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Illinois · Nonprofit

ETHAN LINDBERG FOUNDATION INC

ETHAN LINDBERG FOUNDATION INC (Illinois) receives grants from 23 organizations whose IRS filings report $730,365 to it, the largest being BOSTON CHILDREN'S HEART FOUNDATION INC ($240,000). 14 of them have funded it in more than one year.

Revenue FY2025
$66k
Funders on record
23
Grants received
$730k
Net assets
$82k
14/23 repeat funderspeak grant-dependency 60%
01What it does

What Ethan Lindberg Foundation Inc does

Mission

To advocate for and support families affected by congenital heart disease and other pediatric chronic illnesses and equip them to be resilient.

As stated on its FY2025 Form 990-EZ.

Programs

  1. Provide family support through grants, education, research, events, advocacy, and collaborations

    $95,631 spentof which $7,983 as grants
    100% of program spending
  2. Create and host events on resilience

  3. Work to create more resilient human beings by creating community and inspiring personal growth through inevitable trauma and life changes

  4. Bring joy and healing to children and families through music therapy - any other charitable purpose the board of directors determines will support children and families affected by congenital heart disease and other pediatric chronic illnesses and equip them to be resilient

The 4 programs described on its FY2025 Form 990-EZ. Program spending in total: $95,631.

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 ($445k) Expenses 100 ($414k) Net assets 100 ($549k)2018 Revenue 61 ($270k) Expenses 100 ($416k) Net assets 73 ($403k)2019 Revenue 64 ($285k) Expenses 93 ($385k) Net assets 55 ($304k)2020 Revenue 51 ($228k) Expenses 74 ($306k) Net assets 41 ($226k)2021 Revenue 46 ($205k) Expenses 46 ($191k) Net assets 44 ($242k)2022 Revenue 42 ($189k) Expenses 42 ($173k) Net assets 47 ($257k)2023 Revenue 28 ($126k) Expenses 39 ($162k) Net assets 40 ($221k)2024 Revenue 16 ($70k) Expenses 36 ($149k) Net assets 26 ($142k)2025 Revenue 15 ($66k) Expenses 31 ($127k) Net assets 15 ($82k)
'17'18'19'20'21'22'23'24'25
Revenue (15)Expenses (31)Net assets (15)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 2017 to 2018, from $553k to $408k (−26%).

$553k
$408k
$309k
$230k
$244k
$259k
$222k
$146k
$84k
'17'18'19'20'21'22'23'24'25
Total assetsTotal liabilities

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.

2017
2018
2019
2020
2021
2022
2023
2024
2025
ContributionsProgram revenueInvestmentOther

99% of ETHAN LINDBERG FOUNDATION INC’s revenue is contributions — about as donation-reliant as the typical peer (100% for the typical peer).

This organization
Typical peer · 12,248 orgs

Surplus & reserves

Operating surplus or deficit each year, and months of liquidity in hand. 6 of the last 9 reported years ran a deficit.

$31k
’17
−$146k
’18
−$99k
’19
−$78k
’20
$14k
’21
$16k
’22
−$36k
’23
−$79k
’24
−$61k
’25
16
months of
reserve

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.

2017201820192020202120222025
Listed7777765
Joined·+1+0+0+0+0·
No longer listed·10001·
03Who funds it

Who funds it, year by year

2017 → 2023: the base broadened from 4 funders to 6 funders, grant income fell $268k → $54k.

6 of 23 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 35% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.

From the IRS filings of ETHAN LINDBERG 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.

How concentrated its funding is

ETHAN LINDBERG FOUNDATION INC has a broad base — no single funder exceeds 33% of grant income, and it takes 3 funders to reach half.

the vertical line marks half of all grant income — 3 funders to its left

88% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund ETHAN LINDBERG FOUNDATION INC.

33%
largest funder
65%
top three
~6
effective funders

Largest funder’s share by year: 2017 90% · 2018 31% · 2019 63% · 2020 57% · 2021 40% · 2022 69% · 2023 82% — diversifying over time.

“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. 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.

How long its funders stay

31% of ETHAN LINDBERG FOUNDATION INC's funders are still giving 3 years after their first grant; 61% give in more than one year at all.

first grant+1y+2y+3y+4y+5y+6y

Share of funders still giving k years after their first recorded grant, pooled across every acquisition cohort. A funder counts as retained in a year only if it made a grant that year. Measured to FY2023, the last fiscal year that has finished arriving — a funder cannot be counted as lapsed in a year most filers have not reached.

Where its funders are

ETHAN LINDBERG FOUNDATION INC draws 99% of its grant income from funders outside Illinois, across 9 states in all.

WA
IL
WI
NY
MA
OH
CT
RI
FL

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

’17
’18
’19
’20
’21
’22
’23
Illinois out of state home

Funder states come from each funder’s own filing. $257k arriving through sponsors registered in 5 states is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. 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

ETHAN LINDBERG FOUNDATION INC's revenue fell 85% between 2017 and 2025.

Operating margin−93% · bottom quartile
Revenue growth (annualized)−21% · below the median

this organization peer median middle 50% of peers· 6,752 health nonprofits under $100k, FY2025

Organizations like ETHAN LINDBERG 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 Illinois

Nationally

05Profile & governance

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

Public support

95%

Share of support from the public (Schedule A) — the basis for its public-charity status.

Footprint & structure

Files a return copy in 2 states

IL
MA

Screen this organization

A dated, signed PDF of the compliance screen for ETHAN LINDBERG 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.

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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 ETHAN LINDBERG FOUNDATION INC?
ETHAN LINDBERG FOUNDATION INC (Illinois) receives grants from 23 organizations whose IRS filings report $730,365 to it, the largest being BOSTON CHILDREN'S HEART FOUNDATION INC ($240,000). 14 of them have funded it in more than one year.
How many funders does ETHAN LINDBERG FOUNDATION INC have?
IRS filings report 23 organizations giving $730,365 in grants to ETHAN LINDBERG FOUNDATION INC, 14 of which have funded it in more than one year.
Who is the largest funder of ETHAN LINDBERG FOUNDATION INC?
BOSTON CHILDREN'S HEART FOUNDATION INC is the largest funder on record, with $240,000 in grants. The full list of funders is on this page.
How can an organization like ETHAN LINDBERG FOUNDATION INC find more funders?
Start with the funders already giving here, then look at the foundations that back similar organizations in Illinois. 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 23 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 22, 2026. What this page cannot tell you · view filing