Nonprofit · EIN 33-1025137
THE JOAN B BERKOWITZ SUPPORTING ORGANIZATION INC
Tax-exempt · ARLINGTON, MA 02474
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| July 31, 2025 | 990 | $72,381 | $98,150 | -$25,769 | $2,377,075 | $5,000 | $2,372,075 |
| July 31, 2024 | 990 | $76,463 | $75,396 | $1,067 | $2,268,028 | $6,000 | $2,262,028 |
| July 31, 2023 | 990 | $42,279 | $74,803 | -$32,524 | $1,990,733 | $43,500 | $1,947,233 |
Financial details: 990 for the year ended July 31, 2025
Revenue
- Contributions, gifts and grants
- $0
- Program service revenue
- $0
- Investment income
- $72,381
- Net gain from sales of assets
- $15,120
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $75,000
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Legal fees
- $973
- Accounting fees
- $4,314
- Program services (functional)
- $75,000
- Management and general (functional)
- $23,150
Balance sheet and other
- Total assets, start of year
- $2,268,028
- Total assets, end of year
- $2,377,075
- Total liabilities, end of year
- $5,000
- Net assets, end of year
- $2,372,075
- Publicly traded securities
- $2,254,129
- Net assets without donor restrictions
- $2,372,075
- Gross receipts
- $121,125
- Employees
- 0
- Volunteers
- 0
- Year formed
- 2001
- State of legal domicile
- DC
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 July 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ROHIT GUPTA | DIRECTOR Trustee or director | 0.3 | $0 |
| YUVAL GILBERT | TREASURER/DIRECTOR Trustee or director, Officer | 1 | $0 |
| ROSEMARY MATTUCK | PRESIDENT/DIRECTOR Trustee or director, Officer | 1 | $0 |
| LAURA WALSH | SECRETARY/DIRECTOR Trustee or director, Officer | 0.1 | $0 |
| ILAN WAPINSKY | DIRECTOR Trustee or director | 0.3 | $0 |
990 for the year ended July 31, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ROHIT GUPTA | DIRECTOR Trustee or director | 0.3 | $0 |
| YUVAL GILBERT | TREASURER/DIRECTOR Trustee or director, Officer | 1 | $0 |
| ROSEMARY MATTUCK | PRESIDENT/DIRECTOR Trustee or director, Officer | 1 | $0 |
| LAURA WALSH | SECRETARY/DIRECTOR Trustee or director, Officer | 0.1 | $0 |
| ILAN WAPINSKY | DIRECTOR Trustee or director | 0.3 | $0 |
990 for the year ended July 31, 2023: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ROHIT GUPTA | DIRECTOR Trustee or director | 0.3 | $0 |
| YUVAL GILBERT | TREASURER/DIRECTOR Trustee or director, Officer | 1 | $0 |
| ROSEMARY MATTUCK | PRESIDENT/DIRECTOR Trustee or director, Officer | 1 | $0 |
| LAURA WALSH | SECRETARY/DIRECTOR Trustee or director, Officer | 0.1 | $0 |
| ILAN WAPINSKY | DIRECTOR Trustee or director | 0.3 | $0 |
Address and contacts
- Address (IRS master file)
- 52 MARGARET ST, ARLINGTON, MA 02474-8825
- In care of
- % LAURENCE SALANS
- Principal officer (990 for 2024)
- ROSEMARY MATTUCK, 52 MARGARET ST, ARLINGTON, MA 02474
- Signed the 990
- ROSEMARY MATTUCK, PRESIDENT
- Phone
- (617) 935-2259
- Return prepared by
- KENNETH A ROBERTS CPA LLC
Mission
TO PERFORM THE FUNCTIONS OF, CARRY OUT THE PURPOSES OF AND UNDERTAKE ANY OTHER ACTIVITY TO SUPPORT THE CHARITABLE PURPOSES AND ACTIVITIES OF THE CHILDREN'S CENTER OF BROOKLINE AND GREATER BOSTON, INC. ALL ACTIVITIES SHALL BE FOR THE EXCLUSIVE BENEFIT OF THAT ORGANIZATION WHICH IS AN ORGANIZATION DESCRIBED UNDER SECTIONS 501(C)(3) AND 509(A)(1) OR 509(A)(2) OF THE INTERNAL REVENUE CODE.
Program accomplishments
- TO PERFORM THE FUNCTIONS OF, CARRY OUT THE PURPOSES OF AND UNDERTAKE ANY OTHER ACTIVITY TO SUPPORT THE CHARITABLE PURPOSES AND ACTIVITIES OF THE CHILDREN'S CENTER OF BROOKLINE AND GREATER BOSTON, INC. ALL ACTIVITIES SHALL BE FOR THE EXCLUSIVE BENEFIT OF THAT ORGANIZATION WHICH IS AN ORGANIZATION DESCRIBED UNDER SECTIONS 501(C)(3) AND 509(A)(1) OR 509(A)(2) OF THE INTERNAL REVENUE CODE.Expenses $75,000 · grants $75,000
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 July, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | July 31, 2026 | December 15, 2026 | Not due yet |
| 2024 | July 31, 2025 | December 15, 2025 | 990 on file |
| 2023 | July 31, 2024 | December 16, 2024 | 990 on file |
IRS record
- EIN
- 33-1025137
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Supporting organization (509(a)(3))
- Donations deductible (Pub 78)
- Supporting organization of unknown type
- Exempt since
- 2002
- Accounting year ends
- July
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B112)
- Assets (IRS master file)
- $2,377,075
- Income (IRS master file)
- $121,125
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | July 2025 | $72,381 | $98,150 | $2,377,075 | XML |
| 990 | July 2024 | $76,463 | $75,396 | $2,268,028 | XML |
| 990 | July 2023 | $42,279 | $74,803 | $1,990,733 | XML |
| 990 | July 2022 | $42,478 | $83,346 | $1,932,977 | IRS |
| 990 | July 2021 | – | – | – | IRS |
| 990 | July 2020 | – | – | – | IRS |
| 990 | July 2019 | – | – | – | IRS |
| 990 | July 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 33-1025137).
Questions about THE JOAN B BERKOWITZ SUPPORTING ORGANIZATION INC
- What is the EIN of THE JOAN B BERKOWITZ SUPPORTING ORGANIZATION INC?
- The employer identification number (EIN) of THE JOAN B BERKOWITZ SUPPORTING ORGANIZATION INC is 33-1025137.
- Is THE JOAN B BERKOWITZ SUPPORTING ORGANIZATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2002.
- Are donations to THE JOAN B BERKOWITZ SUPPORTING ORGANIZATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Supporting organization of unknown type).
- Which annual return does THE JOAN B BERKOWITZ SUPPORTING ORGANIZATION 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 THE JOAN B BERKOWITZ SUPPORTING ORGANIZATION INC due?
- The return for tax year 2025 (the year ending July 31, 2026) is due December 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did THE JOAN B BERKOWITZ SUPPORTING ORGANIZATION INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended July 2025.
- Who is the principal officer of THE JOAN B BERKOWITZ SUPPORTING ORGANIZATION INC?
- The 990 for the year ended July 31, 2025 names ROSEMARY MATTUCK.
- Who are the officers and directors of THE JOAN B BERKOWITZ SUPPORTING ORGANIZATION INC?
- The 990 for the year ended July 31, 2025 lists 5 people; 0 received compensation from the organization.
- How much revenue does THE JOAN B BERKOWITZ SUPPORTING ORGANIZATION INC have?
- On its 990 for the year ended July 31, 2025 it reported revenue of $72,381, expenses of $98,150 and total assets of $2,377,075 at year end.
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