funder-graph › Recipients
Who funds Texas Heart Institute
EIN 74-6053200 · Houston, TX · NTEE H430
Texas Heart Institute of Houston, TX (EIN 74-6053200) was named as a grant recipient by 61 funders in 173 grants paid totaling $9,712,039 in tax years 2018–2026, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.
Grants received
$9,712,039
173 grants paid
Funders
61
distinct grantmakers
Tax years
2018–2026
as reported by funders
Approved for future payment
$200,700
not included in grants received
Funders
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.
Grants
The 175 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2026 | Winkelmann Charitable Foundation | The Texas Heart Institute Houston, TX | B | $0 | paid | General | 202621829349100802 |
| 2025 | St Luke's Foundation | Texas Heart Institute Houston, TX | A | $529,960 | paid | PROGRAM SUPPORT-ENDOWMENT CHAIRS | 202631349349310553 |
| 2025 | Vanguard Charitable Endowment Program | Texas Heart Institute Houston, TX | A | $240,000 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202621329349306657 |
| 2025 | The Sarofim Foundation | The Texas Heart Institute Houston, TX | B | $100,000 | paid | GENERAL CHARITABLE PURPOSES | 202641329349103289 |
| 2025 | University of Miami | Texas Heart Institute Dallas, TX | A | $66,901 | paid | RESEARCH | 202631059349302603 |
| 2025 | The Fraternal Order of Eagles Foundation | Texas Heart Institute Houston, TX | A | $63,492 | paid | RESEARCH | 202621059349302227 |
| 2025 | Ray C Fish Foundation | Texas Heart Institute Houston, TX | C | $50,000 | paid | GENERAL | 202621349349101787 |
| 2025 | The William a and Madeline Welder Smith Foundation Attn Kay Parker | Texas Heart Institute Houston, TX | C | $25,000 | paid | UNRESTRICTED | 202512909349100116 |
| 2025 | Three G Foundation | The Texas Heart Institute Houston, TX | B | $25,000 | paid | GENERAL SUPPORT | 202631819349100018 |
| 2025 | Charles H Stout Foundation | Texas Heart Institute Houston, TX | C | $13,500 | paid | MODELING CARDIOVASCULAR DISEASE | 202522459349100612 |
| 2025 | Fidelity Investments Charitable Gift Fund | Texas Heart Institute Houston, TX | A | $11,100 | paid | For grant recipient's exempt purposes | 202601389349301700 |
| 2025 | Donor Advised Charitable Giving Inc | Texas Heart Institute Houston, TX | A | $10,000 | paid | HEALTH | 202611199349300601 |
| 2025 | The William a and Madeline Welder Smith Foundation Attn Kay Parker | Texas Heart Institute Houston, TX | B | $10,000 | paid | UNRESTRICTED | 202512909349100116 |
| 2025 | The Ayco Charitable Foundation | Texas Heart Institute Houston, TX | A | $7,500 | paid | MEDICAL | 202621349349304192 |
| 2025 | The Weingarten Schnitzer Foundation Inc | Texas Heart Institute Houston, TX | B | $500 | paid | General & Unrestricted | 202631639349100908 |
| 2025 | Winkelmann Charitable Foundation | The Texas Heart Institute Houston, TX | B | $500 | paid | General | 202541689349100004 |
| 2024 | St Luke's Foundation | Texas Heart Institute Houston, TX | A | $533,555 | paid | PROGRAM SUPPORT - ENDOWED CHAIRS | 202501349349303215 |
| 2024 | American Heart Association Inc | Texas Heart Institute Houston, TX | A | $382,564 | paid | RESEARCH | 202520709349300327 |
| 2024 | The John M O'quinn Foundation | The Texas Heart Institute Houston, TX | B | $300,000 | paid | TO SUPPORT RESEARCH TO DEVELOP A WIRELESS PACEMAKER | 202503189349103955 |
| 2024 | University of Miami | Texas Heart Institute Dallas, TX | A | $204,859 | paid | RESEARCH | 202511029349300811 |
| 2024 | John S Dunn Foundation | Texas Heart Institute Houston, TX | B | $200,000 | approved, future | Grant to establish the John S. Dunn Chair for the Innovative Device & Engineering Applications (IDEA) Lab which is focused on developing and evaluating cutting-edge cardoivascular medical devices. | 202523099349101712 |
| 2024 | John S Dunn Foundation | Texas Heart Institute Houston, TX | B | $200,000 | paid | Grant to establish the John S. Dunn Chair for the Innovative Device & Engineering Applications (IDEA) Lab which is focused on developing and evaluating cutting-edge cardoivascular medical devices. | 202523099349101712 |
| 2024 | Cullen Trust for Health Care | Texas Heart Institute Houston, TX | A | $96,000 | paid | Operating support | 202503099349303090 |
| 2024 | Henry & Miriam Kaplan Foundation | Texas Heart Institute Houston, TX | B | $76,014 | paid | UNRESTRICTED GENERAL | 202530939349101328 |
| 2024 | Ray C Fish Foundation | Texas Heart Institute Houston, TX | C | $50,000 | paid | GENERAL | 202541349349104404 |
| 2024 | The Ellwood Foundation | Texas Heart Institute Houston, TX | C | $30,000 | paid | CARDIOLOGY RESEARCH | 202522129349100107 |
| 2024 | The Ralph H and Ruth J Mccullough Foundation Attn Kay Parker | Texas Heart Institute Houston, TX | C | $25,000 | paid | RESEARCH UNDER THE DIRECTION OF DR EMERSON PERIN | 202521229349100517 |
| 2024 | The William a and Madeline Welder Smith Foundation Attn Kay Parker | Texas Heart Institute Houston, TX | C | $25,000 | paid | RESEARCH UNDER THE DIRECTION OF DR. PERIN | 202443069349101029 |
| 2024 | The Chicago Community Trust | Texas Heart Institute Houston, TX | A | $25,000 | paid | General support for programs, operations and other charitable purposes | 202512119349301861 |
| 2024 | Three G Foundation | The Texas Heart Institute Houston, TX | B | $25,000 | paid | GENERAL SUPPORT | 202512279349100631 |
| 2024 | The Otis Booth Foundation | Texas Heart Institute Houston, TX | B | $25,000 | paid | TO SUPPORT DR. PERIN'S RESEARCH IN HEART DISEASE AND TREATMENTS. | 202542839349100624 |
| 2024 | The Ralph H and Ruth J Mccullough Foundation Attn Kay Parker | Texas Heart Institute Houston, TX | C | $20,000 | paid | JAMES T. WILLERSON MD SYMPOSIUM | 202521229349100517 |
| 2024 | Fidelity Investments Charitable Gift Fund | Texas Heart Institute Houston, TX | A | $16,650 | paid | For grant recipient's exempt purposes | 202521349349310887 |
| 2024 | Morgan Stanley Global Impact Funding Trust Inc | Texas Heart Institute Houston, TX | A | $15,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202503239349300435 |
| 2024 | The Ayco Charitable Foundation | Texas Heart Institute Houston, TX | A | $15,000 | paid | MEDICAL / PUBLIC SERVICES | 202543109349303959 |
| 2024 | The William a and Madeline Welder Smith Foundation Attn Kay Parker | Texas Heart Institute Houston, TX | C | $10,000 | paid | UNRESTRICTED | 202443069349101029 |
| 2024 | The Gayden Family Foundation | The Texas Heart Institute Houston, TX | B | $10,000 | paid | General Funding | 202502959349100300 |
| 2024 | Donor Advised Charitable Giving Inc | Texas Heart Institute Houston, TX | A | $7,000 | paid | HEALTH | 202541069349300729 |
| 2024 | Greater Houston Community Foundation | Texas Heart Institute Houston, TX | A | $6,500 | paid | HEALTH | 202543219349315304 |
| 2024 | The William a and Madeline Welder Smith Foundation Attn Kay Parker | Texas Heart Institute Houston, TX | C | $5,000 | paid | THE COOLEY CIRCLE | 202443069349101029 |
| 2024 | The Ott Family Foundation | The Texas Heart Institute Houston, TX | B | $5,000 | paid | GENERAL SUPPORT | 202521269349102117 |
| 2024 | Sue Nan and Rod Cutsinger Foundation | The Texas Heart Institute Houston, TX | B | $5,000 | paid | GENERAL SUPPORT | 202523189349103017 |
| 2024 | Mechia Foundation | Texas Heart Institute Houston, TX | B | $5,000 | paid | CONTINUING OPERATIONS | 202531969349100203 |
| 2024 | Adler Foundation | Texas Heart Institute Houston, TX | B | $4,100 | paid | GENERAL OPERATIONS | 202521309349100227 |
| 2024 | Leonard and Teresa Friedman Foundation | Texas Heart Institute Houston, TX | C | $1,000 | paid | CHARITABLE | 202512539349101006 |
| 2024 | Shell USA Company Foundation | Texas Heart Institute Houston, TX | C | $450 | paid | 450 | 202503169349100200 |
| 2023 | St Luke's Foundation | Texas Heart Institute Houston, TX | A | $519,819 | paid | PROGRAM SUPPORT - ENDOWED CHAIRS | 202401349349307010 |
| 2023 | American Heart Association Inc | Texas Heart Institute Houston, TX | A | $348,365 | paid | RESEARCH | 202410799349301221 |
| 2023 | Cullen Trust for Health Care | Texas Heart Institute Houston, TX | A | $250,000 | paid | Operating support | 202402749349301130 |
| 2023 | The John M O'quinn Foundation | The Texas Heart Institute Houston, TX | B | $200,000 | paid | SUPPORT INNOVATIVE CARDIOVASCULAR RESEARCH AT THI | 202403259349100205 |
| 2023 | University of Miami | Texas Heart Institute Dallas, TX | A | $92,349 | paid | RESEARCH | 202421029349300932 |
| 2023 | Henry & Miriam Kaplan Foundation | Texas Heart Institute Houston, TX | B | $80,566 | paid | UNRESTRICTED GENERAL | 202401079349101805 |
| 2023 | Three G Foundation | The Texas Heart Institute Houston, TX | B | $50,000 | paid | GENERAL SUPPORT | 202431719349100203 |
| 2023 | Ray C Fish Foundation | Texas Heart Institute Houston, TX | C | $50,000 | paid | GENERAL | 202401309349102340 |
| 2023 | The William a and Madeline Welder Smith Foundation | Texas Heart Institute Houston, TX | C | $40,000 | paid | RESEARCH UNDER THE DIRECTION OF DR. PERIN | 202302619349100815 |
| 2023 | Schwab Charitable Fund | Texas Heart Institute Houston, TX | A | $40,000 | paid | HEALTH | 202411039349301716 |
| 2023 | Greater Houston Community Foundation | Texas Heart Institute Houston, TX | A | $35,100 | paid | HEALTH | 202423209349321922 |
| 2023 | The Weingarten Schnitzer Foundation Inc | Texas Heart Institute Houston, TX | C | $30,000 | paid | General & Unrestricted | 202411099349100016 |
| 2023 | The Ellwood Foundation | Texas Heart Institute Houston, TX | C | $30,000 | paid | CARDIOLOGY RESEARCH | 202422229349100812 |
| 2023 | The Otis Booth Foundation | Texas Heart Institute Houston, TX | B | $25,000 | paid | TO SUPPORT DR. PERIN'S RESEARCH IN HEART DISEASE AND TREATMENTS. | 202412869349100001 |
| 2023 | The Chicago Community Trust | Texas Heart Institute Houston, TX | A | $25,000 | paid | General Operating Support | 202442279349302684 |
| 2023 | The Ralph H and Ruth J Mccullough Foundation Attn Kay Parker | Texas Heart Institute Houston, TX | C | $25,000 | paid | RESEARCH UNDER THE DIRECTION OF DR EMERSON PERIN | 202432609349100813 |
| 2023 | Walter M & Mary Mischer Foundation | Texas Heart Institute Houston, TX | C | $25,000 | paid | GENERAL CHARITABLE PURPOSE | 202540219349100514 |
| 2023 | Laurie and Reed Morian Foundation | Texas Heart Institute Houston, TX | B | $25,000 | paid | THE SUPPER CLUB | 202423479349101102 |
| 2023 | A R Tony and Maria J Sanchez Family Foundation | Texas Heart Institute Houston, TX | C | $25,000 | paid | PROGRAM SUPPORT | 202402339349100110 |
| 2023 | Fidelity Investments Charitable Gift Fund | Texas Heart Institute Houston, TX | A | $20,650 | paid | For grant recipient's exempt purposes | 202441369349301334 |
| 2023 | The Ayco Charitable Foundation | Texas Heart Institute Houston, TX | A | $15,000 | paid | MEDICAL / PUBLIC SERVICES | 202413109349304401 |
| 2023 | Stephen Warren Miles & Marilyn Ross Miles Foundation | Texas Heart Institute Houston, TX | B | $10,055 | paid | GENERAL PURPOSE | 202420439349100407 |
| 2023 | The Sarofim Foundation | Texas Heart Institute Houston, TX | B | $10,000 | paid | GENERAL CHARITABLE PURPOSES | 202431359349106083 |
| 2023 | The Sarofim Foundation | Texas Heart Institute Houston, TX | B | $10,000 | paid | GENERAL CHARITABLE PURPOSES | 202500319349100015 |
| 2023 | The Ralph H and Ruth J Mccullough Foundation Attn Kay Parker | Texas Heart Institute Houston, TX | C | $10,000 | paid | THE COOLEY CIRCLE | 202432609349100813 |
| 2023 | Hurwitz Family Foundation | Texas Heart Institute Houston, TX | B | $5,000 | paid | GENERAL SUPPORT | 202430479349100223 |
| 2023 | Sue Nan and Rod Cutsinger Foundation | The Texas Heart Institute Houston, TX | B | $5,000 | paid | GENERAL SUPPORT | 202510349349100321 |
| 2023 | The Ellen and Edward Randall III Foundation | Texas Heart Institute Houston, TX | C | $4,000 | paid | PROVIDE FUNDS TO ACCOMPLISH CHARITABLE PURPOSE | 202443199349104964 |
| 2023 | Mechia Foundation | Texas Heart Institute Houston, TX | B | $3,000 | paid | CONTINUING OPERATIONS | 202432759349100508 |
| 2023 | The Ott Family Foundation | The Texas Heart Institute Houston, TX | B | $3,000 | paid | GENERAL SUPPORT | 202441349349104489 |
| 2023 | The Coneway Family Foundation | The Texas Heart Institute Houston, TX | B | $2,500 | paid | CHARITABLE | 202411239349101926 |
| 2023 | The Alkek and Williams Foundation | The Texas Heart Institute Houston, TX | B | $1,000 | paid | PROGRAM SUPPORT | 202433189349101228 |
| 2023 | Adler Foundation | Texas Heart Institue Houston, TX | C | $1,000 | paid | GENERAL OPERATIONS | 202401359349105015 |
| 2023 | Leonard and Teresa Friedman Foundation | Texas Heart Institute Houston, TX | C | $1,000 | paid | CHARITABLE | 202423319349100512 |
| 2023 | Amazonsmile Foundation | Texas Heart Institute Houston, TX | B | $75 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2022 | St Luke's Foundation | Texas Heart Institute Houston, TX | A | $506,502 | paid | PROGRAM SUPPORT - ENDOWED CHAIRS | 202311329349303236 |
| 2022 | American Heart Association Inc | Texas Heart Institute Houston, TX | A | $295,072 | paid | RESEARCH | 202300729349301220 |
| 2022 | University of Miami | Texas Heart Institute Dallas, TX | A | $201,796 | paid | RESEARCH | 202321029349301527 |
| 2022 | Henry & Miriam Kaplan Foundation | Texas Heart Institute Houston, TX | B | $93,942 | paid | UNRESTRICTED GENERAL | 202341309349103359 |
| 2022 | Three G Foundation | The Texas Heart Institute Houston, TX | B | $35,000 | paid | GENERAL SUPPORT | 202312499349101111 |
| 2022 | The Ellwood Foundation | Texas Heart Institute Houston, TX | C | $30,000 | paid | CARDIOLOGY RESEARCH | 202340459349100709 |
| 2022 | The Ralph H and Ruth J Mccullough Foundation | Texas Heart Institute Houston, TX | C | $20,000 | paid | RESEARCH UNDER DR EMERSON PERIN | 202312619349100706 |
| 2022 | The Ayco Charitable Foundation | Texas Heart Institute Houston, TX | A | $15,000 | paid | MEDICAL / PUBLIC SERVICES | 202302859349302265 |
| 2022 | The Ralph H and Ruth J Mccullough Foundation | Texas Heart Institute Houston, TX | C | $15,000 | paid | RESEARCH UNDER DR EMERSON PERIN | 202312619349100706 |
| 2022 | Weil Gotshal & Manges Foundation Inc | Texas Heart Institute Houston, TX | C | $10,000 | paid | SUPPORT FOR IMPROVING CARDIOVASCULAR HEALTH THROUGH TRAILBLAZING RESEARCH | 202303189349105260 |
| 2022 | American Endowment Foundation | Texas Heart Institute Houston, TX | A | $5,000 | paid | MEDICAL RESEARCH | 202332499349300338 |
| 2022 | The Stanford & Joan Alexander Foundation | Texas Heart Institute Houston, TX | B | $5,000 | paid | RESEARCH INSTITUTES | 202341809349100104 |
| 2022 | The Ellen and Edward Randall III Foundation | Texas Heart Institute Houston, TX | C | $4,000 | paid | PROVIDE FUNDS TO ACCOMPLISH CHARITABLE PURPOSE | 202303179349103760 |
| 2022 | The Coneway Family Foundation | The Texas Heart Institute Houston, TX | B | $2,500 | paid | CHARITABLE | 202321949349100207 |
| 2022 | Ge Foundation | Texas Heart Institute Houston, TX | C | $1,500 | paid | MATCHING GIFTS | 202333189349102018 |
| 2022 | Paul B & Frances Lenora Terry Jr Family Foundation | Texas Heart Institute Houston, TX | B | $1,000 | paid | CHARITABLE | 202332589349100113 |
| 2022 | Leonard and Teresa Friedman Foundation | Texas Heart Institute Houston, TX | C | $1,000 | paid | CHARITABLE | 202301639349100110 |
| 2022 | Adler Foundation | Texas Heart Institue Houston, TX | C | $1,000 | paid | GENERAL OPERATIONS | 202321359349102637 |
| 2022 | Texas Instruments Foundation | Texas Heart Institute Houston, TX | B | $150 | paid | DONATIONS TO COLLEGES, UNIVERSITIES AND OTHER ORGANIZATIONS UNDER "MATCHING GIFTS PROGRAM." | 202322579349100702 |
| 2022 | Amazonsmile Foundation | Texas Heart Institute Houston, TX | B | $55 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2021 | St Luke's Foundation | Texas Heart Institute Houston, TX | A | $928,611 | paid | PROGRAM SUPPORT | 202221369349302317 |
| 2021 | American Heart Association Inc | Texas Heart Institute Houston, TX | A | $231,000 | paid | RESEARCH | 202220749349300632 |
| 2021 | University of Miami | Texas Heart Institute Houston, TX | A | $84,242 | paid | RESEARCH | 202211029349301406 |
| 2021 | Henry & Miriam Kaplan Foundation | Texas Heart Institute Houston, TX | B | $81,990 | paid | UNRESTRICTED GENERAL | 202241339349103049 |
| 2021 | Harry S Moss Heart Trust | Texas Heart Institute Houston, TX | B | $70,000 | paid | HEART FAILURE RESEARCH | 202113499349100611 |
| 2021 | The John M O'quinn Foundation | Texas Heart Institute Houston, TX | B | $50,000 | paid | TO SUPPORT HEART RESEARCH | 202430669349100208 |
| 2021 | The Ellwood Foundation | Texas Heart Institute Houston, TX | C | $30,000 | paid | CARDIOLOGY RESEARCH | 202240599349100819 |
| 2021 | The Otis Booth Foundation | Texas Heart Institute Houston, TX | B | $25,000 | paid | TO SUPPORT REDUCING THE DEVASTATING TOLL OF CARDIOVASCULAR DISEASE THROUGH INNOVATIVE PROGRAMS, RESEARCH, EDUCATION AND IMPROVED PATIENT CARE. | 202232869349100988 |
| 2021 | The William a and Madeline Welder Smith Foundation | Texas Heart Institute Houston, TX | C | $20,000 | paid | RESEARCH | 202133029349100713 |
| 2021 | The Ralph H and Ruth J Mccullough Foundation | Texas Heart Institute Houston, TX | B | $20,000 | paid | RESEARCH UNDER DR EMERSON PERIN | 202221459349100207 |
| 2021 | Fidelity Investments Charitable Gift Fund | Texas Heart Institute Houston, TX | A | $15,900 | paid | For grant recipient's exempt purposes | 202221339349302787 |
| 2021 | Vanguard Charitable Endowment Program | Texas Heart Institute Houston, TX | A | $15,000 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202211339349310116 |
| 2021 | Ott Charitable Foundation | Texas Heart Institute Houston, TX | C | $5,000 | paid | GENERAL SUPPORT | 202240599349100524 |
| 2021 | Hurwitz Family Foundation | Texas Heart Institute Houston, TX | B | $1,000 | paid | GENERAL SUPPORT | 202242839349100714 |
| 2021 | Joe E Davis Foundation | Texas Heart Institute Houston, TX | B | $1,000 | paid | UNRESTRICTED GENERAL | 202201189349100830 |
| 2021 | Shell USA Company Foundation (fka Shell Oil Company Foundation) | Texas Heart Institute Houston, TX | C | $700 | approved, future | MG | 202443199349100424 |
| 2021 | Paul B & Frances Lenora Terry Jr Family Foundation | Texas Heart Institute Houston, TX | B | $500 | paid | CHARITABLE | 202212589349101556 |
| 2020 | Clutch City Foundation | Texas Heart Institution Houston, TX | A | $200,000 | paid | IMPROVE COMMUNITY | 202123199349323712 |
| 2020 | Henry & Miriam Kaplan Foundation | Texas Heart Institute Houston, TX | B | $83,781 | paid | UNRESTRICTED GENERAL | 202131349349102448 |
| 2020 | The Ellwood Foundation | Texas Heart Institute Houston, TX | C | $30,000 | paid | CARDIOLOGY RESEARCH | 202111809349101101 |
| 2020 | The Glassell Family Foundation Inc | Texas Heart Institute Houston, TX | B | $25,000 | paid | general purpose | 202103199349109160 |
| 2020 | The Ralph H and Ruth J Mccullough Foundation | Texas Heart Institute Houston, TX | B | $20,000 | paid | RESEARCH UNDER DR JAMES WILLERSON | 202123029349100807 |
| 2020 | The Ayco Charitable Foundation | Texas Heart Institute Houston, TX | A | $15,000 | paid | MEDICAL | 202100749349301125 |
| 2020 | Fidelity Investments Charitable Gift Fund | Texas Heart Institute Houston, TX | A | $11,650 | paid | For grant recipient's exempt purposes | 202121359349300427 |
| 2020 | The John M O'quinn Foundation | Texas Heart Institute Houston, TX | B | $10,000 | paid | TO SUPPORT COVID-19 RELIEF | 202103199349104360 |
| 2020 | The Ayco Charitable Foundation | Texas Heart Institute Houston, TX | A | $7,500 | paid | MEDICAL / PUBLIC SERVICES | 202142929349301604 |
| 2020 | The Coneway Family Foundation | Texas Heart Institute Houston, TX | B | $5,000 | paid | Chartiable | 202142839349100354 |
| 2020 | Greater Houston Community Foundation | Texas Heart Institute Houston, TX | A | $5,000 | paid | This grant is to be used at Dr. Willerson's discretion. Please list this grant as coming from Rodney H. and Judy E. Margolis. | 202133199349306838 |
| 2020 | American Endowment Foundation | Texas Heart Institute Houston, TX | A | $5,000 | paid | PROGRAMS | 202133159349308163 |
| 2020 | The Ellen and Edward Randall III Foundation | Texas Heart Institute Houston, TX | C | $4,000 | paid | PROVIDES FUNDS TO ACCOMPLISH CHARITABLE PURPOSE | 202132519349100428 |
| 2020 | Joe E Davis Foundation | Texas Heart Institute Houston, TX | B | $1,000 | paid | UNRESTRICTED GENERAL | 202111199349101206 |
| 2020 | Mechia Foundation | Texas Heart Institute Houston, TX | B | $1,000 | paid | CONTINUING OPERATIONS | 202102029349100325 |
| 2020 | Kinder Foundation | Texas Heart Institute Houston, TX | C | $1,000 | paid | GENERAL FUND | 202121199349100817 |
| 2020 | The Rr Family Foundation | Texas Heart Institute Houston, TX | C | $1,000 | paid | PROVIDE FUNDS TO ACCOMPLISH ITS CHARITABLE PURPOSE | 202131639349100103 |
| 2020 | Paul B & Frances Lenora Terry Jr Family Foundation | Texas Heart Institute Houston, TX | B | $1,000 | paid | CHARITABLE | 202112389349101006 |
| 2020 | Kinder Foundation | Texas Heart Institute Houston, TX | C | $1,000 | paid | GENERAL FUND | 202121199349100817 |
| 2020 | Greater Houston Community Foundation | Texas Heart Institute Houston, TX | A | $1,000 | paid | Health | 202133199349306838 |
| 2020 | The Bill & Katie Weaver Charitable Trust | Texas Heart Institute Houston, TX | B | $500 | paid | CHARITABLE DISTRIBUTION | 202112569349100326 |
| 2020 | Greater Houston Community Foundation | Texas Heart Institute Houston, TX | A | $500 | paid | The donor would like to state, 'For Giving Tuesday, wishing Dr. Stephanie Coulter a happy holiday season; from Suzanne Miller (1000 Uptown Park Blvd., #154, Houston, TX 77056) & Jan & Arnie Miller (50 Robinlake Lane, Houston, TX 77024) | 202133199349306838 |
| 2020 | The Weingarten Schnitzer Foundation Inc | Texas Heart Institute Houston, TX | B | $450 | paid | General & Unrestricted | 202112879349101601 |
| 2020 | Greater Houston Community Foundation | Texas Heart Institute Houston, TX | A | $250 | paid | In memory of Dr. James Willerson, please notify his family of this contribution | 202133199349306838 |
| 2020 | William S & Lora Jean Kilroy Foundation | Texas Heart Institute Houston, TX | B | $250 | paid | CHARITABLE PURPOSES | 202140979349100414 |
| 2020 | Shell Oil Company Foundation | Texas Heart Institute Houston, TX | C | $200 | paid | MG | 202133159349100603 |
| 2020 | Greater Houston Community Foundation | Texas Heart Institute Houston, TX | A | $100 | paid | In memory of Meredith Long, please notify the Long Family of this contribution made in her memory | 202133199349306838 |
| 2020 | Amazonsmile Foundation | Texas Heart Institute Houston, TX | B | $24 | paid | GENERAL SUPPORT | 202113199349100901 |
| 2019 | Clutch City Foundation | Texas Heart Institution Houston, TX | A | $200,000 | paid | IMPROVE COMMUNITY | 202043219349316999 |
| 2019 | Clutch City Foundation | Texas Heart Institution Houston, TX | A | $200,000 | paid | IMPROVE COMMUNITY | 202043219349316999 |
| 2019 | Schwab Charitable Fund | Texas Heart Institute Houston, TX | A | $12,000 | paid | HEALTH | 202010489349300101 |
| 2019 | Russo Family Charitable Foundation Inc | Texas Heart Institute Houston, TX | B | $10,000 | paid | GENERAL | 202022119349100252 |
| 2019 | The Coneway Family Foundation | Texas Heart Institute Houston, TX | C | $7,000 | paid | CHARITABLE | 201932529349100853 |
| 2019 | Fidelity Investments Charitable Gift Fund | Texas Heart Institute Houston, TX | A | $6,000 | paid | For grant recipient's exempt purposes | 202041789349301474 |
| 2019 | Kappa Kappa Gamma Charitable Foundation of Houston | Texas Heart Institute Houston, TX | A | $5,700 | paid | InBody 270 body composition analyze | 201922349349300712 |
| 2019 | The Weingarten Schnitzer Foundation Inc | Texas Heart Institute Houston, TX | B | $5,250 | paid | General & Unrestricted | 202011089349101006 |
| 2019 | Joe E Davis Foundation | Texas Heart Institute Houston, TX | B | $1,500 | paid | UNRESTRICTED GENERAL | 202041829349101504 |
| 2019 | Ott Charitable Foundation | Texas Heart Institute Houston, TX | B | $1,000 | paid | GENERAL SUPPORT | 202031339349100028 |
| 2019 | Paul B & Frances Lenora Terry Jr Family Foundation | Texas Heart Institute Houston, TX | B | $1,000 | paid | CHARITABLE | 202022349349100007 |
| 2019 | Leonard and Teresa Friedman Foundation | Texas Heart Institute Houston, TX | B | $200 | paid | CHARITABLE | 202012529349100316 |
| 2018 | Cullen Trust for Health Care | Texas Heart Institute Houston, TX | A | $500,000 | paid | Program support | 201913059349301251 |
| 2018 | The Chicago Community Trust | Texas Heart Institute Foundation Houston, TX | A | $75,500 | paid | GENERAL OPERATING SUPPORT | 201932249349300348 |
| 2018 | Saving Tiny Hearts Society | Texas Heart Institute Houston, TX | A | $50,000 | paid | CONGENITAL HEART DEFECT RESEARCH | 201932389349300778 |
| 2018 | Greater Houston Community Foundation | Texas Heart Institute Houston, TX | A | $24,500 | paid | Health | 201922699349301307 |
| 2018 | Fidelity Investments Charitable Gift Fund | Texas Heart Institute Houston, TX | A | $18,100 | paid | FOR GRANT RECIPIENT'S EXEMPT PURPOSES | 201931359349301478 |
| 2018 | Schwab Charitable Fund | Texas Heart Institute Houston, TX | A | $10,000 | paid | HEALTH & HUMAN SERVICES | 201930459349302018 |
| 2018 | Russo Family Charitable Foundation Inc | Texas Heart Institute Houston, TX | B | $10,000 | paid | GENERAL | 201920749349100407 |
| 2018 | The Ralph H and Ruth J Mccullough Foundation | Texas Heart Institute Houston, TX | B | $10,000 | paid | RESEARCH UNDER DR JAMES WILLERSON | 201911339349102241 |
| 2018 | Steven and Sheila Miller Foundation | Texas Heart Institute Houston, TX | B | $5,000 | paid | SCIENCE/MEDICAL | 201931009349100703 |
| 2018 | The Ellen and Edward Randall III Foundation | Texas Heart Institute Houston, TX | C | $4,000 | paid | PROVIDES FUNDS TO ACCOMPLISH CHARITABLE PURPOSE | 201942739349100814 |
| 2018 | Ott Charitable Foundation | Texas Heart Institute Houston, TX | B | $2,500 | paid | GENERAL SUPPORT | 201901589349100300 |
| 2018 | The Rr Family Foundation | Texas Heart Institute Houston, TX | C | $2,000 | paid | PROVIDE FUNDS TO ACCOMPLISH ITS CHARITABLE PURPOSE | 201943049349100044 |
| 2018 | Paul B & Frances Lenora Terry Jr Family Foundation | Texas Heart Institute Houston, TX | B | $1,000 | paid | CHARITABLE | 201932399349100003 |
| 2018 | Hurwitz Family Foundation | Texas Heart Institute Houston, TX | B | $500 | paid | GENERAL SUPPORT | 201930749349100703 |
| 2018 | Joe E Davis Foundation | Texas Heart Institute Houston, TX | B | $500 | paid | UNRESTRICTED GENERAL | 201941639349100119 |
| 2018 | Leonard and Teresa Friedman Foundation | Texas Heart Institute Houston, TX | B | $200 | paid | CHARITABLE | 201930919349100753 |
| 2018 | New York Heart Research Foundation Inc | Texas Heart Institute Houston, TX | A | $0 | paid | TO HELP IN THE AID OF HEART RESEARCH. | 201933099349300238 |
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 inferred and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.
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.