William J and Gertrude R Casper Foundation
501(c)(3) Donations tax-deductible
Only null% goes to programs Strong reserves Growing revenue
William J and Gertrude R Casper Foundation is a 501(c)(3) organization based in Milwaukee, Wisconsin, registered in 1989, with $1,298,454 in FY2024 revenue. CharityIndex grades it C+.
Po Box 634, Milwaukee, WI, 53201 EIN 39-6484669 Since 1989
Revenue (FY2024)
$1.3M
▲ 19.9% vs prior year
Expenses (FY2024)
$1.1M
Net assets
$17.2M
Employees
—
CharityIndex rating
One independent A+ to F grade from four published criteria, each scored separately from IRS filings and combined by weight.
C+
—Program efficiency40% of the ratingNo expense breakdown in filings
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 William J and Gertrude R Casper Foundation— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
B+Financial health25% of the rating188 mo reserves · +16% margin
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 William J and Gertrude R Casper Foundation: 188 mo reserves · +16% margin earns a B+ on this criterion. See the exact thresholds →
—Governance25% of the ratingNot reported in this filing type
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 William J and Gertrude R Casper Foundation— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
DTransparency10% of the rating1 of 5 disclosure signals
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 William J and Gertrude R Casper Foundation: 1 of 5 disclosure signals earns a D on this criterion. See the exact thresholds →
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Contact & location
Financial trends
Revenue declined from $1.4M (FY2013) to $1.3M (FY2024) across 9 reported years.
Financial snapshot
Financial health & position (FY2024)
Liabilities $0Net assets $17.2M
Operating margin
15.7%
Revenue exceeded expenses in the latest fiscal year.
Total assets
$17.2M
Total liabilities
$0
Net assets
$17.2M
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $1,298,454▲19.9% | $1,094,592▲2.1% | $17,156,425▲1.2% | $17,156,425▲1.2% | 990PF |
| 2023 | $1,083,145▲122% | $1,072,553▼12.8% | $16,950,676▲0.1% | $16,950,676▲0.1% | 990PF |
| 2022 | $488,577▼55.3% | $1,230,345▲11.6% | $16,942,161▼4.2% | $16,942,161▼4.2% | 990PF |
| 2021 | $1,093,902▼59.4% | $1,102,139▲1.1% | $17,690,718 | $17,690,718 | 990PF |
| 2020 | $2,695,721▲333% | $1,090,193▲7.0% | $17,697,285▲9.9% | $17,697,285▲9.9% | 990PF |
| 2019 | $622,408▼30.6% | $1,018,796▼2.8% | $16,100,894▼2.4% | $16,100,894▼2.4% | 990PF |
| 2018 | $897,482▼58.4% | $1,048,202▲0.7% | $16,497,721▼3.4% | $16,497,721▼3.4% | 990PF |
| 2014 | $2,155,257▲59.5% | $1,040,513▲5.1% | $17,083,682▲6.9% | $17,083,682▲6.9% | 990PF |
| 2013 | $1,351,433 | $989,708▲7.3% | $15,982,144▲2.3% | $15,982,144▲2.3% | 990PF |
| 2012 | — | $922,288▼0.7% | $15,625,957▲0.3% | $15,625,957▲0.3% | 990PF |
| 2011 | — | $928,784▲5.4% | $15,578,822▲5.9% | $15,578,822▲5.9% | 990PF |
| 2010 | — | $881,499▲5.8% | $14,704,316▼0.5% | $14,711,303▼0.5% | 990PF |
| 2009 | — | $833,052 | $14,782,524 | $14,785,287 | 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.
Frequently asked questions
- Is William J and Gertrude R Casper Foundation a legitimate nonprofit?
- Yes. William J and Gertrude R Casper Foundation is a 501(c)(3) organization registered with the U.S. Internal Revenue Service under EIN 39-6484669, based in Milwaukee, Wisconsin. Donations are tax-deductible.
- What is William J and Gertrude R Casper Foundation's EIN?
- William J and Gertrude R Casper Foundation's Employer Identification Number (EIN) is 39-6484669.
- How much revenue does William J and Gertrude R Casper Foundation report?
- William J and Gertrude R Casper Foundation reported $1,298,454 in total revenue on its fiscal year 2024 IRS Form 990 filing.
- What financial grade does William J and Gertrude R Casper Foundation have?
- CharityIndex grades William J and Gertrude R Casper Foundation C+, based on financial health (reserves and operating margin).
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Data for William J and Gertrude R Casper Foundation (EIN 39-6484669) 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.