STRATEGY STUDIO / PUBLIC DATA EXPLORER

RON AND MARTHA DOORNINK FOUNDATION

Cite this

Plain text RON AND MARTHA DOORNINK FOUNDATION. Strategy Studio, nonprofit organization profile, tax years 2019–2025. https://strategystudio.org/org/825225751. Retrieved 2026-10-19.

APA Strategy Studio. (n.d.). RON AND MARTHA DOORNINK FOUNDATION [Nonprofit organization profile; tax years 2019–2025]. Retrieved October 19, 2026, from https://strategystudio.org/org/825225751

MLA “RON AND MARTHA DOORNINK FOUNDATION.” Strategy Studio, tax years 2019–2025, https://strategystudio.org/org/825225751. Accessed 19 Oct. 2026.

Retrieved 2026-10-19; covers tax years 2019–2025. Data: Strategy Studio, CC BY 4.0.

2025 · Form 990PF · revenue $83K · expenses $187K · assets $790K

EIN
82-5225751
Address
FOUNDATION SOURCE 501 SILVERSIDE RD, WILMINGTON, DE 19809-0000
NTEE code
T20
Subsection
501(c)(3)
Ruling year
2019
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Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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
Ronald Doornink Dir, Pres, Sec, Treas2019-2025 1 $0 reported 1

People by year

2025 · 1 person listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Ronald Doornink Dir, Pres, Sec, Treas1 $0-$0 $01
2024 · 1 person listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Ronald Doornink Dir, Pres, Sec, Treas1 $0-$0 $01
2023 · 1 person listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Ronald Doornink Dir, Pres, Sec, Treas1 $0-$0 $01
2022 · 1 person listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Ronald Doornink Dir, Pres, Sec, Treas1 $0-$0 $01
2021 · 1 person listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Ronald Doornink Dir, Pres, Sec, Treas1 $0-$0 $01
2020 · 1 person listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Ronald Doornink Dir, Pres, Sec, Treas1 $0-$0 $01
2019 · 1 person listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Ronald Doornink Dir, Pres, Sec, Treas1 $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.

2025 · 9 grants to organizations · $171K
2024 · 7 grants to organizations · $20K
2023 · 5 grants to organizations · $8K
2022 · 2 grants to organizations · $63K
2021 · 4 grants to organizations · $10K
2020 · 2 grants to organizations · $3K

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 · $99K
#ContributorTypeCity, stateTotalNoncashSource
1 Doornink Revocable Living Trust Person Houston, TX $98,767$98,767 Form 990PF Sch. B, 2024 · filing
2023 · 1 contributor · $93K
#ContributorTypeCity, stateTotalNoncashSource
1 Doornink Revocable Living Trust Person Houston, TX $92,679$92,679 Form 990PF Sch. B, 2023 · filing
2022 · 1 contributor · $165K
#ContributorTypeCity, stateTotalNoncashSource
1 Doornink Revocable Living Trust Person Houston, TX $165,103$165,103 Form 990PF Sch. B, 2022 · filing
2020 · 1 contributor · $10K
#ContributorTypeCity, stateTotalNoncashSource
1 Doornink Revocable Living Trust Person Houston, TX $10,000- Form 990PF Sch. B, 2020 · filing
2019 · 1 contributor · $10K
#ContributorTypeCity, stateTotalNoncashSource
1 Doornink Revocable Living Trust Person Houston, TX $10,000- Form 990PF Sch. B, 2019 · 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
2025 · Form 990PF period ending 2025-12-31 · view filing · original 990 ↗
$83,198$186,901 $790,246$790,246 $0- $0--
2024 · Form 990PF period ending 2024-12-31 · view filing · original 990 ↗
$164,430$35,518 $893,949$893,949 $98,767- $0--
2023 · Form 990PF period ending 2023-12-31 · view filing · original 990 ↗
$137,831$23,142 $765,037$765,037 $92,679- $0--
2022 · Form 990PF period ending 2022-12-31 · view filing · original 990 ↗
$186,962$77,078 $650,348$650,348 $165,103- $0--
2021 · Form 990PF period ending 2021-12-31 · view filing · original 990 ↗
$17,947$26,955 $540,464$540,464 $0- $0--
2020 · Form 990PF period ending 2020-12-31 · view filing · original 990 ↗
-$124,223$13,213 $549,472$549,472 $10,000- $0--
2019 · Form 990PF period ending 2019-12-31 · view filing · original 990 ↗
$10,029$8,795 $686,908$686,908 $10,000- $0--

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
MARYS FUND FOUNDATIONDET20 $82,517$74,489 VP$0 Same NTEE code T20, revenue within 2x, same state
ANN JIE FOUNDATIONDET20 $86,488$40,034 Pres, Dir, Sec$0 Same NTEE code T20, revenue within 2x, same state
ALVIN MARLEY FOUNDATION INCDET20 $83,680$100,358 Pres, Dir, Sec$0 Same NTEE code T20, revenue within 2x, same state
DAVID D DODGE FOUNDATIONDET20 $84,777$68,205 Dir, Pres, Sec, Treas$0 Same NTEE code T20, revenue within 2x, same state
JENNIFER AND JONATHAN BLUM FOUNDATIONDET20 $85,398$320,462 VP$0 Same NTEE code T20, revenue within 2x, same state
R LEGACY FOUNDATIONDET20 $84,226$84,831 Dir, Pres, Sec, Treas$0 Same NTEE code T20, revenue within 2x, same state
THOMAS R AND KATHY S MCPHERSON FAMILY FOUNDATIONDET20 $79,517$80,128 Pres, Dir, Sec$0 Same NTEE code T20, revenue within 2x, same state
AMLICKE FAMILY FOUNDATIONDET20 $81,575$72,111 Dir, Sec, Treas$0 Same NTEE code T20, revenue within 2x, same state
RUGGED ELEGANCE FOUNDATIONDET20 $85,939$819,464 Pres, Dir, Sec, Treas$93,475 Same NTEE code T20, revenue within 2x, same state
NEIDICH FAMILY FOUNDATIONDET20 $81,477$81,958 VP$0 Same NTEE code T20, revenue within 2x, same state
NIELSEN FAMILY FOUNDATIONDET20 $78,456$50,866 TRUSTEE$0 Same NTEE code T20, revenue within 2x, same state
NIEMEYER FAMILY FOUNDATIONDET20 $82,810$150,304 Co- Pres, Dir, Treas$0 Same NTEE code T20, revenue within 2x, same state
BENOLIEL FAMILY FOUNDATIONDET20 $83,714$58,591 Dir, Pres$0 Same NTEE code T20, revenue within 2x, same state
NORTHERN LIGHTS FOUNDATIONS TRDET20 $83,522$125,883 TRUSTEE$1,000 Same NTEE code T20, revenue within 2x, same state
HANSON FAM CHARITABLE FOUNDATIONDET20 $82,415$150,261 Pres, Dir$0 Same NTEE code T20, revenue within 2x, same state
THE PRICE FAMILY PRIVATE FOUNDATIONDET20 $83,495$55,291 VP$0 Same NTEE code T20, revenue within 2x, same state
STONE FAMILY CHARITABLE FOUNDATIONDET20 $86,557$111,636 Dir$0 Same NTEE code T20, revenue within 2x, same state
CHARLES H DISHMAN III FAMILY FOUNDATION INCDET20 $83,202$57,855 VP$0 Same NTEE code T20, revenue within 2x, same state
JESSIE F BENNETT CHARITABLE FOUNDATION INCDET20 $87,729$82,114 Dir, Pres, CEO$0 Same NTEE code T20, revenue within 2x, same state
WEST END ROD & GUN CLUB INCDET20 $80,005$78,002 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
STEPHEN LIS CHARITABLE TR UA DTD 9-23-1997 AS AM & RESDET20 $79,450$114,075 TRUSTEE$8,961 Same NTEE code T20, revenue within 2x, same state
MARK AND RUTH ANN DUNN FOUNDATIONTXT20 $83,890$209,481 PRESIDENT$0 Same NTEE code T20, revenue within 2x, similar name
G AND W FOUNDATIONCAT20 $80,907$56,248 President$0 Same NTEE code T20, revenue within 2x
RON AND SUSAN KRUMP FOUNDATIONNVT20 $83,633$74,814 CO-TRUSTEE$0 Same NTEE code T20, revenue within 2x
ROBERT & MARY DAVIS FOUNDATIONOHT20 $79,918$919,572 TRUSTEE$0 Same NTEE code T20, revenue within 2x

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
CLOUD L CRAY AND SARA JANE CRAY FAMILY FOUNDATION Private foundation$416,4401 12022–2022 ROBBINS FAMILY FOUNDATION
UNITED WAY OF THE BAY AREA DAF sponsor$10,0001 12010–2010 WNPC 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.

2025 · Form 990PF · $186,901 spent · pay $0 · grants $170,800 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $170,800 91.4%
Other expenses $10,161 5.4%
Fees: other professional $5,440 2.9%
Taxes $500 0.3%
Total$186,901100%

View the filing

2024 · Form 990PF · $35,518 spent · pay $0 · grants $19,500 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $19,500 54.9%
Other expenses $9,747 27.4%
Fees: other professional $4,948 13.9%
Taxes $1,300 3.7%
Interest $23 0.1%
Total$35,518100%

View the filing

2023 · Form 990PF · $23,142 spent · pay $0 · grants $7,500 · events $0
LineAs describedTotalShare
Other expenses $9,556 41.3%
Contributions, gifts, grants paid $7,500 32.4%
Fees: other professional $3,589 15.5%
Taxes $2,497 10.8%
Total$23,142100%

View the filing

2022 · Form 990PF · $77,078 spent · pay $0 · grants $63,377 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $63,377 82.2%
Other expenses $9,510 12.3%
Fees: other professional $3,487 4.5%
Taxes $704 0.9%
Total$77,078100%

View the filing

2021 · Form 990PF · $26,955 spent · pay $0 · grants $9,750 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $9,750 36.2%
Other expenses $9,382 34.8%
Taxes $4,710 17.5%
Fees: other professional $3,113 11.5%
Total$26,955100%

View the filing

2020 · Form 990PF · $13,213 spent · pay $0 · grants $3,200 · events $0
LineAs describedTotalShare
Other expenses $9,242 69.9%
Contributions, gifts, grants paid $3,200 24.2%
Taxes $501 3.8%
Fees: other professional $242 1.8%
Interest $28 0.2%
Total$13,213100%

View the filing

2019 · Form 990PF · $8,795 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Other expenses $8,795 100.0%
Total$8,795100%

View the filing