Grants paid by The Siff Exkorn Family Foundation C/O Rosenberg & Chesnov Cpa's Llp
EIN 42-1612887 · New York, NY · Form 990-PF, Part XV · NTEE L50
The Siff Exkorn Family Foundation C/O Rosenberg & Chesnov Cpa's Llp of New York, NY (EIN 42-1612887) reported 76 grants paid totaling $102,886 to 38 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
$102,886
76 grants
Recipients
38
distinct organizations
Tax years
2018–2024
5 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2018 | 9 | $46,900 | — |
| 2020 | 14 | $14,610 | — |
| 2022 | 20 | $16,927 | — |
| 2023 | 19 | $11,205 | — |
| 2024 | 14 | $13,244 | — |
Top recipients
The 38 recipients receiving the most from The Siff Exkorn Family Foundation C/O Rosenberg & Chesnov Cpa's Llp, by grants paid, out of 38 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Next for Autism 57-1136147 | B | New York, NY | 4 | $47,000 | 2024 |
| Alpine Learning Group 93-2086717 | B | Paramus, NJ | 5 | $15,000 | 2024 |
| Organization for Autism Research 54-2062167 | B | Arlington, VA | 5 | $6,600 | 2024 |
| Autism Science Foundation 26-4522309 | C | New York, NY | 5 | $5,500 | 2024 |
| World Against Toys Causing Harm 22-3077010 | C | Boston, MA | 3 | $3,650 | 2023 |
| Tibetan Home of Hope | U | Valley Cottage, NY | 1 | $2,500 | 2018 |
| Filmmakers Collaborative | U | New York, NY | 1 | $2,500 | 2018 |
| Nyack Center 13-3643372 | B | Nyack, NY | 4 | $2,000 | 2024 |
| Edward Hopper House | U | Nyack, NY | 1 | $1,770 | 2022 |
| Soup Angels Frc 92-3726386 | D | Nyack, NY | 3 | $1,400 | 2023 |
| Arts Rock of Rockland | U | Nyack, NY | 3 | $1,379 | 2024 |
| En Garde Arts 11-5347056 | B | Brooklyn, NY | 3 | $1,350 | 2024 |
| Writers Guild Initiative | U | New York, NY | 1 | $1,200 | 2023 |
| Womens Project Theater | U | New York, NY | 1 | $1,000 | 2018 |
| New England Center for Children 04-2708762 | B | Southborough, MA | 2 | $1,000 | 2024 |
| Silver Center for Special Needs | U | New York, NY | 1 | $1,000 | 2020 |
| Autism Speaks 99-3694775 | D | New York, NY | 1 | $1,000 | 2018 |
| Feeding America 36-3673599 | B | Chicago, IL | 2 | $1,000 | 2024 |
| Brown University | U | Providence, RI | 1 | $1,000 | 2022 |
| Houses On the Moon 20-4691926 | D | New York, NY | 2 | $873 | 2022 |
| Birth Detroit 84-2980807 | C | Detroit, MI | 4 | $575 | 2024 |
| City Harvest 13-3170676 | B | Brooklyn, NY | 3 | $507 | 2024 |
| Columbia Online Gift | U | New York, NY | 1 | $500 | 2023 |
| Dollywood Foundation 62-1348105 | C | Pigeon Forge, TN | 3 | $500 | 2023 |
| I Support the Girls | U | Wheaton, MD | 3 | $300 | 2024 |
| Soberactive | U | Beverly Hills, CA | 1 | $250 | 2023 |
| Prospect Park | U | Brooklyn, NY | 1 | $232 | 2022 |
| Memorial Sloan Kettering | U | New York, NY | 1 | $180 | 2023 |
| Gay Sober Inc | U | New York, NY | 1 | $180 | 2022 |
| Physicians for Reproductive Health 13-3693391 | C | New York, NY | 1 | $150 | 2023 |
| B Street Theatre | U | Sacramento, CA | 1 | $150 | 2024 |
| New Light Theater Project 81-4673750 | B | New York, NY | 1 | $150 | 2022 |
| Prospectparkorg | U | Brooklyn, NY | 1 | $115 | 2024 |
| Mcc Theater | U | New York, NY | 1 | $100 | 2022 |
| Reform Temple of Rockland 47-3708732 | B | Nyack, NY | 1 | $100 | 2018 |
| Rockland Conservatory of Music 13-1893177 | B | Pearl River, NY | 1 | $75 | 2023 |
| Ensemble Studio Theatre 23-7150345 | B | New York, NY | 1 | $50 | 2023 |
| Gravity Water 81-1802377 | B | Santa Cruz, CA | 1 | $50 | 2020 |
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 76 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2024 | Alpine Learning Group Paramus, NJ | B | $5,000 | paid | DONATION | 202513179349103571 |
| 2024 | Next for Autism New York, NY | B | $3,000 | paid | DONATION | 202513179349103571 |
| 2024 | Autism Science Foundation New York, NY | C | $1,100 | paid | DONATION | 202513179349103571 |
| 2024 | Organization for Autism Research Arlington, VA | B | $1,100 | paid | DONATION | 202513179349103571 |
| 2024 | Feeding America Chicago, IL | B | $500 | paid | DONATION | 202513179349103571 |
| 2024 | New England Center for Children Southborough, MA | B | $500 | paid | DONATION | 202513179349103571 |
| 2024 | Nyack Center Nyack, NY | B | $500 | paid | DONATION | 202513179349103571 |
| 2024 | En Garde Arts Brooklyn, NY | B | $500 | paid | DONATION | 202513179349103571 |
| 2024 | Arts Rock of Rockland Nyack, NY | U | $379 | paid | DONATION | 202513179349103571 |
| 2024 | City Harvest Brooklyn, NY | B | $150 | paid | DONATION | 202513179349103571 |
| 2024 | B Street Theatre Sacramento, CA | U | $150 | paid | DONATION | 202513179349103571 |
| 2024 | Birth Detroit Detroit, MI | C | $150 | paid | DONATION | 202513179349103571 |
| 2024 | Prospectparkorg Brooklyn, NY | U | $115 | paid | DONATION | 202513179349103571 |
| 2024 | I Support the Girls Wheaton, MD | U | $100 | paid | DONATION | 202513179349103571 |
| 2023 | Alpine Learning Group Paramus, NJ | B | $2,500 | paid | DONATION | 202413189349100436 |
| 2023 | World Against Toys Causing Harm Boston, MA | C | $1,500 | paid | DONATION | 202413189349100436 |
| 2023 | Writers Guild Initiative New York, NY | U | $1,200 | paid | DONATION | 202413189349100436 |
| 2023 | Autism Science Foundation New York, NY | C | $1,100 | paid | DONATION | 202413189349100436 |
| 2023 | Organization for Autism Research Arlington, VA | B | $1,100 | paid | DONATION | 202413189349100436 |
| 2023 | Arts Rock of Rockland Nyack, NY | U | $500 | paid | DONATION | 202413189349100436 |
| 2023 | Columbia Online Gift New York, NY | U | $500 | paid | DONATION | 202413189349100436 |
| 2023 | Nyack Center Nyack, NY | B | $500 | paid | DONATION | 202413189349100436 |
| 2023 | Soup Angels Frc Nyack, NY | D | $500 | paid | DONATION | 202413189349100436 |
| 2023 | New England Center for Children Southborough, MA | B | $500 | paid | DONATION | 202413189349100436 |
| 2023 | Soberactive Beverly Hills, CA | U | $250 | paid | DONATION | 202413189349100436 |
| 2023 | Dollywood Foundation Pigeon Forge, TN | C | $200 | paid | DONATION | 202413189349100436 |
| 2023 | Memorial Sloan Kettering New York, NY | U | $180 | paid | DONATION | 202413189349100436 |
| 2023 | Birth Detroit Detroit, MI | C | $150 | paid | DONATION | 202413189349100436 |
| 2023 | Physicians for Reproductive Health New York, NY | C | $150 | paid | DONATION | 202413189349100436 |
| 2023 | City Harvest Brooklyn, NY | B | $150 | paid | DONATION | 202413189349100436 |
| 2023 | I Support the Girls Wheaton, MD | U | $100 | paid | DONATION | 202413189349100436 |
| 2023 | Rockland Conservatory of Music Pearl River, NY | B | $75 | paid | DONATION | 202413189349100436 |
| 2023 | Ensemble Studio Theatre New York, NY | B | $50 | paid | DONATION | 202413189349100436 |
| 2022 | Next for Autism New York, NY | C | $5,000 | paid | DONATION | 202303189349103205 |
| 2022 | Alpine Learning Group Paramus, NJ | B | $2,500 | paid | DONATION | 202303189349103205 |
| 2022 | Edward Hopper House Nyack, NY | U | $1,770 | paid | DONATION | 202303189349103205 |
| 2022 | Organization for Autism Research Arlington, VA | B | $1,100 | paid | DONATION | 202303189349103205 |
| 2022 | Autism Science Foundation New York, NY | C | $1,100 | paid | DONATION | 202303189349103205 |
| 2022 | Brown University Providence, RI | U | $1,000 | paid | DONATION | 202303189349103205 |
| 2022 | World Against Toys Causing Harm Boston, MA | C | $600 | paid | DONATION | 202303189349103205 |
| 2022 | Houses On the Moon New York, NY | D | $513 | paid | DONATION | 202303189349103205 |
| 2022 | Arts Rock of Rockland Nyack, NY | U | $500 | paid | DONATION | 202303189349103205 |
| 2022 | En Guarde Arts New York, NY | D | $500 | paid | DONATION | 202303189349103205 |
| 2022 | Nyack Center Nyack, NY | B | $500 | paid | DONATION | 202303189349103205 |
| 2022 | Soup Angels Frc Nyack, NY | D | $500 | paid | DONATION | 202303189349103205 |
| 2022 | Prospect Park Brooklyn, NY | U | $232 | paid | DONATION | 202303189349103205 |
| 2022 | City Harvest Brooklyn, NY | B | $207 | paid | DONATION | 202303189349103205 |
| 2022 | Dollywood Foundation Pigeon Forge, TN | C | $200 | paid | DONATION | 202303189349103205 |
| 2022 | Gay Sober Inc New York, NY | U | $180 | paid | DONATION | 202303189349103205 |
| 2022 | Birth Detroit Detroit, MI | C | $175 | paid | DONATION | 202303189349103205 |
| 2022 | New Light Theater Project New York, NY | B | $150 | paid | DONATION | 202303189349103205 |
| 2022 | Mcc Theater New York, NY | U | $100 | paid | DONATION | 202303189349103205 |
| 2022 | I Support the Girls Wheaton, MD | U | $100 | paid | DONATION | 202303189349103205 |
| 2020 | Next for Autism New York, NY | C | $5,000 | paid | DONATION | 202113199349100336 |
| 2020 | Alpine Learning Group Paramus, NJ | B | $2,500 | paid | DONATION | 202113199349100336 |
| 2020 | World Against Toys Causing Harm Boston, MA | C | $1,550 | paid | DONATION | 202113199349100336 |
| 2020 | Autism Science Foundation New York, NY | C | $1,100 | paid | DONATION | 202113199349100336 |
| 2020 | Organization for Autism Research Arlington, VA | B | $1,100 | paid | DONATION | 202113199349100336 |
| 2020 | Silver Center for Special Needs New York, NY | U | $1,000 | paid | DONATION | 202113199349100336 |
| 2020 | Nyack Center Nyack, NY | B | $500 | paid | DONATION | 202113199349100336 |
| 2020 | Feeding America Chicago, IL | B | $500 | paid | DONATION | 202113199349100336 |
| 2020 | Soup Angels Frc Nyack, NY | D | $400 | paid | DONATION | 202113199349100336 |
| 2020 | Houses On the Moon New York, NY | D | $360 | paid | DONATION | 202113199349100336 |
| 2020 | En Guarde Arts New York, NY | D | $350 | paid | DONATION | 202113199349100336 |
| 2020 | Dollywood Foundation Pigeon Forge, TN | C | $100 | paid | DONATION | 202113199349100336 |
| 2020 | Birth Detroit Detroit, MI | C | $100 | paid | DONATION | 202113199349100336 |
| 2020 | Gravity Water Santa Cruz, CA | B | $50 | paid | DONATION | 202113199349100336 |
| 2018 | Next for Autism New York, NY | C | $34,000 | paid | DONATION | 201912429349100006 |
| 2018 | Filmmakers Collaborative New York, NY | U | $2,500 | paid | DONATION | 201912429349100006 |
| 2018 | Alpine Learning Group Paramus, NJ | B | $2,500 | paid | DONATION | 201912429349100006 |
| 2018 | Tibetan Home of Hope Valley Cottage, NY | U | $2,500 | paid | DONATION | 201912429349100006 |
| 2018 | Organization for Autism Research Arlington, VA | B | $2,200 | paid | DONATION | 201912429349100006 |
| 2018 | Autism Science Foundation New York, NY | C | $1,100 | paid | DONATION | 201912429349100006 |
| 2018 | Womens Project Theater New York, NY | U | $1,000 | paid | DONATION | 201912429349100006 |
| 2018 | Autism Speaks New York, NY | D | $1,000 | paid | DONATION | 201912429349100006 |
| 2018 | Reform Temple of Rockland Nyack, NY | B | $100 | paid | DONATION | 201912429349100006 |
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 | 2024v5.0 | 202513179349103571 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.0 | 202413189349100436 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202303189349103205 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.0 | 202113199349100336 |
| 990PF | 2018 | 2018-12-31 | not stated | 2018v3.1 | 201912429349100006 |
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/421612887.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.