Skip to content

Indiana · Nonprofit

Walther Cancer Foundation Inc

Walther Cancer Foundation Inc (Indiana) receives grants from 1 organization whose IRS filings report $8,000 to it, the largest being BRIGHTON FOUNDATION TRUST ROBERT D MARKLEY TRUSTEE ($8,000). 1 of them have funded it in more than one year.

Revenue FY2025
$16M
Funders on record
1
Grants received
$8k
Net assets
$163M
1/1 repeat funderspeak grant-dependency 0%
01What it does

What Walther Cancer Foundation Inc does

Program

Grant-making to fund cancer research with two primary goals: to support cancer research with the aim of discovering better treatments, if not cures, and to develop a comprehensive approach for supporting patients with cancer and their families.

The first program described on its most recent Form 990-PF.

02The organization over time

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.

100 = 20172017 Revenue 100 ($3.5M) Expenses 100 ($8.3M) Net assets 100 ($146M)2018 Revenue 132 ($4.7M) Expenses 106 ($8.9M) Net assets 102 ($149M)2019 Revenue 81 ($2.9M) Expenses 105 ($8.7M) Net assets 100 ($145M)2020 Revenue 115 ($4.1M) Expenses 106 ($8.8M) Net assets 99 ($145M)2021 Revenue 183 ($6.5M) Expenses 105 ($8.8M) Net assets 116 ($170M)2022 Revenue 295 ($10M) Expenses 115 ($9.6M) Net assets 105 ($154M)2023 Revenue 87 ($3.1M) Expenses 115 ($9.6M) Net assets 106 ($154M)2024 Revenue 146 ($5.1M) Expenses 114 ($9.5M) Net assets 108 ($157M)2025 Revenue 455 ($16M) Expenses 120 ($10M) Net assets 112 ($163M)
'17'18'19'20'21'22'23'24'25
Revenue (455)Expenses (120)Net assets (112)Peer revenue range

Balance sheet

Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2020 to 2021, from $145M to $172M (+19%).

$147M
$150M
$147M
$145M
$172M
$154M
$156M
$162M
$167M
'17'18'19'20'21'22'23'24'25
Total assetsTotal liabilities

Leadership and staff

The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.

2017201820192020202120222023
Listed15121212121312
Joined·+1+0+0+0+2+0
No longer listed·400011
03Who funds it

Who funds it, year by year

2017 → 2021: the base held at 1 funder, grant income fell $2k → $2k.

Funder
'17
'18
'19
'20
'21
total
funders
1
1
1
1
1

From the IRS filings of Walther Cancer Foundation Inc’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

Walther Cancer Foundation Inc draws 100% of its grant income from funders outside Indiana, across 1 state in all.

NC

In-state vs out-of-state, by year

’17
’18
’19
’20
’21
Indiana out of state home

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.

04Its place in the field

Against its field

Walther Cancer Foundation Inc has grown faster than three-quarters of the 2,843 health nonprofits its size.

Months of reserve3.6mo · above the median
Revenue growth (annualized)21% · top quartile

this organization peer median middle 50% of peers· 2,843 health nonprofits $10M–$100M, FY2025

Organizations like Walther Cancer Foundation Inc

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 Indiana

Nationally

05Profile & governance

Read directly from this organization’s own Form 990, as neutral context.

Screen this organization

A dated, signed PDF of the compliance screen for Walther Cancer Foundation Inc: 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.

A paid feature, included from the $75 plan up. Sign in to download.

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 Walther Cancer Foundation Inc?
Walther Cancer Foundation Inc (Indiana) receives grants from 1 organization whose IRS filings report $8,000 to it, the largest being BRIGHTON FOUNDATION TRUST ROBERT D MARKLEY TRUSTEE ($8,000). 1 of them have funded it in more than one year.
How many funders does Walther Cancer Foundation Inc have?
IRS filings report 1 organization giving $8,000 in grants to Walther Cancer Foundation Inc, 1 of which have funded it in more than one year.
Who is the largest funder of Walther Cancer Foundation Inc?
BRIGHTON FOUNDATION TRUST ROBERT D MARKLEY TRUSTEE is the largest funder on record, with $8,000 in grants. The full list of funders is on this page.
How can an organization like Walther Cancer Foundation Inc find more funders?
Start with the funders already giving here, then look at the foundations that back similar organizations in Indiana. 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 FY2025 (financials across 2017–2025), 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