Is it real?
Yes. Never revoked by the IRS. Latest filing on record: FY2025. IRS ruling in Feb 1941.
IRS Pub. 78 · IRS Auto-Revocation List · IRS Business Master File
Where the money goes
66 cents of each dollar spent went to programs.
Form 990 Part IX, line 25, columns B–D. Every line is in By the numbers.
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Who runs it and what they're paid
33 people listed on the 990; $2.0M paid to officers and key staff.
Celeste Herrera’s $404K as Head of School (as of 07/24) is at the 81st percentile of top reported officer pay among 3683 $10–100M education nonprofits. Peer set: organizations in the same NTEE major field of work and revenue-size band, compared on each org’s own highest-paid officer/key-employee, from Form 990 Part VII / 990-PF Part VIII. Descriptive placement, not a verdict on whether the pay is appropriate.
Compensation history total reportable pay by year · 8 named individuals · Part VII
| Name | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 |
|---|---|---|---|---|---|---|
| Steven Solnick | $380,262 | $755,325 | $749,119 | $744,481 | $778,149 | $763,431 |
| Celeste Herrera | $403,500 | — | — | — | — | — |
| Victor Catano | $348,951 | $268,916 | — | — | — | — |
| Dorothy Lamonaca | — | — | $248,308 | — | — | — |
| Brendan Doyle | — | — | — | $226,797 | $219,941 | $220,429 |
| Eric Osorio | — | $225,211 | $221,536 | $222,375 | $209,469 | $200,439 |
| Mary McCarty | $212,075 | $201,869 | — | — | — | — |
| Lawrence Mitchell | — | — | — | $209,425 | $203,713 | $206,226 |
Total reportable compensation (Form 990 Part VII column D / Schedule J column E) by filing year, matched by name within this organization. The Schedule J base / bonus / deferred breakdown is not parsed into this dataset.
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Questions the 990 asks
The form asks each of these directly. These are the filed answers.
- Family or business ties among officersPt VI · Ln 2No
- Top official's pay set by an independent reviewPt VI · Ln 15aYes
Programs and updates
Provides a progressive, coeducational college preparatory education for students from preschool through twelfth grade, fostering creativity, diversity, and a passion for learning.
Questions for The Calhoun School INC
Your first name shows with your question. The Calhoun School INC answers here, for everyone.
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Calhoun's goal is to inspire a passion for learning through a progressive approach to education that values intellectual pursuit, creativity, diversity, and community involvement.
Funders
Who pays for it.
From grant filings on record. Receipts are incomplete: individual donors are never listed.
Grants
By the numbers
The FY2019 990, line by line.
Download 990
| Line | Start FY19 | End FY19 |
|---|---|---|
| Cash and savingsLn 1–2 | $10.7M | $10.5M |
| InvestmentsLn 11–13 | $10.2M | $13.4M |
| Land, buildings, equipmentLn 10c | $42.2M | $40.6M |
| Total assetsLn 16 | $69.0M | $68.8M |
| LiabilitiesLn 26 | $44.7M | $43.4M |
| Net assetsLn 32 | $24.3M | $25.3M |
| Line | Total | Programs | Management | Fundraising |
|---|---|---|---|---|
| Grants to domestic organizationsLn 1 | $0 | |||
| Grants to domestic individualsLn 2 | $5.7M | $5.7M | ||
| Grants and assistance to foreign recipientsLn 3 | $0 | |||
| Benefits paid to or for membersLn 4 | $0 | |||
| Pay of current officers, directors and key staffLn 5 | $1.5M | $935K | $482K | $55K |
| Pay of disqualified personsLn 6 | $0 | |||
| Other salaries and wagesLn 7 | $16.1M | $10.2M | $5.3M | $602K |
| Pension plan contributionsLn 8 | $857K | $544K | $281K | $32K |
| Other employee benefitsLn 9 | $2.4M | $1.5M | $790K | $90K |
| Payroll taxesLn 10 | $1.0M | $664K | $342K | $39K |
| Management feesLn 11a | $0 | |||
| Legal feesLn 11b | $8K | $8K | ||
| Accounting feesLn 11c | $111K | $111K | ||
| Lobbying feesLn 11d | $0 | |||
| Professional fundraising feesLn 11e | $0 | |||
| Investment management feesLn 11f | $30K | $30K | ||
| Other fees for servicesLn 11g | $211K | $204K | $8K | |
| Advertising and promotionLn 12 | $0 | |||
| Office expensesLn 13 | $2.7M | $1.4M | $943K | $329K |
| Information technologyLn 14 | $0 | |||
| RoyaltiesLn 15 | $0 | |||
| OccupancyLn 16 | $2.7M | $1.7M | $882K | $101K |
| TravelLn 17 | $536K | $443K | $93K | |
| Travel and entertainment for public officialsLn 18 | $0 | |||
| Conferences, conventions and meetingsLn 19 | $0 | |||
| InterestLn 20 | $1.1M | $1.1M | ||
| Payments to affiliatesLn 21 | $0 | |||
| Depreciation, depletion and amortizationLn 22 | $1.8M | $1.2M | $569K | $68K |
| InsuranceLn 23 | $266K | $266K | ||
| Other expenses (24a–d)Ln 24 | $581K | $538K | $29K | $15K |
| Total functional expensesLn 25 | $37.6M | $24.8M | $11.4M | $1.3M |
Filing history
| Year | Money in | Money out | In minus out | Net assets | Download |
|---|---|---|---|---|---|
| FY2025 Latest | $38.2M | $43.6M | −$5.4M | $28.3M | 990 PDF |
| FY2024 | $40.8M | $47.1M | −$6.3M | $32.3M | 990 PDF |
| FY2023 | $50.9M | $42.7M | $8.2M | $36.5M | 990 PDF |
| FY2022 | $37.8M | $40.5M | −$2.7M | $21.6M | 990 PDF |
| FY2021 | $39.6M | $40.6M | −$1.1M | $27.3M | 990 PDF |
| FY2020 | $37.8M | $37.7M | $117K | $25.3M | 990 PDF |
| FY2019 Viewing | $38.6M | $37.6M | $1.1M | $25.3M | 990 PDF |
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Schedules filed Part IV
See the full FY2019 990 (6 parts)
Part I · Summary $38,637,878 revenue, 12 lines filed
Part VI · Governance 24 of 24 board members independent, no flags
Part VIII · Statement of revenue $38,637,878 across 11 lines filed
Part IX · Statement of functional expenses $37,581,282 across 30 lines filed
Part X · Balance sheet $68,751,191 assets, 22 lines filed
Part XI · Reconciliation of net assets $25,329,031 net assets at year end
Form 990 e-file (XML) FY2019 from the IRS · Classification, formation year and address from the IRS Business Master File
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