NATAN FOUNDATION
Cite this
Plain text NATAN FOUNDATION. furp.org, nonprofit organization profile, tax years 2020–2024. https://furp.org/org/natan-foundation-474622381. Retrieved 2026-11-03.
APA furp.org. (n.d.). NATAN FOUNDATION [Nonprofit organization profile; tax years 2020–2024]. Retrieved November 3, 2026, from https://furp.org/org/natan-foundation-474622381
MLA “NATAN FOUNDATION.” furp.org, tax years 2020–2024, https://furp.org/org/natan-foundation-474622381. Accessed 3 Nov. 2026.
Retrieved 2026-11-03; covers tax years 2020–2024. Data: furp.org, CC BY 4.0.
2024 · Form 990PF · revenue $3.6M · expenses $1.4M · assets $9.5M
- EIN
- 47-4622381
- Address
- 6251 LA JOLLA SCENIC DR S, LA JOLLA, CA 92037-6349
- NTEE code
- W11
- Exempt type
- 501(c)(3): charitable, religious, educational, scientific or literary (corporation)
- Ruling date
- April 2018 (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Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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 |
|---|---|---|---|---|---|
| Julie Yrineo Zeff | PRESIDENT, TREASURER & SEC | 2020-2024 | 1 | $0 reported | 1 |
| Dana Zeff | SECRETARY & DIRECTOR | 2020-2024 | 1 | $0 reported | 1 |
People by year
2024 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| JULIE YRINEO ZEFF | PRESIDENT, TREASURER & SEC | 1 | $0 | - | $0 | $0 | 1 |
| DANA ZEFF | SECRETARY & DIRECTOR | 1 | $0 | - | $0 | $0 | 1 |
2023 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| JULIE YRINEO ZEFF | PRESIDENT, TREASURER & SEC | 1 | $0 | - | $0 | $0 | 1 |
| DANA ZEFF | SECRETARY & DIRECTOR | 1 | $0 | - | $0 | $0 | 1 |
2022 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| JULIE YRINEO ZEFF | PRESIDENT, TREASURER & SEC | 1 | $0 | - | $0 | $0 | 1 |
| DANA ZEFF | SECRETARY & DIRECTOR | 1 | $0 | - | $0 | $0 | 1 |
2021 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| JULIE YRINEO ZEFF | PRESIDENT, TREASURER & SEC | 1 | $0 | - | $0 | $0 | 1 |
| DANA ZEFF | SECRETARY & DIRECTOR | 1 | $0 | - | $0 | $0 | 1 |
2020 · 2 people listed · none paid
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| JULIE YRINEO ZEFF | PRESIDENT, TREASURER & SEC | 1 | $0 | - | $0 | $0 | 1 |
| DANA ZEFF | SECRETARY & DIRECTOR | 1 | $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 · 10 grants to organizations · $1.3M
2023 · 13 grants to organizations · $1.8M
2022 · 11 grants to organizations · $558K
2021 · 9 grants to organizations · $463K
2020 · 10 grants to organizations · $606K
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 · $3.0M
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | DLZ CLAT | Organization or other | HOCKESSIN, DE | $3,020,869 | - | Form 990PF Sch. B, 2024 · filing |
2023 · 1 contributor · $2.0M
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | DLZ CLAT | Organization or other | HOCKESSIN, DE | $2,009,253 | - | Form 990PF Sch. B, 2023 · filing |
2022 · 2 contributors · $1.4M
2021 · 1 contributor · $894K
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | DLZ CLAT | Organization or other | HOCKESSIN, DE | $894,244 | - | Form 990PF Sch. B, 2021 · filing |
2020 · 1 contributor · $597K
| # | Contributor | Type | City, state | Total | Noncash | Source |
|---|---|---|---|---|---|---|
| 1 | DLZ CLAT | Organization or other | HOCKESSIN, DE | $596,715 | - | Form 990PF Sch. B, 2020 · 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 | ||||||||
| $3,611,090 | $1,422,254 | $9,470,367 | $9,470,367 | $3,020,869 | - | $0 | - | - |
| 2023 · Form 990PF | ||||||||
| $2,078,392 | $1,922,173 | $7,279,998 | $7,279,998 | $2,009,353 | - | $0 | - | - |
| 2022 · Form 990PF | ||||||||
| $1,532,258 | $624,326 | $7,101,100 | $7,101,100 | $1,369,211 | - | $0 | - | - |
| 2021 · Form 990PF | ||||||||
| $1,773,870 | $500,621 | $6,284,943 | $6,284,943 | $894,244 | - | $0 | - | - |
| 2020 · Form 990PF | ||||||||
| $504,348 | $652,758 | $5,304,765 | $5,304,765 | $596,715 | - | $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 · More (100)
| Organization | State | NTEE | Latest revenue | Latest expenses | Top-paid title | Top pay | Why similar |
|---|---|---|---|---|---|---|---|
| NATIONAL ASSOCIATION OF ATTORNEYS GENERAL MISSION FOUNDATION INC | DC | W11 | $4,636,406 | $6,132,242 | EXECUTIVE DIRECTOR | $480,620 | Same NTEE code W11, revenue within 2x |
| BISHOP GORMAN DEVELOPMENT CORPORATION | NV | W11 | $4,721,244 | $2,208,248 | TREASURER | $250,085 | Same NTEE code W11, revenue within 2x |
| PEOPLE INCORPORATED NMTC SUPPORT CORPORATION | MA | W11 | $2,404,494 | $0 | PRESIDENT/CEO | $348,982 | Same NTEE code W11, revenue within 2x |
| GLEIF AMERICAS A NEW JERSEY NONPROFIT CORPORATION | NJ | W11 | $1,840,801 | $1,753,143 | PRESIDENT | $313,711 | Same NTEE code W11, revenue within 2x |
| FISHER HOUSE MICHIGAN | MI | W11 | $3,191,219 | $1,417,044 | EXECUTIVE DI | $148,333 | Same NTEE code W11, revenue within 2x |
| CHICAGO DEVELOPMENT FUND | IL | W11 | $1,876,806 | $683,140 | DIRECTOR, PRESIDENT | $207,660 | Same NTEE code W11, revenue within 2x |
| PALMETTO STATE GROWTH FUND INC | SC | W11 | $4,012,576 | $664,027 | PRESIDENT & | $0 | Same NTEE code W11, revenue within 2x |
| PREPASS GOVERNMENT SOLUTIONS INC | AZ | W11 | $2,450,165 | $3,200,521 | PRESIDENT/CEO OF PREPASS/DIRECTOR | $1,733,858 | Same NTEE code W11, revenue within 2x |
| ORANGE COUNTY PUBLIC FACILITIES CO | NC | W11 | $2,074,134 | $2,074,134 | President | $0 | Same NTEE code W11, revenue within 2x |
| BIT HOLDINGS SEVENTY-TWO INC | NV | W11 | $3,225,402 | $931,228 | PRESIDENT | $0 | Same NTEE code W11, revenue within 2x |
| WEST VIRGINIA DRUG TESTING LABORATORIES INC | WV | W11 | $1,966,740 | $1,543,259 | BOARD MEMBER/TREASURER/LAB | $148,036 | Same NTEE code W11, revenue within 2x |
| CENTRAL CITY OPERA PROPERTIES | CO | W11 | $1,939,738 | $189,578 | TREASURER | $0 | Same NTEE code W11, revenue within 2x |
| SAE GOVERNMENT TECHNOLOGIES | MI | W11 | $1,844,758 | $2,491,675 | COO & DIRECTOR (THRU 05/2024) | $968,728 | Same NTEE code W11, revenue within 2x |
| SANTA BARBARA PUBLIC LIBRARY FOUNDATION | CA | W11 | $869,209 | $929,566 | FOUNDATION DIRECTOR | $120,518 | Same NTEE code W11, revenue within 5x, same state |
| COUNTY OF MONO ECONOMIC DEVELOPMENT CORPORATION | CA | W11 | $1,085,568 | $1,085,568 | CFO | $191,854 | Same NTEE code W11, revenue within 5x, same state |
| INLAND EMPIRE COMMUNITY COLLABORATIVE | CA | W11 | $1,415,155 | $1,131,021 | CEO | $158,996 | Same NTEE code W11, revenue within 5x, same state |
| MINNESOTA CHAMBER FOUNDATION | MN | W11 | $1,030,337 | $1,066,240 | PRESIDENT/CEO | $609,763 | Same NTEE code W11, revenue within 5x |
| THE NORTHWEST MINNESOTA FOUNDATION | MN | W11 | $11,071,050 | $10,149,806 | PRESIDENT | $205,483 | Same NTEE code W11, revenue within 5x |
| OREGON STATE CAPITOL FOUNDATION | OR | W11 | $1,006,531 | $795,129 | CHAIR | $0 | Same NTEE code W11, revenue within 5x |
| WORLD HINDU FOUNDATION OF AMERICA | GA | W11 | $1,703,996 | $1,644,375 | MEMBER | $0 | Same NTEE code W11, revenue within 5x |
| CAESARS FOUNDATION OF FLOYD COUNTY INC | IN | W11 | $9,063,691 | $3,129,628 | EXECUTIVE DIRECTOR | $138,883 | Same NTEE code W11, revenue within 5x |
| CARL & PHYLLIS DALTON FAMILY FOUNDATION INC | MI | W11 | $1,469,481 | $1,258,696 | Co Fiduciary | $54,119 | Same NTEE code W11, revenue within 5x |
| SANFORD UNDERGROUND RESEARCH FACILITY FOUNDATION | SD | W11 | $16,587,928 | $1,158,512 | EXECUTIVE DI | $457,435 | Same NTEE code W11, revenue within 5x |
| ASSOCIATED TALMUD TORAHS OF CHICAGO ENDOWMENT FOUNDATION | IL | W11 | $765,301 | $354,680 | VICE PRESIDENT/DIRECTOR | $0 | Same NTEE code W11, revenue within 5x |
| COUNTRY FIRST ACTION | IL | W11 | $1,098,407 | $892,588 | EXECUTIVE DIRECTOR | $0 | Same NTEE code W11, revenue within 5x |
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 · $1,422,254 spent · pay $0 · grants $1,342,000 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $1,342,000 | 94.4% | |
| Other expenses | $38,662 | 2.7% | |
| Fees: legal | $30,043 | 2.1% | |
| Taxes | $11,549 | 0.8% | |
| Total | $1,422,254 | 100% |
2023 · Form 990PF · $1,922,173 spent · pay $0 · grants $1,837,667 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $1,837,667 | 95.6% | |
| Fees: legal | $38,645 | 2.0% | |
| Other expenses | $37,743 | 2.0% | |
| Taxes | $7,908 | 0.4% | |
| Interest | $210 | 0.0% | |
| Total | $1,922,173 | 100% |
2022 · Form 990PF · $624,326 spent · pay $0 · grants $558,066 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $558,066 | 89.4% | |
| Other expenses | $34,140 | 5.5% | |
| Fees: legal | $27,840 | 4.5% | |
| Taxes | $4,280 | 0.7% | |
| Total | $624,326 | 100% |
2021 · Form 990PF · $500,621 spent · pay $0 · grants $462,667 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $462,667 | 92.4% | |
| Other expenses | $35,013 | 7.0% | |
| Taxes | $2,933 | 0.6% | |
| Interest | $8 | 0.0% | |
| Total | $500,621 | 100% |
2020 · Form 990PF · $652,758 spent · pay $0 · grants $606,005 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Contributions, gifts, grants paid | $606,005 | 92.8% | |
| Other expenses | $29,194 | 4.5% | |
| Taxes | $17,547 | 2.7% | |
| Interest | $12 | 0.0% | |
| Total | $652,758 | 100% |
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