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 540
Revise allowable state-funded tourism promotion laws
Yea
Passed
44–6
Apr 3, 2023
SB 540
Revise allowable state-funded tourism promotion laws
Yea
Passed
50–0
Apr 3, 2023
SB 511
Revise government entity limitations on property tax increases
Nay
Passed
28–22
Apr 3, 2023
SR 65
Confirm appointee for chief water judge
Yea
Passed
50–0
Apr 3, 2023
SB 534
Constitutional amendment on redistricting
Nay
Failed
31–19
Apr 3, 2023
SB 564
Revise laws related to immunity for free health care services
Nay
Passed
34–16
Apr 3, 2023
SB 563
Constitutional amendment establishing a mental health trust fund
Yea
Passed
41–9
Apr 3, 2023
SB 528
Revise zoning laws related to ADUs
Nay
Passed
31–18
Apr 3, 2023
SB 528
Revise zoning laws related to ADUs
Nay
Passed
34–15
Apr 3, 2023
SB 523
Generally revise tax increment financing laws
Nay
Passed
30–19
Apr 3, 2023
Showing 4,251 to 4,260 of 11,993 votes