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Entity DossierOrganization
CHILDRENS TUMOR FOUNDATION
PA
501(C)(3) organization. Received $168,000 grant in 2024. Purpose: MEDICAL RESEARCH
Tracked direct giving
$0
Tracked donations to candidate
$0
Connections
55
Dark Money Spending
Election spending by organizations that do not disclose their donors. Dark money flows through 501(c)(4) social welfare organizations, 501(c)(6) trade associations, and similar entities that are not required to reveal their funders. Figures below are never combined with disclosed-donor totals.
IRS 990 Schedule I Grant Chain
Grants between nonprofits reported on IRS Form 990 Schedule I. These inter-organizational transfers are a key pathway in dark money flows — a nonprofit may receive a grant from one entity and then spend that money on election ads.
IRS 990 Schedule I grants given
$4,215,584
| Grantee | Amount | Tax Year | Purpose |
|---|---|---|---|
| ADVENTHEALTH FOR CHILDREN | $6,500 | 2024 | RESEARCH - NF CLINIC NETWORK |
| MD ANDERSON CANCER CTR-GRANTS & CONTRACT | $49,044 | 2024 | RESEARCH - NF CLINIC NETWORK AND DDI |
| CHILDREN'S HOSPITAL-NEW ORLEANS | $8,000 | 2024 | RESEARCH - NF CLINIC NETWORK |
| THE CLEVELAND CLINIC FOUNDATION | $6,500 | 2024 | RESEARCH - NF CLINIC NETWORK |
| CHILDREN'S NATIONAL MEDICAL CENTER AND CHILDREN'S RESEARCH INSTITUTE | $79,708 | 2024 | RESEARCH - NF CLINIC NETWORK, CRA, DDI AND OPG |
| Columbia University | $6,500 | 2024 | RESEARCH - NF CLINIC NETWORK |
| INDIANA UNIVERSITY FOUNDATION | $189,658 | 2024 | RESEARCH - YIA, CONTRACT AWARD AND NF CLINIC NETWORK |
| Weill Medical College of Cornell Univers | $59,186 | 2024 | RESEARCH - YIA |
| Children's National Research Institute | $79,708 | 2024 | RESEARCH - OPG, DDI, CRA AND NF CLINIC NETWORK |
| CMC FOUNDATION OF CENTRAL TEXAS | $6,800 | 2024 | RESEARCH - NF CLINIC NETWORK |
| JOHNS HOPKINS UNIVERSITY CENTRAL LOCKBOX | $82,600 | 2024 | RESEARCH - YIA, DDI AND NF CLINIC NETWORK |
| Oregon Health & Science University | $92,372 | 2024 | RESEARCH - CONTRACT AWARD AND DDI |
| Children's Hospital Medical Center (Cincinnati) | $230,224 | 2024 | RESEARCH - OPG, CONTRACT AWARD, NF CLINIC NETWORK, YIA AND CRA |
| EMORY | $6,500 | 2024 | RESEARCH - NF CLINIC NETWORK |
| CHILDRENS HOSPITAL & RESEARCH CENTER FOUNDATION | $6,500 | 2024 | RESEARCH - NF CLINIC NETWORK |
| THE CHILDRENS HOSPITAL OF PHILADELPHIA FOUNDATION | $228,194 | 2024 | RESEARCH - OPG |
| Lurie Children's Hospital dba Children's Memorial Hospital | $12,480 | 2024 | RESEARCH - NF CLINIC NETWORK AND OPG |
| CHILDRENS HOSPITAL COLORADO | $5,100 | 2024 | RESEARCH - NF CLINIC NETWORK |
| UNIVERSITY OF FLORIDA GAINESVILLE | $40,087 | 2024 | RESEARCH - NF CLINIC NETWORK AND CRA |
| University of Pennsylvania | $66,234 | 2024 | RESEARCH - YIA |
| NATIONAL CANCER INSTITUTE | $242,758 | 2024 | RESEARCH - CONTRACT AWARD AND CRA |
| CHILDRENS HOSPITAL CORPORATION | $47,215 | 2024 | RESEARCH - OPG, CRA AND NF CLINIC NETWORK |
| ST JOSEPH'S REGIONAL MEDICAL CENTER | $9,850 | 2024 | RESEARCH - NF CLINIC NETWORK |
| ALLIANT INTERNATIONAL UNIVERSITY | $22,543 | 2024 | RESEARCH - CONTRACT AWARD |
| CHILDREN'S HEALTHCARE OF ATLANTA FOUNDA | $6,500 | 2024 | RESEARCH - NF CLINIC NETWORK |
| PRECISION FOR MEDICINE INC | $19,881 | 2024 | RESEARCH - OPG |
| UNIVERSITY FOUNDATION AT SACRAMENTO STATE | $10,000 | 2024 | RESEARCH - NF CLINIC NETWORK |
| UNIVERSITY OF CALIFORNIA SAN FRANCISCO | $6,500 | 2024 | RESEARCH - NF CLINIC NETWORK |
| University of Miami | $166,667 | 2024 | RESEARCH - CONTRACT AWARD |
| UNIVERSITY OF TEXAS SOUTHWESTERN | $5,095 | 2024 | RESEARCH - YIA & NF CLINIC NETWORK |
| WASHINGTON UNIVERSITY IN ST LOUIS | $437,707 | 2024 | RESEARCH - CONTRACT AWARD AND YIA |
| Florida State University Research Foundation Inc | $74,970 | 2024 | RESEARCH - CRA |
| MASSACHUSETTS GENERAL HOSPITAL THE | $449,795 | 2024 | RESEARCH - CONTRACT AWARD, YIA, DDI, CRA AND NF CLINIC NETWORK |
| SEATTLE CHILDREN'S HOSPITAL FOUNDATION | $5,200 | 2024 | RESEARCH - NF CLINIC NETWORK |
| University of California-Los Angeles | $336,410 | 2024 | RESEARCH - CONTRACT AWARD, YIA AND NFCN |
| YALE UNIVERSITY SCHOOL OF MEDICINE | $161,688 | 2024 | RESEARCH - CONTRACT AWARD |
| LOUISIANA STATE UNIVERSITY | $17,915 | 2024 | RESEARCH - YIA |
| Medical College of Wisconsin | $50,000 | 2024 | RESEARCH - DDI |
| PHOENIX CHILDRENS HOSPITAL | $6,500 | 2024 | RESEARCH - NF CLINIC NETWORK |
| UNIVERSITY OF ARKANSAS FOR MEDICAL | $234,442 | 2024 | RESEARCH - NFCN |
| MAYO CLINIC IN ROCHESTER | $33,387 | 2024 | RESEARCH - CONTRACT AWARD AND NF CLINIC NETWORK |
| University of Minnesota | $74,328 | 2024 | RESEARCH - CRA AND NF CLINIC NETWORK |
| UNIVERSITY OF TEXAS AT AUSTIN | $47,892 | 2024 | RESEARCH - CONTRACT AWARDS |
| SAGE BIONETWORKS | $328,754 | 2024 | RESEARCH - CONTRACT AWARD |
| THE UNIVERSITY OF CENTRAL FLORIDA | $37,818 | 2024 | RESEARCH - YIA |
| University of Utah | $8,000 | 2024 | RESEARCH - NF CLINIC NETWORK |
| VALLEY CHILDRENS HEALTHCARE FOUNDATION | $8,000 | 2024 | RESEARCH - NF CLINIC NETWORK |
| Hoover Institution | $39,440 | 2024 | RESEARCH - NF CLINIC NETWORK |
| State University of Iowa | $42,184 | 2024 | RESEARCH - YIA AND NF CLINIC NETWORK |
| VAN ANDEL INSTITUTE | $22,250 | 2024 | RESEARCH - YIA |
IRS 990 Schedule I grants received
$260,534
| Grantor | Amount | Tax Year | Purpose |
|---|---|---|---|
| AMERICAN ENDOWMENT FOUNDATION | $168,000 | 2024 | MEDICAL RESEARCH |
| ARKANSAS COMMUNITY FOUNDATION INC | $10,000 | 2024 | GENERAL OPERATING SUPPORT |
| AMALGAMATED CHARITABLE FOUNDATION | $35,000 | 2023 | General operating support |
| AYCO CHARITABLE FOUNDATION | $11,000 | 2023 | MEDICAL / PUBLIC SERVICES |
| CHARITIES AID FOUNDATION AMERICA | $36,534 | 2023 | CHARITABLE DONATION |
Source: IRS Form 990 Schedule I (Grants and Other Assistance to Organizations) via ProPublica Nonprofit Explorer and IRS 990 XML e-files. Grant amounts represent the most recent filing year available.
IRS 990 data lags a year or more behind filing. Grants shown are for the stated tax year and do not establish current-cycle funding.
Methodology Disclosure
Dark money figures are derived from FEC Form 5 (independent expenditures by non-committee organizations) and Form 9 (electioneering communications). These filings capture spending on ads and election communications but do not reveal the identity of the organization's donors. QPQ totals may differ from benchmarks like the Brennan Center's estimates because QPQ includes all Form 5 filers, while some benchmarks count only a subset of non-disclosing nonprofits. Grant chain data is from IRS Form 990 Schedule I and may not include all years or all grantee organizations.
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Relationships
| Type | Connected To | Details | Source |
|---|---|---|---|
| Gave money to | ADVENTHEALTH FOR CHILDREN | IRS 990 Schedule I grant of $6,500 (tax year 2024). Purpose: RESEARCH - NF CLINIC NETWORK | Source |
| Gave money to | MD ANDERSON CANCER CTR-GRANTS & CONTRACT | IRS 990 Schedule I grant of $49,044 (tax year 2024). Purpose: RESEARCH - NF CLINIC NETWORK AND DDI | Source |
| Gave money to | CHILDREN'S HOSPITAL-NEW ORLEANS | IRS 990 Schedule I grant of $8,000 (tax year 2024). Purpose: RESEARCH - NF CLINIC NETWORK | Source |
| Gave money to | THE CLEVELAND CLINIC FOUNDATION | IRS 990 Schedule I grant of $6,500 (tax year 2024). Purpose: RESEARCH - NF CLINIC NETWORK | Source |
| Gave money to | CHILDREN'S NATIONAL MEDICAL CENTER AND CHILDREN'S RESEARCH INSTITUTE | IRS 990 Schedule I grant of $79,708 (tax year 2024). Purpose: RESEARCH - NF CLINIC NETWORK, CRA, DDI AND OPG | Source |
| Gave money to | Columbia University | IRS 990 Schedule I grant of $6,500 (tax year 2024). Purpose: RESEARCH - NF CLINIC NETWORK | Source |
| Gave money to | INDIANA UNIVERSITY FOUNDATION | IRS 990 Schedule I grant of $189,658 (tax year 2024). Purpose: RESEARCH - YIA, CONTRACT AWARD AND NF CLINIC NETWORK | Source |
| Gave money to | Weill Medical College of Cornell Univers | IRS 990 Schedule I grant of $59,186 (tax year 2024). Purpose: RESEARCH - YIA | Source |
| Gave money to | Children's National Research Institute | IRS 990 Schedule I grant of $79,708 (tax year 2024). Purpose: RESEARCH - OPG, DDI, CRA AND NF CLINIC NETWORK | Source |
| Gave money to | CMC FOUNDATION OF CENTRAL TEXAS | IRS 990 Schedule I grant of $6,800 (tax year 2024). Purpose: RESEARCH - NF CLINIC NETWORK | Source |
| Gave money to | JOHNS HOPKINS UNIVERSITY CENTRAL LOCKBOX | IRS 990 Schedule I grant of $82,600 (tax year 2024). Purpose: RESEARCH - YIA, DDI AND NF CLINIC NETWORK | Source |
| Gave money to | Oregon Health & Science University | IRS 990 Schedule I grant of $92,372 (tax year 2024). Purpose: RESEARCH - CONTRACT AWARD AND DDI | Source |
| Gave money to | Children's Hospital Medical Center (Cincinnati) | IRS 990 Schedule I grant of $230,224 (tax year 2024). Purpose: RESEARCH - OPG, CONTRACT AWARD, NF CLINIC NETWORK, YIA AND CRA | Source |
| Gave money to | EMORY | IRS 990 Schedule I grant of $6,500 (tax year 2024). Purpose: RESEARCH - NF CLINIC NETWORK | Source |
| Gave money to | CHILDRENS HOSPITAL & RESEARCH CENTER FOUNDATION | IRS 990 Schedule I grant of $6,500 (tax year 2024). Purpose: RESEARCH - NF CLINIC NETWORK | Source |
| Gave money to | THE CHILDRENS HOSPITAL OF PHILADELPHIA FOUNDATION | IRS 990 Schedule I grant of $228,194 (tax year 2024). Purpose: RESEARCH - OPG | Source |
| Gave money to | Lurie Children's Hospital dba Children's Memorial Hospital | IRS 990 Schedule I grant of $12,480 (tax year 2024). Purpose: RESEARCH - NF CLINIC NETWORK AND OPG | Source |
| Gave money to | CHILDRENS HOSPITAL COLORADO | IRS 990 Schedule I grant of $5,100 (tax year 2024). Purpose: RESEARCH - NF CLINIC NETWORK | Source |
| Gave money to | UNIVERSITY OF FLORIDA GAINESVILLE | IRS 990 Schedule I grant of $40,087 (tax year 2024). Purpose: RESEARCH - NF CLINIC NETWORK AND CRA | Source |
| Gave money to | University of Pennsylvania | IRS 990 Schedule I grant of $66,234 (tax year 2024). Purpose: RESEARCH - YIA | Source |
| Gave money to | NATIONAL CANCER INSTITUTE | IRS 990 Schedule I grant of $242,758 (tax year 2024). Purpose: RESEARCH - CONTRACT AWARD AND CRA | Source |
| Gave money to | CHILDRENS HOSPITAL CORPORATION | IRS 990 Schedule I grant of $47,215 (tax year 2024). Purpose: RESEARCH - OPG, CRA AND NF CLINIC NETWORK | Source |
| Gave money to | ST JOSEPH'S REGIONAL MEDICAL CENTER | IRS 990 Schedule I grant of $9,850 (tax year 2024). Purpose: RESEARCH - NF CLINIC NETWORK | Source |
| Gave money to | ALLIANT INTERNATIONAL UNIVERSITY | IRS 990 Schedule I grant of $22,543 (tax year 2024). Purpose: RESEARCH - CONTRACT AWARD | Source |
| Gave money to | CHILDREN'S HEALTHCARE OF ATLANTA FOUNDA | IRS 990 Schedule I grant of $6,500 (tax year 2024). Purpose: RESEARCH - NF CLINIC NETWORK | Source |
| Gave money to | PRECISION FOR MEDICINE INC | IRS 990 Schedule I grant of $19,881 (tax year 2024). Purpose: RESEARCH - OPG | Source |
| Gave money to | UNIVERSITY FOUNDATION AT SACRAMENTO STATE | IRS 990 Schedule I grant of $10,000 (tax year 2024). Purpose: RESEARCH - NF CLINIC NETWORK | Source |
| Gave money to | UNIVERSITY OF CALIFORNIA SAN FRANCISCO | IRS 990 Schedule I grant of $6,500 (tax year 2024). Purpose: RESEARCH - NF CLINIC NETWORK | Source |
| Gave money to | University of Miami | IRS 990 Schedule I grant of $166,667 (tax year 2024). Purpose: RESEARCH - CONTRACT AWARD | Source |
| Gave money to | UNIVERSITY OF TEXAS SOUTHWESTERN | IRS 990 Schedule I grant of $5,095 (tax year 2024). Purpose: RESEARCH - YIA & NF CLINIC NETWORK | Source |
| Gave money to | WASHINGTON UNIVERSITY IN ST LOUIS | IRS 990 Schedule I grant of $437,707 (tax year 2024). Purpose: RESEARCH - CONTRACT AWARD AND YIA | Source |
| Gave money to | Florida State University Research Foundation Inc | IRS 990 Schedule I grant of $74,970 (tax year 2024). Purpose: RESEARCH - CRA | Source |
| Gave money to | MASSACHUSETTS GENERAL HOSPITAL THE | IRS 990 Schedule I grant of $449,795 (tax year 2024). Purpose: RESEARCH - CONTRACT AWARD, YIA, DDI, CRA AND NF CLINIC NETWORK | Source |
| Gave money to | SEATTLE CHILDREN'S HOSPITAL FOUNDATION | IRS 990 Schedule I grant of $5,200 (tax year 2024). Purpose: RESEARCH - NF CLINIC NETWORK | Source |
| Gave money to | University of California-Los Angeles | IRS 990 Schedule I grant of $336,410 (tax year 2024). Purpose: RESEARCH - CONTRACT AWARD, YIA AND NFCN | Source |
| Gave money to | YALE UNIVERSITY SCHOOL OF MEDICINE | IRS 990 Schedule I grant of $161,688 (tax year 2024). Purpose: RESEARCH - CONTRACT AWARD | Source |
| Gave money to | LOUISIANA STATE UNIVERSITY | IRS 990 Schedule I grant of $17,915 (tax year 2024). Purpose: RESEARCH - YIA | Source |
| Gave money to | Medical College of Wisconsin | IRS 990 Schedule I grant of $50,000 (tax year 2024). Purpose: RESEARCH - DDI | Source |
| Gave money to | PHOENIX CHILDRENS HOSPITAL | IRS 990 Schedule I grant of $6,500 (tax year 2024). Purpose: RESEARCH - NF CLINIC NETWORK | Source |
| Gave money to | UNIVERSITY OF ARKANSAS FOR MEDICAL | IRS 990 Schedule I grant of $234,442 (tax year 2024). Purpose: RESEARCH - NFCN | Source |
| Gave money to | MAYO CLINIC IN ROCHESTER | IRS 990 Schedule I grant of $33,387 (tax year 2024). Purpose: RESEARCH - CONTRACT AWARD AND NF CLINIC NETWORK | Source |
| Gave money to | University of Minnesota | IRS 990 Schedule I grant of $74,328 (tax year 2024). Purpose: RESEARCH - CRA AND NF CLINIC NETWORK | Source |
| Gave money to | UNIVERSITY OF TEXAS AT AUSTIN | IRS 990 Schedule I grant of $47,892 (tax year 2024). Purpose: RESEARCH - CONTRACT AWARDS | Source |
| Gave money to | SAGE BIONETWORKS | IRS 990 Schedule I grant of $328,754 (tax year 2024). Purpose: RESEARCH - CONTRACT AWARD | Source |
| Gave money to | THE UNIVERSITY OF CENTRAL FLORIDA | IRS 990 Schedule I grant of $37,818 (tax year 2024). Purpose: RESEARCH - YIA | Source |
| Gave money to | University of Utah | IRS 990 Schedule I grant of $8,000 (tax year 2024). Purpose: RESEARCH - NF CLINIC NETWORK | Source |
| Gave money to | VALLEY CHILDRENS HEALTHCARE FOUNDATION | IRS 990 Schedule I grant of $8,000 (tax year 2024). Purpose: RESEARCH - NF CLINIC NETWORK | Source |
| Gave money to | Hoover Institution | IRS 990 Schedule I grant of $39,440 (tax year 2024). Purpose: RESEARCH - NF CLINIC NETWORK | Source |
| Gave money to | State University of Iowa | IRS 990 Schedule I grant of $42,184 (tax year 2024). Purpose: RESEARCH - YIA AND NF CLINIC NETWORK | Source |
| Gave money to | VAN ANDEL INSTITUTE | IRS 990 Schedule I grant of $22,250 (tax year 2024). Purpose: RESEARCH - YIA | Source |
| Received money from | AMERICAN ENDOWMENT FOUNDATION | IRS 990 Schedule I grant of $168,000 (tax year 2024). Purpose: MEDICAL RESEARCH | Source |
| Received money from | AMALGAMATED CHARITABLE FOUNDATION | IRS 990 Schedule I grant of $35,000 (tax year 2023). Purpose: General operating support | Source |
| Received money from | ARKANSAS COMMUNITY FOUNDATION INC | IRS 990 Schedule I grant of $10,000 (tax year 2024). Purpose: GENERAL OPERATING SUPPORT | Source |
| Received money from | AYCO CHARITABLE FOUNDATION | IRS 990 Schedule I grant of $11,000 (tax year 2023). Purpose: MEDICAL / PUBLIC SERVICES | Source |
| Received money from | CHARITIES AID FOUNDATION AMERICA | IRS 990 Schedule I grant of $36,534 (tax year 2023). Purpose: CHARITABLE DONATION | Source |