Nonprofit · EIN 13-5680691
STATEN ISLAND ZOOLOGICAL SOCIETY INC
Tax-exempt · STATEN ISLAND, NY 10310
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $5,951,642 | $5,300,279 | $651,363 | $4,720,525 | $971,244 | $3,749,281 |
| June 30, 2024 | 990 | $5,538,109 | $5,199,957 | $338,152 | $4,048,142 | $950,224 | $3,097,918 |
| June 30, 2023 | 990 | $5,493,176 | $4,865,330 | $627,846 | $3,702,710 | $942,944 | $2,759,766 |
| June 30, 2022 | 990 | $4,735,429 | $4,600,170 | $135,259 | $2,898,581 | $766,661 | $2,131,920 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $4,113,124
- of which government grants
- $3,745,563
- Membership dues
- $94,572
- Program service revenue
- $1,217,454
- Investment income
- $90,637
- Other revenue
- $530,427
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $453,291
- Other salaries and wages
- $2,357,928
- Salaries, compensation and benefits (total)
- $3,876,887
- Professional fundraising fees
- $0
- Legal fees
- $3,748
- Accounting fees
- $39,720
- Occupancy
- $351,150
- Depreciation
- $11,869
- Program services (functional)
- $4,477,508
- Management and general (functional)
- $822,771
Balance sheet and other
- Total assets, start of year
- $4,048,142
- Total assets, end of year
- $4,720,525
- Total liabilities, end of year
- $971,244
- Net assets, end of year
- $3,749,281
- Land, buildings and equipment
- $167,026
- Net assets without donor restrictions
- $3,749,281
- Gross receipts
- $5,951,642
- Employees
- 57
- Year formed
- 1933
- 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 |
|---|---|---|---|---|
| KENNETH MITCHELL | Director Trustee or director, Officer | 50 | $262,400 | $39,569 |
| MARK LAMBERTI | DIRECTOR OF FACILITIES | 40 | $112,336 | $38,986 |
| JULIAN RIVERA | – | 40 | $115,446 | $8,120 |
| EDWARD BURKE | – | 40 | $101,688 | $1,110 |
| JUDITH ALAIA | – | 40 | $100,605 | $0 |
| WILLIAM FREW JR | President Trustee or director | 3 | $0 | $0 |
| JOSEPH ROMAGNOLO | Vice President Trustee or director | 2 | $0 | $0 |
| RICHARD SALINARDI | Secretary Trustee or director | 2 | $0 | $0 |
| RICHARD PRINZI | Treasurer Trustee or director | 2 | $0 | $0 |
| ROBERT MOORE | Asst. Treasurer Trustee or director | 2 | $0 | $0 |
| THOMAS CORBETT | Trustee Trustee or director | 2 | $0 | $0 |
| ANNE MARIE CORTES | Trustee Trustee or director | 2 | $0 | $0 |
| BIANCA FORMICA | Trustee Trustee or director | 2 | $0 | $0 |
| KEVIN HUNT | Trustee Trustee or director | 2 | $0 | $0 |
| XIOMARA AYALA | Trustee Trustee or director | 2 | $0 | $0 |
5 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CRAIG CAMPBELL | Trustee Trustee or director | 2 | $0 |
| BRUCE LIOZZI | Trustee Trustee or director | 2 | $0 |
| LIAM GILROY | Trustee Trustee or director | 2 | $0 |
| ROBERT NIXON | Trustee Trustee or director | 2 | $0 |
| JOSEPH IOVINO | Trustee Trustee or director | 2 | $0 |
990 for the year ended June 30, 2024: 17 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| KENNETH MITCHELL | Director Trustee or director, Officer | 50 | $260,000 | $49,760 |
| MARK LAMBERTI | – | 40 | $115,724 | $17,893 |
| WILLIAM FREW JR | President Trustee or director | 3 | $0 | $0 |
| JOSEPH ROMAGNOLO | Vice President Trustee or director | 2 | $0 | $0 |
| RICHARD SALINARDI | Secretary Trustee or director | 2 | $0 | $0 |
| RICHARD PRINZI | Treasurer Trustee or director | 2 | $0 | $0 |
| ROBERT MOORE | Asst. Treasurer Trustee or director | 2 | $0 | $0 |
| THOMAS CORBETT | Trustee Trustee or director | 2 | $0 | $0 |
| ANNE MARIE CORTES | Trustee Trustee or director | 2 | $0 | $0 |
| BIANCA FORMICA | Trustee Trustee or director | 2 | $0 | $0 |
| KEVIN HUNT | Trustee Trustee or director | 2 | $0 | $0 |
| XIOMARA AYALA | Trustee Trustee or director | 2 | $0 | $0 |
| CRAIG CAMPBELL | Trustee Trustee or director | 2 | $0 | $0 |
| BRUCE LIOZZI | Trustee Trustee or director | 2 | $0 | $0 |
| LIAM GILROY | Trustee Trustee or director | 2 | $0 | $0 |
| ROBERT NIXON | Trustee Trustee or director | 2 | $0 | $0 |
| JOSEPH IOVINO | Trustee Trustee or director | 2 | $0 | $0 |
990 for the year ended June 30, 2023: 16 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| KENNETH MITCHELL | Director Trustee or director, Officer | 50 | $260,000 | $17,760 |
| WILLIAM FREW JR | President Trustee or director | 3 | $0 | $0 |
| JOSEPH ROMAGNOLO | Vice President Trustee or director | 2 | $0 | $0 |
| RICHARD SALINARDI | Secretary Trustee or director | 2 | $0 | $0 |
| RICHARD PRINZI | Treasurer Trustee or director | 2 | $0 | $0 |
| ROBERT MOORE | Asst. Treasurer Trustee or director | 2 | $0 | $0 |
| THOMAS CORBETT | Trustee Trustee or director | 2 | $0 | $0 |
| ANNE MARIE CORTES | Trustee Trustee or director | 2 | $0 | $0 |
| BIANCA FORMICA | Trustee Trustee or director | 2 | $0 | $0 |
| KEVIN HUNT | Trustee Trustee or director | 2 | $0 | $0 |
| XIOMARA AYALA | Trustee Trustee or director | 2 | $0 | $0 |
| CRAIG CAMPBELL | Trustee Trustee or director | 2 | $0 | $0 |
| BRUCE LIOZZI | Trustee Trustee or director | 2 | $0 | $0 |
| LIAM GILROY | Trustee Trustee or director | 2 | $0 | $0 |
| ROBERT NIXON | Trustee Trustee or director | 2 | $0 | $0 |
| JOSEPH IOVINO | Trustee Trustee or director | 2 | $0 | $0 |
990 for the year ended June 30, 2022: 16 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| KENNETH MITCHELL | Director Trustee or director, Officer | 50 | $280,000 | $16,406 |
| WILLIAM FREW JR | President Trustee or director | 3 | $0 | $0 |
| JOSEPH ROMAGNOLO | Vice President Trustee or director | 2 | $0 | $0 |
| RICHARD SALINARDI | Secretary Trustee or director | 2 | $0 | $0 |
| RICHARD PRINZI | Treasurer Trustee or director | 2 | $0 | $0 |
| ROBERT MOORE | Asst. Treasurer Trustee or director | 2 | $0 | $0 |
| THOMAS CORBETT | Trustee Trustee or director | 2 | $0 | $0 |
| ANNE MARIE CORTES | Trustee Trustee or director | 2 | $0 | $0 |
| BIANCA FORMICA | Trustee Trustee or director | 2 | $0 | $0 |
| KEVIN HUNT | Trustee Trustee or director | 2 | $0 | $0 |
| XIOMARA AYALA | Trustee Trustee or director | 2 | $0 | $0 |
| CRAIG CAMPBELL | Trustee Trustee or director | 2 | $0 | $0 |
| BRUCE LIOZZI | Trustee Trustee or director | 2 | $0 | $0 |
| LIAM GILROY | Trustee Trustee or director | 2 | $0 | $0 |
| ROBERT NIXON | Trustee Trustee or director | 2 | $0 | $0 |
| JOSEPH IOVINO | Trustee Trustee or director | 2 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 614 BROADWAY, STATEN ISLAND, NY 10310-2827
- Principal officer (990 for 2024)
- KENNETH MITCHELL, 614 BROADWAY, STATEN ISLAND, NY 10310
- Signed the 990
- KENNETH MITCHELL, Director
- Phone
- (718) 442-3101
- Website
- WWW.STATENISLANDZOO.ORG
- Return prepared by
- DASZKOWSKI TOMPKINS WEG & CARBONELLA
Mission
1. TO DISSEMINATE A KNOWLEDGE OF ZOOLOGY AND AN APPRECIATION OF ANIMAL LIFE.2. TO MAINTAIN A ZOOLOGICAL GARDEN WHERE SMALL MAMMALS, BIRDS, REPTILES, AMPHIBIANS AND TROPICAL FISH WILL BE ON DISPLAY FOR OBSERVATION AND STUDY.3. THROUGH LOCAL FACILITIES, READILY ACCESSIBLE TO ALL OF STATEN ISLAND TO INSTILL CHILDREN AN UNDERSTANDING AND APPRECIATION OF LIVING.
Program accomplishments
- ZOO OPERATIONS-PROVIDE A ZOOLOGICAL PARK OPEN TO THE PUBLIC, INCLUDING CHILDREN'S EXHBITS.Expenses $3,904,594 · revenue $4,376,652
- EDUCATION PROGRAMS - FOR BOTH CHILDREN AND ADULTS, CARE AND HANDLING OF ZOO AND HOUSEHOLD ANIMALS, ITEMS OF CONCERN AND INTEREST IN THE ZOOLOGICAL WORLD.Expenses $572,914 · revenue $299,631
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
- 13-5680691
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1949
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Animal-related (D500)
- Assets (IRS master file)
- $4,720,525
- Income (IRS master file)
- $5,951,642
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $5,951,642 | $5,300,279 | $4,720,525 | XML |
| 990 | June 2024 | $5,538,109 | $5,199,957 | $4,048,142 | XML |
| 990 | June 2023 | $5,493,176 | $4,865,330 | $3,702,710 | XML |
| 990 | June 2022 | $4,735,429 | $4,600,170 | $2,898,581 | XML |
| 990 | June 2021 | – | – | – | IRS |
| 990 | June 2020 | – | – | – | IRS |
| 990 | June 2018 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 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 (search EIN 13-5680691).
Questions about STATEN ISLAND ZOOLOGICAL SOCIETY INC
- What is the EIN of STATEN ISLAND ZOOLOGICAL SOCIETY INC?
- The employer identification number (EIN) of STATEN ISLAND ZOOLOGICAL SOCIETY INC is 13-5680691.
- Is STATEN ISLAND ZOOLOGICAL SOCIETY INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1949.
- Are donations to STATEN ISLAND ZOOLOGICAL SOCIETY INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does STATEN ISLAND ZOOLOGICAL SOCIETY 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 STATEN ISLAND ZOOLOGICAL SOCIETY 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 STATEN ISLAND ZOOLOGICAL SOCIETY 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 STATEN ISLAND ZOOLOGICAL SOCIETY INC?
- The 990 for the year ended June 30, 2025 names KENNETH MITCHELL.
- Who are the officers and directors of STATEN ISLAND ZOOLOGICAL SOCIETY INC?
- The 990 for the year ended June 30, 2025 lists 20 people; 5 received compensation from the organization, the highest $262,400 (KENNETH MITCHELL, Director).
- How much revenue does STATEN ISLAND ZOOLOGICAL SOCIETY INC have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $5,951,642, expenses of $5,300,279 and total assets of $4,720,525 at year end.
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