Photo of Mary Ann Dunwell
D Montana Senate · District 42 On the 2026 ballot

Sen. Mary Ann Dunwell

Compare
Total votes
11,993
all sessions
Attendance
100%
10 missed
Higher than 85% of chamber peers
With party
93%
of cast votes
Near the chamber average
Bipartisan score
4%
crosses aisle rarely
Near the chamber average
Sponsored
72
bills & resolutions
Near the chamber average
Committees
6
assignments
11,993 roll-call votes

Voting record

Yea
8,530
voted in favor
Nay
3,453
voted against
Absent
10
missed votes
Total cast
11,993
across all sessions
Crossed party
757
votes against own party
This page
11,993
matching current filters
Bill
Description
Vote
Result
Tally
Date
SB 507
Generally revise tax laws
Yea
Passed
50–0
Mar 28, 2023
SB 507
Generally revise tax laws
Yea
Passed
50–0
Mar 28, 2023
SB 506
Increase and repeal termination of Montana charitable endowment tax credit
Yea
Passed
46–4
Mar 28, 2023
HB 211
Revise the local subdivision review process
Nay
Passed
38–12
Mar 28, 2023
HB 211
Revise the local subdivision review process
Yea
Failed
16–34
Mar 28, 2023
HB 525
Enhance penalties for certain sexual crimes
Yea
Passed
50–0
Mar 28, 2023
HB 710
Revise pharmacist laws relating to immunization
Yea
Passed
44–6
Mar 28, 2023
HB 665
Revise laws related to insurance coverage of breast examinations
Yea
Passed
47–3
Mar 28, 2023
HB 450
Protect physical self-defense in K-12 schools
Nay
Passed
31–19
Mar 28, 2023
HB 450
Protect physical self-defense in K-12 schools
Nay
Passed
34–16
Mar 28, 2023
Showing 4,431 to 4,440 of 11,993 votes