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

Sen. Andrea Olsen

Compare
Total votes
5,425
all sessions
Attendance
98%
75 missed
Near the chamber average
With party
86%
of cast votes
Lower than 76% of chamber peers
Bipartisan score
8%
crosses aisle rarely
Near the chamber average
Sponsored
165
bills & resolutions
Near the chamber average
Committees
5
assignments
5,425 roll-call votes

Voting record

Yea
3,134
voted in favor
Nay
2,195
voted against
Absent
75
missed votes
Total cast
5,425
across all sessions
Crossed party
692
votes against own party
This page
5,425
matching current filters
Bill
Description
Vote
Result
Tally
Date
HB 77
Revise motor carrier laws Against party
Nay
Passed
77–18
Jan 18, 2021
HB 28
Revise Board of Crime Control laws to remove duty to hear POST Council appeals
Yea
Passed
79–12
Jan 18, 2021
HB 29
Adopt most recent federal military codes and regulations
Yea
Passed
94–0
Jan 18, 2021
HB 21
Authorize funding for the multifamily coal trust home loan program
Yea
Passed
54–41
Jan 18, 2021
HB 81
Generally revise laws on administration of MPERA retirement systems
Yea
Passed
86–8
Jan 15, 2021
HB 74
Repeal medical malpractice insurance joint underwriting association
Yea
Passed
20–0
Jan 15, 2021
HB 66
Reauthorize securities restitution fund
Yea
Passed
20–0
Jan 15, 2021
HB 64
Authorize the Securities Uniform Whistleblower Act Against party
Nay
Passed
18–2
Jan 15, 2021
HB 76
Revise Montana VEBA provisions
Yea
Passed
20–0
Jan 15, 2021
HB 65
Require registration of securities supervisors
Yea
Passed
20–0
Jan 15, 2021
Showing 5,381 to 5,390 of 5,425 votes