Grants paid by The Sternbergh Foundation Ltd C/O Robin S Callahan
EIN 01-0563949 · Stuart, FL · Form 990-PF, Part XV · NTEE T20
The Sternbergh Foundation Ltd C/O Robin S Callahan of Stuart, FL (EIN 01-0563949) reported 100 grants paid totaling $360,594 to 33 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
$360,594
100 grants
Recipients
33
distinct organizations
Tax years
2018–2025
8 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2018 | 20 | $46,120 | — |
| 2019 | 21 | $50,684 | — |
| 2020 | 14 | $45,370 | — |
| 2021 | 14 | $36,570 | — |
| 2022 | 9 | $46,425 | — |
| 2023 | 8 | $46,175 | — |
| 2024 | 7 | $44,350 | — |
| 2025 | 7 | $44,900 | — |
Top recipients
The 33 recipients receiving the most from The Sternbergh Foundation Ltd C/O Robin S Callahan, by grants paid, out of 33 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Nantucket Cottage Hospital 04-2103823 | C | Nantucket, MA | 8 | $230,750 | 2025 |
| Cleveland Clinic Martin Health 46-2633774 | D | Stuart, FL | 6 | $60,000 | 2025 |
| Martin Health Foundation | U | Stuart, FL | 3 | $23,000 | 2022 |
| Sailfish Point Fdn 65-0978271 | B | Stuart, FL | 8 | $14,000 | 2025 |
| United Way of Martin County 23-7273540 | B | Stuart, FL | 7 | $8,000 | 2025 |
| Cancer Research Institute 13-1837442 | B | New York, NY | 7 | $4,100 | 2024 |
| Educational Visions Inc 37-1912478 | B | Palm City, FL | 5 | $3,250 | 2022 |
| Greenwich Country Day School 06-0646657 | B | Greenwich, CT | 5 | $2,500 | 2022 |
| The Community Foundation Martin - St Lucie 65-0024030 | B | Stuart, FL | 2 | $2,200 | 2021 |
| Project Lift 27-3949112 | C | Palm City, FL | 3 | $2,000 | 2021 |
| Strong Wings | U | Nantucket, MA | 2 | $1,600 | 2023 |
| Artists Association of Nantucket 04-2458501 | B | Nantucket, MA | 3 | $1,500 | 2021 |
| Swim Across America | U | Greenwich, CT | 5 | $1,300 | 2022 |
| Nantucket Historical Assoc 04-6003451 | C | Nantucket, MA | 8 | $1,050 | 2025 |
| Swim Across America | U | Nantucket, MA | 3 | $650 | 2025 |
| Treasure Coast Hospice | U | Stuart, FL | 3 | $600 | 2020 |
| Boys and Girls Clubs of Martin County 65-0253002 | C | Hobe Sound, FL | 1 | $500 | 2018 |
| Nantucket Dreamland Foundation 74-3234491 | B | Nantucket, MA | 2 | $500 | 2019 |
| Florida Oceanographic Society 59-1114306 | B | Stuart, FL | 1 | $484 | 2019 |
| Nantucket Professional Firefighters | U | Nantucket, MA | 2 | $350 | 2019 |
| Yale University | U | New Haven, CT | 3 | $285 | 2021 |
| Nantucket Book Festival | U | Nantucket, MA | 1 | $250 | 2019 |
| Nantucket Police Charitable Association 51-0143899 | C | Nantucket, MA | 2 | $250 | 2021 |
| Maria Mitchell Association | U | Nantucket, MA | 1 | $250 | 2019 |
| Lyric Theatre | U | Blackburg, VA | 1 | $250 | 2019 |
| The Lyric Theatre | U | Stuart, FL | 1 | $250 | 2018 |
| Table to Table 22-3646125 | C | Englewood Cliffs, NJ | 1 | $150 | 2018 |
| Hampden Sydney College Football 54-0505906 | C | Hampden, VA | 1 | $150 | 2018 |
| St Ignatius High School 34-0714500 | D | Cleveland, OH | 1 | $150 | 2018 |
| First Tee of Treasure Coast | U | Stuart, FL | 1 | $100 | 2020 |
| Hibiscus Children's Center Foundation 65-0411920 | B | Jensen Beach, FL | 1 | $100 | 2018 |
| Tom Nevers Civic Association 06-1047622 | C | Nantucket, MA | 1 | $50 | 2025 |
| Pomona College 95-1664112 | B | Claremont, CA | 1 | $25 | 2019 |
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 100 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Nantucket Cottage Hospital Nantucket, MA | C | $31,500 | paid | CHARITABLE PURPOSES | 202631329349101983 |
| 2025 | Cleveland Clinic Martin Health Stuart, FL | D | $10,000 | paid | CHARITABLE PURPOSES | 202631329349101983 |
| 2025 | Sailfish Point Fdn Stuart, FL | B | $2,000 | paid | CHARITABLE PURPOSES | 202631329349101983 |
| 2025 | United Way of Martin County Stuart, FL | B | $1,000 | paid | CHARITABLE PURPOSES | 202631329349101983 |
| 2025 | Swim Across America Nantucket, MA | U | $200 | paid | CHARITABLE PURPOSES | 202631329349101983 |
| 2025 | Nantucket Historical Assoc Nantucket, MA | C | $150 | paid | CHARITABLE PURPOSES | 202631329349101983 |
| 2025 | Tom Nevers Civic Association Nantucket, MA | C | $50 | paid | CHARITABLE PURPOSES | 202631329349101983 |
| 2024 | Nantucket Cottage Hospital Nantucket, MA | C | $31,500 | paid | CHARITABLE PURPOSES | 202541339349102144 |
| 2024 | Cleveland Clinic Martin Health Stuart, FL | D | $10,000 | paid | CHARITABLE PURPOSES | 202541339349102144 |
| 2024 | Cancer Research Institute New York, NY | B | $1,000 | paid | CHARITABLE PURPOSES | 202541339349102144 |
| 2024 | United Way of Martin County Stuart, FL | B | $1,000 | paid | CHARITABLE PURPOSES | 202541339349102144 |
| 2024 | Sailfish Point Fdn Stuart, FL | B | $500 | paid | CHARITABLE PURPOSES | 202541339349102144 |
| 2024 | Swim Across America Nantucket, MA | U | $200 | paid | CHARITABLE PURPOSES | 202541339349102144 |
| 2024 | Nantucket Historical Assoc Nantucket, MA | C | $150 | paid | CHARITABLE PURPOSES | 202541339349102144 |
| 2023 | Nantucket Cottage Hospital Nantucket, MA | C | $31,500 | paid | CHARITABLE PURPOSES | 202441289349102309 |
| 2023 | Cleveland Clinic Martin Health Stuart, FL | D | $10,000 | paid | CHARITABLE PURPOSES | 202441289349102309 |
| 2023 | Sailfish Point Fdn Stuart, FL | B | $2,000 | paid | CHARITABLE PURPOSES | 202441289349102309 |
| 2023 | United Way of Martin County Stuart, FL | B | $1,000 | paid | CHARITABLE PURPOSES | 202441289349102309 |
| 2023 | Strong Wings Nantucket, MA | U | $800 | paid | CHARITABLE PURPOSES | 202441289349102309 |
| 2023 | Cancer Research Institute New York, NY | B | $500 | paid | CHARITABLE PURPOSES | 202441289349102309 |
| 2023 | Swim Across America Nantucket, MA | U | $250 | paid | CHARITABLE PURPOSES | 202441289349102309 |
| 2023 | Nantucket Historical Assoc Nantucket, MA | C | $125 | paid | CHARITABLE PURPOSES | 202441289349102309 |
| 2022 | Nantucket Cottage Hospital Nantucket, MA | C | $31,500 | paid | CHARITABLE PURPOSES | 202321329349102932 |
| 2022 | Martin Health Foundation Stuart, FL | U | $10,000 | paid | CHARITABLE PURPOSES | 202321329349102932 |
| 2022 | Sailfish Point Fdn Stuart, FL | B | $2,000 | paid | CHARITABLE PURPOSES | 202321329349102932 |
| 2022 | Strong Wings Nantucket, MA | U | $800 | paid | CHARITABLE PURPOSES | 202321329349102932 |
| 2022 | Educational Visions Inc Palm City, FL | B | $750 | paid | CHARITABLE PURPOSES | 202321329349102932 |
| 2022 | Greenwich Country Day School Greenwich, CT | B | $500 | paid | CHARITABLE PURPOSES | 202321329349102932 |
| 2022 | Cancer Research Institute New York, NY | B | $500 | paid | CHARITABLE PURPOSES | 202321329349102932 |
| 2022 | Swim Across America Greenwich, CT | U | $250 | paid | CHARITABLE PURPOSES | 202321329349102932 |
| 2022 | Nantucket Historical Assoc Nantucket, MA | C | $125 | paid | CHARITABLE PURPOSES | 202321329349102932 |
| 2021 | Nantucket Cottage Hospital Nantucket, MA | C | $20,000 | paid | CHARITABLE PURPOSES | 202231369349101423 |
| 2021 | Cleveland Clinic Martin Health Stuart, FL | D | $10,000 | paid | CHARITABLE PURPOSES | 202231369349101423 |
| 2021 | The Community Foundation Martin - St Lucie Stuart, FL | B | $1,100 | paid | CHARITABLE PURPOSES | 202231369349101423 |
| 2021 | United Way of Martin County Stuart, FL | B | $1,000 | paid | CHARITABLE PURPOSES | 202231369349101423 |
| 2021 | Sailfish Point Fdn Stuart, FL | B | $1,000 | paid | CHARITABLE PURPOSES | 202231369349101423 |
| 2021 | Educational Visions Inc Palm City, FL | B | $750 | paid | CHARITABLE PURPOSES | 202231369349101423 |
| 2021 | Cancer Research Institute New York, NY | B | $600 | paid | CHARITABLE PURPOSES | 202231369349101423 |
| 2021 | Project Lift Palm City, FL | C | $500 | paid | CHARITABLE PURPOSES | 202231369349101423 |
| 2021 | Artists Association of Nantucket Nantucket, MA | B | $500 | paid | CHARITABLE PURPOSES | 202231369349101423 |
| 2021 | Greenwich Country Day School Greenwich, CT | B | $500 | paid | CHARITABLE PURPOSES | 202231369349101423 |
| 2021 | Swim Across America Greenwich, CT | U | $250 | paid | CHARITABLE PURPOSES | 202231369349101423 |
| 2021 | Nantucket Police Charitable Association Nantucket, MA | C | $150 | paid | CHARITABLE PURPOSES | 202231369349101423 |
| 2021 | Nantucket Historical Assoc Nantucket, MA | C | $125 | paid | CHARITABLE PURPOSES | 202231369349101423 |
| 2021 | Yale University New Haven, CT | U | $95 | paid | CHARITABLE PURPOSES | 202231369349101423 |
| 2020 | Nantucket Cottage Hospital Nantucket, MA | C | $28,250 | paid | CHARITABLE PURPOSES | 202131279349102163 |
| 2020 | Cleveland Clinic Martin Health Stuart, FL | D | $10,000 | paid | CHARITABLE PURPOSES | 202131279349102163 |
| 2020 | United Way of Martin County Stuart, FL | B | $2,000 | paid | CHARITABLE PURPOSES | 202131279349102163 |
| 2020 | The Community Foundation Martin - St Lucie Stuart, FL | B | $1,100 | paid | CHARITABLE PURPOSES | 202131279349102163 |
| 2020 | Sailfish Point Fdn Stuart, FL | B | $1,000 | paid | CHARITABLE PURPOSES | 202131279349102163 |
| 2020 | Educational Visions Inc Palm City, FL | B | $750 | paid | CHARITABLE PURPOSES | 202131279349102163 |
| 2020 | Cancer Research Institute New York, NY | B | $500 | paid | CHARITABLE PURPOSES | 202131279349102163 |
| 2020 | Greenwich Country Day School Greenwich, CT | B | $500 | paid | CHARITABLE PURPOSES | 202131279349102163 |
| 2020 | Project Lift Palm City, FL | C | $500 | paid | CHARITABLE PURPOSES | 202131279349102163 |
| 2020 | Swim Across America Greenwich, CT | U | $250 | paid | CHARITABLE PURPOSES | 202131279349102163 |
| 2020 | Treasure Coast Hospice Stuart, FL | U | $200 | paid | CHARITABLE PURPOSES | 202131279349102163 |
| 2020 | Nantucket Historical Assoc Nantucket, MA | C | $125 | paid | CHARITABLE PURPOSES | 202131279349102163 |
| 2020 | First Tee of Treasure Coast Stuart, FL | U | $100 | paid | CHARITABLE PURPOSES | 202131279349102163 |
| 2020 | Yale University New Haven, CT | U | $95 | paid | CHARITABLE PURPOSES | 202131279349102163 |
| 2019 | Nantucket Cottage Hospital Nantucket, MA | C | $28,250 | paid | CHARITABLE PURPOSES | 202011769349100701 |
| 2019 | Cleveland Clinic Martin Health Stuart, FL | D | $10,000 | paid | CHARITABLE PURPOSES | 202011769349100701 |
| 2019 | Sailfish Point Fdn Stuart, FL | B | $4,500 | paid | CHARITABLE PURPOSES | 202011769349100701 |
| 2019 | Martin Health Foundation Stuart, FL | U | $1,500 | paid | CHARITABLE PURPOSES | 202011769349100701 |
| 2019 | Project Lift Palm City, FL | C | $1,000 | paid | CHARITABLE PURPOSES | 202011769349100701 |
| 2019 | United Way of Martin County Stuart, FL | B | $1,000 | paid | CHARITABLE PURPOSES | 202011769349100701 |
| 2019 | Cancer Research Institute New York, NY | B | $500 | paid | CHARITABLE PURPOSES | 202011769349100701 |
| 2019 | Artists Association of Nantucket Nantucket, MA | B | $500 | paid | CHARITABLE PURPOSES | 202011769349100701 |
| 2019 | Greenwich Country Day School Greenwich, CT | B | $500 | paid | CHARITABLE PURPOSES | 202011769349100701 |
| 2019 | Educational Visions Inc Palm City, FL | B | $500 | paid | CHARITABLE PURPOSES | 202011769349100701 |
| 2019 | Florida Oceanographic Society Stuart, FL | B | $484 | paid | CHARITABLE PURPOSES | 202011769349100701 |
| 2019 | Lyric Theatre Blackburg, VA | U | $250 | paid | CHARITABLE PURPOSES | 202011769349100701 |
| 2019 | Nantucket Book Festival Nantucket, MA | U | $250 | paid | CHARITABLE PURPOSES | 202011769349100701 |
| 2019 | Swim Across America Greenwich, CT | U | $250 | paid | CHARITABLE PURPOSES | 202011769349100701 |
| 2019 | Maria Mitchell Association Nantucket, MA | U | $250 | paid | CHARITABLE PURPOSES | 202011769349100701 |
| 2019 | Nantucket Dreamland Foundation Nantucket, MA | B | $250 | paid | CHARITABLE PURPOSES | 202011769349100701 |
| 2019 | Treasure Coast Hospice Stuart, FL | U | $250 | paid | CHARITABLE PURPOSES | 202011769349100701 |
| 2019 | Nantucket Professional Firefighters Nantucket, MA | U | $200 | paid | CHARITABLE PURPOSES | 202011769349100701 |
| 2019 | Nantucket Historical Assoc Nantucket, MA | C | $125 | paid | CHARITABLE PURPOSES | 202011769349100701 |
| 2019 | Nantucket Police Charitable Association Nantucket, MA | C | $100 | paid | CHARITABLE PURPOSES | 202011769349100701 |
| 2019 | Pomona College Claremont, CA | B | $25 | paid | CHARITABLE PURPOSES | 202011769349100701 |
| 2018 | Nantucket Cottage Hospital Nantucket, MA | C | $28,250 | paid | CHARITABLE PURPOSES | 201901339349101360 |
| 2018 | Martin Health Foundation Stuart, FL | U | $11,500 | paid | CHARITABLE PURPOSES | 201901339349101360 |
| 2018 | United Way of Martin County Stuart, FL | B | $1,000 | paid | CHARITABLE PURPOSES | 201901339349101360 |
| 2018 | Sailfish Point Fdn Stuart, FL | B | $1,000 | paid | CHARITABLE PURPOSES | 201901339349101360 |
| 2018 | Artists Association of Nantucket Nantucket, MA | B | $500 | paid | CHARITABLE PURPOSES | 201901339349101360 |
| 2018 | Boys and Girls Clubs of Martin County Hobe Sound, FL | C | $500 | paid | CHARITABLE PURPOSES | 201901339349101360 |
| 2018 | Educational Visions Inc Palm City, FL | B | $500 | paid | CHARITABLE PURPOSES | 201901339349101360 |
| 2018 | Greenwich Country Day School Greenwich, CT | B | $500 | paid | CHARITABLE PURPOSES | 201901339349101360 |
| 2018 | Cancer Research Institute New York, NY | B | $500 | paid | CHARITABLE PURPOSES | 201901339349101360 |
| 2018 | Swim Across America Greenwich, CT | U | $300 | paid | CHARITABLE PURPOSES | 201901339349101360 |
| 2018 | The Lyric Theatre Stuart, FL | U | $250 | paid | CHARITABLE PURPOSES | 201901339349101360 |
| 2018 | Nantucket Dreamland Foundation Nantucket, MA | B | $250 | paid | CHARITABLE PURPOSES | 201901339349101360 |
| 2018 | St Ignatius High School Cleveland, OH | D | $150 | paid | CHARITABLE PURPOSES | 201901339349101360 |
| 2018 | Table to Table Englewood Cliffs, NJ | C | $150 | paid | CHARITABLE PURPOSES | 201901339349101360 |
| 2018 | Nantucket Professional Firefighters Nantucket, MA | U | $150 | paid | CHARITABLE PURPOSES | 201901339349101360 |
| 2018 | Treasure Coast Hospice Stuart, FL | U | $150 | paid | CHARITABLE PURPOSES | 201901339349101360 |
| 2018 | Hampden Sydney College Football Hampden, VA | C | $150 | paid | CHARITABLE PURPOSES | 201901339349101360 |
| 2018 | Nantucket Historical Assoc Nantucket, MA | C | $125 | paid | CHARITABLE PURPOSES | 201901339349101360 |
| 2018 | Hibiscus Children's Center Foundation Jensen Beach, FL | B | $100 | paid | CHARITABLE PURPOSES | 201901339349101360 |
| 2018 | Yale University New Haven, CT | U | $95 | paid | CHARITABLE PURPOSES | 201901339349101360 |
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 | 202631329349101983 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.1 | 202541339349102144 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.0 | 202441289349102309 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202321329349102932 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.2 | 202231369349101423 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202131279349102163 |
| 990PF | 2019 | 2019-12-31 | not stated | 2019v5.1 | 202011769349100701 |
| 990PF | 2018 | 2018-12-31 | not stated | 2018v3.1 | 201901339349101360 |
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/010563949.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.