BUFFALO NATIONS GRASSLANDS ALLIANCE
Data sourced from IRS 990 public filings
BUFFALO NATIONS GRASSLANDS ALLIANCE The Buffalo Nations Grasslands Alliance's mission is to ensure that the Native nations in the US portion of Northern Great Plans have the technical and financial resources to plan and act on the vision for their traditional lands and waters.
BUFFALO NATIONS GRASSLANDS ALLIANCE has received 14 grants from 7 known foundation funders. Revenue increased from $1,154,185 in 2024 to $1,338,397 in 2025. Most recent reported revenue: $1,338,397.
Annual Revenue
$1,338,397
Known Funders
7
Grants Received
14
Financial History
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $1,338,397 | $1,548,982 | $1,644,869 |
| 2024 | $1,154,185 | $439,679 | $1,819,018 |
| 2023 | $987,482 | $112,064 | $1,103,052 |
| 2022 | $225,000 | $13 | $224,987 |
Top Funders
EDEN PRAIRIE, MN
NEW YORK, NY
WASHINGTON, DC
MINNEAPOLIS, MN
LITTLE CANADA, MN
EDEN PRAIRIE, MN
NEW YORK, NY
Ellsworth, ME
LONGMONT, CO
WASHINGTON, DC
Key Personnel
From 2025 IRS 990 filing
Marvin Grassrope
Board President
Monica Rattling Hawk Terkeldsen
Board Member
Rachel Hanisch
Board Vice President
Jennifer Martel
Board Treasurer
Shaun Grassel
CEO
Adriann Killsnight
Board Member
Frequently Asked Questions
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