STRATEGY STUDIO / PUBLIC DATA EXPLORER

M KIRZNER FAMILY FOUNDATION

Cite this

Plain text M KIRZNER FAMILY FOUNDATION. Strategy Studio, nonprofit organization profile, tax years 2010–2024. https://strategystudio.org/org/200401597. Retrieved 2026-10-19.

APA Strategy Studio. (n.d.). M KIRZNER FAMILY FOUNDATION [Nonprofit organization profile; tax years 2010–2024]. Retrieved October 19, 2026, from https://strategystudio.org/org/200401597

MLA “M KIRZNER FAMILY FOUNDATION.” Strategy Studio, tax years 2010–2024, https://strategystudio.org/org/200401597. Accessed 19 Oct. 2026.

Retrieved 2026-10-19; covers tax years 2010–2024. Data: Strategy Studio, CC BY 4.0.

2024 · Form 990PF · revenue $245K · expenses $206K · assets $161K

EIN
20-0401597
Address
PO BOX 100897, BROOKLYN, NY 11210-0897
NTEE code
T20
Subsection
501(c)(3)
Ruling year
2005
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Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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 1 person listed on these returns reported compensation from the organization. They are listed below.

Officers and directors, no compensation reported

1 person 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
Martin Kirzner Trustee2010-2024 0 $0 reported 1

People by year

2024 · 1 person listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
MARTIN KIRZNER Trustee0 $0-- $01
2023 · 1 person listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
MARTIN KIRZNER Trustee0 $0-- $01
2022 · 1 person listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
MARTIN KIRZNER Trustee0 $0-- $01
2021 · 1 person listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
MARTIN KIRZNER Trustee0 $0-- $01
2020 · 1 person listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
MARTIN KIRZNER Trustee0 $0-- $01
2019 · 1 person listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
MARTIN KIRZNER Trustee0 $0-- $01
2018 · 1 person listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
MARTIN KIRZNER Trustee0 $0-- $01
2017 · 1 person listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
MARTIN KIRZNER Trustee0 $0-- $01
2016 · 1 person listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
MARTIN KIRZNER Trustee0 $0-- $01
2015 · 1 person listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
MARTIN KIRZNER Trustee0 $0-- $01
2014 · 1 person listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
MARTIN KIRZNER Trustee0 $0-- $01
2011 · 1 person listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
MARTIN KIRZNER Trustee0 $0-- $01
2010 · 1 person listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
MARTIN KIRZNER Trustee0 $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 · $203K
2023 · 0 grants to organizations · $0 · 1 grant to individuals · $213K
2022 · 0 grants to organizations · $0 · 1 summary line · $234K

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.

2021 · 0 grants to organizations · $0 · 1 summary line · $253K

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.

2020 · 0 grants to organizations · $0 · 1 summary line · $222K

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 · $266K

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.

2018 · 0 grants to organizations · $0 · 1 summary line · $372K

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 · $256K

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 · $233K

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 · 0 grants to organizations · $0 · 1 summary line · $182K

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.

2014 · 0 grants to organizations · $0 · 1 summary line · $154K

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.

2011 · 0 grants to organizations · $0 · 1 summary line · $192K

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.

2010 · 0 grants to organizations · $0 · 1 summary line · $135K

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.

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.

2023 · 1 contributor · $148K
#ContributorTypeCity, stateTotalNoncashSource
1 MARTIN KIRZNER Person BROOKLYN, NY $147,500- Form 990PF Sch. B, 2023 · filing
2022 · 1 contributor · $214K
#ContributorTypeCity, stateTotalNoncashSource
1 MARTIN KIRZNER Person BROOKLYN, NY $213,750- Form 990PF Sch. B, 2022 · filing
2021 · 1 contributor · $254K
#ContributorTypeCity, stateTotalNoncashSource
1 MARTIN KIRZNER Person BROOKLYN, NY $254,141- Form 990PF Sch. B, 2021 · filing
2020 · 1 contributor · $200K
#ContributorTypeCity, stateTotalNoncashSource
1 MARTIN KIRZNER Person BROOKLYN, NY $200,000- Form 990PF Sch. B, 2020 · filing
2019 · 1 contributor · $200K
#ContributorTypeCity, stateTotalNoncashSource
1 MARTIN KIRZNER Person BROOKLYN, NY $200,302- Form 990PF Sch. B, 2019 · filing
2017 · 1 contributor · $55K
#ContributorTypeCity, stateTotalNoncashSource
1 MARTIN KIRZNER Person BROOKLYN, NY $55,000- Form 990PF Sch. B, 2017 · filing
2016 · 1 contributor · $240K
#ContributorTypeCity, stateTotalNoncashSource
1 MARTIN KIRZNER Person BROOKLYN, NY $240,000- Form 990PF Sch. B, 2016 · filing
2015 · 1 contributor · $735K
#ContributorTypeCity, stateTotalNoncashSource
1 MARTIN KIRZNER Person BROOKLYN, NY $735,000- Form 990PF Sch. B, 2015 · filing
2014 · 1 contributor · $204K
#ContributorTypeCity, stateTotalNoncashSource
1 MARTIN KIRZNER Person BROOKLYN, NY $204,000- Form 990PF Sch. B, 2014 · filing
2010 · 1 contributor · $180K
#ContributorTypeCity, stateTotalNoncashSource
1 MARTIN KIRZNER Person BROOKLYN, NY $180,000- 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 ↗
$245,068$205,652 $161,092$147,516 $245,068- ---
2023 · Form 990PF period ending 2023-12-31 · view filing · original 990 ↗
$147,500$212,943 $121,676$108,100 $147,500- ---
2022 · Form 990PF period ending 2022-12-31 · view filing · original 990 ↗
$213,750$237,691 $187,119$173,543 $213,750- ---
2021 · Form 990PF period ending 2021-12-31 · view filing · original 990 ↗
$254,141$255,076 $211,060$197,484 $254,141- ---
2020 · Form 990PF period ending 2020-12-31 · view filing · original 990 ↗
$200,000$223,850 $211,994$198,419 $200,000- ---
2019 · Form 990PF period ending 2019-12-31 · view filing · original 990 ↗
$200,302$267,424 $235,844$222,269 $200,302- ---
2018 · Form 990PF period ending 2018-12-31 · view filing · original 990 ↗
$0$373,597 $302,967$289,391 -- ---
2017 · Form 990PF period ending 2017-12-31 · view filing · original 990 ↗
$157,011$281,820 $676,564$662,988 $55,000- ---
2016 · Form 990PF period ending 2016-12-31 · view filing · original 990 ↗
$254,092$283,647 $787,797$787,797 $240,000- ---
2015 · Form 990PF period ending 2015-12-31 · view filing · original 990 ↗
$744,618$217,652 $817,352$817,352 $735,000- ---
2014 · Form 990PF period ending 2014-12-31 · view filing · original 990 ↗
$204,003$155,543 $290,386$290,386 $204,000- ---
2011 · Form 990PF period ending 2011-12-31 · view filing · original 990 ↗
-$25,999$193,253 $241,408$241,321 -- ---
2010 · Form 990PF period ending 2010-12-31 · view filing · original 990 ↗
$144,998$136,097 $460,573$460,573 -- ---

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)

OrganizationStateNTEELatest revenueLatest expensesTop-paid titleTop payWhy similar
DRIVER FAMILY FOUNDATIONNYT20 $236,731$298,979 TRUSTEE$0 Same NTEE code T20, revenue within 2x, same state, similar name
GRACE FAMILY FOUNDATIONNYT20 $232,469$210,357 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state, similar name
PETERS FAMILY FOUNDATIONNYT20 $241,623$297,514 TRUSTEE$0 Same NTEE code T20, revenue within 2x, same state, similar name
SCHOOR FAMILY FOUNDATIONNYT20 $255,000$94,964 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state, similar name
GETTINGER FAMILY FOUNDATIONNYT20 $231,164$369,538 PRESIDENT$80,006 Same NTEE code T20, revenue within 2x, same state, similar name
COSTANZA FAMILY FOUNDATIONNYT20 $259,751$123,755 Trustee$10,672 Same NTEE code T20, revenue within 2x, same state, similar name
ROGER KLAUBER FAMILY FOUNDATION INCNYT20 $237,301$212,502 DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state, similar name
GREENZWEIG FAMILY FOUNDATIONNYT20 $259,502$180,501 Trustee$0 Same NTEE code T20, revenue within 2x, same state, similar name
EDELMAN FAMILY FOUNDATION INCNYT20 $253,500$237,283 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state, similar name
GEORGE G DAMATO FAMILY FOUNDATIONNYT20 $238,777$122,301 EXECUTOR$0 Same NTEE code T20, revenue within 2x, same state, similar name
ROSENBERG EBIN FAMILY FOUNDATIONNYT20 $237,530$180,313 Trustee$6,000 Same NTEE code T20, revenue within 2x, same state, similar name
THEODORE AND KARIN MAYER FAMILY FOUNDATION INCNYT20 $232,771$246,224 President/Treas$0 Same NTEE code T20, revenue within 2x, same state
A AND R SCHONBERGER FAMILY FOUNDATION INCNYT20 $237,888$464,808 PRES TREAS$0 Same NTEE code T20, revenue within 2x, same state
CALLAGHAN-PIEROG FAMILY FOUNDATION INCNYT20 $230,665$192,405 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
MICHAEL AND ROBIN PSAROS FAMILY FOUNDATIONNYT20 $253,492$391,893 DIRECTOR/TREASURER$0 Same NTEE code T20, revenue within 2x, same state
THOMAS S PERAKOS FAMILY CARES FOUNDATIONNYT20 $240,395$20,672 TRUSTEE - PART TIME$0 Same NTEE code T20, revenue within 2x, same state
EVFMC FOUNDATIONNYT20 $244,701$150,024 TRUSTEE$0 Same NTEE code T20, revenue within 2x, same state
LEE AND MARIA FRIEDLANDER FAMILYFOUNDATIONNYT20 $233,389$210,811 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
KEREN YOSEF FOUNDATIONNYT20 $241,399$24,045 TRUSTEE$0 Same NTEE code T20, revenue within 2x, same state
HELEN D RODBELL-ALPERT FAMILY FOUNDATION INCNYT20 $244,524$189,773 PRESIDENT, DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state
EPHRAIM AND GAIL PROPP FAMILY FOUNDATION INCNYT20 $254,275$394,622 PRESIDENT AND DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state
S & W FOUNDATION INCNYT20 $244,427$356,405 PRESIDNET$0 Same NTEE code T20, revenue within 2x, same state
TLK FOUNDATION INCNYT20 $235,083$148,191 SECRETARY$0 Same NTEE code T20, revenue within 2x, same state
WILD WOODS FOUNDATIONNYT20 $240,017$159,563 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
DAVID SIMON FOUNDATIONNYT20 $252,455$94,439 PRESIDENT$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
SUNDELL FAMILY FOUNDATION Private foundation$3,333,3331 12017–2017 DES CHARITABLE FOUNDATION
NATIONAL TRUST FOR HISTORIC PRESERVATION IN THE UNITED STATES DAF sponsor$18,0001 12022–2022 RENEE & CHAIM GROSS FOUNDATION INC
E & WG FOUNDATION Private foundation$15,0001 12016–2016 WESTERN NEW YORK IMPACT FOUNDATION
PAYPAL CHARITABLE GIVING FUND DAF sponsor$9,7731 12018–2018 WESTERN NEW YORK IMPACT FOUNDATION
AAR CHARITABLE FOUNDATION Private foundation$6,7103 12016–2018 EOM ACL INC
LEOPARDO CHARITABLE FOUNDATION Private foundation$2,5001 12021–2021 GOLUB FAMILY FOUNDATION

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 · $205,652 spent · pay $0 · grants $202,610 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $202,610 98.5%
Fees: accounting $1,950 0.9%
Other expenses $1,092 0.5%
Total$205,652100%

View the filing

2023 · Form 990PF · $212,943 spent · pay $0 · grants $212,893 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $212,893 100.0%
Other expenses $50 0.0%
Total$212,943100%

View the filing

2022 · Form 990PF · $237,691 spent · pay $0 · grants $234,066 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $234,066 98.5%
Fees: accounting $3,600 1.5%
Other expenses $25 0.0%
Total$237,691100%

View the filing

2021 · Form 990PF · $255,076 spent · pay $0 · grants $253,307 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $253,307 99.3%
Fees: accounting $1,650 0.6%
Other expenses $119 0.0%
Total$255,076100%

View the filing

2020 · Form 990PF · $223,850 spent · pay $0 · grants $221,950 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $221,950 99.2%
Fees: accounting $1,850 0.8%
Other expenses $50 0.0%
Total$223,850100%

View the filing

2019 · Form 990PF · $267,424 spent · pay $0 · grants $265,996 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $265,996 99.5%
Fees: accounting $1,350 0.5%
Other expenses $78 0.0%
Total$267,424100%

View the filing

2018 · Form 990PF · $373,597 spent · pay $0 · grants $371,703 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $371,703 99.5%
Fees: accounting $1,350 0.4%
Other expenses $544 0.1%
Total$373,597100%

View the filing

2017 · Form 990PF · $281,820 spent · pay $0 · grants $255,922 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $255,922 90.8%
Other expenses $15,090 5.4%
Depreciation and depletion $10,808 3.8%
Total$281,820100%

View the filing

2016 · Form 990PF · $283,647 spent · pay $0 · grants $232,853 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $232,853 82.1%
Other expenses $32,152 11.3%
Depreciation and depletion $17,292 6.1%
Fees: accounting $1,350 0.5%
Total$283,647100%

View the filing

2015 · Form 990PF · $217,652 spent · pay $0 · grants $181,628 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $181,628 83.4%
Other expenses $23,014 10.6%
Depreciation and depletion $10,810 5.0%
Fees: accounting $2,200 1.0%
Total$217,652100%

View the filing

2014 · Form 990PF · $155,543 spent · pay $0 · grants $154,418 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $154,418 99.3%
Fees: accounting $1,100 0.7%
Other expenses $25 0.0%
Total$155,543100%

View the filing

2011 · Form 990PF · $193,253 spent · pay $0 · grants $192,281 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $192,281 99.5%
Fees: accounting $850 0.4%
Other expenses $122 0.1%
Total$193,253100%

View the filing

2010 · Form 990PF · $136,097 spent · pay $0 · grants $135,004 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $135,004 99.2%
Other expenses $1,093 0.8%
Total$136,097100%

View the filing