New York · Nonprofit
INTERNATIONAL LYMPHOMA RADIATION ONCOLOGY FOUNDATION
INTERNATIONAL LYMPHOMA RADIATION ONCOLOGY FOUNDATION (New York) receives grants from 1 organization whose IRS filings report $130,000 to it, the largest being CONNECTICUT CANCER FOUNDATION INC ($130,000). 0 of them have funded it in more than one year.
- Revenue FY2024
- $85k
- Funders on record
- 1
- Grants received
- $130k
- Net assets
- $167k
What International Lymphoma Radiation Oncology Foundation does
Mission
The mission of ilrog is to improve the outcome for patients by encouraging the appropriate integration of radiation therapy in the management of lymphoma. Ilrog objectives: - to optimize, advance and harmonize the integration of radiation therapy in the management of lymphoma patients. - to inform the hematology, medical and radiation oncology communities of the lymphoma scenarios where appropriate utilization of radiotherapy is advantageous. - to develop and disseminate evidence-based guidelines for radiotherapy fields, doses and techniques for all types of lymphomas. - to train radiation oncologists worldwide in using modern lymphoma radiotherapy principles and techniques via collaboration with appropriate national or regional scientific societies. - to provide a worldwide forum for radiation oncologists who treat lymphomas to discuss and share information and ideas. - to provide a source of information for lymphoma patients explaining the advantages and risks associated with radiati
As stated on its FY2024 Form 990-EZ.
Program
2024 accomplishments include continued education of membership by creating, publishing and creating guidelines. Multicenter collaboration on research projects. An international conference was held in beijing, china.
$68,780 spent100% of program spending
The program described on its FY2024 Form 990-EZ. Program spending in total: $68,780.
The organization over time
Each line starts at 100 in 2017, so what you read is the shape rather than the size: 150 means half as much again as 2017, 50 means half. The number beside each label in the key is where it ended. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.
Balance sheet
Total assets at each year end, in dollars. The largest one-year move in total assets was 2019 to 2020, from $137k to $163k (+19%).
How it's funded, over time
Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.
100% of INTERNATIONAL LYMPHOMA RADIATION ONCOLOGY FOUNDATION’s revenue is contributions — about as donation-reliant as the typical peer (100% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 1 of the last 7 reported years ran a deficit.
Leadership and staff
Board chair
Joachim Yahalom Md
Chairman
As listed on its FY2024 Form 990-EZ.
Who funds it, year by year
Grant support over time, funder by funder — shade shows the grant size each year.
From the IRS filings of INTERNATIONAL LYMPHOMA RADIATION ONCOLOGY FOUNDATION’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Where its funders are
INTERNATIONAL LYMPHOMA RADIATION ONCOLOGY FOUNDATION draws 100% of its grant income from funders outside New York, across 1 state in all.
Funder states come from each funder’s own filing. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Against its field
INTERNATIONAL LYMPHOMA RADIATION ONCOLOGY FOUNDATION runs a healthier operating margin than half of the 9,898 health nonprofits its size.
this organization peer median middle 50% of peers· 9,898 health nonprofits under $100k, FY2024
Organizations like INTERNATIONAL LYMPHOMA RADIATION ONCOLOGY FOUNDATION
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In New York
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Public support
100%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Screen this organization
A dated, signed PDF of the compliance screen for INTERNATIONAL LYMPHOMA RADIATION ONCOLOGY FOUNDATION: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds INTERNATIONAL LYMPHOMA RADIATION ONCOLOGY FOUNDATION?
- INTERNATIONAL LYMPHOMA RADIATION ONCOLOGY FOUNDATION (New York) receives grants from 1 organization whose IRS filings report $130,000 to it, the largest being CONNECTICUT CANCER FOUNDATION INC ($130,000). 0 of them have funded it in more than one year.
- How many funders does INTERNATIONAL LYMPHOMA RADIATION ONCOLOGY FOUNDATION have?
- IRS filings report 1 organization giving $130,000 in grants to INTERNATIONAL LYMPHOMA RADIATION ONCOLOGY FOUNDATION.
- Who is the largest funder of INTERNATIONAL LYMPHOMA RADIATION ONCOLOGY FOUNDATION?
- CONNECTICUT CANCER FOUNDATION INC is the largest funder on record, with $130,000 in grants. The full list of funders is on this page.
- How can an organization like INTERNATIONAL LYMPHOMA RADIATION ONCOLOGY FOUNDATION find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in New York. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2024 (financials across 2017–2024), and the filings of 1 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 14, 2026. What this page cannot tell you · view filing