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 336
Generally revise driver license laws
Yea
Passed
98–1
Apr 22, 2021
SB 399
Generally revise and simplify income taxes
Yea
Failed
34–65
Apr 22, 2021
HB 479
Revise laws related to third party data privacy
Yea
Passed
96–4
Apr 22, 2021
HB 426
Revise laws regarding interactions between DPHHS and child and family ombudsman Against party
Yea
Passed
67–31
Apr 22, 2021
SB 203
Constitutional amendment regarding electronic communications
Nay
Passed
76–23
Apr 22, 2021
HB 358
Generally revising privacy of settlements and public right to know laws
Yea
Passed
92–8
Apr 22, 2021
HB 539
Generally revise laws related to county attorneys
Yea
Passed
94–5
Apr 22, 2021
SB 232
Revise laws related to highway patrol compensation
Yea
Passed
88–10
Apr 22, 2021
HB 230
Generally revise emergency and disaster laws Against party
Nay
Passed
89–10
Apr 22, 2021
HB 503
Revise laws relating to child protective services hearings
Yea
Passed
100–0
Apr 22, 2021
Showing 6,191 to 6,200 of 11,993 votes