Martin Z Margulies Foundation Inc
501(c)(3) Donations tax-deductible
Only null% goes to programs Strong reserves Declining revenue
Martin Z Margulies Foundation Inc is a 501(c)(3) organization based in Key Biscayne, Florida, registered in 1981, with $386,932 in FY2023 revenue. CharityIndex grades it D.
445 Grand Bay Dr Ph 1b, Key Biscayne, FL, 33149 EIN 59-2130476 Since 1981
Revenue (FY2023)
$387K
▼ 94.4% vs prior year
Expenses (FY2023)
$963K
Net assets
$30.1M
Employees
—
CharityIndex rating
One independent A+ to F grade from four published criteria, each scored separately from IRS filings and combined by weight.
D
—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 Martin Z Margulies Foundation Inc— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
FFinancial health25% of the rating375 mo reserves · -149% 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 Martin Z Margulies Foundation Inc: 375 mo reserves · -149% margin earns a F 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 Martin Z Margulies Foundation Inc— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
CTransparency10% of the rating2 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 Martin Z Margulies Foundation Inc: 2 of 5 disclosure signals earns a C on this criterion. See the exact thresholds →
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Contact & location
- Address
- 445 Grand Bay Dr Ph 1b, Key Biscayne, FL, 33149
- City
- Key Biscayne
- State
- Florida
- Category
- —
- Subcategory
- —
- Website
- …
Financial trends
Revenue declined from $5.0M (FY2013) to $387K (FY2023) across 10 reported years.
Financial snapshot
Financial health & position (FY2023)
Liabilities $1.9MNet assets $30.1M
Operating margin
-148.9%
Spent more than it raised in the latest fiscal year.
Total assets
$32.0M
Total liabilities
$1.9M
Net assets
$30.1M
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2023 | $386,932▼94.4% | $963,208▼14.0% | $30,071,790▼36.5% | $32,006,676▼34.1% | 990PF |
| 2022 | $6,964,955▲920% | $1,120,602▲15.1% | $47,326,641▲14.1% | $48,571,139▲2.3% | 990PF |
| 2021 | $683,076▼81.2% | $973,504▲18.6% | $41,487,565▼0.7% | $47,461,166▲5.6% | 990PF |
| 2020 | $3,632,901▲7182% | $820,687▼19.4% | $41,792,606▲7.1% | $44,930,181▼0.1% | 990PF |
| 2019 | $49,890▼98.2% | $1,018,255▲12.1% | $39,007,710▼2.4% | $44,952,745▲0.1% | 990PF |
| 2018 | $2,777,955▲150% | $908,179▼2.8% | $39,980,593▲4.9% | $44,888,253▲7.3% | 990PF |
| 2017 | $1,111,200▼82.0% | $934,574▼29.0% | $38,111,965▼2.5% | $41,833,554▲6.9% | 990PF |
| 2016 | $6,188,800▲441% | $1,317,219▲77.2% | $39,103,890▲18.7% | $39,119,599▲15.3% | 990PF |
| 2014 | $1,143,019▼77.1% | $743,505▲12.6% | $32,933,033▲1.2% | $33,932,633▼0.6% | 990PF |
| 2013 | $4,990,825 | $660,037▼17.5% | $32,533,519▲15.4% | $34,120,833▲9.1% | 990PF |
| 2012 | — | $799,888▼7.6% | $28,202,731▼2.4% | $31,275,634▲8.0% | 990PF |
| 2011 | — | $865,930▲61.4% | $28,888,783▼1.2% | $28,970,454▼1.2% | 990PF |
| 2010 | — | $536,445▼31.0% | $29,232,537▲6.4% | $29,336,053▼4.0% | 990PF |
| 2009 | — | $777,821 | $27,473,542 | $30,547,689 | 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 Martin Z Margulies Foundation Inc a legitimate nonprofit?
- Yes. Martin Z Margulies Foundation Inc is a 501(c)(3) organization registered with the U.S. Internal Revenue Service under EIN 59-2130476, based in Key Biscayne, Florida. Donations are tax-deductible.
- What is Martin Z Margulies Foundation Inc's EIN?
- Martin Z Margulies Foundation Inc's Employer Identification Number (EIN) is 59-2130476.
- How much revenue does Martin Z Margulies Foundation Inc report?
- Martin Z Margulies Foundation Inc reported $386,932 in total revenue on its fiscal year 2023 IRS Form 990 filing.
- What financial grade does Martin Z Margulies Foundation Inc have?
- CharityIndex grades Martin Z Margulies Foundation Inc D, based on financial health (reserves and operating margin).
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Data for Martin Z Margulies Foundation Inc (EIN 59-2130476) 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.