Photo of Andrea Olsen
D Montana Senate · District 48 On the 2026 ballot

Sen. Andrea Olsen

Compare
Total votes
12,381
all sessions
Attendance
99%
149 missed
Near the chamber average
With party
89%
of cast votes
Lower than 76% of chamber peers
Bipartisan score
6%
crosses aisle rarely
Near the chamber average
Sponsored
58
bills & resolutions
Near the chamber average
Committees
5
assignments
12,381 roll-call votes

Voting record

Yea
7,808
voted in favor
Nay
4,403
voted against
Absent
149
missed votes
Total cast
12,381
across all sessions
Crossed party
1,316
votes against own party
This page
12,381
matching current filters
Bill
Description
Vote
Result
Tally
Date
HB 151
Revise educational laws pertaining to recruitment and retention and MSDB
Yea
Passed
49–1
Apr 9, 2025
HB 45
Generally revising telecommunications regulation laws
Yea
Passed
50–0
Apr 9, 2025
SJ 1
Senate joint rules resolution Against party
Nay
Passed
44–5
Apr 9, 2025
HB 592
Generally revise agency rulemaking under MAPA Against party
Nay
Passed
47–2
Apr 9, 2025
HB 580
Clarify water right abandonment
Yea
Passed
49–0
Apr 9, 2025
HB 463
Revise business laws relating to conversion of certain business entities
Yea
Passed
49–0
Apr 9, 2025
HB 342
Revise civil liability laws to provide a statutory duty of care for certain actions
Nay
Passed
32–17
Apr 9, 2025
HB 336
Provide for apprenticeship programs for certain license types
Yea
Passed
46–3
Apr 9, 2025
HB 333
Generally revise local law enforcement laws
Yea
Passed
44–5
Apr 9, 2025
HB 225
Revising laws related to home inspections
Yea
Passed
43–6
Apr 9, 2025
Showing 1,311 to 1,320 of 12,381 votes