paid | General | 202131329349101248 |
| 2020 | Wiki Media Foundation Washington, DC | U | $1,000 | paid | General | 202131329349101248 |
| 2020 | Columbia University New York, NY | B | $1,000 | paid | Education | 202131329349101248 |
| 2020 | Riverhead Volunteer Ambulance Corps Riverhead, NY | B | $1,000 | paid | Civic | 202131329349101248 |
| 2018 | Peconic Bay Medical Center Foundation Riverhead, NY | U | $523,550 | paid | Health Care | 201941339349102554 |
| 2018 | Stony Brook University Foundation Stony Brook, NY | D | $270,000 | paid | Education | 201941339349102554 |
| 2018 | National Guild for Community Arts Education New York, NY | B | $250,000 | paid | Arts | 201941339349102554 |
| 2018 | Opera America New York, NY | B | $45,000 | paid | Arts | 201941339349102554 |
| 2018 | North Fork Community Theater Mattituck, NY | C | $25,500 | paid | Arts | 201941339349102554 |
| 2018 | East End Arts Council Riverhead, NY | U | $12,500 | paid | Arts | 201941339349102554 |
| 2018 | Bowery Residents' Committee (brc) New York, NY | C | $10,000 | paid | Homelessness | 201941339349102554 |
| 2018 | Santa Fe Opera Santa Fe, NM | B | $10,000 | paid | Arts | 201941339349102554 |
| 2018 | Tesla Science Center Shoreham, NY | U | $10,000 | paid | Research | 201941339349102554 |
| 2018 | Doctors Without Borders New York, NY | U | $10,000 | paid | Health care | 201941339349102554 |
| 2018 | Metropolitian Opera New York, NY | U | $5,500 | paid | Arts | 201941339349102554 |
| 2018 | Independent Film Makers Project Brooklyn, NY | D | $5,000 | paid | Arts | 201941339349102554 |
| 2018 | Kessenichalsmda Center Miami, FL | U | $5,000 | paid | Medcial | 201941339349102554 |
| 2018 | Beth Morrison Projects Brooklyn, NY | C | $5,000 | paid | Arts | 201941339349102554 |
| 2018 | Operation International Southampton, NY | U | $1,000 | paid | Humanitarian | 201941339349102554 |
| 2018 | Riverhead Fire Department Riverhead, NY | U | $1,000 | paid | Civic | 201941339349102554 |
| 2018 | Riverhead Volunteer Ambulance Corps Riverhead, NY | B | $1,000 | paid | Civic | 201941339349102554 |
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 | 202611329349102016 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.1 | 202541359349103104 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.0 | 202441359349104139 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202302219349100325 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.2 | 202232569349101008 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202131329349101248 |
| 990PF | 2018 | 2018-12-31 | not stated | 2018v3.1 | 201941339349102554 |
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/113453820.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.