WOLF FAMILY FOUNDATION

Cite this

Plain text WOLF FAMILY FOUNDATION. furp.org, nonprofit organization profile, tax years 2010–2024. https://furp.org/org/wolf-family-foundation-203990564. Retrieved 2026-10-29.

APA furp.org. (n.d.). WOLF FAMILY FOUNDATION [Nonprofit organization profile; tax years 2010–2024]. Retrieved October 29, 2026, from https://furp.org/org/wolf-family-foundation-203990564

MLA “WOLF FAMILY FOUNDATION.” furp.org, tax years 2010–2024, https://furp.org/org/wolf-family-foundation-203990564. Accessed 29 Oct. 2026.

Retrieved 2026-10-29; covers tax years 2010–2024. Data: furp.org, CC BY 4.0.

2024 · Form 990PF · revenue $503K · expenses $10K · assets $493K

EIN
20-3990564
Address
1637 60TH STREET, BROOKLYN, NY 11204-2176
NTEE code
T200
Exempt type
501(c)(3): charitable, religious, educational, scientific or literary (corporation)
Ruling date
August 2007 (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Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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.

NameLatest titleYearsHrs/wk (latest)CompensationOrganizations
Chaim Zvi Wolf Trustee2010-2024 5 $0 reported 1
Rachel Wolf Trustee2010-2024 5 $0 reported 1

People by year

2024 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHAIM ZVI WOLF Trustee5 $0-- $01
RACHEL WOLF Trustee5 $0-- $01
2023 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHAIM ZVI WOLF Trustee5 $0-- $01
RACHEL WOLF Trustee5 $0-- $01
2022 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHAIM ZVI WOLF TRUSTEE5 $0-$0 $01
RACHEL WOLF TRUSTEE5 $0-$0 $01
2021 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHAIM ZVI WOLF TRUSTEE5 $0-$0 $01
RACHEL WOLF TRUSTEE5 $0-$0 $01
2020 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHAIM ZVI WOLF TRUSTEE5 $0-$0 $01
RACHEL WOLF TRUSTEE5 $0-$0 $01
2019 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHAIM ZVI WOLF TRUSTEE5 $0-$0 $01
RACHEL WOLF TRUSTEE5 $0-$0 $01
2018 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHAIM ZVI WOLF TRUSTEE5 $0-$0 $01
RACHEL WOLF TRUSTEE5 $0-$0 $01
2017 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHAIM ZVI WOLF TRUSTEE5 $0-$0 $01
RACHEL WOLF TRUSTEE5 $0-$0 $01
2016 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHAIM ZVI WOLF TRUSTEE5 $0-$0 $01
RACHEL WOLF TRUSTEE5 $0-$0 $01
2015 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHAIM ZVI WOLF TRUSTEE5 $0-$0 $01
RACHEL WOLF TRUSTEE5 $0-$0 $01
2014 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHAIM ZVI WOLF TRUSTEE5 $0-$0 $01
RACHEL WOLF TRUSTEE5 $0-$0 $01
2013 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHAIM ZVI WOLF TRUSTEE5 $0-$0 $01
RACHEL WOLF TRUSTEE5 $0-$0 $01
2012 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHAIM ZVI WOLF TRUSTEE5 $0-$0 $01
RACHEL WOLF TRUSTEE5 $0-$0 $01
2011 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHAIM ZVI WOLF TRUSTEE5 $0-$0 $01
RACHEL WOLF TRUSTEE5 $0-$0 $01
2010 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHAIM ZVI WOLF TRUSTEE5 $0-$0 $01
RACHEL WOLF TRUSTEE5 $0-$0 $01

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 · 0 grants to organizations · $0 · 1 grant to individuals · $10K
2023 · 0 grants to organizations · $0 · 2 grants to individuals · $629K
2022 · 5 grants to organizations · $240K
2021 · 10 grants to organizations · $162K
2020 · 29 grants to organizations · $324K
2019 · 22 grants to organizations · $162K
2018 · 26 grants to organizations · $282K
2017 · 36 grants to organizations · $293K
2016 · 34 grants to organizations · $195K
2015 · 24 grants to organizations · $141K
2014 · 28 grants to organizations · $309K
2013 · 34 grants to organizations · $420K
2012 · 32 grants to organizations · $145K
2011 · 17 grants to organizations · $108K
2010 · 24 grants to organizations · $162K

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 · $500K
#ContributorTypeCity, stateTotalNoncashSource
1 THE RUBIN FAMILY FOUNDATION INC Person BROOKLYN, NY $500,000- Form 990PF Sch. B, 2024 · filing
2019 · 1 contributor · $150K
#ContributorTypeCity, stateTotalNoncashSource
1 TZVI WOLF Organization or other BROOKLYN, NY $150,000- Form 990PF Sch. B, 2019 · filing
2017 · 1 contributor · $75K
#ContributorTypeCity, stateTotalNoncashSource
1 TZVI WOLF Organization or other BROOKLYN, NY $75,000- Form 990PF Sch. B, 2017 · filing
2016 · 1 contributor · $75K
#ContributorTypeCity, stateTotalNoncashSource
1 TZVI WOLF Organization or other BROOKLYN, NY $75,000- Form 990PF Sch. B, 2016 · filing
2015 · 1 contributor · $115K
#ContributorTypeCity, stateTotalNoncashSource
1 TZVI WOLF Person BROOKLYN, NY $115,000- Form 990PF Sch. B, 2015 · filing
2013 · 1 contributor · $310K
#ContributorTypeCity, stateTotalNoncashSource
1 TZVI WOLF Person $310,000- Form 990PF Sch. B, 2013 · filing
2012 · 1 contributor · $50K
#ContributorTypeCity, stateTotalNoncashSource
1 LEIBEL RUBIN Person BROOKLYN, NY $50,000- Form 990PF Sch. B, 2012 · filing
2011 · 1 contributor · $50K
#ContributorTypeCity, stateTotalNoncashSource
1 LEIBEL RUBIN Person BROOKLYN, NY $50,000- Form 990PF Sch. B, 2011 · filing
2010 · 1 contributor · $100K
#ContributorTypeCity, stateTotalNoncashSource
1 LEIBEL RUBIN Person BROOKLYN, NY $100,000- Form 990PF Sch. B, 2010 · 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.

RevenueExpensesAssetsNet assetsContributionsProgram revenueOfficer payEmployeesVolunteers
2024 · Form 990PF period ending 2024-12-31 · view filing · original 990 ↗
$502,852$10,484 $493,248$493,248 $500,000- ---
2023 · Form 990PF period ending 2023-12-31 · view filing · original 990 ↗
$59,711$633,663 $880$880 $1,000- ---
2022 · Form 990PF period ending 2022-12-31 · view filing · original 990 ↗
$31,658$248,960 $574,832$574,832 -- $0--
2021 · Form 990PF period ending 2021-12-31 · view filing · original 990 ↗
$157,157$176,135 $784,545$784,545 -- $0--
2020 · Form 990PF period ending 2020-12-31 · view filing · original 990 ↗
-$633,404$333,322 $803,523$803,523 -- $0--
2019 · Form 990PF period ending 2019-12-31 · view filing · original 990 ↗
$800,869$191,103 $1,770,249$1,770,249 $150,000- $0--
2018 · Form 990PF period ending 2018-12-31 · view filing · original 990 ↗
$284,607$323,368 $1,160,483$1,160,483 -- $0--
2017 · Form 990PF period ending 2017-12-31 · view filing · original 990 ↗
$270,780$324,686 $1,199,244$1,199,244 $75,000- $0--
2016 · Form 990PF period ending 2016-12-31 · view filing · original 990 ↗
$304,974$223,133 $1,253,150$1,253,150 $75,000- $0--
2015 · Form 990PF period ending 2015-12-31 · view filing · original 990 ↗
-$10,044$149,672 $1,171,309$1,171,309 $115,000- $0--
2014 · Form 990PF period ending 2014-12-31 · view filing · original 990 ↗
$197,284$315,243 $1,331,025$1,331,025 -- $0--
2013 · Form 990PF period ending 2013-12-31 · view filing · original 990 ↗
$498,371$431,904 $1,448,984$1,448,984 $310,000- $0--
2012 · Form 990PF period ending 2012-12-31 · view filing · original 990 ↗
$71,411$148,260 $1,382,517$1,382,517 -- $0--
2011 · Form 990PF period ending 2011-12-31 · view filing · original 990 ↗
$82,790$117,414 $1,459,366$1,459,366 -- $0--
2010 · Form 990PF period ending 2010-12-31 · view filing · original 990 ↗
$264,501$164,325 $1,493,990$1,493,990 -- $0--

Funders of this organization

1 grantor reported grants to this organization, $650,000 in all, tax years 2018 to 2019. Exact: the grantor wrote this organization's EIN. Fuzzy: the grantor wrote only a name (foundations' 990-PF has no EIN field), matched to the same or a near-identical name in the same state; the name as filed is shown. From the latest return for each grantor and year, so amended returns aren't counted twice. CSV

GrantorTypeMatchYears givenGrantsTotalLatest yearLatest year's amountGrants
NATIONAL SOCIETY FOR HEBREW DAY SCHOOLS DAF sponsor Exact 2018-2019 2$650,000 2019$50,000
show

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)

OrganizationStateNTEELatest revenueLatest expensesTop-paid titleTop payWhy similar
ZHOU FAMILY FOUNDATIONNYT20 $492,686$61,375 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state, similar name
KORFF FAMILY FOUNDATIONNYT20 $506,323$118,945 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state, similar name
BELSKY FAMILY FOUNDATIONNYT20 $489,910$370,122 TRUSTEE$0 Same NTEE code T20, revenue within 2x, same state, similar name
CHIA FAMILY FOUNDATION INCNYT20 $495,498$1,626,285 DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state, similar name
SOLSO FAMILY FOUNDATION INCNYT20 $477,501$599,807 DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state, similar name
A&E HAUER FAMILY FOUNDATIONNYT20 $534,600$68,023 Trustee$0 Same NTEE code T20, revenue within 2x, same state, similar name
A&M RIEDER FAMILY FOUNDATIONNYT20 $500,027$5,178 TRUSTEE AS REQUIRED$0 Same NTEE code T20, revenue within 2x, same state, similar name
AICHER FAMILY FOUNDATION INCNYT20 $491,129$1,689,924 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state, similar name
LUCKOW FAMILY FOUNDATION INCNYT20 $475,317$832,178 VP/ SECRETARY TREASURER$0 Same NTEE code T20, revenue within 2x, same state, similar name
SALOMON FAMILY FOUNDATION INCNYT20 $532,125$328,704 Treasurer$0 Same NTEE code T20, revenue within 2x, same state, similar name
E E GEDULD FAMILY FOUNDATION INCNYT20 $538,805$15,310 PRESIDENT & TREASURER$0 Same NTEE code T20, revenue within 2x, same state, similar name
RUTKOWSKI FAMILY FOUNDATION INCNYT20 $506,512$185,765 PRESDIDENT$0 Same NTEE code T20, revenue within 2x, same state, similar name
GRACE AND JACK DAYAN FAMILY FOUNDATIONNYT20 $514,274$1,442,304 Dir. and Pres.$0 Same NTEE code T20, revenue within 2x, same state
LANDAU FOUNDATIONNYT20 $500,335$928,650 Trustee$0 Same NTEE code T20, revenue within 2x, same state
KEDRON FOUNDATIONNYT20 $476,555$194,821 PRESIDENT/DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state
ANTICA FOUNDATIONNYT20 $526,589$13,895 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
GROSSMAN FAMILY PHILANTHROPIC FOUNDATIONNYT20 $535,074$527,215 DIRECTOR/CHA$0 Same NTEE code T20, revenue within 2x, same state
THOMAS AND MICHELLE WERMERS FAMILY FOUNDATIONNYT20 $508,994$261,332 CHAIRMAN, PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
YISNASAY FOUNDATIONNYT20 $500,832$300,897 Trustee$0 Same NTEE code T20, revenue within 2x, same state
SHAUL AND ESTHER KOPELOWITZ FAMILY FOUNDATIONNYT20 $510,000$5,000 Manager$0 Same NTEE code T20, revenue within 2x, same state
ONO PHARMA FOUNDATIONNYT20 $505,189$3,450,973 SECRETARY$4,920 Same NTEE code T20, revenue within 2x, same state
THE GILBERT AND ILDIKO BUTLER FAMILY FOUNDATIONNYT20 $472,517$338,727 PRESIDENT/TREAS./DIR.$0 Same NTEE code T20, revenue within 2x, same state
SUSAN S SHIVA FOUNDATIONNYT20 $497,822$1,192,447 TRUSTEE$0 Same NTEE code T20, revenue within 2x, same state
LUCELIA FOUNDATION INCNYT20 $491,491$608,563 DIR, PRES$0 Same NTEE code T20, revenue within 2x, same state
RADIF CHESED FOUNDATIONNYT20 $501,032$73,347 TRUSTEE$0 Same NTEE code T20, revenue within 2x, same state

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).

GrantorTypeTotal givenGrantsOrganizations fundedYearsWhich ones
PECKHAM FAMILY FOUNDATION Private foundation$15,0004 12013–2016 ATHENS COMMUNITY FOUNDATION
GREATER OLEAN COMMUNITY FOUNDATION DAF sponsor$11,0491 12021–2021 THE INTANDEM FOUNDATION INC
FIDELITY INVESTMENTS CHARITABLE GIFT FUND DAF sponsor$10,0001 12023–2023 PATRICK CANTLAY FOUNDATION
AMERICAN ONLINE GIVING FOUNDATION INC DAF sponsor$10,0001 12023–2023 PATRICK CANTLAY FOUNDATION
NORTHWEST CHARITABLE FOUNDATION Private foundation$5001 12025–2025 THE INTANDEM FOUNDATION INC

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 · $10,484 spent · pay $0 · grants $10,304 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $10,304 98.3%
Other expenses $180 1.7%
Total$10,484100%

View the filing

2023 · Form 990PF · $633,663 spent · pay $0 · grants $628,689 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $628,689 99.2%
Fees: accounting $2,615 0.4%
Other expenses $1,484 0.2%
Taxes $875 0.1%
Total$633,663100%

View the filing

2022 · Form 990PF · $248,960 spent · pay $0 · grants $239,853 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $239,853 96.3%
Other expenses $6,829 2.7%
Taxes $2,278 0.9%
Total$248,960100%

View the filing

2021 · Form 990PF · $176,135 spent · pay $0 · grants $161,720 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $161,720 91.8%
Other expenses $11,680 6.6%
Fees: accounting $2,485 1.4%
Taxes $250 0.1%
Total$176,135100%

View the filing

2020 · Form 990PF · $333,322 spent · pay $0 · grants $324,390 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $324,390 97.3%
Other expenses $8,353 2.5%
Taxes $579 0.2%
Total$333,322100%

View the filing

2019 · Form 990PF · $191,103 spent · pay $0 · grants $162,301 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $162,301 84.9%
Other expenses $23,553 12.3%
Taxes $3,374 1.8%
Fees: accounting $1,875 1.0%
Total$191,103100%

View the filing

2018 · Form 990PF · $323,368 spent · pay $0 · grants $281,616 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $281,616 87.1%
Other expenses $35,103 10.9%
Taxes $4,994 1.5%
Fees: accounting $1,655 0.5%
Total$323,368100%

View the filing

2017 · Form 990PF · $324,686 spent · pay $0 · grants $293,060 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $293,060 90.3%
Other expenses $28,727 8.8%
Fees: accounting $2,050 0.6%
Taxes $849 0.3%
Total$324,686100%

View the filing

2016 · Form 990PF · $223,133 spent · pay $0 · grants $194,871 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $194,871 87.3%
Other expenses $25,544 11.4%
Fees: accounting $2,035 0.9%
Taxes $683 0.3%
Total$223,133100%

View the filing

2015 · Form 990PF · $149,672 spent · pay $0 · grants $141,444 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $141,444 94.5%
Other expenses $4,786 3.2%
Fees: accounting $2,020 1.3%
Taxes $1,422 1.0%
Total$149,672100%

View the filing

2014 · Form 990PF · $315,243 spent · pay $0 · grants $308,579 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $308,579 97.9%
Other expenses $3,829 1.2%
Fees: accounting $2,005 0.6%
Taxes $830 0.3%
Total$315,243100%

View the filing

2013 · Form 990PF · $431,904 spent · pay $0 · grants $419,615 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $419,615 97.2%
Other expenses $9,558 2.2%
Fees: accounting $1,980 0.5%
Taxes $751 0.2%
Total$431,904100%

View the filing

2012 · Form 990PF · $148,260 spent · pay $0 · grants $144,916 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $144,916 97.7%
Fees: accounting $1,980 1.3%
Taxes $1,364 0.9%
Total$148,260100%

View the filing

2011 · Form 990PF · $117,414 spent · pay $0 · grants $107,501 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $107,501 91.6%
Taxes $6,326 5.4%
Fees: accounting $3,530 3.0%
Other expenses $57 0.0%
Total$117,414100%

View the filing

2010 · Form 990PF · $164,325 spent · pay $0 · grants $161,607 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $161,607 98.3%
Fees: accounting $1,650 1.0%
Taxes $1,068 0.6%
Total$164,325100%

View the filing

State business registration

The same business name in the same state, from the state’s official registry data.

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