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
12,382 roll-call votes

Voting record

Yea
7,808
voted in favor
Nay
4,403
voted against
Absent
149
missed votes
Total recorded
12,381
across all sessions
Crossed party
1,316
votes against own party
Matching
12,382
matching current filters
Bill
Description
Vote
Result
Tally
Date
SB 86
Reinstate the enhanced recovery tax incentive for oil
Nay
Passed
70–30
Mar 9, 2017
SB 4
Eliminate certain DPHHS advisory councils and reports
Yea
Passed
95–4
Mar 8, 2017
HB 383
Provide actuarial required funding for Sheriff''s Retirement System
Yea
Passed
54–45
Mar 8, 2017
HB 444
Redirect Jefferson Slough fund distribution for milfoil mitigation
Yea
Passed
98–1
Mar 8, 2017
SB 82
Generally revise laws on Medicaid overpayment audits
Yea
Passed
96–4
Mar 8, 2017
HB 478
Prohibit use of tanning devices for person under 16 years old absent consent
Nay
Passed
51–49
Mar 8, 2017
HB 303
Create child abuse and neglect review commission
Yea
Passed
96–3
Mar 8, 2017
HB 478
Prohibit use of tanning devices for person under 16 years old absent consent
Yea
Passed
51–49
Mar 8, 2017
HB 443
Revise distribution of brand inspection fees
Yea
Passed
38–62
Mar 8, 2017
HB 17
Increase HCBS waiver slots and assisted living reimbursement rates
Yea
Passed
99–0
Mar 8, 2017
Showing 11,511 to 11,520 of 12,382 votes