Sage Foundation Inc
The Sage Foundation (SAGE), a 100% native-led organization, is dedicated to community development, institution-building, and self-determination for the standing rock sioux tribe. Sage Foundation exists to ensure energy independence, protect the enviornment, and promote economic growth in the region, for the tribe.
Sage Foundation Inc at a glance
In short: Sage Foundation Inc gave $1.4M across 1 grant in 2024 (avg $1.4M), mostly in North Dakota. Source: 2024 IRS Form 990.
- Annual giving (2024)
- $1,398,266
- Grants made (2024)
- 1
- Average grant
- $1,398,266
- Median grant
- $1,398,266
- Total assets
- $3,141,945
- Primary geography
- North Dakota (100% of itemized 2024 grant dollars)
- Latest 990 filing
- Form 990, 2024 View filing
Data from IRS Form 990, 2024; updated September 2026.
Who Sage Foundation Inc funds
How this funder distributes its grants
Top Recipients
Top recipient in 2024
The largest 2024 recipient was Sage Development Authority ($1.4M).
Grant Size Distribution
1 grant across all recorded years
The most common grant size was in the $1–5M range: 1 grant of 1 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of the 2024 grant dollars on its one itemized grant.
States
Cities
Giving History
Giving Over Time
Total grant dollars and number of grants per year
In 2024 it made 1 grant totaling $1.4M.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Sage Development Authority Fort Yates, ND | General Purpose | $1,398,266 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants |
|---|---|---|---|---|---|
| 2024 | $3,141,945 | $3,642,669 | $1,413,876 | $1,398,266 | 1 |
About Sage Foundation Inc
Based on IRS filings
Sage Foundation Inc is a public charity focused on Environment & Animals, based in Fort Yates, ND. IRS filing data is available from 2023 through 2024. As of 2024, the organization holds $3.1M in total assets. In 2024, it awarded 1 grant totaling $1.4M.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
Sage Foundation Inc is led by Courtney Yellowfat, Chairman since 2024 (on filings since 2023); 4 of 5 officers listed in 2024 are compensated.
Officers on the 2024 filing
Courtney Yellowfat
Chairman
Board Chair → Chairman, 2024
On filings since 2023
2 hrs/week
$2K (2024)
Kendrick Eagle
Vice Chairman
Vice Chair → Vice Chairman, 2024
On filings since 2023
1 hr/week
$300 (2024)
Kimimila Locke
Secretary
On filings since 2023
1 hr/week
$700 (2024)
Wilberta Red Tomahawk
Treasurer
Board Member → Treasurer, 2024
On filings since 2023
1 hr/week
$100 (2024)
Alayna Eagle Shield
Board Member
On filings since 2023
1 hr/week
No compensation reported
Data from IRS Form 990 filings, 2023–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2024 IRS filing
The highest reported compensation on the 2024 filing was $2K, to Courtney Yellowfat (Chairman). 4 officers or directors reported compensation on that filing.
Frequently asked questions about Sage Foundation Inc
How much does Sage Foundation Inc give each year?
Sage Foundation Inc gave $1.4M across 1 grant in 2024, according to its 2024 IRS Form 990.
How large is Sage Foundation Inc?
Sage Foundation Inc reported $3.1M in total assets on its 2024 IRS Form 990. Its revenue that year was $3.6M.
What is Sage Foundation Inc?
Sage Foundation Inc is a public charity focused on Environment & Animals, based in Fort Yates, ND. It holds $3.1M in total assets as of 2024.
Where does Sage Foundation Inc operate?
Sage Foundation Inc has awarded grants in North Dakota.
What is Sage Foundation Inc's EIN?
Sage Foundation Inc's EIN (Employer Identification Number) is 93-1633233. IRS Form 990 filing data is available on this page for 2023–2024.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(2)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2024 (received by the IRS November 19, 2025)
- IRS filings on file for fiscal years 2023–2024
Explore Open Grants
Browse active grant opportunities in Sage Foundation Inc's focus areas in our free grants database
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Alva J Field Memorial Trust
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Fargo-Moorhead Area Foundation Corporation
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Offutt Family Foundation
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More similar funders
More Funders in North Dakota
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Figures come from Sage Foundation Inc's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.
Sage Foundation Inc down — hundreds of funders to go?