Grants paid by The Helena Segy Foundation C/O William R Dunlop
EIN 13-6978310 · Glen Cove, NY · Form 990-PF, Part XV
The Helena Segy Foundation C/O William R Dunlop of Glen Cove, NY (EIN 13-6978310) reported 125 grants paid totaling $901,500 to 47 recipients in tax years 2018–2024, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$901,500
125 grants
Recipients
47
distinct organizations
Tax years
2018–2024
5 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2018 | 30 | $179,500 | — |
| 2020 | 1 | $185,000 | — |
| 2022 | 32 | $180,000 | — |
| 2023 | 30 | $177,000 | — |
| 2024 | 32 | $180,000 | — |
Top recipients
The 47 recipients receiving the most from The Helena Segy Foundation C/O William R Dunlop, by grants paid, out of 47 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| See Attached | U | New York, NY | 1 | $185,000 | 2020 |
| Memorial Sloan Kettering | U | New York, NY | 3 | $90,000 | 2024 |
| Metropolitan Opera | U | New York, NY | 3 | $60,000 | 2024 |
| American Heart Association | U | Syracuse, NY | 3 | $55,000 | 2024 |
| Grace Institute 13-1641069 | C | New York, NY | 4 | $42,500 | 2024 |
| St Francis Hospital de Matteis Center | U | Roslyn, NY | 3 | $37,500 | 2024 |
| Memorial Sloan Kettering Cancer Center | U | Hagerstown, MD | 1 | $25,000 | 2018 |
| The Metropolitan Opera Company 13-1624087 | C | New York, NY | 1 | $25,000 | 2018 |
| The Brooklyn Waterfront Artists Coalition 11-2771371 | B | Brooklyn, NY | 3 | $24,000 | 2024 |
| St Jude Children's Hospital 62-0646012 | D | Menmphism, TN | 4 | $24,000 | 2024 |
| New York Philharmonic 13-1664054 | B | New York, NY | 4 | $23,500 | 2024 |
| Calvary Hospital 13-1740274 | B | Bronx, NY | 4 | $20,500 | 2024 |
| Metropolitan Museum of Art 13-1624086 | B | New York, NY | 4 | $20,000 | 2024 |
| Mount Sinai the Lilian and Benjamin Hertzberg Palliative | U | New York, NY | 2 | $20,000 | 2024 |
| American Heat Association | U | Syracuse, NY | 1 | $20,000 | 2023 |
| American Cancer Society | U | New York, NY | 4 | $17,500 | 2024 |
| Columbia University College of Physicians and Surgeons | U | New York, NY | 3 | $15,000 | 2024 |
| Doctors Without Borders | U | Hagerstown, MD | 4 | $12,000 | 2024 |
| Columbia University College of Physicians | U | New York, NY | 1 | $10,000 | 2018 |
| Carnegie Hall 13-1923626 | C | New York, NY | 4 | $10,000 | 2024 |
| Young Concert Artists Inc 13-1951681 | C | New York, NY | 4 | $10,000 | 2024 |
| Mt Sinai Health System | U | New York, NY | 1 | $10,000 | 2018 |
| St Francis Hospital Foundation 11-2916033 | B | Roslyn, NY | 1 | $10,000 | 2018 |
| Mount Sinai the Lillian and Benjamin Hertzberg Palliative | U | New York, NY | 1 | $10,000 | 2022 |
| Lincoln Center | U | New York, NY | 3 | $9,000 | 2024 |
| American Institute for Cancer Research | U | Washington, DC | 1 | $8,000 | 2022 |
| Museum of Modern Art 13-1624100 | B | New York, NY | 4 | $8,000 | 2024 |
| New York Youth Symphony 13-6133041 | B | New York, NY | 4 | $7,500 | 2024 |
| American Cancer Research | U | Philadelphia, PA | 1 | $7,500 | 2024 |
| American Museum of Natural History | U | New York, NY | 2 | $7,500 | 2022 |
| Optometric Center of NY | U | New York, NY | 3 | $7,000 | 2024 |
| American Institute of Cancer Research | U | Washington, DC | 1 | $6,500 | 2018 |
| Frick Collection 13-1624012 | B | New York, NY | 4 | $6,000 | 2024 |
| Diabetes Research Institute | U | New York, NY | 3 | $6,000 | 2024 |
| American Classical Orchestra 06-1072470 | C | New York, NY | 4 | $6,000 | 2024 |
| Whitney Museum | U | New York, NY | 4 | $5,500 | 2024 |
| Salmagundi Club 13-5365520 | B | New York, NY | 4 | $5,500 | 2024 |
| New England Conservatory 23-7225104 | C | Boston, MA | 4 | $5,000 | 2024 |
| The Pastels Society of Americas | U | New York, NY | 2 | $4,000 | 2024 |
| Wnet 26-2810489 | B | New York, NY | 4 | $4,000 | 2024 |
| Ronald Mcdonald House of Long Island 11-2764747 | C | Queens, NY | 3 | $4,000 | 2024 |
| Wqxr | U | New York, NY | 4 | $4,000 | 2024 |
| Optometric Center of New York | U | New York, NY | 1 | $4,000 | 2018 |
| Lincoln Ctr | U | New York, NY | 1 | $3,000 | 2018 |
| American Museum of National History 13-6162659 | C | New York, NY | 1 | $2,500 | 2024 |
| The Pastel Society of Americas 51-0141060 | C | New York, NY | 2 | $2,500 | 2022 |
| Diabetes Research Institute Foundation | U | New York, NY | 1 | $2,000 | 2018 |
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 125 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2024 | Memorial Sloan Kettering New York, NY | U | $30,000 | paid | GENERAL | 202513019349100531 |
| 2024 | American Heart Association Syracuse, NY | U | $20,000 | paid | GENERAL | 202513019349100531 |
| 2024 | Metropolitan Opera New York, NY | U | $20,000 | paid | GENERAL | 202513019349100531 |
| 2024 | St Francis Hospital de Matteis Center Roslyn, NY | U | $12,500 | paid | GENERAL | 202513019349100531 |
| 2024 | Mount Sinai the Lilian and Benjamin Hertzberg Palliative New York, NY | U | $10,000 | paid | GENERAL | 202513019349100531 |
| 2024 | Grace Institute New York, NY | C | $10,000 | paid | GENERAL | 202513019349100531 |
| 2024 | The Brooklyn Waterfront Artists Coalition Brooklyn, NY | B | $8,000 | paid | GENERAL | 202513019349100531 |
| 2024 | American Cancer Research Philadelphia, PA | U | $7,500 | paid | GENERAL | 202513019349100531 |
| 2024 | St Jude Children's Hospital Menmphism, TN | D | $6,500 | paid | GENERAL | 202513019349100531 |
| 2024 | Calvary Hospital Bronx, NY | B | $6,000 | paid | GENERAL | 202513019349100531 |
| 2024 | New York Philharmonic New York, NY | B | $5,000 | paid | GENERAL | 202513019349100531 |
| 2024 | Columbia University College of Physicians and Surgeons New York, NY | U | $5,000 | paid | GENERAL | 202513019349100531 |
| 2024 | Metropolitan Museum of Art New York, NY | B | $5,000 | paid | GENERAL | 202513019349100531 |
| 2024 | Doctors Without Borders Hagerstown, MD | U | $3,500 | paid | GENERAL | 202513019349100531 |
| 2024 | Lincoln Center New York, NY | U | $3,000 | paid | GENERAL | 202513019349100531 |
| 2024 | Carnegie Hall New York, NY | C | $2,500 | paid | GENERAL | 202513019349100531 |
| 2024 | Optometric Center of NY New York, NY | U | $2,500 | paid | GENERAL | 202513019349100531 |
| 2024 | American Cancer Society New York, NY | U | $2,500 | paid | GENERAL | 202513019349100531 |
| 2024 | American Museum of National History New York, NY | C | $2,500 | paid | GENERAL | 202513019349100531 |
| 2024 | Diabetes Research Institute New York, NY | U | $2,000 | paid | GENERAL | 202513019349100531 |
| 2024 | Museum of Modern Art New York, NY | B | $2,000 | paid | GENERAL | 202513019349100531 |
| 2024 | The Pastels Society of Americas New York, NY | U | $2,000 | paid | GENERAL | 202513019349100531 |
| 2024 | New York Youth Symphony New York, NY | B | $1,500 | paid | GENERAL | 202513019349100531 |
| 2024 | Salmagundi Club New York, NY | B | $1,500 | paid | GENERAL | 202513019349100531 |
| 2024 | Young Concert Artists Inc New York, NY | B | $1,500 | paid | GENERAL | 202513019349100531 |
| 2024 | Ronald Mcdonald House of Long Island Queens, NY | C | $1,500 | paid | GENERAL | 202513019349100531 |
| 2024 | Whitney Museum New York, NY | U | $1,000 | paid | GENERAL | 202513019349100531 |
| 2024 | American Classical Orchestra New York, NY | C | $1,000 | paid | GENERAL | 202513019349100531 |
| 2024 | Wnet New York, NY | B | $1,000 | paid | GENERAL | 202513019349100531 |
| 2024 | Wqxr New York, NY | U | $1,000 | paid | GENERAL | 202513019349100531 |
| 2024 | Frick Collection New York, NY | B | $1,000 | paid | GENERAL | 202513019349100531 |
| 2024 | New England Conservatory Boston, MA | C | $1,000 | paid | GENERAL | 202513019349100531 |
| 2023 | Memorial Sloan Kettering New York, NY | U | $30,000 | paid | GENERAL | 202423209349100642 |
| 2023 | Metropolitan Opera New York, NY | U | $20,000 | paid | GENERAL | 202423209349100642 |
| 2023 | American Heat Association Syracuse, NY | U | $20,000 | paid | GENERAL | 202423209349100642 |
| 2023 | St Francis Hospital de Matteis Center Roslyn, NY | U | $12,500 | paid | GENERAL | 202423209349100642 |
| 2023 | Grace Institute New York, NY | C | $10,000 | paid | GENERAL | 202423209349100642 |
| 2023 | Mount Sinai the Lilian and Benjamin Hertzberg Palliative New York, NY | U | $10,000 | paid | GENERAL | 202423209349100642 |
| 2023 | American Cancer Society New York, NY | U | $10,000 | paid | GENERAL | 202423209349100642 |
| 2023 | The Brooklyn Waterfront Artists Coalition Brooklyn, NY | B | $8,000 | paid | GENERAL | 202423209349100642 |
| 2023 | St Jude Children's Hospital Menmphism, TN | D | $6,500 | paid | GENERAL | 202423209349100642 |
| 2023 | Calvary Hospital Bronx, NY | B | $6,000 | paid | GENERAL | 202423209349100642 |
| 2023 | New York Philharmonic New York, NY | B | $5,000 | paid | GENERAL | 202423209349100642 |
| 2023 | Metropolitan Museum of Art New York, NY | B | $5,000 | paid | GENERAL | 202423209349100642 |
| 2023 | Columbia University College of Physicians and Surgeons New York, NY | U | $5,000 | paid | GENERAL | 202423209349100642 |
| 2023 | Doctors Without Borders Hagerstown, MD | U | $3,500 | paid | GENERAL | 202423209349100642 |
| 2023 | Lincoln Center New York, NY | U | $3,000 | paid | GENERAL | 202423209349100642 |
| 2023 | Carnegie Hall New York, NY | C | $2,500 | paid | GENERAL | 202423209349100642 |
| 2023 | Optometric Center of NY New York, NY | U | $2,500 | paid | GENERAL | 202423209349100642 |
| 2023 | The Pastels Society of Americas New York, NY | U | $2,000 | paid | GENERAL | 202423209349100642 |
| 2023 | Museum of Modern Art New York, NY | B | $2,000 | paid | GENERAL | 202423209349100642 |
| 2023 | Diabetes Research Institute New York, NY | U | $2,000 | paid | GENERAL | 202423209349100642 |
| 2023 | New York Youth Symphony New York, NY | B | $1,500 | paid | GENERAL | 202423209349100642 |
| 2023 | Young Concert Artists Inc New York, NY | C | $1,500 | paid | GENERAL | 202423209349100642 |
| 2023 | Salmagundi Club New York, NY | B | $1,500 | paid | GENERAL | 202423209349100642 |
| 2023 | Frick Collection New York, NY | B | $1,000 | paid | GENERAL | 202423209349100642 |
| 2023 | Wqxr New York, NY | U | $1,000 | paid | GENERAL | 202423209349100642 |
| 2023 | American Classical Orchestra New York, NY | C | $1,000 | paid | GENERAL | 202423209349100642 |
| 2023 | Ronald Mcdonald House of Long Island Queens, NY | C | $1,000 | paid | GENERAL | 202423209349100642 |
| 2023 | Wnet New York, NY | B | $1,000 | paid | GENERAL | 202423209349100642 |
| 2023 | Whitney Museum New York, NY | U | $1,000 | paid | GENERAL | 202423209349100642 |
| 2023 | New England Conservatory Boston, MA | C | $1,000 | paid | GENERAL | 202423209349100642 |
| 2022 | Memorial Sloan Kettering New York, NY | U | $30,000 | paid | GENERAL | 202323109349101362 |
| 2022 | Metropolitan Opera New York, NY | U | $20,000 | paid | GENERAL | 202323109349101362 |
| 2022 | American Heart Association Syracuse, NY | U | $20,000 | paid | GENERAL | 202323109349101362 |
| 2022 | St Francis Hospital de Matteis Center Roslyn, NY | U | $12,500 | paid | GENERAL | 202323109349101362 |
| 2022 | Grace Institute New York, NY | C | $10,000 | paid | GENERAL | 202323109349101362 |
| 2022 | Mount Sinai the Lillian and Benjamin Hertzberg Palliative New York, NY | U | $10,000 | paid | GENERAL | 202323109349101362 |
| 2022 | American Institute for Cancer Research Washington, DC | U | $8,000 | paid | GENERAL | 202323109349101362 |
| 2022 | The Brooklyn Waterfront Artists Coalition Brooklyn, NY | B | $8,000 | paid | GENERAL | 202323109349101362 |
| 2022 | St Jude Children's Hospital Menmphism, TN | D | $6,000 | paid | GENERAL | 202323109349101362 |
| 2022 | New York Philharmonic New York, NY | B | $6,000 | paid | GENERAL | 202323109349101362 |
| 2022 | Columbia University College of Physicians and Surgeons New York, NY | U | $5,000 | paid | GENERAL | 202323109349101362 |
| 2022 | Metropolitan Museum of Art New York, NY | B | $5,000 | paid | GENERAL | 202323109349101362 |
| 2022 | Calvary Hospital Bronx, NY | B | $5,000 | paid | GENERAL | 202323109349101362 |
| 2022 | Lincoln Center New York, NY | U | $3,000 | paid | GENERAL | 202323109349101362 |
| 2022 | American Museum of Natural History New York, NY | U | $2,500 | paid | GENERAL | 202323109349101362 |
| 2022 | American Cancer Society New York, NY | U | $2,500 | paid | GENERAL | 202323109349101362 |
| 2022 | Doctors Without Borders Hagerstown, MD | U | $2,500 | paid | GENERAL | 202323109349101362 |
| 2022 | Carnegie Hall New York, NY | C | $2,500 | paid | GENERAL | 202323109349101362 |
| 2022 | Young Concert Artists Inc New York, NY | C | $2,000 | paid | GENERAL | 202323109349101362 |
| 2022 | New York Youth Symphony New York, NY | B | $2,000 | paid | GENERAL | 202323109349101362 |
| 2022 | Museum of Modern Art New York, NY | B | $2,000 | paid | GENERAL | 202323109349101362 |
| 2022 | Diabetes Research Institute New York, NY | U | $2,000 | paid | GENERAL | 202323109349101362 |
| 2022 | Optometric Center of NY New York, NY | U | $2,000 | paid | GENERAL | 202323109349101362 |
| 2022 | American Classical Orchestra New York, NY | C | $1,500 | paid | GENERAL | 202323109349101362 |
| 2022 | Ronald Mcdonald House of Long Island Queens, NY | C | $1,500 | paid | GENERAL | 202323109349101362 |
| 2022 | Frick Collection New York, NY | B | $1,500 | paid | GENERAL | 202323109349101362 |
| 2022 | Salmagundi Club New York, NY | B | $1,500 | paid | GENERAL | 202323109349101362 |
| 2022 | The Pastel Society of Americas New York, NY | C | $1,500 | paid | GENERAL | 202323109349101362 |
| 2022 | Wqxr New York, NY | U | $1,000 | paid | GENERAL | 202323109349101362 |
| 2022 | Wnet New York, NY | B | $1,000 | paid | GENERAL | 202323109349101362 |
| 2022 | Whitney Museum New York, NY | U | $1,000 | paid | GENERAL | 202323109349101362 |
| 2022 | New England Conservatory Boston, MA | C | $1,000 | paid | GENERAL | 202323109349101362 |
| 2020 | See Attached New York, NY | U | $185,000 | paid | GENERAL SUPPORT | 202143559349100004 |
| 2018 | The Metropolitan Opera Company New York, NY | C | $25,000 | paid | GENERAL SUPPORT | 201902549349100120 |
| 2018 | Memorial Sloan Kettering Cancer Center Hagerstown, MD | U | $25,000 | paid | GENERAL SUPPORT | 201902549349100120 |
| 2018 | American Heart Association Syracuse, NY | U | $15,000 | paid | GENERAL SUPPORT | 201902549349100120 |
| 2018 | Grace Institute New York, NY | C | $12,500 | paid | GENERAL SUPPORT | 201902549349100120 |
| 2018 | Columbia University College of Physicians New York, NY | U | $10,000 | paid | GENERAL SUPPORT | 201902549349100120 |
| 2018 | Mt Sinai Health System New York, NY | U | $10,000 | paid | GENERAL SUPPORT | 201902549349100120 |
| 2018 | St Francis Hospital Foundation Roslyn, NY | B | $10,000 | paid | GENERAL SUPPORT | 201902549349100120 |
| 2018 | New York Philharmonic New York, NY | B | $7,500 | paid | GENERAL SUPPORT | 201902549349100120 |
| 2018 | American Institute of Cancer Research Washington, DC | U | $6,500 | paid | GENERAL SUPPORT | 201902549349100120 |
| 2018 | Young Concert Artist New York, NY | D | $5,000 | paid | GENERAL SUPPORT | 201902549349100120 |
| 2018 | St Jude Children's Research Hospital Memphis, TN | B | $5,000 | paid | general SUPPORT | 201902549349100120 |
| 2018 | American Museum of Natural History New York, NY | U | $5,000 | paid | GENERAL SUPPORT | 201902549349100120 |
| 2018 | The Metropolitan Museum of Art New York, NY | B | $5,000 | paid | general support | 201902549349100120 |
| 2018 | Optometric Center of New York New York, NY | U | $4,000 | paid | GENRAL SUPPORT | 201902549349100120 |
| 2018 | Calvary Hospital Bronx, NY | B | $3,500 | paid | general SUPPORT | 201902549349100120 |
| 2018 | Lincoln Ctr New York, NY | U | $3,000 | paid | GENERAL SUPPORT | 201902549349100120 |
| 2018 | Whitney Museum New York, NY | U | $2,500 | paid | GENERAL SUPPORT | 201902549349100120 |
| 2018 | Doctors Without Borders Hagerstown, MD | U | $2,500 | paid | general SUPPORT | 201902549349100120 |
| 2018 | American Cancer Society New York, NY | U | $2,500 | paid | GENRAL SUPPORT | 201902549349100120 |
| 2018 | New York Youth Symphony New York, NY | B | $2,500 | paid | GENERAL SUPPORT | 201902549349100120 |
| 2018 | American Classical Orchestra Inc New York, NY | C | $2,500 | paid | GENERAL SUPPORT | 201902549349100120 |
| 2018 | Carnegie Hall New York, NY | C | $2,500 | paid | GENERAL SUPPORT | 201902549349100120 |
| 2018 | The Frick Collection New York, NY | B | $2,500 | paid | GENERAL SUPPORT | 201902549349100120 |
| 2018 | New England Conservatory Boston, MA | C | $2,000 | paid | GENERAL SUPPORT | 201902549349100120 |
| 2018 | Diabetes Research Institute Foundation New York, NY | U | $2,000 | paid | general SUPPORT | 201902549349100120 |
| 2018 | The Museum of Modern Art New York, NY | B | $2,000 | paid | general support | 201902549349100120 |
| 2018 | Salmagundi Club New York, NY | B | $1,000 | paid | general SUPPORT | 201902549349100120 |
| 2018 | Wqxr New York, NY | U | $1,000 | paid | general SUPPORT | 201902549349100120 |
| 2018 | Wnet New York, NY | B | $1,000 | paid | general SUPPORT | 201902549349100120 |
| 2018 | The Pastel Society of America New York, NY | B | $1,000 | paid | general SUPPORT | 201902549349100120 |
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 | 2024 | 2024-12-31 | not stated | 2024v5.2 | 202513019349100531 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.1 | 202423209349100642 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202323109349101362 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202143559349100004 |
| 990PF | 2018 | 2018-12-31 | not stated | 2018v3.1 | 201902549349100120 |
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/136978310.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.