Nonprofit · EIN 04-2672489
ADAMS MONTESSORI SCHOOL INC
Tax-exempt · QUINCY, MA 02169
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $2,172,390 | $1,933,859 | $238,531 | $4,506,944 | $872,694 | $3,634,250 |
| June 30, 2024 | 990 | $2,239,983 | $1,982,307 | $257,676 | $4,335,023 | $939,304 | $3,395,719 |
| June 30, 2023 | 990 | $2,167,437 | $1,971,883 | $195,554 | $4,172,928 | $1,034,885 | $3,138,043 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $134,703
- of which government grants
- $98,400
- Program service revenue
- $1,971,719
- Investment income
- $48,948
- Other revenue
- $17,020
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $182,394
- Other salaries and wages
- $1,108,285
- Salaries, compensation and benefits (total)
- $1,467,394
- Professional fundraising fees
- $0
- Accounting fees
- $26,292
- Occupancy
- $39,328
- Depreciation
- $101,928
- Program services (functional)
- $1,435,735
- Management and general (functional)
- $492,523
- Fundraising (functional)
- $5,601
Balance sheet and other
- Total assets, start of year
- $4,335,023
- Total assets, end of year
- $4,506,944
- Total liabilities, end of year
- $872,694
- Net assets, end of year
- $3,634,250
- Land, buildings and equipment
- $2,676,766
- Net assets without donor restrictions
- $3,634,250
- Gross receipts
- $2,172,390
- Employees
- 31
- Volunteers
- 15
- Year formed
- 1979
- State of legal domicile
- MA
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 |
|---|---|---|---|---|
| ROSINE AFSHAR | EXECUTIVE DIRECTOR Officer | 50 | $168,600 | $12,039 |
| GEORGE BERG | PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| STEVE BORGERSON | TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| SALIMAH SAMJI | DIRECTOR Trustee or director | 1 | $0 | $0 |
| STEVE KOLANDER | DIRECTOR Trustee or director | 1 | $0 | $0 |
| MARIE PHAN | DIRECTOR Trustee or director | 1 | $0 | $0 |
| DANIELLE LAM | SECRETARY Trustee or director, Officer | 1 | $0 | $0 |
| DOMINIQUE MOUTHON | DIRECTOR EMERITUS Trustee or director | 1 | $0 | $0 |
| MAUREEN QUINN | DIRECTOR EMERITUS Trustee or director | 1 | $0 | $0 |
| ANDREW MAHONEY | DIRECTOR Trustee or director | 1 | $0 | $0 |
| JOHN GARDELLA | DIRECTOR Trustee or director | 1 | $0 | $0 |
| AMY LEDWELL | DIRECTOR Trustee or director | 1 | $0 | $0 |
990 for the year ended June 30, 2024: 10 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| ROSINE AFSHAR | EXECUTIVE DIRECTOR Officer | 50 | $141,711 | $10,611 |
| GEORGE BERG | PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| STEVE BORGERSON | TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| SALIMAH SAMJI | SECRETARY Trustee or director, Officer | 1 | $0 | $0 |
| STEVE KOLANDER | DIRECTOR Trustee or director | 1 | $0 | $0 |
| MARIE PHAN | DIRECTOR Trustee or director | 1 | $0 | $0 |
| DANIELLE LAM | DIRECTOR Trustee or director | 1 | $0 | $0 |
| DOMINIQUE MOUTHON | DIRECTOR EMERITUS Trustee or director | 1 | $0 | $0 |
| MAUREEN QUINN | DIRECTOR EMERITUS Trustee or director | 1 | $0 | $0 |
| ANDREW MAHONEY | DIRECTOR Trustee or director | 1 | $0 | $0 |
990 for the year ended June 30, 2023: 9 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| ROSINE AFSHAR | EXECUTIVE DIRECTOR Officer | 50 | $136,043 | $12,377 |
| GEORGE BERG | PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| STEVE BORGERSON | TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| SALIMAH SAMJI | SECRETARY Trustee or director, Officer | 1 | $0 | $0 |
| STEVE KOLANDER | DIRECTOR Trustee or director | 1 | $0 | $0 |
| BLAKE SKIDMORE | DIRECTOR Trustee or director | 1 | $0 | $0 |
| DANIELLE LAM | DIRECTOR Trustee or director | 1 | $0 | $0 |
| DOMINIQUE MOUTHON | DIRECTOR EMERITUS Trustee or director | 1 | $0 | $0 |
| MAUREEN QUINN | DIRECTOR EMERITUS Trustee or director | 1 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 310 ADAMS ST, QUINCY, MA 02169-1755
- In care of
- % TRISHA NORTON
- Principal officer (990 for 2024)
- ROSINE AFSHAR, 310 ADAMS STREET, QUINCY, MA 02169
- Signed the 990
- ROSINE AFSHAR, EXECUTIVE DIRECTOR
- Phone
- (617) 773-8200
- Website
- ADAMSMONTESSORI.ORG
- Return prepared by
- PLANTE & MORAN PLLC
Mission
TO GUIDE CHILDREN IN THEIR SELF-FORMATION, WHICH IS BELIEVED TO BE BEST ACHIEVED IN AN ENVIRONMENT THAT FOSTERS SELF-DISCIPLINE AND FREEDOM WITH RESPONSIBILITY.
Program accomplishments
- TODDLER THROUGH SIXTH GRADE EDUCATION WAS PROVIDED FOR APPROXIMATELY 115 CHILDREN UNDER THE MONTESSORI PHILOSOPHY.Expenses $1,435,735 · revenue $1,988,739
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
- 04-2672489
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1983
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $4,506,944
- Income (IRS master file)
- $2,172,390
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $2,172,390 | $1,933,859 | $4,506,944 | IRS |
| 990 | June 2024 | $2,239,983 | $1,982,307 | $4,335,023 | IRS |
| 990 | June 2023 | $2,167,437 | $1,971,883 | $4,172,928 | XML |
| 990 | June 2022 | $1,922,199 | $1,939,150 | $4,052,443 | 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 04-2672489).
Questions about ADAMS MONTESSORI SCHOOL INC
- What is the EIN of ADAMS MONTESSORI SCHOOL INC?
- The employer identification number (EIN) of ADAMS MONTESSORI SCHOOL INC is 04-2672489.
- Is ADAMS MONTESSORI SCHOOL INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1983.
- Are donations to ADAMS MONTESSORI SCHOOL INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does ADAMS MONTESSORI 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 ADAMS MONTESSORI 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 ADAMS MONTESSORI 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 ADAMS MONTESSORI SCHOOL INC?
- The 990 for the year ended June 30, 2025 names ROSINE AFSHAR.
- Who are the officers and directors of ADAMS MONTESSORI SCHOOL INC?
- The 990 for the year ended June 30, 2025 lists 12 people; 1 received compensation from the organization, the highest $168,600 (ROSINE AFSHAR, EXECUTIVE DIRECTOR).
- How much revenue does ADAMS MONTESSORI SCHOOL INC have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $2,172,390, expenses of $1,933,859 and total assets of $4,506,944 at year end.
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