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State Rep. Mark Thane

State Representative · Montana State House of Representatives · Democrat

State Representative for Montana, District 89.

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Phones

Capitol406-444-4800📞 Call

District office406-552-3957📞 Call

Capitol office

Montana State House of Representatives
Capitol Building, 1301 E. 6th Ave. P.O. Box 200400
Helena, MT 59620

mark.thane@legmt.gov

Online

homepageleg.mt.gov/legislator-information/roster/individual/6880

websiteleg.mt.gov/legislator-information/roster/individual/7600

websitelegislators.legmt.gov/#/legislator/72

websitelegmt.gov/legislators/1454

The official office email, as the state publishes it.

Committees

House of RepresentativesAgriculture

House of RepresentativesEducation

JointRevenue Interim

JointRules

House of RepresentativesRules

House of RepresentativesTaxationVice Chair

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Source: Open States (public domain), from the official state websites. Last checked October 29, 2026. Official website ↗