Weiner-marc Foundation
Only null% goes to programs Strong reserves Growing revenue
Weiner-marc Foundation is a 501(c)(3) organization based in Chicago, Illinois, registered in 2005, with $1,234,618 in FY2025 revenue. CharityIndex grades it C+.
180 N Wabash Ave Ste 800, Chicago, IL, 60601 EIN 42-1653879 Since 2005
Revenue (FY2025)
$1.2M
▲ 224.9% vs prior year
Philanthropy median: $168K
Expenses (FY2025)
$474K
Net assets
$822K
Employees
—
CharityIndex rating
One independent A+ to F grade from four published criteria, each scored separately from IRS filings and combined by weight.
C+
★★★★
Rated on 2 of 4 criteria — the rest aren't reported in this filing type.
Held down by its weakest criterion — a strong score on one criterion can't hide a weak one.
How the rating works →—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 Weiner-marc Foundation— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
AFinancial health25% of the rating21 mo reserves · +62% 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 Weiner-marc Foundation: 21 mo reserves · +62% margin earns a A 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 Weiner-marc 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 Weiner-marc Foundation: 1 of 5 disclosure signals earns a D on this criterion. See the exact thresholds →
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A live seal — it updates automatically when the grade changes and links donors to this verified profile.
Contact & location
- Address
- 180 N Wabash Ave Ste 800, Chicago, IL, 60601
- City
- Chicago
- State
- Illinois
- Subcategory
- Private Foundations
Financial trends
Revenue grew from $420K (FY2020) to $1.2M (FY2025) across 6 reported years.
Financial snapshot
Financial health & position (FY2025)
Liabilities $1Net assets $822K
Operating margin
61.6%
Revenue exceeded expenses in the latest fiscal year.
Total assets
$822K
Total liabilities
$1
Net assets
$822K
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2025 | $1,234,618▲225% | $474,365▲44.8% | $821,663▲1238% | $821,664▲1238% | 990PF |
| 2024 | $380,003▲5.6% | $327,631▼19.6% | $61,410▲579% | $61,410▲579% | 990PF |
| 2023 | $360,004▼20.0% | $407,628▲1.9% | $9,038▼84.0% | $9,038▼84.0% | 990PF |
| 2022 | $450,004▲26.8% | $400,169▲8.8% | $56,662▲730% | $56,662▲730% | 990PF |
| 2021 | $355,003▼15.5% | $367,749▼10.6% | $6,827▼65.1% | $6,827▼65.1% | 990PF |
| 2020 | $420,006 | $411,310 | $19,573 | $19,573 | 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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Frequently asked questions
- Is Weiner-marc Foundation a legitimate nonprofit?
- Yes. Weiner-marc Foundation is a 501(c)(3) organization registered with the U.S. Internal Revenue Service under EIN 42-1653879, based in Chicago, Illinois. Donations are tax-deductible.
- What is Weiner-marc Foundation's EIN?
- Weiner-marc Foundation's Employer Identification Number (EIN) is 42-1653879.
- How much revenue does Weiner-marc Foundation report?
- Weiner-marc Foundation reported $1,234,618 in total revenue on its fiscal year 2025 IRS Form 990 filing.
- What financial grade does Weiner-marc Foundation have?
- CharityIndex grades Weiner-marc Foundation C+, based on financial health (reserves and operating margin).
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Data for Weiner-marc Foundation (EIN 42-1653879) 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.