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US nonprofit · EIN 731554119 · Oklahoma City, OKiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 731554119) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe tenure.Latest return IRS Form 990 series e-file data - 990 for the year to 30 June 2025: assets, liabilities, staff, website, telephone, pay, related organisations (Schedule R), grants paid (Schedule I).Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

First Americans Museum Foundation

Donations deductible
Revenue
$15.4m
year to 30 June 2025
Expenses
$8.5m
year to 30 June 2025
Total assets
$25.7m
$1.2m liabilities
Net assets
$24.5m
assets less liabilities
Directors and trustees
7
6.3y av
Staff
110
100 volunteers
Chair observed
≥5 yrs
Gregg Wadley
Left since last filing
0
no seats appear to have opened
How am I connected?

First Americans Museum Foundation's network

7 people6 organisationsi7 people and 6 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (7). Violet dotted lines (6) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

7 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 8 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Gregg Wadley ChairChairman2018
8 yrs
Clayton I BennetMember/Director2023
3 yrs
Governor Bill AnoatubbyVice-Chairman2018
8 yrs
Ken FergesonSecretary/Treasurer2018
8 yrs
Mick CornettMember/Director2018
8 yrs
Principal Chief Bill John BakerMember/Director2023
3 yrs
Shoshana WassermanBoard Assistant Secretary2023
3 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

1 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
James Pepper HenryExecutive Directorsince 2018

Pay and hours

year to 30 June 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Shoshanna WassermanAsst. Secretary/Deputy Director50$144k$10k
Dr Kelli MostellerExecutive Director50$98k$3k
Pamela CaroFinance Director50$38k$3k
Gregg WadleyChairman1$0
Bill AnoatubbyVice Chairman1$0
Ken FergesonSecretary/Treasurer1$0
Chief Chuck HoskinBoard Member1$0
Lisa JohnBoard Member1$0
Mick CornettBoard Member1$0
Claire Green YoungBoard Member1$0

About

Legal name
First Americans Museum Foundation
EIN
731554119
Address
659 First Americans Blvd, Oklahoma City, OK, 73129-6142
State
Oklahoma
Mission
To serve as a dynamic center promoting awareness and educating the broader public about the unique cultures, diversity, history, contributions, and resilience of the first american nations in oklahoma today. (as filed on the Form 990)
Activity (NTEE)
P40 Human services
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Human Services
Size band
8 (IRS master file code)
Formed
1998
Principal officer
Kelli Mosteller (as named on the Form 990)
IRS ruling date
1 May 1999
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Related organisations (Schedule R)

RelatedMANAGEMENTAmerican Indian Cultural Center Management Group

Longest observed on the filings

≥8years on the filingsGregg Wadley
≥8years on the filingsGovernor Bill Anoatubby
≥8years on the filingsKen Fergeson
≥8years on the filingsMick Cornett

Latest return

year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.
Total assets
$25.7m
Total liabilities
$1.2m
Net assets or fund balances
$24.5m
Contributions and grants received
$13.7m
Program service revenue
$599k
Grants and similar paid out
$75k
Employees
110
Volunteers
100

Grants paid

1 listediFrom Schedule I of the Form 990: grants and assistance to organisations in the United States, largest first (up to 25). Schedule I is filed only by organisations that gave more than $5,000 to any one recipient.
RecipientPurposeAmount
Monadnock Media IncGeneral operations$75k