Nonprofit · EIN 13-1623919
CALHOUN SCHOOL INC
Tax-exempt · NEW YORK, NY 10024
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $38,209,445 | $43,594,506 | -$5,385,061 | $84,639,226 | $56,304,555 | $28,334,671 |
| June 30, 2024 | 990 | $40,814,221 | $47,109,886 | -$6,295,665 | $76,584,022 | $44,313,397 | $32,270,625 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $2,401,822
- of which government grants
- $457,554
- Program service revenue
- $34,979,375
- Investment income
- $832,363
- Net rental income
- $6,000
- Net gain from sales of assets
- $502,704
- Net income from fundraising events
- -$10,115
- Other revenue
- -$4,115
Expenses
- Grants and similar amounts paid
- $11,565,400
- Compensation of officers, directors and key employees
- $1,217,653
- Other salaries and wages
- $15,529,914
- Salaries, compensation and benefits (total)
- $21,567,528
- Professional fundraising fees
- $0
- Legal fees
- $177,535
- Accounting fees
- $103,065
- Occupancy
- $2,382,602
- Depreciation
- $1,956,620
- Program services (functional)
- $32,523,638
- Management and general (functional)
- $10,409,161
- Fundraising (functional)
- $661,707
Balance sheet and other
- Total assets, start of year
- $76,584,022
- Total assets, end of year
- $84,639,226
- Total liabilities, end of year
- $56,304,555
- Net assets, end of year
- $28,334,671
- Land, buildings and equipment
- $50,551,433
- Publicly traded securities
- $20,625,253
- Net assets without donor restrictions
- $11,134,001
- Net assets with donor restrictions
- $17,200,670
- Gross receipts
- $38,508,363
- Employees
- 254
- Volunteers
- 150
- Year formed
- 1941
- State of legal domicile
- NY
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| CELESTE HERRERA | HEAD OF SCHOOL (AS OF 07/24) Officer | 40 | $403,500 | $6,667 |
| STEVEN SOLNICK | FORMER HOS (UNTIL 06/24) Former | 0 | $380,262 | $29,313 |
| VICTOR CATANO | CFO (UNTIL 12/24) Officer | 40 | $348,951 | $52,668 |
| LISA BIANCHI MERRIT | CO-DIRECTOR OF COLLEGE COUNSELING Highest-paid employee | 40 | $197,960 | $52,667 |
| MARY MCCARTY | DIRECTOR OF DEVELOPMENT Highest-paid employee | 40 | $212,075 | $37,010 |
| DANIEL ISQUITH | DIRECTOR OF UPPER SCHOOL Highest-paid employee | 40 | $203,218 | $23,145 |
| APRIL THOMPSON | DIRECTOR OF LOWER SCHOOL Highest-paid employee | 40 | $185,200 | $24,125 |
| ANDREA SOLOMON-GUTIERREZ | DIRECTOR OF MIDDLE SCHOOL Highest-paid employee | 40 | $181,460 | $9,410 |
| JOHN WANG | BOARD CHAIR Trustee or director, Officer | 2 | $0 | $0 |
| DAVE LEVIN | VICE CHAIR (AS OF 07/24) Trustee or director, Officer | 2 | $0 | $0 |
| TERRY HAAS | TREASURER Trustee or director, Officer | 2 | $0 | $0 |
| JEREMY BARBER | TRUSTEE Trustee or director | 2 | $0 | $0 |
| TIFFANIE CLAUDE-ONWUACHI | TRUSTEE Trustee or director | 2 | $0 | $0 |
| LETISHA GARY | TRUSTEE Trustee or director | 2 | $0 | $0 |
| JAMES GLASGOW | TRUSTEE Trustee or director | 2 | $0 | $0 |
19 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JEREMY HITZIG | TRUSTEE Trustee or director | 2 | $0 |
| ANDREA HSU | TRUSTEE Trustee or director | 2 | $0 |
| ANU KUMAR | TRUSTEE Trustee or director | 2 | $0 |
| KEN MAK | TRUSTEE Trustee or director | 2 | $0 |
| ANDREW MERELIS | TRUSTEE Trustee or director | 2 | $0 |
| ALEXEI NICHOLS | TRUSTEE Trustee or director | 2 | $0 |
| AMY PASQUARIELLO | TRUSTEE Trustee or director | 2 | $0 |
| ERIC POTOKER | LIFE TRUSTEE (AS OF 07/24) Trustee or director | 2 | $0 |
| ALISON ROTHSCHILD | TRUSTEE Trustee or director | 2 | $0 |
| MARGARET SPENCER | TRUSTEE Trustee or director | 2 | $0 |
| CRIS STAUFFER | TRUSTEE Trustee or director | 2 | $0 |
| KATHERINE TINEO-KOMATSU | TRUSTEE Trustee or director | 2 | $0 |
| KENDALL VIDAL | TRUSTEE Trustee or director | 2 | $0 |
| THOMAS VITIELLO | TRUSTEE Trustee or director | 2 | $0 |
| ZOE VLACHOS | TRUSTEE Trustee or director | 2 | $0 |
| JOAN WALROND | TRUSTEE Trustee or director | 2 | $0 |
| COURTNEY WOLFF | TRUSTEE Trustee or director | 2 | $0 |
| DAVID WOLFSON | TRUSTEE Trustee or director | 2 | $0 |
| DOROTHY LAMONACA | INTERIM CFO (01/25-06/25) Officer | 40 | $0 |
990 for the year ended June 30, 2024: 30 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| STEVEN SOLNICK | HEAD OF SCHOOL Officer | 40 | $755,325 | $60,983 |
| VICTOR CATANO | CHIEF FINANCIAL OFFICER Officer | 40 | $268,916 | $52,038 |
| ERIC OSORIO | ASSOCIATE HEAD OF SCHOOL Highest-paid employee | 40 | $225,211 | $30,310 |
| MARY MCCARTY | DIRECTOR OF DEVELOPMENT Highest-paid employee | 40 | $201,869 | $30,570 |
| DANIEL ISQUITH | DIRECTOR OF UPPER SCHOOL Highest-paid employee | 40 | $197,235 | $29,897 |
| LISA BIANCHI MERRITT | DIRECTOR OF COLLEGE COUNSELING Highest-paid employee | 40 | $177,070 | $41,275 |
| ANDREW HUME | DIRECTOR OF ENROLLMENT Highest-paid employee | 40 | $179,387 | $24,730 |
| JON BRAYSHAW | BOARD CHAIR Trustee or director, Officer | 2 | $0 | $0 |
| JOHN WANG | VICE-CHAIR Trustee or director, Officer | 2 | $0 | $0 |
| KAREN GREENE | SECRETARY Trustee or director, Officer | 2 | $0 | $0 |
| TERRY HAAS | TREASURER Trustee or director, Officer | 2 | $0 | $0 |
| TIFFANIE CLAUDE-ONWUACHI | TRUSTEE Trustee or director | 2 | $0 | $0 |
| LETISHA GARY | TRUSTEE Trustee or director | 2 | $0 | $0 |
| LEIGH GERSTENBLATT | TRUSTEE Trustee or director | 2 | $0 | $0 |
| JAMES GLASGOW | TRUSTEE Trustee or director | 2 | $0 | $0 |
| SCOTT HIRSCH | TRUSTEE Trustee or director | 2 | $0 | $0 |
| ANDREA HSU | TRUSTEE Trustee or director | 2 | $0 | $0 |
| JENNIFER KURLAND | TRUSTEE Trustee or director | 2 | $0 | $0 |
| WALTER LEVITCH | TRUSTEE Trustee or director | 2 | $0 | $0 |
| ANDREW MERELIS | TRUSTEE Trustee or director | 2 | $0 | $0 |
| EDWARD NEWMAN | TRUSTEE Trustee or director | 2 | $0 | $0 |
| ALEXEI NICHOLS | TRUSTEE Trustee or director | 2 | $0 | $0 |
| KERN SCHIERSON | TRUSTEE Trustee or director | 2 | $0 | $0 |
| MARGARET SPENCER | TRUSTEE Trustee or director | 2 | $0 | $0 |
| CHRISTINE TAYLOR | TRUSTEE Trustee or director | 2 | $0 | $0 |
| KEN VIDAL | TRUSTEE Trustee or director | 2 | $0 | $0 |
| THOMAS VITIELLO | TRUSTEE Trustee or director | 2 | $0 | $0 |
| ZOE VLACHOS | TRUSTEE Trustee or director | 2 | $0 | $0 |
| FRED WANG | TRUSTEE Trustee or director | 2 | $0 | $0 |
| COURTNEY WOLFF | TRUSTEE Trustee or director | 2 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 433 W END AVE, NEW YORK, NY 10024-5759
- In care of
- % BRENDAN DOYLE DIR OF FINANC
- Principal officer (990 for 2024)
- CELESTE HERRERA, 433 WEST END AVENUE, NEW YORK, NY 10024
- Signed the 990
- CELESTE HERRERA, HEAD OF SCHOOL
- Phone
- (212) 497-6500
- Website
- WWW.CALHOUN.ORG
- Return prepared by
- CLIFTONLARSONALLEN
Mission
CALHOUN INSPIRES A PASSION FOR LEARNING THROUGH A PROGRESSIVE APPROACH TO EDUCATION THAT VALUES INTELLECTUAL PURSUIT, CREATIVITY, DIVERSITY AND COMMUNITY INVOLVEMENT.
Program accomplishments
- 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. DURING THE 2025 FISCAL YEAR, THE SCHOOL ENROLLED APPROXIMATELY 565 STUDENTS.Expenses $32,523,638 · grants $11,565,400 · revenue $34,979,375
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | Not due yet |
| 2024 | June 30, 2025 | November 17, 2025 | 990 on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990 on file |
IRS record
- EIN
- 13-1623919
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- School
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1941
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B24Z)
- Assets (IRS master file)
- $84,639,226
- Income (IRS master file)
- $38,508,363
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $38,209,445 | $43,594,506 | $84,639,226 | IRS |
| 990 | June 2024 | $40,814,221 | $47,109,886 | $76,584,022 | IRS |
| 990 | June 2023 | $50,891,241 | $42,651,379 | $80,165,719 | IRS |
| 990 | June 2022 | $37,799,848 | $40,512,083 | $61,917,604 | IRS |
| 990 | June 2021 | – | – | – | IRS |
| 990 | June 2020 | – | – | – | IRS |
| 990 | June 2019 | – | – | – | IRS |
| 990 | June 2018 | – | – | – | IRS |
990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS.
Questions about CALHOUN SCHOOL INC
- What is the EIN of CALHOUN SCHOOL INC?
- The employer identification number (EIN) of CALHOUN SCHOOL INC is 13-1623919.
- Is CALHOUN SCHOOL INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1941.
- Are donations to CALHOUN SCHOOL INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does CALHOUN SCHOOL INC file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of CALHOUN SCHOOL INC due?
- The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did CALHOUN SCHOOL INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended June 2025.
- Who is the principal officer of CALHOUN SCHOOL INC?
- The 990 for the year ended June 30, 2025 names CELESTE HERRERA.
- Who are the officers and directors of CALHOUN SCHOOL INC?
- The 990 for the year ended June 30, 2025 lists 34 people; 8 received compensation from the organization, the highest $403,500 (CELESTE HERRERA, HEAD OF SCHOOL (AS OF 07/24)).
- How much revenue does CALHOUN SCHOOL INC have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $38,209,445, expenses of $43,594,506 and total assets of $84,639,226 at year end.
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