funder-graph › Recipients
Who funds Restless Legs Syndrome Foundation Inc
EIN 56-1784846 · Austin, TX · NTEE H99Z
Restless Legs Syndrome Foundation Inc of Austin, TX (EIN 56-1784846) was named as a grant recipient by 39 funders in 91 grants paid totaling $1,180,551 in tax years 2018–2025, 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
$1,180,551
91 grants paid
Funders
39
distinct grantmakers
Tax years
2018–2025
as reported by funders
Approved for future payment
$50
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 92 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | Donor Advised Charitable Giving Inc | Restless Legs Syndrome Foundation Inc Austin, TX | A | $120,480 | paid | HEALTH | 202611199349300601 |
| 2025 | The Albert Family Charitable Trust | Restless Leg Syndrome Foundation Austin, TX | C | $21,000 | paid | DONATION | 202513189349104521 |
| 2025 | Fidelity Investments Charitable Gift Fund | Restless Legs Syndrome Foundation Inc Austin, TX | A | $18,050 | paid | For grant recipient's exempt purposes | 202601389349301700 |
| 2025 | National Philanthropic Trust | Restless Legs Syndrome Foundation Austin, TX | A | $11,000 | paid | CULTURE & ARTS | 202601289349302480 |
| 2025 | Florence Petrlik Family Foundation | Restless Leg Syndrome Foundation Austin, TX | C | $10,000 | paid | UNRESTRICTED GENERAL | 202611349349103811 |
| 2025 | The James and Felicia Cashin Foundation Inc | Restless Legs Syndrome Foundation Austin, TX | B | $7,000 | paid | TO HELP DISSEMINATE INFORMATION ABOUT RLS AND FUND VITAL RESEARCH TO IMPROVE THE LIVES OF THOSE LIVING WITH THE DISEASE | 202621319349101882 |
| 2025 | Arnold Simonsen Family Charitable Foundation Inc | Restless Leg Syndrome Foundation Austin, TX | C | $2,500 | paid | General Purpose | 202522379349100442 |
| 2025 | Webster U Walker Jr Foundation Inc | Restless Leg Syndrome Austin, TX | C | $2,000 | paid | OPERATING | 202631989349100503 |
| 2025 | Bosse Foundation | Restless Legs Syndrome Foundation Austin, TX | B | $100 | paid | GENERAL SUPPORT | 202641399349100419 |
| 2024 | Donor Advised Charitable Giving Inc | Restless Legs Syndrome Foundation Inc Austin, TX | A | $51,960 | paid | HEALTH | 202541069349300729 |
| 2024 | Manitou Fund | Restless Legs Syndrome Foundation Inc Austin, TX | B | $50,000 | paid | RLS INVESTIGATORS PROGRAM | 202513569349100701 |
| 2024 | Hewit Family Foundation | Restless Legs Syndrome Foundation Austin, TX | B | $30,000 | paid | GENERAL SUPPORT | 202502799349100605 |
| 2024 | Fidelity Investments Charitable Gift Fund | Restless Legs Syndrome Foundation Inc Austin, TX | A | $27,590 | paid | For grant recipient's exempt purposes | 202521349349310887 |
| 2024 | Morgan Stanley Global Impact Funding Trust Inc | Restless Legs Syndrome Foundation Inc Austin, TX | A | $25,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202503239349300435 |
| 2024 | American Academy of Sleep Medicine Foundation | Restless Leg Syndrome Foundation Austin, TX | A | $25,000 | paid | GENERAL SUPPORT | 202543109349301339 |
| 2024 | Gs Donor Advised Philanthropy Fund for Wealth Management Inc | Restless Legs Syndrome Foundation Inc Austin, TX | A | $10,000 | paid | COMMUNITY & HUMAN SERVICES | 202503109349303645 |
| 2024 | National Philanthropic Trust | Restless Legs Syndrome Foundation Austin, TX | A | $10,000 | paid | RELIGION | 202511339349301311 |
| 2024 | Greystone Foundation | Restless Legs Syndrome Foundation Austin, TX | B | $9,733 | paid | GENERAL OPERATIONS OF THE ORGANIZATION | 202533219349104253 |
| 2024 | Vanguard Charitable Endowment Program | Restless Legs Syndrome Foundation Inc Austin, TX | A | $6,500 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202511349349313096 |
| 2024 | Impactassetsinc | Restless Legs Syndrome Foundation Inc Austin, TX | A | $6,000 | paid | GENERAL SUPPORT | 202543169349307999 |
| 2024 | The Quercus Foundation | Restless Legs Syndrome Foundation Austin, TX | B | $5,000 | paid | General Support | 202533099349101348 |
| 2024 | Florence Petrlik Family Foundation | Restless Leg Syndrome Foundation Austin, TX | C | $5,000 | paid | UNRESTRICTED GENERAL | 202530979349100018 |
| 2024 | The James and Felicia Cashin Foundation Inc | Restless Legs Syndrome Foundation Austin, TX | B | $4,000 | paid | TO HELP DISSEMINATE INFORMATION ABOUT RLS AND FUND VITAL RESEARCH TO IMPROVE THE LIVES OF THOSE LIVING WITH THE DISEASE | 202520989349100032 |
| 2024 | Arnold Simonsen Family Charitable Foundation Inc | Restless Leg Syndrome Foundation Austin, TX | C | $3,000 | paid | General Purpose | 202402479349100120 |
| 2024 | The Labcorp Charitable Foundation | Restless Legs Syndrome Foundation Inc Austin, TX | B | $2,500 | paid | GENERAL SUPPORT | 202541329349101119 |
| 2024 | Bates Family Foundation Inc | Restless Leg Foundation Austin, TX | D | $2,000 | paid | PAYMENTS FOR MEDICAL RESEARCH | 202533029349101043 |
| 2024 | Irene Cafcalas Hofheinz Foundation | Restless Leg Syndrome Foundation Austin, TX | C | $500 | paid | General support | 202501339349104315 |
| 2024 | Texas Instruments Foundation | Restless Legs Syndrome Foundation Austin, TX | B | $40 | paid | DONATIONS TO COLLEGES, UNIVERSITIES AND OTHER ORGANIZATIONS UNDER "MATCHING GIFTS PROGRAM." | 202502519349100620 |
| 2024 | Binstein Family Helping Hand Foundation | Restless Leg Syndrome Organization Austin, TX | D | $25 | paid | ELIMINATE RESTLESS LEG SYNDROME THROUGH THE ADVANCEMENT OF RESEARCH | 202532489349100513 |
| 2023 | Schwab Charitable Fund | Restless Legs Syndrome Foundation Inc Austin, TX | A | $44,840 | paid | HEALTH | 202411039349301716 |
| 2023 | Fidelity Investments Charitable Gift Fund | Restless Legs Syndrome Foundation Inc Austin, TX | A | $27,585 | paid | For grant recipient's exempt purposes | 202441369349301334 |
| 2023 | Manitou Fund | Restless Legs Syndrome Foundation Inc Austin, TX | B | $25,000 | paid | GENERAL OPERATING | 202443209349107299 |
| 2023 | The Ayco Charitable Foundation | Restless Legs Syndrome Foundation Inc Austin, TX | A | $21,000 | paid | COMMUNITY & HUMAN SERVICES | 202413109349304401 |
| 2023 | Hewit Family Foundation | Restless Legs Syndrome Foundation Austin, TX | B | $10,000 | paid | GENERAL SUPPORT | 202402889349100950 |
| 2023 | Gs Donor Advised Philanthropy Fund for Wealth Management Inc | Restless Legs Syndrome Foundation Inc Austin, TX | A | $10,000 | paid | COMMUNITY & HUMAN SERVICES | 202413109349303336 |
| 2023 | The Denver Foundation | Restless Legs Syndrome Foundation Austin, TX | A | $8,000 | paid | SPECIFICALLY NAMED DISEASES | 202433119349303518 |
| 2023 | Vanguard Charitable Endowment Program | Restless Legs Syndrome Foundation Inc Austin, TX | A | $5,500 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202441359349309439 |
| 2023 | The Quercus Foundation | Restless Legs Syndrome Foundation Austin, TX | B | $5,000 | paid | General Support | 202421369349105282 |
| 2023 | Florence Petrlik Family Foundation | Restless Leg Syndrome Foundation Austin, TX | C | $5,000 | paid | UNRESTRICTED GENERAL | 202431079349100343 |
| 2023 | Arnold Simonsen Family Charitable Foundation Inc | Restless Leg Syndrome Foundation Austin, TX | C | $3,000 | paid | General Purpose | 202312419349100216 |
| 2023 | Mutual of America Foundation | Restless Legs Syndrome Foundation Inc Austin, TX | B | $1,500 | paid | GENERAL OPERATING PURPOSE | 202403199349100820 |
| 2023 | Bates Family Foundation Inc | Restless Leg Foundation Austin, TX | D | $1,500 | paid | PAYMENTS FOR MEDICAL RESEARCH | 202540159349100214 |
| 2023 | Amazonsmile Foundation | Restless Legs Syndrome Foundation Inc Austin, TX | B | $1,425 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2023 | The Handley Foundation Inc C/O R Handley | Restless Leg Syndrome Foundation (rls) Austin, TX | C | $150 | paid | MEDICAL | 202431349349102583 |
| 2023 | Charles L Weisberg Family Foundation | Restless Legs Syndrome Foundation Austin, TX | B | $135 | paid | GENERAL FUND | 202420609349100412 |
| 2023 | Texas Instruments Foundation | Restless Legs Syndrome Foundation Austin, TX | B | $40 | paid | DONATIONS TO COLLEGES, UNIVERSITIES AND OTHER ORGANIZATIONS UNDER "MATCHING GIFTS PROGRAM." | 202412569349100701 |
| 2022 | Fidelity Investments Charitable Gift Fund | Restless Legs Syndrome Foundation Inc Austin, TX | A | $43,300 | paid | For grant recipient's exempt purposes | 202430459349302913 |
| 2022 | Fidelity Investments Charitable Gift Fund | Restless Legs Syndrome Foundation Inc Austin, TX | A | $43,300 | paid | For grant recipient's exempt purposes | 202321309349304807 |
| 2022 | Schwab Charitable Fund | Restless Legs Syndrome Foundation Inc Austin, TX | A | $33,815 | paid | HEALTH | 202330939349300403 |
| 2022 | Goldman Sachs Philanthropy Fund | Restless Legs Syndrome Foundation Inc Austin, TX | A | $10,000 | paid | COMMUNITY & HUMAN SERVICES | 202312859349302266 |
| 2022 | The Quercus Foundation | Restless Legs Syndrome Foundation Austin, TX | B | $10,000 | paid | General Support | 202301359349105540 |
| 2022 | The James and Felicia Cashin Foundation Inc | Restless Legs Syndrome Foundation Austin, TX | B | $7,000 | paid | TO HELP DISSEMINATE INFORMATION ABOUT RLS AND FUND VITAL RESEARCH TO IMPROVE THE LIVES OF THOSE LIVING WITH THE DISEASE | 202321649349100902 |
| 2022 | National Philanthropic Trust | Restless Legs Syndrome Foundation Austin, TX | A | $6,000 | paid | HEALTH | 202311359349313966 |
| 2022 | Arnold Simonsen Family Charitable Foundation Inc | Restless Leg Syndrome Foundation Austin, TX | C | $5,000 | paid | General Purpose | 202232849349100033 |
| 2022 | Morgan Stanley Global Impact Funding Trust Inc | Restless Legs Syndrome Foundation Inc Austin, TX | A | $5,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202302999349301010 |
| 2022 | Amazonsmile Foundation | Restless Legs Syndrome Foundation Inc Austin, TX | B | $1,780 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2022 | Greystone Foundation | Restless Legs Syndrome Foundation Austin, TX | B | $1,500 | paid | GENERAL OPERATIONS OF THE ORGANIZATION | 202313199349101161 |
| 2022 | Bates Family Foundation Inc | Restless Leg Foundation Austin, TX | D | $1,000 | paid | PAYMENTS FOR MEDICAL RESEARCH | 202323419349100762 |
| 2022 | Mutual of America Foundation | Restless Legs Syndrome Foundation Inc Austin, TX | B | $750 | paid | GENERAL OPERATING PURPOSE | 202323189349103302 |
| 2022 | Stephen S Smith and Paula K Smith Fami | Restless Leg Syndrome Foundation Austin, TX | C | $500 | paid | HEALTH | 202311299349103896 |
| 2022 | The Handley Foundation Inc C/O R Handley | Restless Leg Syndrome Foundation (rls) Austin, TX | C | $250 | paid | MEDICAL | 202342209349100619 |
| 2022 | Lamb Weston Charitable Foundation | Restless Legs Syndrome Foundation Inc Austin, TX | B | $50 | approved, future | COMMUNITY SUPPORT | 202303179349101550 |
| 2022 | Texas Instruments Foundation | Restless Legs Syndrome Foundation Austin, TX | B | $40 | paid | DONATIONS TO COLLEGES, UNIVERSITIES AND OTHER ORGANIZATIONS UNDER "MATCHING GIFTS PROGRAM." | 202322579349100702 |
| 2022 | The Denver Foundation | Restless Legs Syndrome Foundation Austin, TX | A | $0 + $15,000 non-cash | paid | SPECIFICALLY NAMED DISEASES | 202303199349312830 |
| 2021 | Fidelity Investments Charitable Gift Fund | Restless Legs Syndrome Foundation Inc Austin, TX | A | $14,104 | paid | For grant recipient's exempt purposes | 202221339349302787 |
| 2021 | Schwab Charitable Fund | Restless Legs Syndrome Foundation Inc Austin, TX | A | $11,105 | paid | HEALTH | 202230499349301028 |
| 2021 | The Quercus Foundation | Restless Legs Syndrome Foundation Austin, TX | B | $5,000 | paid | General Support | 202231369349105568 |
| 2021 | Arnold Simonsen Family Charitable Foundation Inc | Restless Leg Syndrome Foundation Austin, TX | C | $5,000 | paid | Health | 202112729349100506 |
| 2021 | Analog Devices Foundation | Restless Legs Syndrome Foundation Inc Austin, TX | B | $125 | paid | GENERAL SUPPORT | 202242429349100014 |
| 2021 | The Handley Foundation Inc C/O R Handley | Restless Legs Syndrome Austin, TX | C | $100 | paid | MEDICAL | 202202649349100710 |
| 2021 | Texas Instruments Foundation | Restless Legs Syndrome Foundation Inc Austin, TX | B | $50 | paid | DONATIONS TO COLLEGES, UNIVERSITIES AND OTHER ORGANIZATIONS UNDER "MATCHING GIFTS PROGRAM." | 202242559349100709 |
| 2020 | Goldman Sachs Philanthropy Fund | Restless Legs Syndrome Foundation Inc Austin, TX | A | $50,000 | paid | COMMUNITY & HUMAN SERVICES | 202142779349300844 |
| 2020 | Schwab Charitable Fund | Restless Legs Syndrome Foundation Inc Austin, TX | A | $29,325 | paid | HEALTH | 202140489349301804 |
| 2020 | Fidelity Investments Charitable Gift Fund | Restless Legs Syndrome Foundation Inc Austin, TX | A | $9,560 | paid | For grant recipient's exempt purposes | 202121359349300427 |
| 2020 | Community Foundation of Anne Arundel Co | Restless Leg Syndrome Foundation Austin, TX | A | $7,500 | paid | GENERAL SUPPORT | 202142519349300029 |
| 2020 | The Quercus Foundation | Restless Legs Syndrome Foundation Austin, TX | B | $7,500 | paid | General Support | 202141349349102484 |
| 2020 | The Denver Foundation | Restless Legs Syndrome Foundation Austin, TX | A | $5,000 | paid | GENERAL OPERATING SUPPORT | 202113159349306511 |
| 2020 | Greystone Foundation | Restless Legs Syndrome Foundation Austin, TX | B | $1,500 | paid | GENERAL OPERATIONS OF THE ORGANIZATION | 202133199349106568 |
| 2020 | Amazonsmile Foundation | Restless Legs Syndrome Foundation Inc Austin, TX | B | $1,164 | paid | GENERAL SUPPORT | 202113199349100901 |
| 2020 | The Bessemer Giving Fund C/O Bessemer Trust Company Trustee | Restless Legs Syndrome Foundation Inc Austin, TX | A | $750 | paid | GENERAL SUPPORT | 202133159349302533 |
| 2020 | John a & Marlene L Boll Foundation | Restless Leg Syndrome Foundation Austin, TX | D | $35 | paid | TO ADVANCE AWARENESS EDUCATION AND TREATMENT OF RLS | 202123149349102657 |
| 2019 | Fidelity Investments Charitable Gift Fund | Restless Legs Syndrome Foundation Inc Austin, TX | A | $54,550 | paid | For grant recipient's exempt purposes | 202041789349301474 |
| 2019 | Schwab Charitable Fund | Restless Legs Syndrome Foundation Inc Austin, TX | A | $33,015 | paid | HEALTH | 202010489349300101 |
| 2019 | Goldman Sachs Philanthropy Fund | Restless Legs Syndrome Foundation Inc Austin, TX | A | $25,000 | paid | COMMUNITY & HUMAN SERVICES | 202022189349300322 |
| 2019 | The San Francisco Foundation | Restless Legs Syndrome Foundation Inc Austin, TX | A | $9,500 | paid | FOR GENERAL SUPPORT. | 202011549349301116 |
| 2018 | Schwab Charitable Fund | Restless Legs Syndrome Foundation Inc Austin, TX | A | $40,680 | paid | HEALTH & HUMAN SERVICES | 201930459349302018 |
| 2018 | Goldman Sachs Philanthropy Fund | Restless Legs Syndrome Foundation Inc Austin, TX | A | $35,000 | paid | GENERAL SUPPORT | 201922279349300402 |
| 2018 | The San Francisco Foundation | Restless Legs Syndrome Foundation Inc Austin, TX | A | $10,000 | paid | FOR GENERAL SUPPORT | 201941339349301714 |
| 2018 | National Philanthropic Trust | Restless Leg Syndrome Foundation Austin, TX | A | $10,000 | paid | PUBLIC, SOCIETAL BENEFIT | 201921359349311817 |
| 2018 | Rivendell Foundation Inc | Restless Legs Syndrome Foundation Austin, TX | B | $5,000 | paid | GENERAL OPERATING SUPPORT | 201941219349100024 |
| 2018 | Brownstein Family Foundation | Restless Legs Syndrome Foundation Austin, TX | B | $5,000 | paid | GENERAL PURPOSE | 201921319349100502 |
| 2018 | The Bank of America Charitable Foundation Inc | Restless Legs Syndrome Foundation I Austin, TX | C | $100 | paid | PROGRAM/OPERATING SUPPORT | 201931349349102143 |
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.