Nonprofit · EIN 11-2428403
NEW INTERDISCIPLINARY SCHOOL INC
Tax-exempt · MANORVILLE, NY 11949
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $15,236,847 | $15,148,957 | $87,890 | $10,722,986 | $9,316,429 | $1,406,557 |
| June 30, 2024 | 990 | $13,426,463 | $13,917,149 | -$490,686 | $10,220,785 | $8,791,375 | $1,429,410 |
| June 30, 2023 | 990 | $12,916,476 | $11,836,405 | $1,080,071 | $10,340,048 | $8,484,297 | $1,855,751 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $865,440
- of which government grants
- $687,153
- Program service revenue
- $14,282,055
- Investment income
- $83,923
- Net gain from sales of assets
- $64,066
- Other revenue
- $5,429
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $170,856
- Other salaries and wages
- $9,678,813
- Salaries, compensation and benefits (total)
- $12,966,497
- Professional fundraising fees
- $0
- Accounting fees
- $76,000
- Occupancy
- $370,122
- Travel
- $9,023
- Depreciation
- $289,927
- Program services (functional)
- $13,214,903
- Management and general (functional)
- $1,934,054
Balance sheet and other
- Total assets, start of year
- $10,220,785
- Total assets, end of year
- $10,722,986
- Total liabilities, end of year
- $9,316,429
- Net assets, end of year
- $1,406,557
- Land, buildings and equipment
- $3,695,987
- Publicly traded securities
- $848,342
- Net assets without donor restrictions
- $1,406,557
- Gross receipts
- $15,849,761
- Employees
- 239
- Volunteers
- 21
- Year formed
- 1977
- 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 | From related orgs | Other / benefits |
|---|---|---|---|---|---|
| WALTER STOCKTON | CEO Officer | 1.3 | $0 | $709,188 | $98,184 |
| MARY BETH LICHTNEGER | CHIEF OPERATING OFFICER Officer | 1.3 | $0 | $505,354 | $79,604 |
| JAY SILVERSTEIN | EXECUTIVE DIRECTOR Key employee | 8 | $0 | $438,298 | $99,251 |
| FRANK LOMBARDI | FORMER COO Former | 0 | $0 | $360,577 | $79,096 |
| DANUTA PONIATOWSKI | CFO AS OF DEC. 2024 Officer | 1.3 | $0 | $254,426 | $60,600 |
| KRISTEN MORAN | ASSOCIATE EXECUTIVE DIRECTOR Highest-paid employee | 40 | $162,020 | $0 | $20,707 |
| MAUREEN ROCKWOOD | DIRECTOR OF EDUCATION CIRRICULIM INSTRUCTION Highest-paid employee | 40 | $129,856 | $0 | $30,881 |
| DONNA BURNS | ASSISTANT DIRECTOR OF SPECIAL EDUCATION Highest-paid employee | 40 | $106,964 | $0 | $22,717 |
| STEPHANIE ALVARADO | DIRECTOR OF HR Highest-paid employee | 40 | $104,583 | $0 | $10,276 |
| JAMES MARTINSEN | TRUSTEE Trustee or director | 0.2 | $0 | $0 | $2,500 |
| BRIAN BOYLE | TREASURER Trustee or director, Officer | 0.2 | $0 | $0 | $0 |
| CHRIS MCCANN | VICE CHAIRMAN Trustee or director, Officer | 0.2 | $0 | $0 | $0 |
| DR JOSEPH MORRIS | SECRETARY Trustee or director, Officer | 0.2 | $0 | $0 | $0 |
| HONORABLE PAUL PONTIERI | CHAIRMAN Trustee or director, Officer | 0.2 | $0 | $0 | $0 |
| DONNA LODUCA | TRUSTEE Trustee or director | 0.2 | $0 | $0 | $0 |
14 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DR FREDIC WEINBAUM | TRUSTEE Trustee or director | 0.2 | $0 |
| GARY BENCIVENGA | TRUSTEE Trustee or director | 0.2 | $0 |
| JAY I ZUCKERMAN | TRUSTEE Trustee or director | 0.2 | $0 |
| JOHN AICHER ESQ | TRUSTEE Trustee or director | 0.2 | $0 |
| JOSHUA D GLEIBER | TRUSTEE Trustee or director | 0.2 | $0 |
| LEAH-MICHELLE JEFFERSON | TRUSTEE Trustee or director | 0.2 | $0 |
| LEONARD FEINSTEIN | TRUSTEE Trustee or director | 0.2 | $0 |
| MICHELE M KNAPP | TRUSTEE Trustee or director | 0.2 | $0 |
| NELLA HAHN | TRUSTEE Trustee or director | 0.2 | $0 |
| RENA FERGUSON | TRUSTEE Trustee or director | 0.2 | $0 |
| STUART GLEIBER | TRUSTEE Trustee or director | 0.2 | $0 |
| THOMAS CULLEN | TRUSTEE Trustee or director | 0.2 | $0 |
| THOMAS KILLEEN | TRUSTEE Trustee or director | 0.2 | $0 |
| WILLIAM ARCHER | TRUSTEE Trustee or director | 0.2 | $0 |
990 for the year ended June 30, 2024: 27 people
| Name | Title | Hours / week | Compensation | From related orgs | Other / benefits |
|---|---|---|---|---|---|
| WALTER STOCKTON | CEO Officer | 1.25 | $0 | $704,027 | $76,137 |
| MARYBETH LICHTNEGER | CFO/COO Officer | 1.25 | $0 | $466,531 | $61,057 |
| JAY SILVERSTEIN | EXECUTIVE DIRECTOR Key employee | 8 | $0 | $336,749 | $80,354 |
| FRANK LOMBARDI | COO THRU 12/31/22 Former | 0 | $0 | $362,955 | $44,506 |
| Kristen Moran | DIRECTOR OF CLINICAL SERVICES Highest-paid employee | 40 | $135,161 | $0 | $7,702 |
| Donna Burns | Ass. Dir. of Special education Highest-paid employee | 40 | $108,039 | $0 | $17,807 |
| Maureen Rockwood | DIR. OF EDU. CIRRICULIM INST. Highest-paid employee | 40 | $103,184 | $0 | $19,776 |
| HONORABE PAUL PONTIERI | CHAIRMAN Trustee or director, Officer | 0.25 | $0 | $0 | $0 |
| CHRIS MCCANN | VICE CHAIRMAN Trustee or director, Officer | 0.25 | $0 | $0 | $0 |
| BRIAN BOYLE | TREASURER Trustee or director, Officer | 0.25 | $0 | $0 | $0 |
| DR JOSEPH MORRIS | SECRETARY Trustee or director, Officer | 0.25 | $0 | $0 | $0 |
| JOHN AICHER ESQ | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| WILLIAM ARCHER | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| GARY BENCIVENGA | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| THOMAS CULLEN | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| LEONARD FEINSTEIN | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| RENA FERGUSON | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| JOSHUA D GLEIBER | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| STUART GLEIBER | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| NELLA HAHN | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| LEAH-MICHELLE JEFFERSON | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| THOMAS KILLEEN | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| MICHELE M KNAPP | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| DONNA LODUCA | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| JAMES MARTINSEN | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| DR FREDIC WEINBAUM | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| JAY I ZUCKERMAN | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
990 for the year ended June 30, 2023: 27 people
| Name | Title | Hours / week | Compensation | From related orgs | Other / benefits |
|---|---|---|---|---|---|
| WALTER STOCKTON | CEO Officer | 1.6 | $0 | $670,096 | $49,074 |
| MARYBETH LICHTNEGER | CFO/COO Officer | 1.6 | $0 | $481,867 | $55,357 |
| JAY SILVERSTEIN | EXECUTIVE DIRECTOR Key employee | 10 | $398,310 | $0 | $61,321 |
| FRANK LOMBARDI | CLO Officer | 1.6 | $0 | $358,695 | $74,564 |
| Kristen Moran | DIRECTOR OF CLINICAL SERVICES Highest-paid employee | 40 | $139,357 | $0 | $7,748 |
| Maureen Rockwood | DIR. OF EDU. CIRRICULIM INST. Highest-paid employee | 40 | $110,283 | $0 | $24,456 |
| HONORABE PAUL PONTIERI | CHAIRMAN Trustee or director, Officer | 0.25 | $0 | $0 | $0 |
| CHRIS MCCANN | VICE CHAIRMAN Trustee or director, Officer | 0.25 | $0 | $0 | $0 |
| BRIAN BOYLE | TREASURER Trustee or director, Officer | 0.25 | $0 | $0 | $0 |
| DR JOSEPH MORRIS | SECRETARY Trustee or director, Officer | 0.25 | $0 | $0 | $0 |
| JOHN AICHER ESQ | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| WILLIAM ARCHER | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| GARY BENCIVENGA | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| THOMAS CULLEN | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| LEONARD FEINSTEIN | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| JOHN FALLON | TRUSTEE Thru 10/06/22 Trustee or director | 0.25 | $0 | $0 | $0 |
| RENA FERGUSON | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| JOSHUA D GLEIBER | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| STUART GLEIBER | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| NELLA HAHN | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| LEAH-MICHELLE JEFFERSON | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| THOMAS KILLEEN | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| MICHELE M KNAPP | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| DONNA LODUCA | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| JAMES MARTINSEN | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| DR FREDIC WEINBAUM | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
| JAY I ZUCKERMAN | TRUSTEE Trustee or director | 0.25 | $0 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 221 N SUNRISE SERVICE RD, MANORVILLE, NY 11949-9604
- In care of
- % MARYBETH LICHTNEGER
- Principal officer (990 for 2024)
- WALTER STOCKTON, 221 N SUNRISE SERVICE ROAD, MANORVILLE, NY 11949
- Signed the 990
- DANUTA PONIATOWSKI, CHIEF FINANCIAL OFFICER
- Phone
- (631) 924-5583
- Website
- WWW.NISKIDS.ORG
- Return prepared by
- BDO USA
Mission
NIS IS A NOT-FOR PROFIT SCHOOL THAT WAS ESTABLISHED IN 1976 BY A COALITION OF PARENTS, COMMUNITY PEOPLE AND STAFF. THE SCHOOL WAS GRANTED AN ABSOLUTE CHARTER BY THE NEW YORK STATE REGENTS TO PROVIDE EDUCATION AND THERAPEUTIC SERVICES TO CHILDREN FROM BIRTH TO FIVE YEARS OF AGE. NIS BELIEVES IN THE RIGHTS OF ALL CHILDREN TO GROW AND LEARN IN A SUPPORTIVE ENVIRONMENT, AND THE RIGHTS OF PARENTS TO HAVE A REAL VOICE IN THEIR CHILDREN'S EDUCATION. NIS IS WILLING TO TRY NEW APPROACHES THAT ARE COMPATIBLE WITH OUR CHILD-CENTERED PHILOSOPHY. WE STRONGLY BELIEVE EACH CHILD, REGARDLESS OF DISABILITY, ETHNIC BACKGROUND OR SOCIOECONOMIC STATUS HAS THE RIGHT TO DEVELOP TO HIS/HER FULLEST POTENTIAL.
Program accomplishments
- NIS OFFERS A RANGE OF THERAPEUTIC AND EDUCATIONAL PROGRAMS FOR BOTH TYPICALLY DEVELOPING AND DEVELOPMENTALLY DELAYED CHILDREN FROM BIRTH TO FIVE YEARS OLD. NIS OPERATES BOTH A NURSERY SCHOOL FOR PRESCHOOL CHILDREN FROM BIRTH TO THREE YEARS OF AGE AND A CHILDCARE CENTER. UNIVERSAL PRE-K PARTICIPATING SCHOOL DISTRICTS OFFER ELIGIBLE 4-YEAR OLDS THE OPPORTUNITY TO ATTEND OUR PRE-K PROGRAM UTILIZING THE CREATIVE CURRICULUM, WHICH FOLLOWS DEVELOPMENTALLY APPROPRIATE PRACTICES AND IS ALIGNED WITH NYS LEARNING STANDARDS. CLASSES FOCUS ON MEETING KINDERGARTEN READINESS GOALS IN AN ENVIRONMENT PROMOTING EXPLORATION, SOCIAL SKILL DEVELOPMENT AND CONFIDENCE BUILDING THROUGH POSITIVE LEARNING EXPERIENCES. CHILDREN ARE PLACED IN BOTH INTEGRATED AND NON-INTEGRATED CLASSES WITH NYS CERTIFIED TEACHERS. SESSIONS ARE MONDAY THRU FRIDAY AND FOLLOW THE SCHOOL CALENDAR. NURSERY/PRESCHOOL A STIMULATING EARLY CHILDHOOD PROGRAM FOR CHILDREN AGES 3 AND 4 FOLLOWING THE CREATIVE CURRICULUM. CHILDREN ARE OFFERED SMALL GROUP EXPLORATION TIME IN LEARNING CENTERS AS WELL AS WHOLE GROUP INSTRUCTION LED BY NYS CERTIFIED TEACHERS. CLASSES FOLLOW AN INTEGRATED MODEL ALLOWING BOTH TYPICALLY DEVELOPING AND DIVERSE NEEDS CHILDREN THE OPPORTUNITY TO LEARN WITH AND FROM EACH OTHER. STUDENTS IN OUR INTEGRATED CLASSES ARE TEAM TAUGHT BY A SPECIAL EDUCATOR, AN EARLY CHILDHOOD TEACHER, AND ARE ASSISTED BY A PARAPROFESSIONAL. IN ADDITION, THE SCHOOL PROVIDES A WEALTH OF THERAPEUTIC SERVICES TO BOTH PARENTS AND STUDENTS, INCLUDING OCCUPATIONAL THERAPY, PHYSICAL THERAPY, SPEECH THERAPY, PSYCHOLOGICAL COUNSELING AND NURSING SERVICES. NIS also provides a center-based program under NYS - Suffolk County Early Intervention Program. FOR MORE INFORMATION ABOUT VARIOUS PARENT PROGRAMS, ENRICHMENT PROGRAMS, CHILDCARE AND SPECIAL EDUCATION COURSES PROVIDED BY NIS, PLEASE VISIT WWW.NISKIDS.ORG.Expenses $13,214,903 · revenue $14,282,055
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
- 11-2428403
- 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
- 1981
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $10,722,986
- Income (IRS master file)
- $15,849,761
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $15,236,847 | $15,148,957 | $10,722,986 | IRS |
| 990 | June 2024 | $13,426,463 | $13,917,149 | $10,220,785 | IRS |
| 990 | June 2023 | $12,916,476 | $11,836,405 | $10,340,048 | XML |
| 990 | June 2022 | $9,855,855 | $9,849,196 | $10,692,281 | IRS |
| 990 | June 2021 | – | – | – | IRS |
| 990 | June 2020 | – | – | – | IRS |
| 990 | June 2019 | – | – | – | 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 11-2428403).
Questions about NEW INTERDISCIPLINARY SCHOOL INC
- What is the EIN of NEW INTERDISCIPLINARY SCHOOL INC?
- The employer identification number (EIN) of NEW INTERDISCIPLINARY SCHOOL INC is 11-2428403.
- Is NEW INTERDISCIPLINARY SCHOOL INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1981.
- Are donations to NEW INTERDISCIPLINARY SCHOOL INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does NEW INTERDISCIPLINARY 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 NEW INTERDISCIPLINARY 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 NEW INTERDISCIPLINARY 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 NEW INTERDISCIPLINARY SCHOOL INC?
- The 990 for the year ended June 30, 2025 names WALTER STOCKTON.
- Who are the officers and directors of NEW INTERDISCIPLINARY SCHOOL INC?
- The 990 for the year ended June 30, 2025 lists 29 people; 4 received compensation from the organization.
- How much revenue does NEW INTERDISCIPLINARY SCHOOL INC have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $15,236,847, expenses of $15,148,957 and total assets of $10,722,986 at year end.
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