MARK FAMILY FOUNDATION
Cite this
Plain text MARK FAMILY FOUNDATION. furp.org, nonprofit organization profile, tax years 2018–2024. https://furp.org/org/mark-family-foundation-137052586. Retrieved 2026-10-25.
APA furp.org. (n.d.). MARK FAMILY FOUNDATION [Nonprofit organization profile; tax years 2018–2024]. Retrieved October 25, 2026, from https://furp.org/org/mark-family-foundation-137052586
MLA “MARK FAMILY FOUNDATION.” furp.org, tax years 2018–2024, https://furp.org/org/mark-family-foundation-137052586. Accessed 25 Oct. 2026.
Retrieved 2026-10-25; covers tax years 2018–2024. Data: furp.org, CC BY 4.0.
2024 · Form 990PF · revenue $5.7M · expenses $2.3M · assets $27.6M
- Also known as
- C/O MARK ASSET MANAGEMENT
- EIN
- 13-7052586
- Address
- 667 MADISON AVENUE 9TH FLOOR, NEW YORK, NY 10065-8029
- NTEE code
- T99Z
- Exempt type
- 501(c)(3): charitable, religious, educational, scientific or literary (trust)
- Ruling date
- May 1996 (when the IRS recognized its exemption)
- IRS status
- Exempt (unconditional) (IRS Business Master File) IRS data ↗
- Tax-deductible donations
- Yes: listed in IRS Publication 78 (private foundation) Pub 78 ↗
- Foundation status
- Private non-operating foundation
- Cross-check
- ProPublica Nonprofit Explorer
Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).
People paid by the organization
None of the 2 people listed on these returns reported compensation from the organization. They are listed below.
Officers and directors, no compensation reported
2 people listed on the returns with $0 (or no amount) in every compensation column: current people first. Hours are as filed on the latest return each person appears on.
| Name | Latest title | Years | Hrs/wk (latest) | Compensation | Organizations |
|---|---|---|---|---|---|
| Morris Mark | TRUSTEE | 2018-2024 | 0 | $0 reported | 1 |
| Susan Mark | TRUSTEE | 2018-2024 | 0 | $0 reported | 1 |
People by year
2024 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| MORRIS MARK | TRUSTEE | 0 | $0 | - | $0 | $0 | 1 |
| SUSAN MARK | TRUSTEE | 0 | $0 | - | $0 | $0 | 1 |
2023 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| MORRIS MARK | TRUSTEE | 0 | $0 | - | $0 | $0 | 1 |
| SUSAN MARK | TRUSTEE | 0 | $0 | - | $0 | $0 | 1 |
2022 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| MORRIS MARK | TRUSTEE | 0 | $0 | - | $0 | $0 | 1 |
| SUSAN MARK | TRUSTEE | 0 | $0 | - | $0 | $0 | 1 |
2021 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| MORRIS MARK | TRUSTEE | 0 | $0 | - | $0 | $0 | 1 |
| SUSAN MARK | TRUSTEE | 0 | $0 | - | $0 | $0 | 1 |
2020 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| MORRIS MARK | TRUSTEE | 0 | $0 | - | $0 | $0 | 1 |
| SUSAN MARK | TRUSTEE | 0 | $0 | - | $0 | $0 | 1 |
2019 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| MORRIS MARK | TRUSTEE | 0 | $0 | - | $0 | $0 | 1 |
| SUSAN MARK | TRUSTEE | 0 | $0 | - | $0 | $0 | 1 |
2018 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| MORRIS MARK | TRUSTEE | 0 | $0 | - | $0 | $0 | 1 |
| SUSAN MARK | TRUSTEE | 0 | $0 | - | $0 | $0 | 1 |
Highest-paid independent contractors
No independent contractors reported.
Who the money went to
Grants this organization reported paying: Schedule I Part II of the Form 990, or the grants-paid list on the 990-PF. Open a year for every recipient. Recipients link to their own page when the grant names an EIN we have (990-PF grants list no EIN, so those link only on an exact, unique name and state). Grants to individuals are counted; their names are not shown.
2024 · 25 grants to organizations · $2.0M
2023 · 20 grants to organizations · $2.0M
2022 · 21 grants to organizations · $2.5M
2021 · 17 grants to organizations · $1.8M
2020 · 21 grants to organizations · $3.2M
2019 · 20 grants to organizations · $1.1M
2018 · 25 grants to organizations · $1.0M
Negative amounts are returned or refunded grants; they are listed last and left out of the totals of grants paid.
Who gave
Contributors listed on Schedule B of the Form 990-PF: name, city and state as filed (street addresses are not shown), with total and noncash contributions for the year. A link to an organization's page is tagged Fuzzy with its name-similarity score (0 to 1) when it rests on name and state; Schedule B lists no EIN, so no link here is an exact identifier match.
2024 · 1 contributor · $611K
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | SUSAN MARK | Organization or other | NEW YORK, NY | $610,721 | $610,721 | Form 990PF Sch. B, 2024 · filing |
2023 · 2 contributors · $4.4M
2022 · 2 contributors · $3.6M
2021 · 1 contributor · $232K
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | MARK 2017 CLAT | Organization or other | NEW YORK, NY | $231,829 | - | Form 990PF Sch. B, 2021 · filing |
2020 · 2 contributors · $14.4M
2019 · 2 contributors · $411K
2018 · 2 contributors · $634K
Contributors listed here are as reported on the filing. Unusual is not the same as improper. Many of these patterns have ordinary explanations. Check the filing.
Finances
Newest first. Each filing: its name on one row, its figures on the row beneath. Greyed filings are superseded by a later return for the same period and are left out everywhere else on this page.
| Revenue | Expenses | Assets | Net assets | Contributions | Program revenue | Officer pay | Employees | Volunteers |
|---|---|---|---|---|---|---|---|---|
| 2024 · Form 990PF | ||||||||
| $5,735,854 | $2,251,326 | $27,627,887 | $27,627,887 | $610,721 | - | $0 | - | - |
| 2023 · Form 990PF | ||||||||
| $8,517,582 | $2,058,635 | $24,162,485 | $24,162,485 | $4,398,095 | - | $0 | - | - |
| 2022 · Form 990PF | ||||||||
| $3,885,955 | $2,568,653 | $18,803,624 | $18,803,624 | $3,588,962 | - | $0 | - | - |
| 2021 · Form 990PF | ||||||||
| -$752,178 | $2,006,014 | $16,492,596 | $16,492,596 | $231,829 | - | $0 | - | - |
| 2020 · Form 990PF | ||||||||
| $17,529,233 | $3,243,683 | $19,546,598 | $19,546,598 | $14,383,488 | - | $0 | - | - |
| 2019 · Form 990PF | ||||||||
| $1,505,399 | $1,122,623 | $5,565,700 | $5,565,700 | $410,992 | - | $0 | - | - |
| 2018 · Form 990PF | ||||||||
| $1,237,273 | $1,034,698 | $5,186,365 | $5,186,365 | $634,320 | - | $0 | - | - |
Funders of this organization
Not reported: no grants to this organization appear in the filings we have (tax years 2010 to 2025).
Similar organizations
Ranked without any AI: same NTEE code first, then the same NTEE group; then revenue within 2x, 5x or 10x; then the same state; then similar name and mission text. Same state only · More (100)
| Organization | State | NTEE | Latest revenue | Latest expenses | Top-paid title | Top pay | Why similar |
|---|---|---|---|---|---|---|---|
| LLEWELLYN FAMILY FOUNDATION | NY | T99 | $6,124,741 | $10,691,854 | DIRECTOR, PRESIDENT, CHAIRPERSON | $0 | Same NTEE code T99, revenue within 2x, same state, similar name |
| THE JAHARIS FAMILY FOUNDATION | NY | T99 | $4,587,104 | $5,127,884 | DIRECTOR/PRESIDENT | $0 | Same NTEE code T99, revenue within 2x, same state, similar name |
| OPEN DOOR FOUNDATION INC | NY | T99 | $3,623,577 | $2,412,370 | PRESIDENT & CEO | $609,933 | Same NTEE code T99, revenue within 2x, same state |
| ROY LICHTENSTEIN FOUNDATION | NY | T99 | $3,194,368 | $16,417,331 | EXECUTIVE DIRECTOR | $545,833 | Same NTEE code T99, revenue within 2x, same state |
| AHRC NEW YORK CITY FOUNDATION INC | NY | T99 | $3,217,954 | $2,327,468 | EXECUTIVE DIRECTOR | $256,668 | Same NTEE code T99, revenue within 2x, same state |
| PEGGY MCGRATH ROCKEFELLER FOUNDATION | NY | T99 | $2,903,683 | $3,611,666 | FARM MANAGER | $195,067 | Same NTEE code T99, revenue within 2x, same state |
| RESOURCE GENERATION | NY | T99 | $4,044,928 | $4,368,649 | EXECUTIVE DIRECTOR | $164,340 | Same NTEE code T99, revenue within 2x, same state |
| HEALTH MANAGEMENT GROUP LTD | NY | T99 | $11,140,186 | $10,723,149 | CEO | $452,574 | Same NTEE code T99, revenue within 2x, same state |
| HAMPTON CLASSIC HORSE SHOW INC | NY | T99 | $7,145,500 | $6,958,939 | EXECUTIVE DIRECTOR | $315,000 | Same NTEE code T99, revenue within 2x, same state |
| YESHIVA KNESSETH YISROEL | NY | T99 | $4,268,721 | $602,612 | TREASURER | $0 | Same NTEE code T99, revenue within 2x, same state |
| RAINBOW RAILROAD USA INC | NY | T99 | $3,691,209 | $3,948,674 | INTERIM CEO, HEAD OF OPERATIONS | $163,130 | Same NTEE code T99, revenue within 2x, same state |
| MULE FAMILY FOUNDATION | PR | T99 | $3,639,141 | $1,943,628 | TRUSTEE | $0 | Same NTEE code T99, revenue within 2x, similar name |
| MAZURSKY FAMILY FOUNDATION | CA | T99 | $10,974,865 | $818,675 | SECRETARY & DIRECTOR | $0 | Same NTEE code T99, revenue within 2x, similar name |
| UTAY FAMILY FOUNDATION | DE | T99 | $5,396,650 | $108,538 | Dir | $0 | Same NTEE code T99, revenue within 2x, similar name |
| THUT FAMILY FOUNDATION | OH | T99 | $3,329,496 | $525,777 | PRESIDENT | $0 | Same NTEE code T99, revenue within 2x, similar name |
| HALE FAMILY FOUNDATION | OK | T99 | $3,289,338 | $1,022,328 | CHIEF EXECUTIVE OFFICER | $725,134 | Same NTEE code T99, revenue within 2x, similar name |
| LOPKER FAMILY FOUNDATION | CA | T99 | $5,120,092 | $3,182,951 | SECRETARY/ CFO | $43,680 | Same NTEE code T99, revenue within 2x, similar name |
| BARNES FAMILY FOUNDATION | NC | T99 | $4,549,370 | $983,279 | PRESIDENT/TREASURER | $0 | Same NTEE code T99, revenue within 2x, similar name |
| MCDONNELL FAMILY FOUNDATION | TN | T99 | $6,905,617 | $1,811,010 | Distribution Committ | $0 | Same NTEE code T99, revenue within 2x, similar name |
| CROFOOT FAMILY FOUNDATION | TX | T99 | $6,167,795 | $178,452 | PRESIDENT | $0 | Same NTEE code T99, revenue within 2x, similar name |
| BELLOWS FAMILY FOUNDATION | IL | T99 | $4,939,385 | $1,133,112 | VICE PRESIDENT & TREASURER | $558,110 | Same NTEE code T99, revenue within 2x, similar name |
| GOLDSTINE FAMILY FOUNDATION | CA | T99 | $4,527,498 | $389,131 | TRUSTEE | $0 | Same NTEE code T99, revenue within 2x, similar name |
| STOOPS FAMILY FOUNDATION INC | FL | T99 | $6,153,957 | $2,623,030 | CHAIRMAN, SECY | $0 | Same NTEE code T99, revenue within 2x, similar name |
| ODONNELL FAMILY FOUNDATION INC | MD | T99 | $4,120,375 | $116,834 | PRESIDENT | $0 | Same NTEE code T99, revenue within 2x, similar name |
| DANIEL J LOEPP FAMILY FOUNDATION | MI | T99 | $4,826,579 | $778,884 | PRESIDENT, DIRECTOR | $0 | Same NTEE code T99, revenue within 2x, similar name |
Who funds organizations like this
Grantors that funded the 100 most similar organizations. Ranked by total given to them. Foundations (990-PF) and donor-advised fund sponsors only. Same matching as Funders above (by EIN, or by name for foundations).
The full list · all similar organizations
Where the money went
Every expense line on each return, biggest first: Form 990 Part IX (with its program, management and fundraising columns), 990-EZ Part I, or 990-PF Part I. Event marks lines the organization itself describes as events. “Events” in each summary adds those lines, conferences and meetings, and the direct costs of fundraising events. Unusual is not the same as improper. Many of these patterns have ordinary explanations. Check the filing.
2024 · Form 990PF · $2,251,326 spent · pay $0 · grants $2,044,500 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $2,044,500 | 90.8% | |
| Taxes | $138,849 | 6.2% | |
| Fees: other professional | $43,251 | 1.9% | |
| Fees: accounting | $23,625 | 1.0% | |
| Other expenses | $923 | 0.0% | |
| Interest | $178 | 0.0% | |
| Total | $2,251,326 | 100% |
2023 · Form 990PF · $2,058,635 spent · pay $0 · grants $1,961,150 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $1,961,150 | 95.3% | |
| Taxes | $44,329 | 2.2% | |
| Fees: other professional | $32,347 | 1.6% | |
| Fees: accounting | $18,900 | 0.9% | |
| Other expenses | $1,909 | 0.1% | |
| Total | $2,058,635 | 100% |
2022 · Form 990PF · $2,568,653 spent · pay $0 · grants $2,499,000 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $2,499,000 | 97.3% | |
| Fees: accounting | $46,500 | 1.8% | |
| Other expenses | $22,309 | 0.9% | |
| Taxes | $807 | 0.0% | |
| Interest | $37 | 0.0% | |
| Total | $2,568,653 | 100% |
2021 · Form 990PF · $2,006,014 spent · pay $0 · grants $1,848,560 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $1,848,560 | 92.2% | |
| Taxes | $129,773 | 6.5% | |
| Other expenses | $23,137 | 1.2% | |
| Interest | $4,544 | 0.2% | |
| Total | $2,006,014 | 100% |
2020 · Form 990PF · $3,243,683 spent · pay $0 · grants $3,174,800 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $3,174,800 | 97.9% | |
| Taxes | $41,115 | 1.3% | |
| Other expenses | $21,541 | 0.7% | |
| Interest | $6,227 | 0.2% | |
| Total | $3,243,683 | 100% |
2019 · Form 990PF · $1,122,623 spent · pay $0 · grants $1,113,400 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $1,113,400 | 99.2% | |
| Other expenses | $8,419 | 0.7% | |
| Interest | $769 | 0.1% | |
| Taxes | $35 | 0.0% | |
| Total | $1,122,623 | 100% |
2018 · Form 990PF · $1,034,698 spent · pay $0 · grants $1,005,255 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $1,005,255 | 97.2% | |
| Taxes | $22,170 | 2.1% | |
| Other expenses | $7,273 | 0.7% | |
| Total | $1,034,698 | 100% |
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