First Americans Museum Foundation logo

First Americans Museum Foundation

Public charity · Grantmaker Oklahoma City, OK EIN: 73-1554119 Website

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.

Key facts about First Americans Museum Foundation

In short: First Americans Museum Foundation gave $75K across 1 grant in 2025 (avg $75K), mostly in Massachusetts. Source: 2025 IRS Form 990.

EIN
73-1554119
Latest 990 filing
Form 990, 2025
Annual giving (2025)
$75,000
Grants made (2025)
1
Average grant
$75,000
Median grant
$75,000
Total assets
$25,733,122
Primary geography
Massachusetts (100% of itemized 2025 grant dollars)

Data from IRS Form 990, 2025; updated September 2026.

Financial Overview

From 2025 IRS Form 990 · View filing

Total Assets

$25.7M

+41.7% YoY

Annual Giving

$75K

Grant Count

1

Avg Grant Size

$75K

About First Americans Museum Foundation

Based on IRS filings

First Americans Museum Foundation is a public charity focused on Human Services, based in Oklahoma City, OK. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $25.7M in total assets. In 2025, it awarded 1 grant totaling $75K. Net investment income was $193K.

Focus Areas

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

Share of all 1 itemized 2025 grant dollars.

Cities

Hatfield

Giving Over Time

Total grant dollars and number of grants per year

$0$20K$40K$60K$80K0 grants20190 grants20200 grants20210 grants20220 grants20230 grants20241 grants2025

In 2025 it made 1 grant totaling $75K.

Grant Insights

How this funder distributes its grants

Top Recipients

Top 1 recipients in 2025

Monadnock Media Inc: $75KMonadnock Media Inc$75K

The largest 2025 recipient was Monadnock Media Inc ($75K).

Grant Size Distribution

1 grants across all recorded years

<$50K1$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was in the $50–100K range: 1 grant of 1 (100%).

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
Monadnock Media Inc Hatfield, MAGeneral Operations$75,000

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Net Investment Income
$0$5M$10M$15M$20M2019202020212022202320242025
Metric202520242023
Total Assets$25,733,122$18,155,120$16,411,082
Revenue$15,417,903$9,537,491$7,497,009
Expenses$8,496,064$8,288,407$7,751,439
Net Investment Income$193,086$294,467$232,948

Data update history

When this profile's IRS filing data changed on Grantable

  1. Added Form 990 for fiscal year 2019 (received by the IRS May 18, 2020)
  2. Added Form 990 for fiscal year 2025 (received by the IRS May 15, 2026)

Leadership & Key People

Officers and directors from IRS filings

First Americans Museum Foundation is led by Kelli Mosteller, Executive Director on the 2025 filing; 3 of 10 officers listed in 2025 are compensated.

Officers on the 2025 filing

  • Kelli Mosteller

    Executive Director

    New on the 2025 filing

    50 hrs/week

    $98K (2025)

  • Gregg Wadley

    Chairman

    On filings since 2019

    1 hr/week

    No compensation reported

  • Pamela Caro

    Finance Director

    New on the 2025 filing

    50 hrs/week

    $38K (2025)

  • Shoshanna Wasserman

    Assistant Secretary & Deputy Director

    Board Assistant Secretary → Assistant Secretary & Deputy Director, 2025

    On filings since 2023

    50 hrs/week

    $144K (2025)

  • Ken Fergeson

    Secretary & Treasurer

    On filings since 2019

    1 hr/week

    No compensation reported

  • Mick Cornett

    Board Member

    Member & Director → Board Member, 2025

    On filings since 2019

    1 hr/week

    No compensation reported

  • Chief Chuck Hoskin

    Board Member

    Member & Director → Board Member, 2025

    On filings since 2024

    1 hr/week

    No compensation reported

  • Claire Green Young

    Board Member

    Member & Director → Board Member, 2025

    On filings since 2024

    1 hr/week

    No compensation reported

  • Lisa John

    Board Member

    Member & Director → Board Member, 2025

    On filings since 2024

    1 hr/week

    No compensation reported

  • Bill Anoatubby

    Vice Chairman

    New on the 2025 filing

    1 hr/week

    No compensation reported

Former officers (6)
  • Former: Governor Bill Anoatubby (2019–2024) — Vice Chairman
  • Former: James Pepper Henry (2019–2024) — Executive Director
  • Former: Clayton I. Bennet (2023) — Member & Director
  • Former: Principal Chief Bill John Baker (2023) — Member & Director
  • Former: Prin Chief Chuck Hoskin (2019–2022) — Member & Director
  • Former: clay bennett (2019–2020) — Member & Director

Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Compensation Overview

From 2025 IRS filing

Shoshanna Wasserman — Asst. Secretary/Deputy Director: $144KShoshanna WassermanAsst. Secretary/Deputy Director$144KDr Kelli Mosteller — Executive Director: $98KDr Kelli MostellerExecutive Director$98KPamela Caro — Finance Director: $38KPamela CaroFinance Director$38K

The highest reported compensation on the 2025 filing was $144K, to Shoshanna Wasserman (Asst. Secretary/Deputy Director). 3 officers or directors reported compensation on that filing.

Frequently asked questions about First Americans Museum Foundation

How much does First Americans Museum Foundation give each year?

First Americans Museum Foundation gave $75K across 1 grant in 2025, according to its 2025 IRS Form 990.

How large is First Americans Museum Foundation?

First Americans Museum Foundation reported $25.7M in total assets on its 2025 IRS Form 990. Its revenue that year was $15.4M.

What is First Americans Museum Foundation?

First Americans Museum Foundation is a public charity focused on Human Services, based in Oklahoma City, OK. It holds $25.7M in total assets as of 2025.

Where does First Americans Museum Foundation operate?

First Americans Museum Foundation has awarded grants in Massachusetts.

What is First Americans Museum Foundation's EIN?

First Americans Museum Foundation's EIN (Employer Identification Number) is 73-1554119. IRS Form 990 filing data is available on this page for 2019–2025.

Data last updated September 2026. Sourced from IRS Form 990 filings.

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