Grants paid by Tom and Carolyn Hamilton Family Fdn
EIN 76-0573521 · Houston, TX · Form 990-PF, Part XV · NTEE Z99Z
Tom and Carolyn Hamilton Family Fdn of Houston, TX (EIN 76-0573521) reported 119 grants paid totaling $1,369,600 to 24 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
$1,369,600
119 grants
Recipients
24
distinct organizations
Tax years
2018–2025
8 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2018 | 14 | $126,000 | — |
| 2019 | 19 | $143,500 | — |
| 2020 | 20 | $165,600 | — |
| 2021 | 11 | $172,000 | — |
| 2022 | 17 | $204,750 | — |
| 2023 | 16 | $198,250 | — |
| 2024 | 10 | $170,500 | — |
| 2025 | 12 | $189,000 | — |
Top recipients
The 24 recipients receiving the most from Tom and Carolyn Hamilton Family Fdn, by grants paid, out of 24 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| University of North Dakota 52-1538573 | B | Grand Forks, ND | 8 | $580,000 | 2025 |
| National Alliance On Mental Illness | U | Arlington, VA | 8 | $89,000 | 2025 |
| Capital University 31-4379435 | B | Columbus, OH | 3 | $80,000 | 2020 |
| Clubhouse International | U | New York, NY | 6 | $63,000 | 2023 |
| Aapg Foundation | U | Tulsa, OK | 8 | $57,500 | 2025 |
| Seg Foundation 73-1329755 | C | Tulsa, OK | 8 | $57,500 | 2025 |
| Hdsa | U | New York, NY | 5 | $55,000 | 2022 |
| The World War II Museum | U | New Orleans, LA | 7 | $50,000 | 2025 |
| Nami Greater Houston 76-0242186 | C | Houston, TX | 5 | $50,000 | 2022 |
| Capital Football Gridiron Fund | U | Columbus, OH | 2 | $50,000 | 2025 |
| Cm Tucker Nursing Center | U | Columbia, SC | 6 | $47,500 | 2025 |
| Capital Football Association | U | Columbus, OH | 6 | $39,250 | 2023 |
| Huntington's Disease Society of Ame | U | New York, NY | 3 | $36,000 | 2025 |
| Rainsboro United Methodist Church 31-1455564 | C | Greenfield, OH | 6 | $22,500 | 2025 |
| The Heritage Foundation 23-7327730 | B | Washington, DC | 6 | $22,000 | 2025 |
| Heartland Institute 36-3309812 | C | Arlington Heights, IL | 6 | $18,500 | 2025 |
| Hillsdale College | U | Hillsdale, MI | 6 | $14,500 | 2025 |
| Cfact | U | Washington, DC | 4 | $9,000 | 2023 |
| Harris County Sheriff's Office 27-4317917 | C | Houston, TX | 2 | $7,600 | 2021 |
| James F Byrnes Scholarship | U | Columbia, SC | 6 | $6,750 | 2023 |
| Science & Environmental Policy Proj 54-1645372 | C | Springfield, VA | 2 | $5,500 | 2023 |
| Science and Environmental Policy | U | Arlington Heights, IL | 2 | $4,500 | 2020 |
| Agi Foundation | U | Alexandria, VA | 3 | $3,000 | 2020 |
| American Geosciences Institute | U | Alexandria, VA | 1 | $1,000 | 2023 |
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 119 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | University of North Dakota Grand Forks, ND | B | $100,000 | paid | EDUCATIONAL FUNDING | 202611899349100811 |
| 2025 | Capital Football Gridiron Fund Columbus, OH | U | $25,000 | paid | EDUCATIONAL FUNDING | 202611899349100811 |
| 2025 | National Alliance On Mental Illness Arlington, VA | U | $12,000 | paid | CHARITABLE CONTRIBUTION | 202611899349100811 |
| 2025 | Huntington's Disease Society of Ame New York, NY | U | $12,000 | paid | CHARITABLE CONTRIBUTION | 202611899349100811 |
| 2025 | The World War II Museum New Orleans, LA | U | $12,000 | paid | CHARITABLE CONTRIBUTION | 202611899349100811 |
| 2025 | Cm Tucker Nursing Center Columbia, SC | U | $8,000 | paid | CHARITABLE CONTRIBUTION | 202611899349100811 |
| 2025 | Heartland Institute Arlington Heights, IL | C | $6,500 | paid | CHARITABLE CONTRIBUTION | 202611899349100811 |
| 2025 | The Heritage Foundation Washington, DC | B | $3,500 | paid | CHARITABLE CONTRIBUTION | 202611899349100811 |
| 2025 | Seg Foundation Tulsa, OK | C | $2,500 | paid | CHARITABLE CONTRIBUTION | 202611899349100811 |
| 2025 | Aapg Foundation Tulsa, OK | U | $2,500 | paid | EDUCATIONAL FUNDING | 202611899349100811 |
| 2025 | Rainsboro United Methodist Church Greenfield, OH | C | $2,500 | paid | CHARITABLE CONTRIBUTION | 202611899349100811 |
| 2025 | Hillsdale College Hillsdale, MI | U | $2,500 | paid | EDUCATIONAL FUNDING | 202611899349100811 |
| 2024 | University of North Dakota Grand Forks, ND | B | $100,000 | paid | EDUCATIONAL FUNDING | 202601899349100210 |
| 2024 | Capital Football Gridiron Fund Columbus, OH | U | $25,000 | paid | EDUCATIONAL FUNDING | 202601899349100210 |
| 2024 | Huntington's Disease Society of Ame New York, NY | U | $12,000 | paid | CHARITABLE CONTRIBUTION | 202601899349100210 |
| 2024 | National Alliance On Mental Illness Arlington, VA | U | $12,000 | paid | CHARITABLE CONTRIBUTION | 202601899349100210 |
| 2024 | Cm Tucker Nursing Center Columbia, SC | U | $8,000 | paid | CHARITABLE CONTRIBUTION | 202601899349100210 |
| 2024 | The Heritage Foundation Washington, DC | B | $3,000 | paid | CHARITABLE CONTRIBUTION | 202601899349100210 |
| 2024 | Heartland Institute Arlington Heights, IL | C | $3,000 | paid | CHARITABLE CONTRIBUTION | 202601899349100210 |
| 2024 | Hillsdale College Hillsdale, MI | U | $2,500 | paid | EDUCATIONAL FUNDING | 202601899349100210 |
| 2024 | Aapg Foundation Tulsa, OK | U | $2,500 | paid | EDUCATIONAL FUNDING | 202601899349100210 |
| 2024 | Seg Foundation Tulsa, OK | C | $2,500 | paid | CHARITABLE CONTRIBUTION | 202601899349100210 |
| 2023 | University of North Dakota Grand Forks, ND | B | $100,000 | paid | EDUCATIONAL FUNDING | 202431079349100303 |
| 2023 | Capital Football Association Columbus, OH | U | $25,000 | paid | EDUCATIONAL FUNDING | 202431079349100303 |
| 2023 | The World War II Museum New Orleans, LA | U | $12,000 | paid | EDUCATIONAL FUNDING | 202431079349100303 |
| 2023 | Huntington's Disease Society of Ame New York, NY | U | $12,000 | paid | CHARITABLE CONTRIBUTION | 202431079349100303 |
| 2023 | National Alliance On Mental Illness Arlington, VA | U | $11,000 | paid | CHARITABLE CONTRIBUTION | 202431079349100303 |
| 2023 | Clubhouse International New York, NY | U | $10,000 | paid | CHARITABLE CONTRIBUTION | 202431079349100303 |
| 2023 | The Heritage Foundation Washington, DC | B | $7,000 | paid | CHARITABLE CONTRIBUTION | 202431079349100303 |
| 2023 | Heartland Institute Arlington Heights, IL | C | $3,000 | paid | CHARITABLE CONTRIBUTION | 202431079349100303 |
| 2023 | Cfact Washington, DC | U | $3,000 | paid | CHARITABLE CONTRIBTUION | 202431079349100303 |
| 2023 | Science & Environmental Policy Proj Springfield, VA | C | $3,000 | paid | CHARITABLE CONTRIBUTION | 202431079349100303 |
| 2023 | Rainsboro United Methodist Church Greenfield, OH | C | $2,500 | paid | CHARITABLE CONTRIBTUON | 202431079349100303 |
| 2023 | Seg Foundation Tulsa, OK | C | $2,500 | paid | CHARITABLE CONTRIBUTION | 202431079349100303 |
| 2023 | Hillsdale College Hillsdale, MI | U | $2,500 | paid | CHARITABLE CONTRIBUTION | 202431079349100303 |
| 2023 | Aapg Foundation Tulsa, OK | U | $2,500 | paid | EDUCATIONAL FUNDING | 202431079349100303 |
| 2023 | James F Byrnes Scholarship Columbia, SC | U | $1,250 | paid | EDUCATIONAL FUNDING | 202431079349100303 |
| 2023 | American Geosciences Institute Alexandria, VA | U | $1,000 | paid | CHARITABLE CONTRIBUTION | 202431079349100303 |
| 2022 | University of North Dakota Grand Forks, ND | B | $100,000 | paid | EDUCATIONAL FUNDING | 202311069349100106 |
| 2022 | Hdsa New York, NY | U | $12,000 | paid | MENTAL HEALTH CARE AND RESEARCH | 202311069349100106 |
| 2022 | National Alliance On Mental Illness Arlington, VA | U | $11,000 | paid | CHARITABLE CONTRIBUTION | 202311069349100106 |
| 2022 | Nami Greater Houston Houston, TX | C | $11,000 | paid | MENTAL HEALTH CARE AND RESEARCH | 202311069349100106 |
| 2022 | Capital Football Association Columbus, OH | U | $10,000 | paid | EDUCATIONAL FUNDING | 202311069349100106 |
| 2022 | Clubhouse International New York, NY | U | $10,000 | paid | CHARITABLE CONTRIBUTION | 202311069349100106 |
| 2022 | Seg Foundation Tulsa, OK | C | $10,000 | paid | CHARITABLE CONTRIBUTION | 202311069349100106 |
| 2022 | Aapg Foundation Tulsa, OK | U | $10,000 | paid | EDUCATIONAL FUNDING | 202311069349100106 |
| 2022 | Cm Tucker Nursing Center Colombia, SC | U | $8,000 | paid | CHARITABLE CONTRIBUTION | 202311069349100106 |
| 2022 | The World War II Museum New Orleans, LA | U | $6,000 | paid | EDUCATIONAL FUNDING | 202311069349100106 |
| 2022 | The Heritage Foundation Washington, DC | B | $3,000 | paid | CHARITABLE CONTRIBUTION | 202311069349100106 |
| 2022 | Science & Environmental Policy Proj Springfield, VA | C | $2,500 | paid | CHARITABLE CONTRIBUTION | 202311069349100106 |
| 2022 | Rainsboro United Methodist Church Greenfield, OH | C | $2,500 | paid | CHARITABLE CONTRIBTUON | 202311069349100106 |
| 2022 | Heartland Institute Arlington Heights, IL | C | $2,500 | paid | CHARITABLE CONTRIBUTION | 202311069349100106 |
| 2022 | Hillsdale College Hillsdale, MI | U | $2,500 | paid | CHARITABLE CONTRIBUTION | 202311069349100106 |
| 2022 | Cfact Washington, DC | U | $2,500 | paid | CHARITABLE CONTRIBTUION | 202311069349100106 |
| 2022 | James F Byrnes Scholarship Columbia, SC | U | $1,250 | paid | EDUCATIONAL FUNDING | 202311069349100106 |
| 2021 | University of North Dakota Grand Forks, ND | B | $100,000 | paid | EDUCATIONAL FUNDING | 202200479349100010 |
| 2021 | Clubhouse International New York, NY | U | $10,000 | paid | CHARITABLE CONTRIBUTION | 202200479349100010 |
| 2021 | National Alliance On Mental Illness Arlington, VA | U | $10,000 | paid | CHARITABLE CONTRIBUTION | 202200479349100010 |
| 2021 | Hdsa New York, NY | U | $10,000 | paid | MENTAL HEALTH CARE AND RESEARCH | 202200479349100010 |
| 2021 | Seg Foundation Tulsa, OK | C | $10,000 | paid | CHARITABLE CONTRIBUTION | 202200479349100010 |
| 2021 | Nami Greater Houston Houston, TX | C | $10,000 | paid | MENTAL HEALTH CARE AND RESEARCH | 202200479349100010 |
| 2021 | Aapg Foundation Tulsa, OK | U | $10,000 | paid | EDUCATIONAL FUNDING | 202200479349100010 |
| 2021 | Harris County Sheriff's Office Houston, TX | C | $5,000 | paid | CHARITABLE CONTRIBUTION | 202200479349100010 |
| 2021 | The World War II Museum New Orleans, LA | U | $5,000 | paid | EDUCATIONAL FUNDING | 202200479349100010 |
| 2021 | Capital Football Association Columbus, OH | U | $1,000 | paid | EDUCATIONAL FUNDING | 202200479349100010 |
| 2021 | James F Byrnes Scholarship Columbia, SC | U | $1,000 | paid | EDUCATIONAL FUNDING | 202200479349100010 |
| 2020 | University of North Dakota Grand Forks, ND | B | $30,000 | paid | EDUCATIONAL FUNDING | 202131049349100008 |
| 2020 | Capital University Columbus, OH | B | $30,000 | paid | EDUCATIONAL FUNDING | 202131049349100008 |
| 2020 | Clubhouse International New York, NY | U | $12,000 | paid | CHARITABLE CONTRIBUTION | 202131049349100008 |
| 2020 | Hdsa New York, NY | U | $12,000 | paid | MENTAL HEALTH CARE AND RESEARCH | 202131049349100008 |
| 2020 | National Alliance On Mental Illness Arlington, VA | U | $12,000 | paid | CHARITABLE CONTRIBUTION | 202131049349100008 |
| 2020 | Nami Greater Houston Houston, TX | C | $11,000 | paid | MENTAL HEALTH CARE AND RESEARCH | 202131049349100008 |
| 2020 | Aapg Foundation Tulsa, OK | U | $10,000 | paid | EDUCATIONAL FUNDING | 202131049349100008 |
| 2020 | Seg Foundation Tulsa, OK | C | $10,000 | paid | CHARITABLE CONTRIBUTION | 202131049349100008 |
| 2020 | Cm Tucker Nursing Center Columbia, SC | U | $8,000 | paid | CHARITABLE CONTRIBUTION | 202131049349100008 |
| 2020 | The World War II Museum New Orleans, LA | U | $7,500 | paid | EDUCATIONAL FUNDING | 202131049349100008 |
| 2020 | Rainsboro United Methodist Church Greenfield, OH | C | $5,000 | paid | CHARITABLE CONTRIBUTION | 202131049349100008 |
| 2020 | The Heritage Foundation Washington, DC | B | $3,000 | paid | EDUCATIONAL FUNDING | 202131049349100008 |
| 2020 | Harris County Sheriff's Office Houston, TX | C | $2,600 | paid | CHARITABLE CONTRIBUTION | 202131049349100008 |
| 2020 | Science and Environmental Policy Arlington Heights, IL | U | $2,500 | paid | EDUCATIONAL FUNDING | 202131049349100008 |
| 2020 | Hillsdale College Hillsdale, MI | U | $2,500 | paid | EDUCATIONAL FUNDING | 202131049349100008 |
| 2020 | Cfact Washington, DC | U | $2,000 | paid | CHARITABLE CONTRIBUTION | 202131049349100008 |
| 2020 | Heartland Institute Arlington Heights, IL | C | $2,000 | paid | EDUCATIONAL FUNDING | 202131049349100008 |
| 2020 | James F Byrnes Scholarship Columbia, SC | U | $1,250 | paid | EDUCATIONAL FUNDING | 202131049349100008 |
| 2020 | Capital Football Association Columbus, OH | U | $1,250 | paid | EDUCATIONAL FUNDING | 202131049349100008 |
| 2020 | Agi Foundation Alexandria, VA | U | $1,000 | paid | CHARITABLE CONTRIBUTION | 202131049349100008 |
| 2019 | University of North Dakota Grand Forks, ND | B | $25,000 | paid | EDUCATIONAL FUNDING | 202010299349100701 |
| 2019 | Capital University Columbus, OH | B | $25,000 | paid | EDUCATIONAL FUNDING | 202010299349100701 |
| 2019 | National Alliance On Mental Illness Arlington, VA | U | $11,000 | paid | CHARITABLE CONTRIBUTION | 202010299349100701 |
| 2019 | Hdsa New York, NY | U | $11,000 | paid | MENTAL HEALTH CARE AND RESEARCH | 202010299349100701 |
| 2019 | Clubhouse International New York, NY | U | $11,000 | paid | CHARITABLE CONTRIBUTION | 202010299349100701 |
| 2019 | Aapg Foundation Tulsa, OK | U | $10,000 | paid | EDUCATIONAL FUNDING | 202010299349100701 |
| 2019 | Nami Greater Houston Houston, TX | C | $10,000 | paid | MENTAL HEALTH CARE AND RESEARCH | 202010299349100701 |
| 2019 | Seg Foundation Tulsa, OK | C | $10,000 | paid | CHARITABLE CONTRIBUTION | 202010299349100701 |
| 2019 | Cm Tucker Nursing Center Columbia, SC | U | $8,000 | paid | CHARITABLE CONTRIBUTION | 202010299349100701 |
| 2019 | Rainsboro United Methodist Church Greenfield, OH | C | $5,000 | paid | CHARITABLE CONTRIBUTION | 202010299349100701 |
| 2019 | The World War II Museum New Orleans, LA | U | $5,000 | paid | EDUCATIONAL FUNDING | 202010299349100701 |
| 2019 | The Heritage Foundation Washington, DC | B | $2,500 | paid | EDUCATIONAL FUNDING | 202010299349100701 |
| 2019 | Hillsdale College Hillsdale, MI | U | $2,000 | paid | EDUCATIONAL FUNDING | 202010299349100701 |
| 2019 | Science and Environmental Policy Arlington Heights, IL | U | $2,000 | paid | EDUCATIONAL FUNDING | 202010299349100701 |
| 2019 | Heartland Institute Arlington Heights, IL | C | $1,500 | paid | EDUCATIONAL FUNDING | 202010299349100701 |
| 2019 | Cfact Washington, DC | U | $1,500 | paid | CHARITABLE CONTRIBUTION | 202010299349100701 |
| 2019 | Capital Football Association Columbus, OH | U | $1,000 | paid | EDUCATIONAL FUNDING | 202010299349100701 |
| 2019 | James F Byrnes Scholarship Columbia, SC | U | $1,000 | paid | EDUCATIONAL FUNDING | 202010299349100701 |
| 2019 | Agi Foundation Alexandria, VA | U | $1,000 | paid | CHARITABLE CONTRIBUTION | 202010299349100701 |
| 2018 | University of North Dakota Grand Forks, ND | B | $25,000 | paid | EDUCATIONAL FUNDING | 201940919349100619 |
| 2018 | Capital University Columbus, OH | B | $25,000 | paid | EDUCATIONAL FUNDING | 201940919349100619 |
| 2018 | Clubhouse International New York, NY | U | $10,000 | paid | CHARITIBLE CONTRIBUTION | 201940919349100619 |
| 2018 | National Alliance On Mental Illness Arlington, VA | U | $10,000 | paid | CHARITIBLE CONTRIBUTION | 201940919349100619 |
| 2018 | Seg Foundation Tulsa, OK | C | $10,000 | paid | CHARITIBLE CONTRIBUTION | 201940919349100619 |
| 2018 | Hdsa New York, NY | U | $10,000 | paid | MENTAL HEALTH CARE AND RESEARCH | 201940919349100619 |
| 2018 | Aapg Foundation Tulsa, OK | U | $10,000 | paid | EDUCATIONAL FUNDING | 201940919349100619 |
| 2018 | Nami Greater Houston Houston, TX | C | $8,000 | paid | MENTAL HEALTH CARE AND RESEARCH | 201940919349100619 |
| 2018 | Cm Tucker Nursing Center Columbia, SC | U | $7,500 | paid | CHARITIBLE CONTRIBUTION | 201940919349100619 |
| 2018 | Rainsboro United Methodist Church Greenfield, OH | C | $5,000 | paid | CHARITIBLE CONTRIBUTION | 201940919349100619 |
| 2018 | The World War II Museum New Orleans, LA | U | $2,500 | paid | EDUCATIONAL FUNDING | 201940919349100619 |
| 2018 | Capital Football Association Columbus, OH | U | $1,000 | paid | EDUCATIONAL FUNDING | 201940919349100619 |
| 2018 | James F Byrnes Scholarship Columbia, SC | U | $1,000 | paid | EDUCATIONAL FUNDING | 201940919349100619 |
| 2018 | Agi Foundation Alexandria, VA | U | $1,000 | paid | CHARITIBLE CONTRIBUTION | 201940919349100619 |
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 | 2025-05-31 | not stated | 2024v5.2 | 202611899349100811 |
| 990PF | 2024 | 2024-05-31 | not stated | 2023v6.0 | 202601899349100210 |
| 990PF | 2023 | 2023-05-31 | not stated | 2022v5.0 | 202431079349100303 |
| 990PF | 2022 | 2022-05-31 | not stated | 2021v4.0 | 202311069349100106 |
| 990PF | 2021 | 2021-05-31 | not stated | 2020v4.0 | 202200479349100010 |
| 990PF | 2020 | 2020-05-31 | not stated | 2019v5.0 | 202131049349100008 |
| 990PF | 2019 | 2019-05-31 | not stated | 2018v3.2 | 202010299349100701 |
| 990PF | 2018 | 2018-05-31 | not stated | 2017v2.3 | 201940919349100619 |
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/760573521.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.