Mahalo
Saint Paul, MN

GREAT RIVER GREENING

EIN 41-1940024
Environment & Animal Welfare Wildlife & Habitat Conservation Children & youth
Mission

To inspire, engage, and lead local communities in conserving and caring for the water and land that enrich our lives.

IRS-recognized 501(c)(3) public charity Contributions are tax-deductible

About GREAT RIVER GREENING

Great River Greening is a Minnesota-based 501(c)(3) environmental nonprofit headquartered in Saint Paul that leads community-centered habitat restoration and stewardship across the state. The organization uses science-based practices to restore and sustainably manage prairies, forests, wetlands, shorelines, and urban green spaces while engaging volunteers, students, and municipal partners. In recent years Great River Greening has scaled programmatic work (including biochar pilots and large-scale planting efforts) and regularly partners with state funds, local governments, and foundations to deliver measurable restoration and community-engagement outcomes.

Notable achievements

10,268 acres restored (2024)

In its 2024 reporting Great River Greening documented more than 10,000 acres restored or sustainably managed in a single year, reflecting expanded capacity for large-scale habitat work across Minnesota.

Biochar pilot implementation

Led a state-funded pilot to deploy a portable biochar kiln and test biochar production from removal of woody invasive species, reducing open-pile burning and producing soil amendment for restoration projects.

Expanded volunteer and youth engagement

Over recent years the organization significantly expanded community programming—engaging thousands of volunteers and hundreds of youth in stewardship, school-based native planting projects, and service-learning tied to green career pathways.

At a glance

Total assets
$1.5M
Annual revenue
$5.0M
Tax status
501(c)(3)Public charity
EIN
41-1940024
Location
Saint Paul, MN
On Mahalo since
September 2026

Financial figures from the IRS Business Master File, the IRS’s registry of tax-exempt organizations.

Recognition

High third-party rating: evaluated by Charity Navigator and shown as a high-scoring, multi-beacon charity (four-star/high score).
Recipient of multi-year public conservation grants, including awards from Minnesota’s Environment and Natural Resources Trust Fund and Outdoor Heritage Fund.
Regular partner to municipal parks, state natural resources programs, and regional watershed districts on restoration and water-quality projects.

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