STRATEGY STUDIO / PUBLIC DATA EXPLORER

DUNCAN GENESIS FOUNDATION

Cite this

Plain text DUNCAN GENESIS FOUNDATION. Strategy Studio, nonprofit organization profile, tax years 2015–2024. https://strategystudio.org/org/475550700. Retrieved 2026-10-19.

APA Strategy Studio. (n.d.). DUNCAN GENESIS FOUNDATION [Nonprofit organization profile; tax years 2015–2024]. Retrieved October 19, 2026, from https://strategystudio.org/org/475550700

MLA “DUNCAN GENESIS FOUNDATION.” Strategy Studio, tax years 2015–2024, https://strategystudio.org/org/475550700. Accessed 19 Oct. 2026.

Retrieved 2026-10-19; covers tax years 2015–2024. Data: Strategy Studio, CC BY 4.0.

2024 · Form 990PF · revenue $125K · expenses $178K · assets $1.9M

EIN
47-5550700
Address
2000 BERING DR STE 600, HOUSTON, TX 77057-3835
NTEE code
T20
Subsection
501(c)(3)
Ruling year
2016
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Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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 8 people listed on these returns reported compensation from the organization. They are listed below.

Officers and directors, no compensation reported

8 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
Jeaneane Duncan Marsh PRESIDENT2015-2024 1 $0 reported 2
John H Duncan Jr VICE PRESIDENT AND TREASURER2015-2024 1 $0 reported 2
Lillian Duncan Raus DIRECTOR2021-2024 1 $0 reported 2
Kate Duncan Oshins DIRECTOR AND SECRETARY2015-2024 1 $0 reported 1
Emily C Duncan DIRECTOR2015-2024 1 $0 reported 1
Duncan W Marsh DIRECTOR2015-2024 1 $0 reported 1
Graham C Marsh DIRECTOR2021-2024 1 $0 reported 1
David Garrett Marsh DIRECTOR2021-2024 1 $0 reported 1

People by year

2024 · 8 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
JEANEANE DUNCAN MARSH PRESIDENT1 $0-$0 $02
JOHN H DUNCAN JR VICE PRESIDENT AND TREASURER1 $0-$0 $02
KATE DUNCAN OSHINS DIRECTOR AND SECRETARY1 $0-$0 $01
EMILY C DUNCAN DIRECTOR1 $0-$0 $01
DUNCAN W MARSH DIRECTOR1 $0-$0 $01
LILLIAN DUNCAN RAUS DIRECTOR1 $0-$0 $02
GRAHAM C MARSH DIRECTOR1 $0-$0 $01
DAVID GARRETT MARSH DIRECTOR1 $0-$0 $01
2023 · 8 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
JEANEANE DUNCAN MARSH PRESIDENT1 $0-$0 $02
JOHN H DUNCAN JR VICE PRESIDENT AND TREASURER1 $0-$0 $02
KATE DUNCAN OSHINS DIRECTOR AND SECRETARY1 $0-$0 $01
EMILY C DUNCAN DIRECTOR1 $0-$0 $01
DUNCAN W MARSH DIRECTOR1 $0-$0 $01
LILLIAN DUNCAN RAUS DIRECTOR1 $0-$0 $02
GRAHAM C MARSH DIRECTOR1 $0-$0 $01
DAVID GARRETT MARSH DIRECTOR1 $0-$0 $01
2022 · 8 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
JEANEANE DUNCAN MARSH PRESIDENT1 $0-$0 $02
JOHN H DUNCAN JR VICE PRESIDENT AND TREASURER1 $0-$0 $02
KATE DUNCAN OSHINS DIRECTOR AND SECRETARY1 $0-$0 $01
EMILY C DUNCAN DIRECTOR1 $0-$0 $01
DUNCAN W MARSH DIRECTOR1 $0-$0 $01
LILLIAN DUNCAN RAUS DIRECTOR1 $0-$0 $02
GRAHAM C MARSH DIRECTOR1 $0-$0 $01
DAVID GARRETT MARSH DIRECTOR1 $0-$0 $01
2021 · 8 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
JEANEANE DUNCAN MARSH PRESIDENT1 $0-$0 $02
JOHN H DUNCAN JR VICE PRESIDENT AND TREASURER1 $0-$0 $02
KATE DUNCAN OSHINS DIRECTOR AND SECRETARY1 $0-$0 $01
EMILY C DUNCAN DIRECTOR1 $0-$0 $01
DUNCAN W MARSH DIRECTOR1 $0-$0 $01
LILLIAN DUNCAN RAUS DIRECTOR1 $0-$0 $02
GRAHAM C MARSH DIRECTOR1 $0-$0 $01
DAVID GARRETT MARSH DIRECTOR1 $0-$0 $01
2020 · 5 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
JEANEANE DUNCAN MARSH PRESIDENT AND SECRETARY1 $0-$0 $02
JOHN H DUNCAN JR VICE PRESIDENT AND TREASUR1 $0-$0 $02
KATE DUNCAN OSHINS DIRECTOR1 $0-$0 $01
EMILY C DUNCAN DIRECTOR1 $0-$0 $01
DUNCAN W MARSH DIRECTOR1 $0-$0 $01
2019 · 5 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
JEANEANE DUNCAN MARSH PRESIDENT AND SECRETARY1 $0-$0 $02
JOHN H DUNCAN JR VICE PRESIDENT AND TREASUR1 $0-$0 $02
KATE DUNCAN OSHINS DIRECTOR1 $0-$0 $01
EMILY C DUNCAN DIRECTOR1 $0-$0 $01
DUNCAN W MARSH DIRECTOR1 $0-$0 $01
2018 · 5 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
JEANEANE DUNCAN MARSH PRESIDENT AND SECRETARY1 $0-$0 $02
JOHN H DUNCAN JR VICE PRESIDENT AND TREASUR1 $0-$0 $02
KATE DUNCAN OSHINS DIRECTOR1 $0-$0 $01
EMILY C DUNCAN DIRECTOR1 $0-$0 $01
DUNCAN W MARSH DIRECTOR1 $0-$0 $01
2017 · 5 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
JEANEANE DUNCAN MARSH PRESIDENT AND SECRETARY1 $0-$0 $02
JOHN H DUNCAN JR VICE PRESIDENT AND TREASUR1 $0-$0 $02
KATE DUNCAN OSHINS DIRECTOR1 $0-$0 $01
EMILY C DUNCAN DIRECTOR1 $0-$0 $01
DUNCAN W MARSH DIRECTOR1 $0-$0 $01
2016 · 5 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
JEANEANE DUNCAN MARSH PRESIDENT AND SECRETARY1 $0-$0 $02
JOHN H DUNCAN JR VICE PRESIDENT AND TREASUR1 $0-$0 $02
KATE DUNCAN OSHINS DIRECTOR1 $0-$0 $01
EMILY C DUNCAN DIRECTOR1 $0-$0 $01
DUNCAN W MARSH DIRECTOR1 $0-$0 $01
2015 · 5 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
JEANEANE DUNCAN MARSH PRESIDENT AND SECRETARY1 $0-$0 $02
JOHN H DUNCAN JR VICE PRESIDENT AND TREASURER1 $0-$0 $02
KATE DUNCAN OSHINS DIRECTOR1 $0-$0 $01
EMILY C DUNCAN DIRECTOR1 $0-$0 $01
DUNCAN W MARSH DIRECTOR1 $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 · 18 grants to organizations · $150K
2023 · 22 grants to organizations · $149K
2022 · 21 grants to organizations · $152K
2021 · 19 grants to organizations · $140K
2020 · 22 grants to organizations · $139K
2019 · 22 grants to organizations · $136K
2018 · 14 grants to organizations · $145K
2017 · 14 grants to organizations · $124K
2016 · 15 grants to organizations · $125K

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.

2018 · 1 contributor · $15K
#ContributorTypeCity, stateTotalNoncashSource
1 LILLIAN H & CW DUNCAN FOUNDATION Fuzzy 0.85 Organization or other HOUSTON, TX $15,431- Form 990PF Sch. B, 2018 · filing
2016 · 4 contributors · $2.5M
#ContributorTypeCity, stateTotalNoncashSource
4 LILLIAN H & CW DUNCAN FOUNDATION Fuzzy 0.85 Organization or other HOUSTON, TX $2,142,319$2,142,319 Form 990PF Sch. B, 2016 · filing
1 LILLIAN H & CW DUNCAN FOUNDATION Fuzzy 0.85 Organization or other HOUSTON, TX $310,000- Form 990PF Sch. B, 2016 · filing
2 JOHN H DUNCAN JR Person HOUSTON, TX $5,000- Form 990PF Sch. B, 2016 · filing
3 NENA DUNCAN MARSH Person HOUSTON, TX $5,000- 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 ↗
$124,763$177,999 $1,916,730$1,916,730 -- $0--
2023 · Form 990PF period ending 2023-12-31 · view filing · original 990 ↗
$152,953$170,615 $1,969,966$1,969,966 -- $0--
2022 · Form 990PF period ending 2022-12-31 · view filing · original 990 ↗
$48,897$181,822 $2,574,437$2,574,437 -- $0--
2021 · Form 990PF period ending 2021-12-31 · view filing · original 990 ↗
$216,276$167,699 $3,244,105$3,244,105 -- $0--
2020 · Form 990PF period ending 2020-12-31 · view filing · original 990 ↗
$136,191$167,328 $2,913,219$2,913,219 -- $0--
2019 · Form 990PF period ending 2019-12-31 · view filing · original 990 ↗
$155,797$165,107 $2,777,108$2,777,108 -- $0--
2018 · Form 990PF period ending 2018-12-31 · view filing · original 990 ↗
$149,327$160,836 $2,378,479$2,376,729 $15,431- $0--
2017 · Form 990PF period ending 2017-12-31 · view filing · original 990 ↗
$149,360$140,018 $2,698,264$2,698,264 -- $0--
2016 · Form 990PF period ending 2016-12-31 · view filing · original 990 ↗
$2,502,233$144,067 $2,436,128$2,436,128 $2,462,319- $0--
2015 · Form 990PF period ending 2015-12-31 · view filing · original 990 ↗
$0$0 $0$0 -- $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
KLEIN FOUNDATIONTXT20 $122,000$135,646 PRES/TRUSTEE$0 Same NTEE code T20, revenue within 2x, same state
STARVIT FOUNDATIONTXT20 $123,695$861,635 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
AMHERST FOUNDATIONTXT20 $128,858$177,002 Director$0 Same NTEE code T20, revenue within 2x, same state
RHSB FOUNDATION INCTXT20 $125,236$72,973 President$0 Same NTEE code T20, revenue within 2x, same state
908 ALTA FOUNDATIONTXT20 $128,892$159,217 TRUSTEE$0 Same NTEE code T20, revenue within 2x, same state
5G FAMILY FOUNDATIONTXT20 $120,000$5,780 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
A&Z FAMILY FOUNDATIONTXT20 $125,528$5,602 Trustee$0 Same NTEE code T20, revenue within 2x, same state
LITTLESTAR FOUNDATIONTXT20 $118,598$98,169 PRES/TREAS$0 Same NTEE code T20, revenue within 2x, same state
THE ZENITH FOUNDATIONTXT20 $118,184$0 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
LARRY WELCH FOUNDATIONTXT20 $122,873$94,103 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
PSALM 25 10 FOUNDATIONTXT20 $131,523$2,497,304 PRESIDENT/DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state
WILLIFORD FAMILY FOUNDATIONTXT20 $118,095$127,958 Director$0 Same NTEE code T20, revenue within 2x, same state
GLADNEY FOUNDATION TR UA 052098TXT20 $119,293$71,830 President$0 Same NTEE code T20, revenue within 2x, same state
BONIUK CHARITABLE FOUNDATIONTXT20 $131,968$15,020 TRUSTEE$0 Same NTEE code T20, revenue within 2x, same state
IRENE CAFCALAS HOFHEINZ FOUNDATIONTXT20 $124,357$47,465 Pres/Dir.$10,000 Same NTEE code T20, revenue within 2x, same state
MOUNTAINSTAR SPORTS GROUP FOUNDATIONTXT20 $120,195$175,473 BOARD OF DIRECTORS$0 Same NTEE code T20, revenue within 2x, same state
AUSTIN BLAKE HOWELL FOUNDATIONTXT20 $131,892$112,465 TRUSTEE$30,000 Same NTEE code T20, revenue within 2x, same state
FRANK J AND JEAN RAYMOND FOUNDATION INCTXT20 $124,490$124,168 DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state
DIMITRUK FAMILY CHARITABLE FOUNDATIONTXT20 $129,604$130,000 DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state
WILLARD AND ANNE LEVIN FOUNDATIONTXT20 $129,360$236,710 Secretary$32,000 Same NTEE code T20, revenue within 2x, same state
LEONARD AND TERESA FRIEDMAN FOUNDATIONTXT20 $120,279$145,071 VICE PRESIDENT/DIREC$0 Same NTEE code T20, revenue within 2x, same state
WINKELMANN CHARITABLE FOUNDATIONTXT20 $121,403$50,615 Pres$0 Same NTEE code T20, revenue within 2x, same state
SOREF-BRESLAUER TEXAS FOUNDATIONTXT20 $121,047$527,202 PRESIDENT, TREASURER & SEC$0 Same NTEE code T20, revenue within 2x, same state
BRACHT-VERLANDER FAMILY FOUNDATIONTXT20 $124,369$1,991 President$0 Same NTEE code T20, revenue within 2x, same state
HOWARD AND SUE ROBINSON FOUNDATIONTXT20 $118,114$193,899 Director$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
ARIZONA COMMUNITY FOUNDATION DAF sponsor$120,0002 22020–2023 GEILE CHARITABLE FOUNDATION; GK LEGACY FOUNDATION
CARROLL AND MARGUERITE WHEELER FOUNDATION Private foundation$110,0004 12022–2025 GK LEGACY FOUNDATION
AMERICAN ONLINE GIVING FOUNDATION INC DAF sponsor$71,0085 12019–2024 GK LEGACY FOUNDATION
BRUNER FOUNDATION Private foundation$57,5004 12020–2025 GK LEGACY FOUNDATION
GARCIA FAMILY FOUNDATION INC Private foundation$50,0001 12023–2023 GK LEGACY FOUNDATION
COMMUNITIES FOUNDATION OF TEXAS DAF sponsor$47,8531 12024–2024 RHSB FOUNDATION INC
WADE FAMILY FOUNDATION Private foundation$45,1501 12024–2024 ASANTE FOUNDATION
MICHAEL FUX FOUNDATION INC Private foundation$35,0002 12011–2013 RACING FOR CANCER INC
BOSTON FOUNDATION INC DAF sponsor$32,0002 12010–2018 ASANTE FOUNDATION
FORGOOD INC DAF sponsor$30,0383 12019–2021 RACING FOR CANCER INC
AMARILLO AREA FOUNDATION INC DAF sponsor$21,0482 12022–2024 PANHANDLE OF TEXAS LIONS FOUNDATION INC
MORGAN STANLEY GLOBAL IMPACT FUNDING TRUST INC DAF sponsor$20,0001 12024–2024 ASANTE FOUNDATION
THE DALLAS FOUNDATION DAF sponsor$15,0001 12020–2020 HALFF COMMUNITY INITIATIVE
NATIONAL CHRISTIAN CHARITABLE FOUNDATION DAF sponsor$10,0001 12012–2012 ASANTE FOUNDATION
MANKATO AREA FOUNDATION DAF sponsor$7,5001 12019–2019 ABRAHAM 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 · $177,999 spent · pay $0 · grants $149,725 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $149,725 84.1%
Fees: accounting $16,440 9.2%
Fees: other professional $8,828 5.0%
Taxes $3,006 1.7%
Total$177,999100%

View the filing

2023 · Form 990PF · $170,615 spent · pay $0 · grants $148,535 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $148,535 87.1%
Fees: accounting $12,391 7.3%
Fees: other professional $7,875 4.6%
Taxes $1,704 1.0%
Other expenses $110 0.1%
Total$170,615100%

View the filing

2022 · Form 990PF · $181,822 spent · pay $0 · grants $151,500 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $151,500 83.3%
Fees: accounting $15,766 8.7%
Fees: other professional $8,450 4.6%
Taxes $5,935 3.3%
Other expenses $171 0.1%
Total$181,822100%

View the filing

2021 · Form 990PF · $167,699 spent · pay $0 · grants $140,000 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $140,000 83.5%
Fees: accounting $15,500 9.2%
Fees: other professional $9,464 5.6%
Taxes $2,663 1.6%
Other expenses $72 0.0%
Total$167,699100%

View the filing

2020 · Form 990PF · $167,328 spent · pay $0 · grants $139,300 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $139,300 83.2%
Fees: accounting $15,475 9.2%
Fees: other professional $9,109 5.4%
Taxes $3,388 2.0%
Other expenses $56 0.0%
Total$167,328100%

View the filing

2019 · Form 990PF · $165,107 spent · pay $0 · grants $135,631 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $135,631 82.1%
Fees: accounting $17,000 10.3%
Fees: other professional $9,151 5.5%
Taxes $3,266 2.0%
Other expenses $59 0.0%
Total$165,107100%

View the filing

2018 · Form 990PF · $160,836 spent · pay $0 · grants $144,800 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $144,800 90.0%
Fees: other professional $9,251 5.8%
Fees: accounting $3,500 2.2%
Taxes $3,285 2.0%
Total$160,836100%

View the filing

2017 · Form 990PF · $140,018 spent · pay $0 · grants $124,500 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $124,500 88.9%
Fees: other professional $13,431 9.6%
Taxes $2,063 1.5%
Other expenses $24 0.0%
Total$140,018100%

View the filing

2016 · Form 990PF · $144,067 spent · pay $0 · grants $125,000 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $125,000 86.8%
Fees: legal $10,000 6.9%
Other expenses $7,717 5.4%
Taxes $909 0.6%
Fees: accounting $400 0.3%
Occupancy $41 0.0%
Total$144,067100%

View the filing