Corella and Bertram F Bonnerfoundation Inc
501(c)(3) Donations tax-deductible
Only null% goes to programs Strong reserves Declining revenue
Corella and Bertram F Bonnerfoundation Inc is a 501(c)(3) organization based in Princeton, New Jersey, registered in 1980, with $2,931,547 in FY2024 revenue. CharityIndex grades it B.
10 Mercer St, Princeton, NJ, 08540 EIN 22-2316452 Since 1980
Revenue (FY2024)
$2.9M
▼ 20.6% vs prior year
Expenses (FY2024)
$3.2M
Net assets
$58.1M
Employees
—
CharityIndex rating
One independent A+ to F grade from four published criteria, each scored separately from IRS filings and combined by weight.
B
—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 Corella and Bertram F Bonnerfoundation Inc— 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 rating221 mo reserves · -8% 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 Corella and Bertram F Bonnerfoundation Inc: 221 mo reserves · -8% 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 Corella and Bertram F Bonnerfoundation 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 Corella and Bertram F Bonnerfoundation Inc: 2 of 5 disclosure signals earns a C on this criterion. See the exact thresholds →
Show this grade on your website
A live seal — it updates automatically when the grade changes and links donors to this verified profile.
Contact & location
- Address
- 10 Mercer St, Princeton, NJ, 08540
- City
- Princeton
- State
- New Jersey
- Category
- —
- Subcategory
- —
- Website
- …
Financial trends
Revenue grew from $2.0M (FY2019) to $2.9M (FY2024) across 6 reported years.
Financial snapshot
Financial health & position (FY2024)
Liabilities $117KNet assets $58.1M
Operating margin
-7.7%
Spent more than it raised in the latest fiscal year.
Total assets
$58.2M
Total liabilities
$117K
Net assets
$58.1M
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $2,931,547▼20.6% | $3,156,132▲6.4% | $58,092,350▼0.4% | $58,209,133▼0.3% | 990PF |
| 2023 | $3,690,404▲249% | $2,966,933▲9.3% | $58,316,935▲1.3% | $58,382,114▲1.3% | 990PF |
| 2022 | $1,057,241▼89.0% | $2,714,579▼9.4% | $57,593,464▼2.8% | $57,660,151▼3.0% | 990PF |
| 2021 | $9,587,262▼27.7% | $2,996,217▲23.1% | $59,250,802▲12.5% | $59,414,101▲12.7% | 990PF |
| 2020 | $13,258,989▲559% | $2,433,670▲0.3% | $52,659,757▲25.9% | $52,716,430▲25.9% | 990PF |
| 2019 | $2,013,446 | $2,426,033 | $41,834,438 | $41,865,181 | 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 Corella and Bertram F Bonnerfoundation Inc a legitimate nonprofit?
- Yes. Corella and Bertram F Bonnerfoundation Inc is a 501(c)(3) organization registered with the U.S. Internal Revenue Service under EIN 22-2316452, based in Princeton, New Jersey. Donations are tax-deductible.
- What is Corella and Bertram F Bonnerfoundation Inc's EIN?
- Corella and Bertram F Bonnerfoundation Inc's Employer Identification Number (EIN) is 22-2316452.
- How much revenue does Corella and Bertram F Bonnerfoundation Inc report?
- Corella and Bertram F Bonnerfoundation Inc reported $2,931,547 in total revenue on its fiscal year 2024 IRS Form 990 filing.
- What financial grade does Corella and Bertram F Bonnerfoundation Inc have?
- CharityIndex grades Corella and Bertram F Bonnerfoundation Inc B, based on financial health (reserves and operating margin).
More nonprofits in Princeton
Explore more
Data for Corella and Bertram F Bonnerfoundation Inc (EIN 22-2316452) 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.