FURP.ORG / PUBLIC DATA EXPLORER

MARISKA FAMILY FOUNDATION

Cite this

Plain text MARISKA FAMILY FOUNDATION. furp.org, nonprofit organization profile, tax years 2021–2024. https://furp.org/org/mariska-family-foundation-873778486. Retrieved 2026-10-23.

APA furp.org. (n.d.). MARISKA FAMILY FOUNDATION [Nonprofit organization profile; tax years 2021–2024]. Retrieved October 23, 2026, from https://furp.org/org/mariska-family-foundation-873778486

MLA “MARISKA FAMILY FOUNDATION.” furp.org, tax years 2021–2024, https://furp.org/org/mariska-family-foundation-873778486. Accessed 23 Oct. 2026.

Retrieved 2026-10-23; covers tax years 2021–2024. Data: furp.org, CC BY 4.0.

2024 · Form 990PF · revenue $479K · expenses $124K · assets $3.1M

EIN
87-3778486
Address
8811 S YALE AVE STE 400, TULSA, OK 74137-3646
NTEE code
T20
Exempt type
501(c)(3): charitable, religious, educational, scientific or literary (trust)
Ruling date
November 2022 (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Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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 2 people listed on these returns reported compensation from the organization. They are listed below.

Officers and directors, no compensation reported

2 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
Chad Mariska TRUSTEE2021-2024 1 $0 reported 1
Amy Mariska TRUSTEE2021-2024 1 $0 reported 1

People by year

2024 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHAD MARISKA TRUSTEE1 $0-$0 $01
AMY MARISKA TRUSTEE1 $0-$0 $01
2023 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHAD MARISKA TRUSTEE1 $0-$0 $01
AMY MARISKA TRUSTEE1 $0-$0 $01
2022 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHAD MARISKA TRUSTEE1 $0-$0 $01
AMY MARISKA TRUSTEE1 $0-$0 $01
2021 · 2 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHAD MARISKA TRUSTEE1 $0-$0 $01
AMY MARISKA TRUSTEE1 $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 · 24 grants to organizations · $119K
2023 · 26 grants to organizations · $95K
2022 · 14 grants to organizations · $30K

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 · $352K
#ContributorTypeCity, stateTotalNoncashSource
1 MARISKA FAMILY HOLDINGS Organization or other TULSA, OK $352,047$352,047 Form 990PF Sch. B, 2024 · filing
2021 · 1 contributor · $2.6M
#ContributorTypeCity, stateTotalNoncashSource
1 CHAD MARISKA Organization or other TULSA, OK $2,577,042- Form 990PF Sch. B, 2021 · 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 ↗
$478,795$124,301 $3,073,854$3,073,854 $352,047- $0--
2023 · Form 990PF period ending 2023-12-31 · view filing · original 990 ↗
$66,486$102,154 $2,584,504$2,584,504 $3,525- $0--
2022 · Form 990PF period ending 2022-12-31 · view filing · original 990 ↗
$40,265$32,386 $2,195,933$2,195,933 -- $0--
2021 · Form 990PF period ending 2021-12-31 · view filing · original 990 ↗
$2,586,493$272 $2,696,353$2,696,353 $2,577,042- $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
IB AND AM FAMILY FOUNDATIONOKT20 $450,000$0 Director$0 Same NTEE code T20, revenue within 2x, same state, similar name
SCHUMINSKY FAMILY FOUNDATIONOKT20 $500,000$25,118 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state, similar name
LOCKHART FOUNDATIONOKT20 $500,423$434,257 TRUSTEE$0 Same NTEE code T20, revenue within 2x, same state
KATRINE G AND RAMEZ M HAKIM FOUNDATIONOKT20 $502,661$41,789 TRUSTEE$0 Same NTEE code T20, revenue within 2x, same state
BYRD FIELDER LIVENGOOD CHARITABLE TROKT20 $471,967$416,998 CORP TRUSTEE$69,808 Same NTEE code T20, revenue within 2x, same state
MARCH FAMILY FOUNDATIONFLT20 $471,631$494,635 TRUSTEE$0 Same NTEE code T20, revenue within 2x, similar name
MARCHESE FAMILY FOUNDATIONCAT20 $460,151$711,664 President$0 Same NTEE code T20, revenue within 2x, similar name
MOB FAMILY FOUNDATIONTXT20 $496,684$260,709 Pres./Treas.$0 Same NTEE code T20, revenue within 2x, similar name
MALANEY FAMILY FOUNDATIONVAT20 $497,117$308,935 PRESIDENT & DIRECTOR$0 Same NTEE code T20, revenue within 2x, similar name
DISKANT FAMILY FOUNDATIONCAT20 $452,286$180,530 TRUSTEE$0 Same NTEE code T20, revenue within 2x, similar name
JT FAMILY FOUNDATIONCAT20 $492,003$17,310 CEO$0 Same NTEE code T20, revenue within 2x, similar name
LGA FAMILY FOUNDATIONHIT20 $470,489$2,070,669 PRESIDENT/DIRECTOR$0 Same NTEE code T20, revenue within 2x, similar name
LUND FAMILY FOUNDATIONCAT20 $500,000$323,622 PRESIDENT$0 Same NTEE code T20, revenue within 2x, similar name
E R J MARTIN FAMILY FOUNDATIONNVT20 $486,598$143,411 President$0 Same NTEE code T20, revenue within 2x, similar name
ZHOU FAMILY FOUNDATIONNYT20 $492,686$61,375 PRESIDENT$0 Same NTEE code T20, revenue within 2x, similar name
FLOYD FAMILY FOUNDATIONSCT20 $496,638$688,931 DIRECTOR$25,000 Same NTEE code T20, revenue within 2x, similar name
IZZO FAMILY FOUNDATIONMDT20 $502,813$296,287 DIRECTOR$0 Same NTEE code T20, revenue within 2x, similar name
WOLF FAMILY FOUNDATIONNYT20 $502,852$10,484 Trustee$0 Same NTEE code T20, revenue within 2x, similar name
SHEA FAMILY FOUNDATIONTXT20 $452,350$77,977 PRESIDENT/TREASURER$0 Same NTEE code T20, revenue within 2x, similar name
NELSON FAMILY FOUNDATIONNDT20 $475,067$506,965 TRUSTEE$0 Same NTEE code T20, revenue within 2x, similar name
HARAD FAMILY FOUNDATIONIDT20 $484,024$486,282 TRUSTEE$0 Same NTEE code T20, revenue within 2x, similar name
COWAN FAMILY FOUNDATIONNYT20 $470,003$111,824 PRESIDENT$0 Same NTEE code T20, revenue within 2x, similar name
GABUS FAMILY FOUNDATIONIAT20 $469,330$510,135 TREASURER &$0 Same NTEE code T20, revenue within 2x, similar name
IIEGN FAMILY FOUNDATIONMAT20 $466,816$149,042 TRUSTEE$0 Same NTEE code T20, revenue within 2x, similar name
WAYNE FAMILY FOUNDATIONMNT20 $464,978$179,195 President$0 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
NATIONAL SOCIETY FOR HEBREW DAY SCHOOLS DAF sponsor$650,0002 12018–2019 WOLF FAMILY FOUNDATION
THE VICTOR L BLOOD AND MAUDALINE L BLOOD CHARITABLE FOUNDATION INC Private foundation$2,0001 12022–2022 RICHTER FAMILY FOUNDATION
SIDMAN FAMILY FOUNDATION Private foundation$1001 12009–2009 BERGSTROM 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 · $124,301 spent · pay $0 · grants $119,075 · events $1,500
LineAs describedTotalShare
Contributions, gifts, grants paid $119,075 95.8%
Fees: accounting $3,550 2.9%
Travel, conferences and meetings $1,500 1.2%
Taxes $176 0.1%
Total$124,301100%

View the filing

2023 · Form 990PF · $102,154 spent · pay $0 · grants $94,645 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $94,645 92.6%
Other expenses $6,742 6.6%
Taxes $767 0.8%
Total$102,154100%

View the filing

2022 · Form 990PF · $32,386 spent · pay $0 · grants $30,000 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $30,000 92.6%
Taxes $1,284 4.0%
Other expenses $1,102 3.4%
Total$32,386100%

View the filing

2021 · Form 990PF · $272 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Taxes $272 100.0%
Total$272100%

View the filing