Monarch Joint Venture

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Partnering to conserve the monarch butterfly migration

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Jan 14, 2026

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About Us

The Monarch Joint Venture (MJV) is a national conservation nonprofit that implements science-based conservation actions for monarch butterflies and other pollinators through four main pillars: habitat, science, education, and partnership. We are a 501(c)(3) tax‐exempt organization. All donations are tax‐deductible to the full extent of the law. MJV federal tax ID: 83-1343107.

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Latest News

Updates on the way for Journey North website
Welcoming Swallowtail to the MJV Network
Monarch butterfly listing update: what “long-term actions” means

Get in Touch with Us

Monarch Joint Venture
2233 University Ave W.
Suite 426
St. Paul, MN 55114

Questions? Click here to visit our Contact Us page.

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