Leonard M Tannenbaum Foundation
Only null% goes to programs Strong reserves Growing revenue
Leonard M Tannenbaum Foundation is a 501(c)(3) organization based in West Palm Bch, Florida, registered in 2009, with $2,757,682 in FY2024 revenue. CharityIndex grades it C+.
525 Okeechobee Blvd Ste 1650, West Palm Bch, FL, 33401 EIN 26-2934717 Since 2009
Revenue (FY2024)
$2.8M
▲ 15.4% vs prior year
Philanthropy median: $168K
Expenses (FY2024)
$246K
Net assets
$14.9M
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 Leonard M Tannenbaum 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 rating725 mo reserves · +91% 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 Leonard M Tannenbaum Foundation: 725 mo reserves · +91% 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 Leonard M Tannenbaum 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 Leonard M Tannenbaum Foundation: 1 of 5 disclosure signals earns a D on this criterion. See the exact thresholds →
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Contact & location
- Address
- 525 Okeechobee Blvd Ste 1650, West Palm Bch, FL, 33401
- City
- West Palm Bch
- State
- Florida
- Subcategory
- Private Foundations
Financial trends
Revenue grew from $746K (FY2019) to $2.8M (FY2024) across 6 reported years.
Financial snapshot
Financial health & position (FY2024)
Liabilities $0Net assets $14.9M
Operating margin
91.1%
Revenue exceeded expenses in the latest fiscal year.
Total assets
$14.9M
Total liabilities
$0
Net assets
$14.9M
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $2,757,682▲15.4% | $246,481▼79.7% | $14,881,531▲20.3% | $14,881,531▲20.3% | 990PF |
| 2023 | $2,389,457▲194% | $1,216,611▲4.2% | $12,374,097▲10.4% | $12,374,097▲10.4% | 990PF |
| 2022 | $813,379▼64.1% | $1,168,096▲5.7% | $11,204,075▼3.1% | $11,204,075▼3.1% | 990PF |
| 2021 | $2,264,483▲363% | $1,104,944▼1.9% | $11,560,426▲18.2% | $11,560,426▲18.2% | 990PF |
| 2020 | $488,745▼34.5% | $1,125,995▼1.1% | $9,782,805▼6.1% | $9,782,805▼6.1% | 990PF |
| 2019 | $746,349 | $1,138,567▲562% | $10,420,055▲328% | $10,420,055▲328% | 990PF |
| 2012 | — | $172,036▲52.6% | $2,432,248▲63.6% | $2,432,248▲63.6% | 990PF |
| 2011 | — | $112,770 | $1,487,045 | $1,487,045 | 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 Leonard M Tannenbaum Foundation a legitimate nonprofit?
- Yes. Leonard M Tannenbaum Foundation is a 501(c)(3) organization registered with the U.S. Internal Revenue Service under EIN 26-2934717, based in West Palm Bch, Florida. Donations are tax-deductible.
- What is Leonard M Tannenbaum Foundation's EIN?
- Leonard M Tannenbaum Foundation's Employer Identification Number (EIN) is 26-2934717.
- How much revenue does Leonard M Tannenbaum Foundation report?
- Leonard M Tannenbaum Foundation reported $2,757,682 in total revenue on its fiscal year 2024 IRS Form 990 filing.
- What financial grade does Leonard M Tannenbaum Foundation have?
- CharityIndex grades Leonard M Tannenbaum Foundation C+, based on financial health (reserves and operating margin).
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Data for Leonard M Tannenbaum Foundation (EIN 26-2934717) 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.