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OSC CHARITABLE FOUNDATION

Cite this

Plain text OSC CHARITABLE FOUNDATION. Strategy Studio, nonprofit organization profile, tax years 2014–2024. https://strategystudio.org/org/467404269. Retrieved 2026-10-18.

APA Strategy Studio. (n.d.). OSC CHARITABLE FOUNDATION [Nonprofit organization profile; tax years 2014–2024]. Retrieved October 18, 2026, from https://strategystudio.org/org/467404269

MLA “OSC CHARITABLE FOUNDATION.” Strategy Studio, tax years 2014–2024, https://strategystudio.org/org/467404269. Accessed 18 Oct. 2026.

Retrieved 2026-10-18; covers tax years 2014–2024. Data: Strategy Studio, CC BY 4.0.

2024 · Form 990PF · revenue $1.8M · expenses $816K · assets $1.7M

EIN
46-7404269
Address
140 LEE ST, BUFFALO, NY 14210-2192
NTEE code
T22
Subsection
501(c)(3)
Ruling year
2015
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Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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

No one listed on these returns was paid.

Unpaid officers and directors · 3 people
NameLatest titleYearsOrganizations
Jon Williams TRUSTEE2014-2024 1
John Yensan TRUSTEE2014-2024 1
Heather Williams (former) TRUSTEE2014-2022 1

People by year

2024 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
JON WILLIAMS TRUSTEE0 $0-$0 $01
JOHN YENSAN TRUSTEE0 $0-$0 $01
2023 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
JON WILLIAMS TRUSTEE2 $0-$0 $01
JOHN YENSAN TRUSTEE1 $0-$0 $01
2022 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
HEATHER WILLIAMS TRUSTEE20 $0-$0 $01
JON WILLIAMS TRUSTEE5 $0-$0 $01
JOHN YENSAN TRUSTEE2 $0-$0 $01
2021 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
HEATHER WILLIAMS TRUSTEE20 $0-$0 $01
JON WILLIAMS TRUSTEE5 $0-$0 $01
JOHN YENSAN TRUSTEE2 $0-$0 $01
2020 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
HEATHER WILLIAMS TRUSTEE20 $0-$0 $01
JON WILLIAMS TRUSTEE5 $0-$0 $01
JOHN YENSAN TRUSTEE2 $0-$0 $01
2019 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
HEATHER WILLIAMS TRUSTEE20 $0-$0 $01
JON WILLIAMS TRUSTEE5 $0-$0 $01
JOHN YENSAN TRUSTEE2 $0-$0 $01
2018 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
HEATHER WILLIAMS TRUSTEE20 $0-$0 $01
JON WILLIAMS TRUSTEE5 $0-$0 $01
JOHN YENSAN TRUSTEE2 $0-$0 $01
2017 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
HEATHER WILLIAMS TRUSTEE20 $0-$0 $01
JON WILLIAMS TRUSTEE5 $0-$0 $01
JOHN YENSAN TRUSTEE2 $0-$0 $01
2016 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
HEATHER WILLIAMS TRUSTEE20 $0-$0 $01
JON WILLIAMS TRUSTEE5 $0-$0 $01
JOHN YENSAN TRUSTEE2 $0-$0 $01
2015 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
HEATHER WILLIAMS TRUSTEE20 $0-$0 $01
JON WILLIAMS TRUSTEE5 $0-$0 $01
JOHN YENSAN TRUSTEE2 $0-$0 $01
2014 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
HEATHER WILLIAMS TRUSTEE20 $0-$0 $01
JON WILLIAMS TRUSTEE5 $0-$0 $01
JOHN YENSAN TRUSTEE2 $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 · 38 grants to organizations · $800K
2023 · 32 grants to organizations · $669K
2022 · 60 grants to organizations · $409K

Listed grants add up to $409,380; the return's “grants paid” expense line says $281,074. Returns can differ here (grants paid vs. accrued, items listed elsewhere); check the filing.

2021 · 42 grants to organizations · $389K
2020 · 42 grants to organizations · $296K
2019 · 65 grants to organizations · $280K
2018 · 46 grants to organizations · $334K
2017 · 52 grants to organizations · $234K
2016 · 53 grants to organizations · $223K
2015 · 40 grants to organizations · $212K
2014 · 39 grants to organizations · $168K

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 · $1.5M
#ContributorTypeCity, stateTotalNoncashSource
1 ONTARIO SPECIALTY CONTRACTING Organization or other BUFFALO, NY $1,500,000- Form 990PF Sch. B, 2024 · filing
2023 · 1 contributor · $328K
#ContributorTypeCity, stateTotalNoncashSource
1 ONTARIO SPECIALTY CONTRACTING Organization or other BUFFALO, NY $327,500- Form 990PF Sch. B, 2023 · filing
2022 · 1 contributor · $860K
#ContributorTypeCity, stateTotalNoncashSource
1 ONTARIO SPECIALTY CONTRACTING Organization or other BUFFALO, NY $860,000- Form 990PF Sch. B, 2022 · filing
2021 · 2 contributors · $330K
#ContributorTypeCity, stateTotalNoncashSource
2 ONTARIO SPECIALTY CONTRACTING Organization or other BUFFALO, NY $300,000- Form 990PF Sch. B, 2021 · filing
1 JON AND HEATHER WILLIAMS Person BUFFALO, NY $30,000- Form 990PF Sch. B, 2021 · filing
2020 · 4 contributors · $696K
#ContributorTypeCity, stateTotalNoncashSource
2 ONTARIO SPECIALTY CONTRACTING Organization or other BUFFALO, NY $651,079- Form 990PF Sch. B, 2020 · filing
1 JON AND HEATHER WILLIAMS Person BUFFALO, NY $35,000- Form 990PF Sch. B, 2020 · filing
3 BRIGHTFIELDS CORPORATION Organization or other BUFFALO, NY $5,000- Form 990PF Sch. B, 2020 · filing
4 ROBERT MOORE Person LOCKPORT, NY $5,000- Form 990PF Sch. B, 2020 · filing
2019 · 2 contributors · $259K
#ContributorTypeCity, stateTotalNoncashSource
2 ONTARIO SPECIALTY CONTRACTING Organization or other BUFFALO, NY $200,000- Form 990PF Sch. B, 2019 · filing
1 JON AND HEATHER WILLIAMS Organization or other BUFFALO, NY $58,710- Form 990PF Sch. B, 2019 · filing
2018 · 3 contributors · $265K
#ContributorTypeCity, stateTotalNoncashSource
2 ONTARIO SPECIALTY CONTRACTING Organization or other BUFFALO, NY $210,000- Form 990PF Sch. B, 2018 · filing
1 JON AND HEATHER WILLIAMS Organization or other BUFFALO, NY $30,000- Form 990PF Sch. B, 2018 · filing
3 KIMMINS TERRIER FOUNDATION Fuzzy 0.87 Organization or other TAMPA, FL $25,000- Form 990PF Sch. B, 2018 · filing
2017 · 4 contributors · $190K
#ContributorTypeCity, stateTotalNoncashSource
1 JON AND HEATHER WILLIAMS Organization or other BUFFALO, NY $120,000- Form 990PF Sch. B, 2017 · filing
2 ONTARIO SPECIALTY CONTRACTING Organization or other BUFFALO, NY $30,000- Form 990PF Sch. B, 2017 · filing
3 BRIGHTFIELDS CORPORATION Organization or other BUFFALO, NY $25,000- Form 990PF Sch. B, 2017 · filing
4 SUMMERS FOUNDATION Fuzzy 0.83 Organization or other ROCHESTER, NY $15,000- Form 990PF Sch. B, 2017 · filing
2016 · 2 contributors · $190K
#ContributorTypeCity, stateTotalNoncashSource
2 ONTARIO SPECIALTY CONTRACTING Organization or other BUFFALO, NY $150,000- Form 990PF Sch. B, 2016 · filing
1 JON AND HEATHER WILLIAMS Organization or other BUFFALO, NY $40,000- Form 990PF Sch. B, 2016 · filing
2015 · 3 contributors · $165K
#ContributorTypeCity, stateTotalNoncashSource
2 ONTARIO SPECIALY CONTRACTING Person BUFFALO, NY $110,000- Form 990PF Sch. B, 2015 · filing
1 JON AND HEATHER WILLIAMS Person BUFFALO, NY $30,000- Form 990PF Sch. B, 2015 · filing
3 SINATRA AND CO REAL ESTATE Person BUFFALO, NY $25,000- Form 990PF Sch. B, 2015 · filing
2014 · 3 contributors · $186K
#ContributorTypeCity, stateTotalNoncashSource
2 ONTARIO SPECIALTY CONTRACTING Person BUFFALO, NY $135,000- Form 990PF Sch. B, 2014 · filing
1 JON AND HEATHER WILLIAMS Person BUFFALO, NY $25,630- Form 990PF Sch. B, 2014 · filing
3 SINATRA AND CO REAL ESTATE Person BUFFALO, NY $25,000- Form 990PF Sch. B, 2014 · 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 ↗
$1,809,118$816,165 $1,676,641$1,247,305 $1,788,104- $0--
2023 · Form 990PF period ending 2023-12-31 · view filing · original 990 ↗
$337,758$682,465 $673,955$255,823 $331,405- $0--
2022 · Form 990PF period ending 2022-12-31 · view filing · original 990 ↗
$868,652$285,473 $798,838$523,838 $862,205- $0--
2021 · Form 990PF period ending 2021-12-31 · view filing · original 990 ↗
$359,803$397,148 $391,960$391,960 $357,200- $0--
2020 · Form 990PF period ending 2020-12-31 · view filing · original 990 ↗
$699,038$299,638 $443,956$443,956 $699,029- $0--
2019 · Form 990PF period ending 2019-12-31 · view filing · original 990 ↗
$313,508$282,534 $44,556$44,556 $266,243- $0--
2018 · Form 990PF period ending 2018-12-31 · view filing · original 990 ↗
$345,346$336,431 $13,582$13,582 $268,750- $0--
2017 · Form 990PF period ending 2017-12-31 · view filing · original 990 ↗
$227,295$239,232 $3,417$3,417 $191,290- $0--
2016 · Form 990PF period ending 2016-12-31 · view filing · original 990 ↗
$236,202$224,777 $15,354$15,354 $236,201- $0--
2015 · Form 990PF period ending 2015-12-31 · view filing · original 990 ↗
$211,575$221,734 $3,929$3,929 $211,575- $0--
2014 · Form 990PF period ending 2014-12-31 · view filing · original 990 ↗
$185,630$171,542 $14,088$14,088 $185,630- $0--

Funders of this organization

2 grantors reported grants to this organization, $15,000 in all, tax years 2019 to 2025. 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
KIMMINS TERRIER FOUNDATION INC Private foundation Fuzzy filed as “OSC CHARITABLE FOUNDATION” 2024-2025 2$10,000 2025$5,000
show
MOORE FOR KIDS Private foundation Fuzzy filed as “OSC CHARITABLE FOUNDATION” 2019 1$5,000 2019$5,000
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
CT CHARITABLE FOUNDATIONNYT22 $2,182,169$1,524,289 PRESIDENT & DIRECTOR$0 Same NTEE code T22, revenue within 2x, same state, similar name
RT CHARITABLE FOUNDATIONNYT22 $1,578,875$1,581,709 VICE PRESIDENT$0 Same NTEE code T22, revenue within 2x, same state, similar name
RIEGER CHARITABLE FOUNDATION TRNYT22 $1,537,893$776,298 DIRECTOR$0 Same NTEE code T22, revenue within 2x, same state, similar name
ALBERT NOCCIOLINO CHARITABLE FOUNDATION INCNYT22 $1,947,103$13,125 Pres./Treas.$0 Same NTEE code T22, revenue within 2x, same state, similar name
ELIAS AND SONJA RAND CHARITABLE FOUNDATION INCNYT22 $1,842,422$5,969 DIRECTOR$0 Same NTEE code T22, revenue within 2x, same state, similar name
PARY AND ABDULRAHIM LEVIAN CHARITABLE FOUNDATION INCNYT22 $2,140,667$2,564,541 DIRECTOR$0 Same NTEE code T22, revenue within 2x, same state
SEG FOUNDATIONNYT22 $1,767,784$561,518 TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state
DXN FOUNDATIONNYT22 $1,696,764$128,574 PRESIDENT$0 Same NTEE code T22, revenue within 2x, same state
EBA FOUNDATIONNYT22 $1,602,571$745,939 TRUSTEE-AS NEEDED$0 Same NTEE code T22, revenue within 2x, same state
RMBH FOUNDATIONNYT22 $1,576,492$682,136 Trustee$0 Same NTEE code T22, revenue within 2x, same state
KOHA FOUNDATIONNYT22 $2,183,724$1,041,058 PRESIDENT$0 Same NTEE code T22, revenue within 2x, same state
RICHARD FRANK FOUNDATIONNYT22 $2,061,824$2,314,617 TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state
ELIAS FOUNDATIONNYT22 $1,526,552$1,451,779 PRESIDENT/EXECUTIVE DIRECTOR$0 Same NTEE code T22, revenue within 2x, same state
TEIGER FOUNDATIONNYT22 $1,944,219$8,698,070 EXECUTIVE DIRECTOR$380,488 Same NTEE code T22, revenue within 2x, same state
ISDELL FOUNDATIONNYT22 $2,126,493$1,032,435 President$0 Same NTEE code T22, revenue within 2x, same state
LAZARD FOUNDATIONNYT22 $1,509,184$1,564,550 CHAIRMAN OF THE BOARD$0 Same NTEE code T22, revenue within 2x, same state
ABRAHAM FOUNDATIONNYT22 $1,831,437$2,403,721 CoFounderExecutive D$150,000 Same NTEE code T22, revenue within 2x, same state
KAHLE FAMILY FOUNDATIONNYT22 $1,750,021$74,367 PRES$0 Same NTEE code T22, revenue within 2x, same state
BIG DAY FOUNDATIONNYT22 $2,007,525$57,487 DIRECTOR/PRESIDENT$0 Same NTEE code T22, revenue within 2x, same state
IRENE RITTER FOUNDATIONNYT22 $1,610,723$710,061 DIRECTOR, PRESIDENT$0 Same NTEE code T22, revenue within 2x, same state
D ADDARIO FOUNDATION INCNYT22 $1,784,174$1,004,829 EXECUTIVE DIRECTOR$102,333 Same NTEE code T22, revenue within 2x, same state
SPARKPLUG FOUNDATIONNYT22 $1,527,346$1,007,959 DIRECTOR$93,067 Same NTEE code T22, revenue within 2x, same state
W H GREENE FOUNDATIONNYT22 $1,962,966$853,059 TRUSTEE$0 Same NTEE code T22, revenue within 2x, same state
IDOL FAMILY FOUNDATIONNYT22 $2,119,961$1,458,216 DIRECTOR AND PRESIDENT$0 Same NTEE code T22, revenue within 2x, same state
KORS LEPERE FOUNDATIONNYT22 $2,065,632$1,372,121 PRESIDENT$0 Same NTEE code T22, 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
DONNA AND MARVIN SCHWARTZ FOUNDATION Private foundation$536,1804 12012–2020 THE NEUBERGER BERMAN FOUNDATION
MOISE Y SAFRA FOUNDATION INC Private foundation$414,0002 12016–2021 AMERICAN FRIENDS OF BINYAN-AV FOUNDATION
JEWISH COMMUNAL FUND DAF sponsor$231,72314 22009–2024 ABRAHAM FOUNDATION; AMERICAN FRIENDS OF BINYAN-AV FOUNDATION
The Catherine C Marron Foundation Private foundation$194,1671 12020–2020 DONALD AND CATHERINE MARRON CHARITABLE TRUST
FIDELITY INVESTMENTS CHARITABLE GIFT FUND DAF sponsor$128,0707 12018–2024 ABRAHAM FOUNDATION
ELIE & TINA LEVY CHARITABLEFOUNDATION INC Private foundation$99,7006 12015–2021 AMERICAN FRIENDS OF BINYAN-AV FOUNDATION
SVM FOUNDATION Private foundation$98,3111 12020–2020 EBA FOUNDATION
UNDERDOG FOUNDATION DAF sponsor$97,0251 12013–2013 JOSHUA MAILMAN FOUNDATION
AMERICAN ONLINE GIVING FOUNDATION INC DAF sponsor$92,1215 12019–2024 ABRAHAM FOUNDATION
VANGUARD CHARITABLE ENDOWMENT PROGRAM DAF sponsor$49,0002 12020–2022 ABRAHAM FOUNDATION
GORDON FOUNDATION Private foundation$40,0004 12015–2019 ROBERT I LAPPIN CHARITABLE FOUNDATION
GOLDMAN SACHS CHARITABLE GIFT FUND DAF sponsor$40,0004 12019–2024 ABRAHAM FOUNDATION
DONOR ADVISED CHARITABLE GIVING DAF sponsor$38,8564 12019–2024 ABRAHAM FOUNDATION
PAYPAL CHARITABLE GIVING FUND DAF sponsor$35,7952 12017–2024 ABRAHAM FOUNDATION
FOUNDATION FOR EDUCATIONAL EXCELLENCE Private foundation$32,5001 12022–2022 CHALLENGE 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 · $816,165 spent · pay $0 · grants $799,850 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $799,850 98.0%
Other expenses $11,662 1.4%
Fees: accounting $4,050 0.5%
Fees: other professional $515 0.1%
Taxes $88 0.0%
Total$816,165100%

View the filing

2023 · Form 990PF · $682,465 spent · pay $0 · grants $669,013 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $669,013 98.0%
Fees: accounting $8,925 1.3%
Other expenses $4,467 0.7%
Taxes $60 0.0%
Total$682,465100%

View the filing

2022 · Form 990PF · $285,473 spent · pay $0 · grants $281,074 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $281,074 98.5%
Fees: other professional $4,351 1.5%
Taxes $36 0.0%
Other expenses $12 0.0%
Total$285,473100%

View the filing

2021 · Form 990PF · $397,148 spent · pay $0 · grants $388,894 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $388,894 97.9%
Fees: accounting $6,009 1.5%
Other expenses $2,245 0.6%
Total$397,148100%

View the filing

2020 · Form 990PF · $299,638 spent · pay $0 · grants $295,570 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $295,570 98.6%
Fees: accounting $3,450 1.2%
Other expenses $618 0.2%
Total$299,638100%

View the filing

2019 · Form 990PF · $282,534 spent · pay $0 · grants $279,506 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $279,506 98.9%
Fees: accounting $1,803 0.6%
Other expenses $1,225 0.4%
Total$282,534100%

View the filing

2018 · Form 990PF · $336,431 spent · pay $0 · grants $333,757 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $333,757 99.2%
Other expenses $2,624 0.8%
Taxes $50 0.0%
Total$336,431100%

View the filing

2017 · Form 990PF · $239,232 spent · pay $0 · grants $234,190 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $234,190 97.9%
Other expenses $4,992 2.1%
Taxes $50 0.0%
Total$239,232100%

View the filing

2016 · Form 990PF · $224,777 spent · pay $0 · grants $223,202 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $223,202 99.3%
Fees: accounting $1,525 0.7%
Taxes $50 0.0%
Total$224,777100%

View the filing

2015 · Form 990PF · $221,734 spent · pay $0 · grants $212,188 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $212,188 95.7%
Fees: legal $8,482 3.8%
Taxes $925 0.4%
Other expenses $139 0.1%
Total$221,734100%

View the filing

2014 · Form 990PF · $171,542 spent · pay $0 · grants $167,568 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $167,568 97.7%
Fees: legal $3,824 2.2%
Other expenses $150 0.1%
Total$171,542100%

View the filing