L and S Rosenberg Family Foundation
501(c)(3) Donations tax-deductible
Only null% goes to programs Strong reserves Declining revenue
L and S Rosenberg Family Foundation is a 501(c)(3) organization based in San Diego, California, registered in 1992, with -$6,298 in FY2025 revenue. CharityIndex grades it F.
8515 Costa Verde Blvd Unit 1459, San Diego, CA, 92122 EIN 33-0430029 Since 1992
Revenue (FY2025)
-$6,298
▼ 167.7% vs prior year
Expenses (FY2025)
$12K
Net assets
$120K
Employees
—
CharityIndex rating
One independent A+ to F grade from four published criteria, each scored separately from IRS filings and combined by weight.
F
—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 L and S Rosenberg Family Foundation— 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 rating118 mo reserves · -294% 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 L and S Rosenberg Family Foundation: 118 mo reserves · -294% 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 L and S Rosenberg Family 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 L and S Rosenberg Family Foundation: 1 of 5 disclosure signals earns a D on this criterion. See the exact thresholds →
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Contact & location
- Address
- 8515 Costa Verde Blvd Unit 1459, San Diego, CA, 92122
- City
- San Diego
- State
- California
- Category
- —
- Subcategory
- —
Financial trends
Revenue declined from $24K (FY2013) to -$6,298 (FY2025) across 13 reported years.
Financial snapshot
Financial health & position (FY2025)
Liabilities $0Net assets $120K
Operating margin
-293.7%
Spent more than it raised in the latest fiscal year.
Total assets
$120K
Total liabilities
$0
Net assets
$120K
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2025 | -$6,298▼168% | $12,199▼4.6% | $120,216▼13.3% | $120,216▼13.3% | 990PF |
| 2024 | $9,302▲3.5% | $12,786▲2.9% | $138,713▼2.5% | $138,713▼2.5% | 990PF |
| 2023 | $8,986▲106% | $12,428▲32.7% | $142,214▼2.4% | $142,214▼2.4% | 990PF |
| 2022 | $4,368▼48.5% | $9,365▼25.1% | $145,656▼3.3% | $145,656▼3.3% | 990PF |
| 2021 | $8,476▲401% | $12,500▲25.0% | $150,653▼2.6% | $150,653▼2.6% | 990PF |
| 2020 | $1,693▼81.0% | $10,000▼8.7% | $154,677▼11.5% | $154,677▼11.5% | 990PF |
| 2019 | $8,913▲11.3% | $10,957▲17.2% | $174,731▼1.2% | $174,731▼1.2% | 990PF |
| 2018 | $8,005▼62.7% | $9,350▲1.1% | $176,775▼0.8% | $176,775▼0.8% | 990PF |
| 2017 | $21,485▲132% | $9,250▼7.5% | $178,120▲7.4% | $178,120▲7.4% | 990PF |
| 2016 | $9,271▼30.5% | $10,000▲25.0% | $165,885▼0.4% | $165,885▼0.4% | 990PF |
| 2015 | $13,346▼48.8% | $8,000▼20.0% | $166,614▲3.3% | $166,614▲3.3% | 990PF |
| 2014 | $26,044▲7.0% | $10,000 | $161,268▲11.0% | $161,268▲11.0% | 990PF |
| 2013 | $24,349 | $10,000▼16.7% | $145,224▲11.0% | $145,224▲11.0% | 990PF |
| 2012 | — | $12,000▲33.3% | $130,875▲10.2% | $130,875▲10.2% | 990PF |
| 2011 | — | $9,000▲6.5% | $118,736▲6.7% | $118,736▲6.7% | 990PF |
| 2010 | — | $8,450 | $111,321 | $111,321 | 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 L and S Rosenberg Family Foundation a legitimate nonprofit?
- Yes. L and S Rosenberg Family Foundation is a 501(c)(3) organization registered with the U.S. Internal Revenue Service under EIN 33-0430029, based in San Diego, California. Donations are tax-deductible.
- What is L and S Rosenberg Family Foundation's EIN?
- L and S Rosenberg Family Foundation's Employer Identification Number (EIN) is 33-0430029.
- How much revenue does L and S Rosenberg Family Foundation report?
- L and S Rosenberg Family Foundation reported -$6,298 in total revenue on its fiscal year 2025 IRS Form 990 filing.
- What financial grade does L and S Rosenberg Family Foundation have?
- CharityIndex grades L and S Rosenberg Family Foundation F, based on financial health (reserves and operating margin).
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Data for L and S Rosenberg Family Foundation (EIN 33-0430029) 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.