Louis C Blumberg Foundation is a 501(c)(3) organization based in Bloomfield Hills, Michigan, registered in 1960, with $100,320 in FY2024 revenue. CharityIndex grades it D.
Revenue (FY2024)
$100K
▼ 8.1% vs prior year
Expenses (FY2024)
$149K
Net assets
$900K
Employees
—
Measures how much of every dollar spent actually reaches programs, plus what it costs to raise $100 of donations. The worse of the two measures sets the letter (85%+ to programs is an A; under $15 to raise $100 is an A), averaged over the three most recent filings. Not scored for Louis C Blumberg Foundation— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
Measures whether the organization is built to last: how many months its reserves would cover expenses (3+ months earns an A-range score, but hoarding 5+ years of budget is capped) and whether it runs a surplus or a deficit. For Louis C Blumberg Foundation: 72 mo reserves · -49% margin earns a D on this criterion. See the exact thresholds →
Checks how the organization is run, from its own Form 990: an independent board majority, a board of five or more, conflict-of-interest, whistleblower and document-retention policies, and independently audited financials. The share of disclosed checks that pass sets the letter. Not scored for Louis C Blumberg Foundation— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
Counts five disclosure signals: a recent filing, a mission statement, program descriptions, a listed website, and the full expense breakdown. More disclosure, better letter. For Louis C Blumberg Foundation: 1 of 5 disclosure signals earns a D on this criterion. See the exact thresholds →
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Revenue declined from $138K (FY2014) to $100K (FY2024) across 11 reported years.
Financial snapshot
Operating margin
-48.9%
Spent more than it raised in the latest fiscal year.
Total assets
$900K
Total liabilities
$0
Net assets
$900K
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $100,320▼8.1% | $149,391▼8.5% | $899,714▼5.2% | $899,714▼5.2% | 990PF |
| 2023 | $109,137▲36.6% | $163,319▲36.6% | $948,785▼5.4% | $948,785▼5.4% | 990PF |
| 2022 | $79,902▼30.9% | $119,601 | $1,002,967▼3.8% | $1,002,967▼3.8% | 990PF |
| 2021 | $115,669▲73.7% | $119,652▲59.7% | $1,042,666▼0.4% | $1,042,666▼0.4% | 990PF |
| 2020 | $66,581▼37.0% | $74,920▼17.0% | $1,046,649▼0.8% | $1,046,649▼0.8% | 990PF |
| 2019 | $105,708▲30.2% | $90,242▼51.5% | $1,054,988▲1.5% | $1,054,988▲1.5% | 990PF |
| 2018 | $81,159▼10.5% | $186,132▲3.0% | $1,039,522▼9.2% | $1,039,522▼9.2% | 990PF |
| 2017 | $90,670▲16.2% | $180,698▼4.5% | $1,144,495▼7.3% | $1,144,495▼7.3% | 990PF |
| 2016 | $78,037▼38.0% | $189,135▲35.1% | $1,234,523▼8.3% | $1,234,523▼8.3% | 990PF |
| 2015 | $125,940▼8.8% | $140,001▲48.0% | $1,345,621▼1.0% | $1,345,621▼1.0% | 990PF |
| 2014 | $138,089 | $94,582 | $1,359,682 | $1,359,682 | 990PF |
Original Form 990 PDFs (the Form column) are served by ProPublica Nonprofit Explorer, as filed with the IRS. Create a free account to download the CSV report.
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Data for Louis C Blumberg Foundation (EIN 38-6089255) comes from the IRS Business Master File and e-filed Form 990 returns, via CharityIndex. Figures reflect what the organization reported to the IRS for each fiscal year.