Skip to content
Nonprofiteer
← RTOG FOUNDATION INC

Form 990 for tax year 2025

Filed by RTOG FOUNDATION INC.

Totals

Total revenue
$14,845,158
Total expenses
$13,471,121
Contributions and grants received
$3,847,538
Grants paid
$0
Program service revenue
$10,596,770
Investment income
$395,850
Other revenue
$5,000
Total assets, end of year
$22,281,077
Total liabilities, end of year
$10,464,726
Net assets or fund balances, end of year
$11,816,351
Program services expenses (Part IX)
$12,731,598
Management and general expenses
$739,523
Fundraising expenses
$0
Program service expenses (Part III)
$12,731,598

Program services were 94.5% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

Line items

Every line the filer filed in Parts VIII, IX and X, as filed and in filed order. Blank columns are left out, and the lines are not forced to add up to the totals above.

Revenue

Part VIII, the statement of revenue.

  • 1e · Government grants (contributions)

    $3,826,038

  • 1f · All other contributions, gifts and grants

    $21,500

  • 2a · Program service revenue: INDUSTRY REVENUE

    total $10,596,770 · related or exempt $10,596,770

  • 3 · Investment income

    total $401,639 · excluded $401,639

  • 7a · Gross sales of assets other than inventory

    securities $1,645,882

  • 7b · Less cost or other basis and sales expenses

    securities $1,651,671

  • 7c · Gain or loss

    securities -$5,789

  • 7d · Net gain or loss

    total -$5,789 · excluded -$5,789

  • 11a · Other revenue: MISCELLANEOUS

    total $5,000 · related or exempt $5,000

  • 11e · Other revenue, total

    $5,000

Functional expenses

Part IX, the statement of functional expenses.

  • 11b · Fees: legal

    total $9,885 · management and general $9,885

  • 11c · Fees: accounting

    total $366,283 · program services $2,800 · management and general $363,483

  • 11g · Fees: other

    total $2,246,602 · program services $2,185,602 · management and general $61,000

  • 19 · Conferences, conventions and meetings

    total $2,488 · management and general $2,488

  • 23 · Insurance

    total $8,206 · management and general $8,206

  • 24a · Other expenses: SUB-AWARD RESEARCH PROJ

    total $8,126,667 · program services $7,864,987 · management and general $261,680

  • 24b · Other expenses: SITE EXPENSES

    total $2,676,419 · program services $2,676,419

  • 24c · Other expenses: MISCELLANEOUS

    total $33,876 · program services $1,188 · management and general $32,688

  • 24d · Other expenses: POSTAGE & SHIPPING

    total $695 · program services $602 · management and general $93

Balance sheet

Part X, book values.

  • 1 · Cash, non-interest-bearing

    beginning of year $8,232,069 · end of year $4,140,951

  • 2 · Savings and temporary cash investments

    beginning of year $3,702,103 · end of year $6,489,326

  • 4 · Accounts receivable

    beginning of year $5,097,505 · end of year $5,414,792

  • 9 · Prepaid expenses and deferred charges

    beginning of year $15,281

  • 11 · Investments: publicly traded securities

    beginning of year $2,390,687 · end of year $5,374,671

  • 15 · Other assets

    beginning of year $889,600 · end of year $861,337

  • 17 · Accounts payable and accrued expenses

    beginning of year $2,342,111 · end of year $3,420,641

  • 19 · Deferred revenue

    beginning of year $7,908,273 · end of year $7,044,085

  • 27 · Net assets without donor restrictions

    beginning of year $10,076,861 · end of year $11,816,351

Mission and programs · 2025

Mission

THE MISSION OF RTOG FOUNDATION, INC. (RTOGF) IS TO:(1) IMPROVE THE SURVIVAL OUTCOME AND QUALITY OF LIFE OF ADULTS WITH CANCER THROUGH THE CONDUCT OF HIGH-QUALITY CLINICAL TRIALS, (2) EVALUATE NEW FORMS OF RADIOTHERAPY DELIVERY AND TEST NEW SYSTEMIC AND TARGETED THERAPIES IN CONJUNCTION WITH RADIOTHERAPY IN THE CONTEXT OF CLINICAL RESEARCH, (3) PARTICIPATE AS ONE OF THREE MEMBER ORGANIZATIONS IN THE ACTIVITIES OF NRG ONCOLOGY FOUNDATION, (4) DEVELOP AND CONDUCT PRACTICE-CHANGING CLINICAL TRIALS FOR THE NCI NATIONAL CLINICAL TRIAL NETWORK (NCTN) THROUGH RTOGF'S MEMBERSHIP IN NRG ONCOLOGY, (5) DEVELOP AND CONDUCT INDUSTRY-SUPPORTED CLINICAL TRIALS THAT ARE IMPORTANT TO RTOGF'S RESEARCH MISSION, (6) PROVIDE FUNDING FOR BASIC, CLINICAL, AND TRANSLATIONAL INVESTIGATORS TO COLLABORATE WITH RTOGF IN THE DEVELOPMENT OF BOTH BIOLOGIC AND BIOPHYSICAL TARGETED THERAPIES, AND (7) SUPPORT YOUNG INVESTIGATORS FROM MANY DISCIPLINES WITHIN THE RTOGF RESEARCH ENTERPRISE.

Activities or mission (Part I)

TO ORGANIZE & PROVIDE FUNDING FOR MULTI-CENTER CLINICAL RESEARCH ACTIVITIES IN ONCOLOGY.

  • RTOGF'S PRIMARY PROGRAM CONSTITUTES THE FOLLOWING: (1) IMPROVE THE SURVIVAL OUTCOME AND QUALITY OF LIFE OF ADULTS WITH CANCER THROUGH THE CONDUCT OF HIGH-QUALITY CLINICAL TRIALS, (2) EVALUATE NEW FORMS OF RADIOTHERAPY DELIVERY AND TEST NEW SYSTEMIC AND TARGETED THERAPIES IN CONJUNCTION WITH RADIOTHERAPY IN THE CONTEXT OF CLINICAL RESEARCH, (3) PARTICIPATE AS ONE OF THREE MEMBER ORGANIZATIONS IN THE ACTIVITIES OF NRG ONCOLOGY FOUNDATION, (4) DEVELOP AND CONDUCT PRACTICE-CHANGING CLINICAL TRIALS FOR THE NCI NATIONAL CLINICAL TRIAL NETWORK (NCTN) THROUGH RTOGF'S MEMBERSHIP IN NRG ONCOLOGY, (5) DEVELOP AND CONDUCT INDUSTRY-SUPPORTED CLINICAL TRIALS THAT ARE IMPORTANT TO RTOGF'S RESEARCH MISSION, (6) PROVIDE FUNDING FOR BASIC, CLINICAL, AND TRANSLATIONAL INVESTIGATORS TO COLLABORATE WITH RTOGF IN THE DEVELOPMENT OF BOTH BIOLOGIC AND BIOPHYSICAL TARGETED THERAPIES, AND (7) SUPPORT YOUNG INVESTIGATORS FROM MANY DISCIPLINES WITHIN THE RTOGF RESEARCH ENTERPRISE.

    Expenses $12,731,598 · Revenue $10,601,770

As filed on the 2025 return. The filer continues this part on Schedule O, which is not shown here.

Listed in Part VII

  • Dow Wilson

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Graham Burnette Esq

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Jeff Michalski MD MBA

    TREASURER

    Total calculated
    $0
    Hours/week
    1

  • Jim Dignam PhD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Kristin Higgins MD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Lisa Kachnic MD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Mitchell Machtay MD

    PRESIDENT & CEO

    Total calculated
    $0
    Hours/week
    5

  • Quynh-Thu Le MD

    CHAIR

    Total calculated
    $0
    Hours/week
    5

  • Seth Rosenthal MD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Stuart Wong MD

    SECRETARY

    Total calculated
    $0
    Hours/week
    1

  • Sue Yom MD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Walter J Curran Jr MD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Mark Mishra MD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Edwin Posadas MD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those.

Grants on this return

No itemized grants to organizations on this return.

Related organizations on this return

Schedule R Part II: tax-exempt organizations related to the filer by control. It does not record shared board members or money.

Provenance

Return type
form_990
Tax year
2025
Filed
24 September 2026
IRS schema version
2025v4.2
Source object
202602679349301415

Check it against the return as filed: the GivingTuesday Data Lake hosts a public copy of the original XML.

The source document this was parsed from is served over the API, which is where bulk and document access live.