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Nonprofit Profile

Sigurd Olson Environmental Institute

Washburn, WI · 501(c)(3) · EIN 39-3291941
Active Environment & Animals
IRS Status
Active since December 2025
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State Registration
WI - Dept of Financial
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990 Filing
No data available
Tax-Exempt Since
2025
Ruling date: December 2025

Mission & Description

The Sigurd Olson Environmental Institute, located in Washburn, WI, focuses on environmental education and advocacy. Established to honor the legacy of conservationist Sigurd Olson, the institute engages in research and outreach to promote awareness and stewardship of natural resources. It has been recognized as a tax-exempt organization since 2025.

Official Records

EIN39-3291941
Subsection501(c)(3)
ClassificationPublic Charity
NTEE CodeC60 - Environment & Animals
Ruling DateDecember 2025
Revocation HistoryNone

Officers & Directors

No officer compensation data available.

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