Nonprofit · EIN 13-3444156
MALDEB FOUNDATION INC MANDELBAUM
Also known as MENDELSOHN
Tax-exempt · SUNNYSIDE, NY 11104
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| April 30, 2026 | 990-PF | $15,129 | $20,980 | -$5,851 | $114,784 | $0 | $114,784 |
| April 30, 2025 | 990-PF | $27,773 | $13,970 | $13,803 | $121,219 | $0 | $121,219 |
| April 30, 2024 | 990-PF | $13,184 | $8,220 | $4,964 | $105,170 | $0 | $105,170 |
| April 30, 2022 | 990-PF | $23,960 | $11,970 | $11,990 | $156,946 | $0 | $156,946 |
Financial details: 990-PF for the year ended April 30, 2026
Revenue
- Contributions, gifts and grants
- $0
- Dividends
- $15,115
- Interest
- $14
Expenses
- Grants and similar amounts paid
- $20,800
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $0
- Disbursements for charitable purposes
- $20,800
- Excise tax on investment income
- $210
Balance sheet and other
- Total assets, start of year
- $121,219
- Total assets, end of year
- $114,784
- Total liabilities, end of year
- $0
- Net assets, end of year
- $114,784
- Fair market value of assets
- $205,125
- Qualifying distributions
- $20,800
- Net investment income
- $15,129
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-PF for the year ended April 30, 2026, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| M Joel Mandelbaum 3949 46th St, Sunnyside, NY 11104 | President | 1 | $0 |
| Ellen Mandelbaum 3949 46th St, Sunnyside, NY 11104 | Vice President Treasurer | 1 | $0 |
| Burton Malkiel 3949 46th St, Sunnyside, NY 11104 | Board Member | 1 | $0 |
| Elaine Robinson 3949 46th St, Sunnyside, NY 11104 | Board Member | 1 | $0 |
| Claudia Robinson 4310 44th St, 6D, Sunnyside, NY 11104 | Board Member | 1 | $0 |
| Chloe Dickens 3949 46th St, Sunnyside, NY 11104 | Board Member | 1 | $0 |
990-PF for the year ended April 30, 2025: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| M Joel Mandelbaum 3949 46th St, Sunnyside, NY 11104 | President | 1 | $0 |
| Ellen Mandelbaum 3949 46th St, Sunnyside, NY 11104 | Vice President Treasurer | 1 | $0 |
| Burton Malkiel 3949 46th St, Sunnyside, NY 11104 | Board Member | 1 | $0 |
| Elaine Robinson 3949 46th St, Sunnyside, NY 11104 | Board Member | 1 | $0 |
| Claudia Robinson 4310 44th St, 6D, Sunnyside, NY 11104 | Board Member | 1 | $0 |
990-PF for the year ended April 30, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| M Joel Mandelbaum 3949 46th St, Sunnyside, NY 11104 | President | 1 | $0 |
| Ellen Mandelbaum 3949 46th St, Sunnyside, NY 11104 | Vice President Treasurer | 1 | $0 |
| Burton Malkiel 3949 46th St, Sunnyside, NY 11104 | Board Member | 1 | $0 |
| Elaine Robinson 3949 46th St, Sunnyside, NY 11104 | Board Member | 1 | $0 |
| Claudia Robinson 4310 44th St, 6D, Sunnyside, NY 11104 | Board Member | 1 | $0 |
990-PF for the year ended April 30, 2022: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| M Joel Mandelbaum 3949 46th St, Sunnyside, NY 11104 | President | 1 | $0 |
| Ellen Mandelbaum 3949 46th St, Sunnyside, NY 11104 | Vice President Treasurer | 1 | $0 |
| Burton Malkiel 3949 46th St, Sunnyside, NY 11104 | Board Member | 1 | $0 |
| Elaine Robinson 3949 46th St, Sunnyside, NY 11104 | Board Member | 1 | $0 |
| Claudia Robinson 4310 44th St, 6D, Sunnyside, NY 11104 | Board Member | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 3949 46TH ST, SUNNYSIDE, NY 11104-1407
- In care of
- % JOEL MANDELBAUM
- Signed the 990-PF
- Joel Mandelbaum, President
- Phone
- (718) 361-8154
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in April, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | April 30, 2026 | September 15, 2026 | 990-PF on file |
| 2024 | April 30, 2025 | September 15, 2025 | 990-PF on file |
| 2023 | April 30, 2024 | September 16, 2024 | 990-PF on file |
IRS record
- EIN
- 13-3444156
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private non-operating foundation
- Donations deductible (Pub 78)
- Private foundation, 30% limit
- Exempt since
- 1988
- Accounting year ends
- April
- Files
- Form 990-PF
- Assets (IRS master file)
- $114,784
- Income (IRS master file)
- $15,129
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | April 2026 | $15,129 | $20,980 | $114,784 | XML |
| 990-PF | April 2025 | $27,773 | $13,970 | $121,219 | XML |
| 990-PF | April 2024 | $13,184 | $8,220 | $105,170 | XML |
| 990-PF | April 2023 | – | – | – | IRS |
| 990-PF | April 2022 | $23,960 | $11,970 | $156,946 | XML |
| 990-PF | April 2021 | – | – | – | 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 13-3444156).
Questions about MALDEB FOUNDATION INC MANDELBAUM
- What is the EIN of MALDEB FOUNDATION INC MANDELBAUM?
- The employer identification number (EIN) of MALDEB FOUNDATION INC MANDELBAUM is 13-3444156.
- Is MALDEB FOUNDATION INC MANDELBAUM tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1988.
- Are donations to MALDEB FOUNDATION INC MANDELBAUM tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does MALDEB FOUNDATION INC MANDELBAUM file?
- Form 990-PF. Private foundations file every year.
- When is the next return of MALDEB FOUNDATION INC MANDELBAUM due?
- The return for tax year 2026 (the year ending April 30, 2027) is due September 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did MALDEB FOUNDATION INC MANDELBAUM last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended April 2026.
- Who are the officers and directors of MALDEB FOUNDATION INC MANDELBAUM?
- The 990-PF for the year ended April 30, 2026 lists 6 people; 0 received compensation from the organization.
- How much revenue does MALDEB FOUNDATION INC MANDELBAUM have?
- On its 990-PF for the year ended April 30, 2026 it reported revenue of $15,129, expenses of $20,980 and total assets of $114,784 at year end.
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