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Nonprofit · EIN 26-2205415

GILCREASE MUSEUM MANAGEMENT TRUST

Tax-exempt · TULSA, OK 74104

Financials

$19.8M$5.6M2022$13.6M$6.5M2023$9.9M$6.3M2024
Revenue Expenses · by fiscal year end
Financials of GILCREASE MUSEUM MANAGEMENT TRUST by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$9,890,593$6,329,995$3,560,598$62,640,464$622,036$62,018,428
June 30, 2024990$13,550,236$6,462,012$7,088,224$58,471,326$396,662$58,074,664
June 30, 2023990$19,843,177$5,572,357$14,270,820$81,488,127$461,985$81,026,142
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$7,027,186
of which government grants
$3,812,962
Program service revenue
$257,332
Investment income
$2,431,396
Net gain from sales of assets
$2,264,561
Net income from sales of inventory
$13,468
Other revenue
$174,679

Expenses

Grants and similar amounts paid
$0
Other salaries and wages
$1,827,467
Salaries, compensation and benefits (total)
$2,390,971
Professional fundraising fees
$0
Occupancy
$317,723
Travel
$97,075
Depreciation
$37,931
Program services (functional)
$3,159,902
Management and general (functional)
$2,996,338
Fundraising (functional)
$173,755

Balance sheet and other

Total assets, start of year
$58,471,326
Total assets, end of year
$62,640,464
Total liabilities, end of year
$622,036
Net assets, end of year
$62,018,428
Land, buildings and equipment
$117,330
Publicly traded securities
$3,296
Net assets without donor restrictions
$4,494,897
Net assets with donor restrictions
$57,523,531
Gross receipts
$9,903,320
Employees
64
Volunteers
135
Year formed
2008
State of legal domicile
OK

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended June 30, 2025, highest compensation first.

NameTitleHours / weekCompensationFrom related orgsOther / benefits
BRAD CARSONTRUSTEE
Trustee or director
1$0$899,365$37,104
ERIC SCHICKTRUSTEE
Trustee or director
1$0$471,494$26,918
MARCIA MACLEODTRUSTEE
Trustee or director
1$0$0$0
990 for the year ended June 30, 2024: 3 people
NameTitleHours / weekCompensationFrom related orgsOther / benefits
BRAD CARSONTRUSTEE
Trustee or director
1$0$739,488$39,110
ERIC SCHICKTRUSTEE
Trustee or director
1$0$412,582$23,906
MARCIA MACLEODTRUSTEE
Trustee or director
1$0$0$0
990 for the year ended June 30, 2023: 3 people
NameTitleHours / weekCompensationFrom related orgsOther / benefits
BRAD CARSONTRUSTEE
Trustee or director
1$0$707,206$35,546
ERIC SCHICKTRUSTEE
Trustee or director
1$0$377,036$27,640
MARCIA MACLEODTRUSTEE
Trustee or director
1$0$0$0

Address and contacts

Address (IRS master file)
800 S TUCKER DR, TULSA, OK 74104-9700
In care of
% MICHAEL D THESENVITZ
Principal officer (990 for 2024)
BRAD CARSON, 800 S TUCKER DRIVE, TULSA, OK 74104
Signed the 990
BRAD CARSON, TRUSTEE
Phone
(918) 631-3244
Return prepared by
Forvis Mazars LLP

Mission

THE GILCREASE MUSEUM, THROUGH ITS COLLECTIONS, IS DEDICATED TO BRINGING ART, HISTORY, AND PEOPLE TOGETHER TO DISCOVER, ENJOY, AND UNDERSTAND THE DIVERSE HERITAGE OF THE AMERICAS.

990 for the year ended June 30, 2025

Program accomplishments

  • CURATORIAL - MANAGEMENT OF THE MUSEUM'S COLLECTIONS AND EXHIBITS.
    Expenses $2,600,097 · revenue $43,725
  • SPECIAL EXHIBITIONS - GILCREASE MUSEUM OFFERS SPECIAL EXHIBITIONS EACH YEAR FROM A ROBUST ARCHIVE SPECIALIZING IN THE FINE ARTS, ANTHROPOLOGY AND THE AMERICAN WEST. GILCREASE MUSEUM IS CURRENTLY UNDERGOING CONSTRUCTION FROM JULY 2021 TO JULY 2026.
    Expenses $237,623 · revenue $256,171
  • PROGRAMS - GILCREASE MUSEUM OFFERS A VARIETY OF PROGRAMMING AND EVENTS TO GROUPS, TOURS, AND PUBLIC FOR THE PURPOSE OF LEARNING ABOUT ART AND HISTORY THROUGH THE EXHIBITIONS AND COLLECTIONS OF THE GILCREASE MUSEUM. GILCREASE MUSEUM IS CURRENTLY UNDERGOING CONSTRUCTION FROM JULY 2021 TO JULY 2026.
    Expenses $72,382 · revenue $131,267
  • CONSERVATION
    Expenses $249,800
  • PHOTOGRAPHY0
  • PUBLICATIONS
    revenue $848

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990 on file
2023June 30, 2024November 15, 2024990 on file

IRS record

EIN
26-2205415
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2008
Accounting year ends
June
Files
Form 990 or 990-EZ
Assets (IRS master file)
$62,640,464
Income (IRS master file)
$9,903,320

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$9,890,593$6,329,995$62,640,464IRS
990June 2024$13,550,236$6,462,012$58,471,326IRS
990June 2023$19,843,177$5,572,357$81,488,127XML
990June 2022$18,116,307$5,630,307$68,712,105IRS
990June 2021–––IRS
990June 2020–––IRS
990June 2019–––IRS
990June 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 26-2205415).

Questions about GILCREASE MUSEUM MANAGEMENT TRUST

What is the EIN of GILCREASE MUSEUM MANAGEMENT TRUST?
The employer identification number (EIN) of GILCREASE MUSEUM MANAGEMENT TRUST is 26-2205415.
Is GILCREASE MUSEUM MANAGEMENT TRUST tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2008.
Are donations to GILCREASE MUSEUM MANAGEMENT TRUST tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does GILCREASE MUSEUM MANAGEMENT TRUST file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of GILCREASE MUSEUM MANAGEMENT TRUST due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did GILCREASE MUSEUM MANAGEMENT TRUST last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended June 2025.
Who is the principal officer of GILCREASE MUSEUM MANAGEMENT TRUST?
The 990 for the year ended June 30, 2025 names BRAD CARSON.
Who are the officers and directors of GILCREASE MUSEUM MANAGEMENT TRUST?
The 990 for the year ended June 30, 2025 lists 3 people; 0 received compensation from the organization.
How much revenue does GILCREASE MUSEUM MANAGEMENT TRUST have?
On its 990 for the year ended June 30, 2025 it reported revenue of $9,890,593, expenses of $6,329,995 and total assets of $62,640,464 at year end.

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