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 318
Provide for pre-approval of property tax abatement for new or expanding industry
Nay
Passed
12–6
Apr 4, 2019
SB 258
Allowing a political committee's officer to appear on election attribution
Yea
Passed
84–15
Apr 4, 2019
SB 26
Remove requirement for court to pay travel costs for prosecution witnesses
Yea
Passed
76–23
Apr 4, 2019
SB 231
Require sponsor be appointed to legislative referendum ballot committees
Yea
Passed
70–29
Apr 4, 2019
SB 93
Require decommissioning and bonding for certain solar
Yea
Passed
91–7
Apr 4, 2019
SB 41
Allow written bids for state trust land oil and gas leases
Yea
Passed
91–6
Apr 4, 2019
SB 300
Generally revise property laws to protect property rights
Nay
Failed
46–52
Apr 4, 2019
SB 81
Extend deadline to correct an application for water right permit or change
Yea
Passed
96–1
Apr 4, 2019
SB 300
Generally revise property laws to protect property rights
Yea
Passed
80–19
Apr 4, 2019
SB 139
Revise retiree return to work provisions in teachers' retirement system
Nay
Passed
62–37
Apr 4, 2019
Showing 8,561 to 8,570 of 11,993 votes