# Matt Regier

Matt Regier is a Republican member of the Montana Senate for district 5.

- Party: Republican
- Seat: Montana Senate, district 5
- Serving since: 2017-01-02
- Current term: MT 2025–26 session
- Open States ID: ocd-person/109f7bbf-905d-418c-b8e2-11705af0a5fb

Source: https://americaspoliticalpulse.com/p/109f7bbf-905d-418c-b8e2-11705af0a5fb (America’s Political Pulse, Polarization Research Lab), data through 2026-10-27. Data under CC BY 4.0. Cite as: Westwood, Sean J., and Yphtach Lelkes. 2024. America's Political Pulse [data set].

## Headline

Regier missed 1.6% of 2,812 roll calls, attendance in the bottom quarter of the Montana Senate (average 98.9%).

## Ideology (CSIP)

CSIP score +0.52 (standard error 0.02), from 92 donors and 890 roll calls. Negative is left of 0, positive right of it, on one scale for every official. 74% of State Senate Republicans score lower.

## Votes (MT 2025–26 session)

2,812 roll calls. Attendance 98.4% (Montana Senate 98.9%). Party unity 96.3% (85%). 208 votes against the party majority.

## Legislation (MT 2025–26 session)

Sponsored 2 bills: 2 reached committee, 1 passed one chamber, 1 passed both, 1 became law. Cosponsored 0.

Recent sponsored bills:

- SB 277: Revise laws for payroll deduction of union dues and political contributions by public employers (in committee, 2025-05-23) https://openstates.org/mt/bills/2025/SB277/
- SB 232: Revise state procurement laws related to entitles that are exempt from the RFP process. (became law, 2025-06-13) https://openstates.org/mt/bills/2025/SB232/
- SB 560: Provide for a hospital community benefit fee (became law, 2025-05-19) https://openstates.org/mt/bills/2025/SB560/
- SB 351: Limit the state's ability to bank statewide mills (in committee, 2025-05-23) https://openstates.org/mt/bills/2025/SB351/
- SJ 18: Resolution supporting recreation uses on Flathead Lake (passed both chambers, 2025-05-05) https://openstates.org/mt/bills/2025/SJ18/
- SB 350: Revise participation in extracurricular activities (became law, 2025-05-16) https://openstates.org/mt/bills/2025/SB350/
- SB 366: Revise central committees notification process laws (became law, 2025-04-18) https://openstates.org/mt/bills/2025/SB366/
- SB 184: Provide that only contested precinct committee men/women need to be on the primary election ballot (became law, 2025-04-18) https://openstates.org/mt/bills/2025/SB184/
- SB 352: Extend legislative immunity to legislative staff (in committee, 2025-05-23) https://openstates.org/mt/bills/2025/SB352/
- SB 334: Providing medicaid expansion to able-bodied adults who comply with community engagement requirements (in committee, 2025-05-23) https://openstates.org/mt/bills/2025/SB334/

## Campaign money (2024 cycle)

Itemized receipts $33.7K (State Senate Republicans median $28.3K). 86% of itemized individual money came from in state. Aggregates only; no individual donors.

## Links

- Official site: https://leg.mt.gov/legislator-information/roster/individual/5062
- Campaign site: https://www.regiersd5.com
- X: https://x.com/RepMattRegier
- Facebook: https://www.facebook.com/HouseDistrict4/
- Instagram: https://www.instagram.com/mattregier/
- LinkedIn: https://www.linkedin.com/in/matt-regier-571b2320/

Full profile, with every chart and the methods: https://americaspoliticalpulse.com/p/109f7bbf-905d-418c-b8e2-11705af0a5fb