TINKER FAMILY FOUNDATION

Cite this

Plain text TINKER FAMILY FOUNDATION. furp.org, nonprofit organization profile, tax years 2016–2024. https://furp.org/org/tinker-family-foundation-473320544. Retrieved 2026-10-31.

APA furp.org. (n.d.). TINKER FAMILY FOUNDATION [Nonprofit organization profile; tax years 2016–2024]. Retrieved October 31, 2026, from https://furp.org/org/tinker-family-foundation-473320544

MLA “TINKER FAMILY FOUNDATION.” furp.org, tax years 2016–2024, https://furp.org/org/tinker-family-foundation-473320544. Accessed 31 Oct. 2026.

Retrieved 2026-10-31; covers tax years 2016–2024. Data: furp.org, CC BY 4.0.

2024 · Form 990PF · revenue $140K · expenses $63K · assets $1.0M

EIN
47-3320544
Address
FOUNDATION SOURCE 501 SILVERSIDE RD, WILMINGTON, DE 19809-0000
NTEE code
T20
Exempt type
501(c)(3): charitable, religious, educational, scientific or literary (corporation)
Ruling date
July 2015 (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Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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.

NameLatest titleYearsHrs/wk (latest)CompensationOrganizations
Douglas E Tinker Pres, Dir, Treas2016-2024 2 $0 reported 1
Jeffrey P Tinker VP, Sec2016-2024 1 $0 reported 1
Ryan W Tinker VP2016-2024 1 $0 reported 1
Marilee W Tinker (former) Sec2016-2020 1 $0 reported 1

People by year

2024 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Douglas E Tinker Pres, Dir, Treas2 $0-$0 $01
Jeffrey P Tinker VP, Sec1 $0-$0 $01
Ryan W Tinker VP1 $0-$0 $01
2023 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Douglas E Tinker Pres, Dir, Treas1 $0-$0 $01
Jeffrey P Tinker VP, Sec1 $0-$0 $01
Ryan W Tinker VP1 $0-$0 $01
2022 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Douglas E Tinker Pres, Dir, Treas1 $0-$0 $01
Jeffrey P Tinker VP, Sec1 $0-$0 $01
Ryan W Tinker VP1 $0-$0 $01
2021 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Douglas E Tinker Pres, Dir, Treas1 $0-$0 $01
Jeffrey P Tinker VP, Sec1 $0-$0 $01
Ryan W Tinker VP1 $0-$0 $01
2020 · 4 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Douglas E Tinker Pres, Dir, Treas1 $0-$0 $01
Jeffrey P Tinker VP, Sec1 $0-$0 $01
Marilee W Tinker Sec1 $0-$0 $01
Ryan W Tinker VP1 $0-$0 $01
2019 · 4 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Douglas E Tinker Pres, Dir, Treas1 $0-$0 $01
Jeffrey P Tinker VP1 $0-$0 $01
Marilee W Tinker Sec1 $0-$0 $01
Ryan W Tinker VP1 $0-$0 $01
2018 · 4 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Douglas E Tinker Pres, Dir, Treas1 $0-$0 $01
Jeffrey P Tinker VP1 $0-$0 $01
Marilee W Tinker Sec1 $0-$0 $01
Ryan W Tinker VP1 $0-$0 $01
2017 · 4 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Douglas E Tinker Pres / Dir / Treas1 $0-$0 $01
Jeffrey P Tinker VP1 $0-$0 $01
Marilee W Tinker Sec1 $0-$0 $01
Ryan W Tinker VP1 $0-$0 $01
2016 · 4 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Douglas E Tinker Pres / Dir / Treas1 $0-$0 $01
Jeffrey P Tinker VP1 $0-$0 $01
Marilee W Tinker Sec1 $0-$0 $01
Ryan W Tinker VP1 $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 · 10 grants to organizations · $50K
2023 · 7 grants to organizations · $36K
2022 · 6 grants to organizations · $16K
2021 · 6 grants to organizations · $35K
2020 · 1 grant to organizations · $25K
2019 · 2 grants to organizations · $4K
2018 · 6 grants to organizations · $20K
2017 · 4 grants to organizations · $12K

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 · $100K
#ContributorTypeCity, stateTotalNoncashSource
1 William K Bowes Jr Foundation Person San Francisco, CA $100,000- Form 990PF Sch. B, 2024 · filing
2023 · 1 contributor · $100K
#ContributorTypeCity, stateTotalNoncashSource
1 William K Bowes Jr Foundation Person San Francisco, CA $100,000- Form 990PF Sch. B, 2023 · filing
2022 · 1 contributor · $100K
#ContributorTypeCity, stateTotalNoncashSource
1 William K Bowes Jr Foundation Person San Francisco, CA $100,000- Form 990PF Sch. B, 2022 · filing
2021 · 1 contributor · $120K
#ContributorTypeCity, stateTotalNoncashSource
1 William K Bowes Jr Foundation Person San Francisco, CA $120,000- Form 990PF Sch. B, 2021 · filing
2020 · 1 contributor · $120K
#ContributorTypeCity, stateTotalNoncashSource
1 William K Bowes Jr Foundation Person San Francisco, CA $120,000- Form 990PF Sch. B, 2020 · filing
2019 · 1 contributor · $120K
#ContributorTypeCity, stateTotalNoncashSource
1 William K Bowes Jr Foundation Person San Francisco, CA $120,000- Form 990PF Sch. B, 2019 · filing
2018 · 1 contributor · $120K
#ContributorTypeCity, stateTotalNoncashSource
1 William K Bowes Jr Foundation Person San Francisco, CA $120,000- Form 990PF Sch. B, 2018 · filing
2017 · 1 contributor · $120K
#ContributorTypeCity, stateTotalNoncashSource
1 William K Bowes Jr Foundation Person San Francisco, CA $120,000- Form 990PF Sch. B, 2017 · filing
2016 · 1 contributor · $120K
#ContributorTypeCity, stateTotalNoncashSource
1 William K Bowes Jr Foundation Person San Francisco, CA $120,000- Form 990PF Sch. B, 2016 · 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 ↗
$139,635$63,139 $1,012,291$1,012,291 $100,000- $0--
2023 · Form 990PF period ending 2023-12-31 · view filing · original 990 ↗
$130,940$48,348 $935,795$935,795 $100,000- $0--
2022 · Form 990PF period ending 2022-12-31 · view filing · original 990 ↗
$119,159$27,960 $853,203$853,203 $100,000- $0--
2021 · Form 990PF period ending 2021-12-31 · view filing · original 990 ↗
$136,392$45,801 $762,004$762,004 $120,000- $0--
2020 · Form 990PF period ending 2020-12-31 · view filing · original 990 ↗
$133,552$33,593 $671,413$671,413 $120,000- $0--
2019 · Form 990PF period ending 2019-12-31 · view filing · original 990 ↗
$131,430$11,670 $571,454$571,454 $120,000- $0--
2018 · Form 990PF period ending 2018-12-31 · view filing · original 990 ↗
$131,967$26,872 $451,694$451,694 $120,000- $0--
2017 · Form 990PF period ending 2017-12-31 · view filing · original 990 ↗
$124,270$17,449 $346,599$346,599 $120,000- $0--
2016 · Form 990PF period ending 2016-12-31 · view filing · original 990 ↗
$123,854$5,771 $239,778$239,778 $120,000- $0--

Funders of this organization

1 grantor reported grants to this organization, $340,000 in all, tax years 2020 to 2022. 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
WILLIAM K BOWES JR FOUNDATION Private foundation Fuzzy filed as “TINKER FAMILY FOUNDATION” 2020-2022 3$340,000 2022$100,000
show

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)

OrganizationStateNTEELatest revenueLatest expensesTop-paid titleTop payWhy similar
BROWN FAMILY FOUNDATIONDET20 $148,222$335,689 Dir, Pres$0 Same NTEE code T20, revenue within 2x, same state, similar name
WITMAN FAMILY FOUNDATIONDET20 $139,970$325,017 Pres, Dir, Sec$0 Same NTEE code T20, revenue within 2x, same state, similar name
THE NORBY FAMILY FOUNDATIONDET20 $144,050$53,322 Pres, Dir, Sec$0 Same NTEE code T20, revenue within 2x, same state, similar name
BUSHONG FAMILY FOUNDATIONDET20 $148,333$493,557 Pres, Dir, Sec$0 Same NTEE code T20, revenue within 2x, same state, similar name
RUNESTONE FAMILY FOUNDATIONDET20 $142,725$103,274 Dir, Pres, Sec, Treas$0 Same NTEE code T20, revenue within 2x, same state, similar name
HONEY PERKINS FAMILY FOUNDATIONDET20 $143,914$58,882 Pres, Dir$0 Same NTEE code T20, revenue within 2x, same state, similar name
THE ROTHMAN FAMILY CHARITABLE FOUNDATIONDET20 $148,310$192,629 Sec, VP$0 Same NTEE code T20, revenue within 2x, same state
NYSSA FOUNDATIONDET20 $145,529$257,313 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
RHODA TRABULSI FOUNDATIONDET20 $143,063$536,811 Co-Pres, Dir, Sec$0 Same NTEE code T20, revenue within 2x, same state
ARYAN HOPE FOUNDATIONDET20 $137,226$92,355 Pres, Dir, Sec$0 Same NTEE code T20, revenue within 2x, same state
SPRUANCE FOUNDATION IIDET20 $140,177$382,994 President$30,000 Same NTEE code T20, revenue within 2x, same state
RLB PRIVATE FOUNDATIONDET20 $138,129$186,256 Dir, Sec, Treas$0 Same NTEE code T20, revenue within 2x, same state
MINDYS HOPE FOUNDATIONDET20 $137,642$234,910 Pres, Dir, Sec, Treas$0 Same NTEE code T20, revenue within 2x, same state
BUFFY WACHS FOUNDATIONDET20 $131,941$957,758 DIRECTOR/SECRETARY/TREASUR$0 Same NTEE code T20, revenue within 2x, same state
THE AJAIB SINGH AND SUKHNINDER KAUR BHADARE FAMILY FOUNDATIONDET20 $136,153$137,746 Dir, Pres$0 Same NTEE code T20, revenue within 2x, same state
JOAN AND CLYDE HAMPTON FOUNDATIONDET20 $145,511$296,794 Dir, Pres, Sec$16,000 Same NTEE code T20, revenue within 2x, same state
PARKER FAMILY FOUNDATIONCAT20 $137,419$414,850 CO-TRUSTEE, ASSET MANAGER$0 Same NTEE code T20, revenue within 2x, similar name
FRY FAMILY FOUNDATIONCAT20 $132,348$128,096 President$0 Same NTEE code T20, revenue within 2x, similar name
JSP FAMILY FOUNDATIONNJT20 $137,641$364,148 TRUSTEE$0 Same NTEE code T20, revenue within 2x, similar name
SGM FAMILY FOUNDATIONCOT20 $146,405$163,316 DIRECTOR$0 Same NTEE code T20, revenue within 2x, similar name
G & C FAMILY FOUNDATIONCAT20 $147,301$68,911 CEO$0 Same NTEE code T20, revenue within 2x, similar name
DYE FAMILY FOUNDATIONAZT20 $148,420$71,350 Treasurer$0 Same NTEE code T20, revenue within 2x, similar name
BARBER FAMILY FOUNDATIONTXT20 $141,740$16,037 PRESIDENT$0 Same NTEE code T20, revenue within 2x, similar name
OLIVER FAMILY FOUNDATIONFLT20 $135,909$22,054 TRUSTEE$0 Same NTEE code T20, revenue within 2x, similar name
MARTIN FAMILY FOUNDATIONLAT20 $135,583$175,493 TRUSTEE/PRESIDENT/CHAIR OF DIST COMM$21,000 Same NTEE code T20, revenue within 2x, similar name

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
PRICE FAMILY FOUNDATION INC Private foundation$728,2942 12018–2019 PRICE BLAKE FAMILY FOUNDATION
AJ&SL STERN FAMILY FOUNDATION Private foundation$10,0001 12023–2023 BITTON FAMILY 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 · $63,139 spent · pay $0 · grants $49,500 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $49,500 78.4%
Other expenses $7,700 12.2%
Fees: other professional $5,539 8.8%
Taxes $400 0.6%
Total$63,139100%

View the filing

2023 · Form 990PF · $48,348 spent · pay $0 · grants $36,100 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $36,100 74.7%
Other expenses $7,645 15.8%
Fees: other professional $4,427 9.2%
Taxes $176 0.4%
Total$48,348100%

View the filing

2022 · Form 990PF · $27,960 spent · pay $0 · grants $16,500 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $16,500 59.0%
Other expenses $7,135 25.5%
Fees: other professional $4,125 14.8%
Taxes $200 0.7%
Total$27,960100%

View the filing

2021 · Form 990PF · $45,801 spent · pay $0 · grants $35,000 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $35,000 76.4%
Other expenses $6,718 14.7%
Fees: other professional $3,923 8.6%
Taxes $160 0.3%
Total$45,801100%

View the filing

2020 · Form 990PF · $33,593 spent · pay $0 · grants $25,000 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $25,000 74.4%
Other expenses $5,913 17.6%
Fees: other professional $2,497 7.4%
Taxes $183 0.5%
Total$33,593100%

View the filing

2019 · Form 990PF · $11,670 spent · pay $0 · grants $3,875 · events $0
LineAs describedTotalShare
Other expenses $5,398 46.3%
Contributions, gifts, grants paid $3,875 33.2%
Fees: other professional $2,292 19.6%
Taxes $105 0.9%
Total$11,670100%

View the filing

2018 · Form 990PF · $26,872 spent · pay $0 · grants $20,400 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $20,400 75.9%
Other expenses $4,979 18.5%
Fees: other professional $1,464 5.4%
Taxes $29 0.1%
Total$26,872100%

View the filing

2017 · Form 990PF · $17,449 spent · pay $0 · grants $11,500 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $11,500 65.9%
Other expenses $4,556 26.1%
Fees: other professional $1,337 7.7%
Taxes $56 0.3%
Total$17,449100%

View the filing

2016 · Form 990PF · $5,771 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Other expenses $4,525 78.4%
Fees: other professional $1,216 21.1%
Taxes $30 0.5%
Total$5,771100%

View the filing

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