MARJORIE & CLARENCE E UNTERBERG FOUNDATION INC
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Plain text MARJORIE & CLARENCE E UNTERBERG FOUNDATION INC. furp.org, nonprofit organization profile, tax years 2011–2024. https://furp.org/org/marjorie-and-clarence-e-unterberg-foundation-inc-133792809. Retrieved 2026-11-01.
APA furp.org. (n.d.). MARJORIE & CLARENCE E UNTERBERG FOUNDATION INC [Nonprofit organization profile; tax years 2011–2024]. Retrieved November 1, 2026, from https://furp.org/org/marjorie-and-clarence-e-unterberg-foundation-inc-133792809
MLA “MARJORIE & CLARENCE E UNTERBERG FOUNDATION INC.” furp.org, tax years 2011–2024, https://furp.org/org/marjorie-and-clarence-e-unterberg-foundation-inc-133792809. Accessed 1 Nov. 2026.
Retrieved 2026-11-01; covers tax years 2011–2024. Data: furp.org, CC BY 4.0.
2024 · Form 990PF · revenue $174K · expenses $1.8M · assets $2K
- EIN
- 13-3792809
- Address
- 100 W RIVER RD, RUMSON, NJ 07760-1139
- NTEE code
- -
- Exempt type
- 501(c)(3): charitable, religious, educational, scientific or literary (corporation)
- Ruling date
- November 1994 (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Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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 4 people listed on these returns reported compensation from the organization. They are listed below.
Officers and directors, no compensation reported
4 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 |
|---|---|---|---|---|---|
| Mary Debare | PRESIDENT | 2011-2024 | 0 | $0 reported | 1 |
| Andrew Arno | VICE PRESIDENT | 2011-2024 | 0 | $0 reported | 1 |
| Ann Unterberg | SECRETARY | 2024 | 0 | $0 reported | 1 |
| Thomas I Unterberg (former) | PRESIDENT | 2011-2021 | 0 | $0 reported | 2 |
People by year
2024 · 3 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| MARY DEBARE | PRESIDENT | 0 | $0 | - | $0 | $0 | 1 |
| ANDREW ARNO | VICE PRESIDENT | 0 | $0 | - | $0 | $0 | 1 |
| ANN UNTERBERG | SECRETARY | 0 | $0 | - | $0 | $0 | 1 |
2023 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| MARY DEBARE | PRESIDENT | 0 | $0 | - | $0 | $0 | 1 |
| ANDREW ARNO | VICE PRESIDENT | 0 | $0 | - | $0 | $0 | 1 |
2022 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| MARY DEBARE | PRESIDENT | 0 | $0 | - | $0 | $0 | 1 |
| ANDREW ARNO | VICE PRESIDENT | 0 | $0 | - | $0 | $0 | 1 |
2021 · 3 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| THOMAS I UNTERBERG | PRESIDENT | 0 | $0 | - | $0 | $0 | 2 |
| MARY DEBARE | VICE PRES/SECY | 0 | $0 | - | $0 | $0 | 1 |
| ANDREW ARNO | TREASURER | 0 | $0 | - | $0 | $0 | 1 |
2020 · 3 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| THOMAS I UNTERBERG | PRESIDENT | 0 | $0 | - | $0 | $0 | 2 |
| MARY DEBARE | VICE PRES/SECY | 0 | $0 | - | $0 | $0 | 1 |
| ANDREW ARNO | TREASURER | 0 | $0 | - | $0 | $0 | 1 |
2019 · 3 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| THOMAS I UNTERBERG | PRESIDENT | 0 | $0 | - | $0 | $0 | 2 |
| MARY DEBARE | VICE PRES/SECY | 0 | $0 | - | $0 | $0 | 1 |
| ANDREW ARNO | TREASURER | 0 | $0 | - | $0 | $0 | 1 |
2017 · 3 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| THOMAS I UNTERBERG | PRESIDENT | 0 | $0 | - | $0 | $0 | 2 |
| MARY DEBARE | VICE PRES/SECY | 0 | $0 | - | $0 | $0 | 1 |
| ANDREW ARNO | TREASURER | 0 | $0 | - | $0 | $0 | 1 |
2016 · 3 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| THOMAS I UNTERBERG | PRESIDENT | 0 | $0 | - | $0 | $0 | 2 |
| MARY DEBARE | VICE PRES/SECY | 0 | $0 | - | $0 | $0 | 1 |
| ANDREW ARNO | TREASURER | 0 | $0 | - | $0 | $0 | 1 |
2015 · 3 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| THOMAS I UNTERBERG | PRESIDENT | 0 | $0 | - | $0 | $0 | 2 |
| MARY DEBARE | VICE PRES/SECY | 0 | $0 | - | $0 | $0 | 1 |
| ANDREW ARNO | TREASURER | 0 | $0 | - | $0 | $0 | 1 |
2014 · 3 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| THOMAS I UNTERBERG | PRESIDENT | 0 | $0 | - | $0 | $0 | 2 |
| MARY DEBARE | VICE PRES/SECY | 0 | $0 | - | $0 | $0 | 1 |
| ANDREW ARNO | TREASURER | 0 | $0 | - | $0 | $0 | 1 |
2013 · 3 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| THOMAS I UNTERBERG | PRESIDENT | 0 | $0 | - | - | $0 | 2 |
| MARY DEBARE | VICE PRES/SECY | 0 | $0 | - | - | $0 | 1 |
| ANDREW ARNO | TREASURER | 0 | $0 | - | - | $0 | 1 |
2012 · 3 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| THOMAS I UNTERBERG | PRESIDENT | 0 | $0 | - | $0 | $0 | 2 |
| MARY DEBARE | VICE PRES/SECY | 0 | $0 | - | $0 | $0 | 1 |
| ANDREW ARNO | TREASURER | 0 | $0 | - | $0 | $0 | 1 |
2011 · 3 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| THOMAS I UNTERBERG | PRESIDENT | 0 | $0 | - | $0 | $0 | 2 |
| MARY DEBARE | VICE PRES/SECY | 0 | $0 | - | $0 | $0 | 1 |
| ANDREW ARNO | TREASURER | 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 · 8 grants to organizations · $1.8M
2023 · 15 grants to organizations · $1.3M
2022 · 9 grants to organizations · $228K
2021 · 18 grants to organizations · $860K
2020 · 0 grants to organizations · $0 · 1 summary line · $1.3M
This return lists 1 summary line (program totals pointing to a separate statement) instead of each grant. The itemized list was filed as an attachment that isn't in the IRS's public e-file data, so the recipients can't be shown.
2019 · 0 grants to organizations · $0 · 1 summary line · $509K
This return lists 1 summary line (program totals pointing to a separate statement) instead of each grant. The itemized list was filed as an attachment that isn't in the IRS's public e-file data, so the recipients can't be shown.
2017 · 0 grants to organizations · $0 · 1 summary line · $937K
This return lists 1 summary line (program totals pointing to a separate statement) instead of each grant. The itemized list was filed as an attachment that isn't in the IRS's public e-file data, so the recipients can't be shown.
2016 · 0 grants to organizations · $0 · 1 summary line · $795K
This return lists 1 summary line (program totals pointing to a separate statement) instead of each grant. The itemized list was filed as an attachment that isn't in the IRS's public e-file data, so the recipients can't be shown.
2015 · 17 grants to organizations · $833K
2014 · 8 grants to organizations · $88K
2013 · 28 grants to organizations · $1.9M
2012 · 44 grants to organizations · $1.7M
2011 · 46 grants to organizations · $1.3M
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.
2021 · 1 contributor · $585K
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | THOMAS I UNTERBERG | Person | RUMSON, NJ | $584,502 | $584,502 | Form 990PF Sch. B, 2021 · filing |
2017 · 1 contributor · $2.7M
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | THOMAS I UNTERBERG | Person | NEW YORK, NY | $2,681,500 | $2,681,500 | Form 990PF Sch. B, 2017 · filing |
2013 · 1 contributor · $202K
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | THOMAS I UNTERBERG | Person | $201,900 | - | Form 990PF Sch. B, 2013 · filing |
2012 · 9 contributors · $2.2M
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 7 | THOMAS I UNTERBERG | Person | NEW YORK, NY | $1,083,000 | - | Form 990PF Sch. B, 2012 · filing |
| 6 | THOMAS I UNTERBERG | Person | NEW YORK, NY | $340,800 | - | Form 990PF Sch. B, 2012 · filing |
| 8 | THOMAS I UNTERBERG | Person | NEW YORK, NY | $152,539 | - | Form 990PF Sch. B, 2012 · filing |
| 2 | THOMAS I UNTERBERG | Person | NEW YORK, NY | $129,400 | - | Form 990PF Sch. B, 2012 · filing |
| 5 | THOMAS I UNTERBERG | Person | NEW YORK, NY | $126,950 | - | Form 990PF Sch. B, 2012 · filing |
| 3 | THOMAS I UNTERBERG | Person | NEW YORK, NY | $125,500 | - | Form 990PF Sch. B, 2012 · filing |
| 4 | THOMAS I UNTERBERG | Person | NEW YORK, NY | $125,050 | - | Form 990PF Sch. B, 2012 · filing |
| 9 | THOMAS I UNTERBERG | Person | NEW YORK, NY | $50,707 | - | Form 990PF Sch. B, 2012 · filing |
| 1 | ANDREW ARNO | Person | NEW YORK, NY | $25,000 | - | Form 990PF Sch. B, 2012 · filing |
2011 · 12 contributors · $1.6M
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 12 | THOMAS I UNTERBERG | Person | NEW YORK, NY | $282,655 | - | Form 990PF Sch. B, 2011 · filing |
| 8 | THOMAS I UNTERBERG | Person | NEW YORK, NY | $130,950 | - | Form 990PF Sch. B, 2011 · filing |
| 9 | THOMAS I UNTERBERG | Person | NEW YORK, NY | $130,650 | - | Form 990PF Sch. B, 2011 · filing |
| 6 | THOMAS I UNTERBERG | Person | NEW YORK, NY | $129,900 | - | Form 990PF Sch. B, 2011 · filing |
| 11 | THOMAS I UNTERBERG | Person | NEW YORK, NY | $129,800 | - | Form 990PF Sch. B, 2011 · filing |
| 10 | THOMAS I UNTERBERG | Person | NEW YORK, NY | $129,600 | - | Form 990PF Sch. B, 2011 · filing |
| 7 | THOMAS I UNTERBERG | Person | NEW YORK, NY | $129,050 | - | Form 990PF Sch. B, 2011 · filing |
| 5 | THOMAS I UNTERBERG | Person | NEW YORK, NY | $128,150 | - | Form 990PF Sch. B, 2011 · filing |
| 4 | THOMAS I UNTERBERG | Person | NEW YORK, NY | $126,550 | - | Form 990PF Sch. B, 2011 · filing |
| 3 | THOMAS I UNTERBERG | Person | NEW YORK, NY | $124,950 | - | Form 990PF Sch. B, 2011 · filing |
| 2 | THOMAS I UNTERBERG | Person | NEW YORK, NY | $124,550 | - | Form 990PF Sch. B, 2011 · filing |
| 1 | ANDREW ARNO | Person | NEW YORK, NY | $62,500 | - | Form 990PF Sch. B, 2011 · filing |
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 | ||||||||
| $174,105 | $1,769,854 | $2,204 | $2,204 | - | - | $0 | - | - |
| 2023 · Form 990PF | ||||||||
| $89,449 | $1,283,882 | $1,597,953 | $1,597,953 | - | - | $0 | - | - |
| 2022 · Form 990PF | ||||||||
| -$38,227 | $255,967 | $2,792,386 | $2,792,386 | - | - | $0 | - | - |
| 2021 · Form 990PF | ||||||||
| $1,437,167 | $881,799 | $3,086,580 | $3,086,580 | $584,502 | - | $0 | - | - |
| 2020 · Form 990PF | ||||||||
| -$159,395 | $1,287,803 | $2,531,212 | $2,531,212 | $0 | - | $0 | - | - |
| 2019 · Form 990PF | ||||||||
| $217,698 | $568,782 | $3,978,410 | $3,978,410 | $0 | - | $0 | - | - |
| 2017 · Form 990PF | ||||||||
| $2,117,498 | $955,583 | $4,477,448 | $4,477,448 | $2,681,750 | - | $0 | - | - |
| 2016 · Form 990PF | ||||||||
| -$136,197 | $806,051 | $3,255,366 | $3,255,366 | $0 | - | $0 | - | - |
| 2015 · Form 990PF | ||||||||
| -$36,720 | $849,140 | $4,268,876 | $4,268,876 | $0 | - | $0 | - | - |
| 2014 · Form 990PF | ||||||||
| $815,289 | $118,952 | $5,033,824 | $5,033,824 | $0 | - | $0 | - | - |
| 2013 · Form 990PF | ||||||||
| -$380,274 | $2,018,060 | $5,173,174 | $5,173,174 | $201,900 | - | $0 | - | - |
| 2012 · Form 990PF | ||||||||
| $2,233,331 | $1,815,687 | $7,584,222 | $7,584,222 | - | - | $0 | - | - |
| 2011 · Form 990PF | ||||||||
| $1,882,989 | $1,414,374 | $7,094,827 | $7,094,827 | - | - | $0 | - | - |
Funders of this organization
Not reported: no grants to this organization appear in the filings we have (tax years 2010 to 2025).
Nearby + Similar BETA
Organizations like this one: what they do and who they are linked to
Same category: NTEE code and revenue
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
| Organization | State | NTEE | Latest revenue | Latest expenses | Top-paid title | Top pay | Why similar |
|---|---|---|---|---|---|---|---|
| CLARENCE E HARRIS FOUNDATION INC | GA | Not reported | $1,066,630 | $89,611 | PRESIDENT | $0 | Similar name, revenue within 10x |
Who funds organizations like this
Not reported: none of these organizations has foundation or DAF-sponsor grants in the filings we have.
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 · $1,769,854 spent · pay $0 · grants $1,760,965 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $1,760,965 | 99.5% | |
| Other expenses | $7,710 | 0.4% | |
| Taxes | $1,179 | 0.1% | |
| Total | $1,769,854 | 100% |
2023 · Form 990PF · $1,283,882 spent · pay $0 · grants $1,280,600 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $1,280,600 | 99.7% | |
| Taxes | $2,300 | 0.2% | |
| Other expenses | $982 | 0.1% | |
| Total | $1,283,882 | 100% |
2022 · Form 990PF · $255,967 spent · pay $0 · grants $228,000 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $228,000 | 89.1% | |
| Taxes | $20,011 | 7.8% | |
| Other expenses | $7,956 | 3.1% | |
| Total | $255,967 | 100% |
2021 · Form 990PF · $881,799 spent · pay $0 · grants $860,500 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $860,500 | 97.6% | |
| Other expenses | $18,568 | 2.1% | |
| Taxes | $2,731 | 0.3% | |
| Total | $881,799 | 100% |
2020 · Form 990PF · $1,287,803 spent · pay $0 · grants $1,266,000 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $1,266,000 | 98.3% | |
| Other expenses | $19,186 | 1.5% | |
| Taxes | $2,617 | 0.2% | |
| Total | $1,287,803 | 100% |
2019 · Form 990PF · $568,782 spent · pay $0 · grants $508,700 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $508,700 | 89.4% | |
| Taxes | $41,946 | 7.4% | |
| Other expenses | $18,136 | 3.2% | |
| Total | $568,782 | 100% |
2017 · Form 990PF · $955,583 spent · pay $0 · grants $937,250 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $937,250 | 98.1% | |
| Other expenses | $18,219 | 1.9% | |
| Taxes | $114 | 0.0% | |
| Total | $955,583 | 100% |
2016 · Form 990PF · $806,051 spent · pay $0 · grants $794,900 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $794,900 | 98.6% | |
| Other expenses | $9,881 | 1.2% | |
| Interest | $945 | 0.1% | |
| Taxes | $325 | 0.0% | |
| Total | $806,051 | 100% |
2015 · Form 990PF · $849,140 spent · pay $0 · grants $832,650 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $832,650 | 98.1% | |
| Other expenses | $12,533 | 1.5% | |
| Taxes | $3,957 | 0.5% | |
| Total | $849,140 | 100% |
2014 · Form 990PF · $118,952 spent · pay $0 · grants $88,200 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $88,200 | 74.1% | |
| Other expenses | $30,364 | 25.5% | |
| Taxes | $388 | 0.3% | |
| Total | $118,952 | 100% |
2013 · Form 990PF · $2,018,060 spent · pay $0 · grants $1,906,370 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $1,906,370 | 94.5% | |
| Taxes | $45,018 | 2.2% | |
| Other expenses | $36,472 | 1.8% | |
| Fees: other professional | $22,000 | 1.1% | |
| Fees: accounting | $8,200 | 0.4% | |
| Total | $2,018,060 | 100% |
2012 · Form 990PF · $1,815,687 spent · pay $0 · grants $1,724,620 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $1,724,620 | 95.0% | |
| Fees: other professional | $82,908 | 4.6% | |
| Taxes | $8,149 | 0.4% | |
| Interest | $10 | 0.0% | |
| Total | $1,815,687 | 100% |
2011 · Form 990PF · $1,414,374 spent · pay $0 · grants $1,284,430 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $1,284,430 | 90.8% | |
| Other expenses | $46,996 | 3.3% | |
| Fees: other professional | $44,235 | 3.1% | |
| Taxes | $30,192 | 2.1% | |
| Fees: accounting | $8,500 | 0.6% | |
| Interest | $21 | 0.0% | |
| Total | $1,414,374 | 100% |
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