Total votes
1,469
all sessions
Attendance
98%
30 missed
Higher than 84% of chamber peers
With party
100%
of cast votes
Near the chamber average
Bipartisan score
0%
crosses aisle rarely
Lower than 79% of chamber peers
Sponsored
360
bills & resolutions
Lower than 97% of chamber peers
Committees
4
assignments
Co-sponsorship network
Legislative network
Legislators build coalitions through co-sponsorship. These are the 10 lawmakers Sen. O'Brien co-sponsors with most often: a window into their policy partnerships, their coalition within the caucus, and the rare cases where they reach across the aisle.
Top partners
10
Within party
10
Across aisle
0
Strongest tie
Jerry Cirino
Closest allies
Ranked by bills co-sponsored together across all sessions.
01
Jerry Cirino
272bills together
Compare →
02
Tim Schaffer
256bills together
Compare →
03
Andrew Brenner
247bills together
Compare →
04
Terry Johnson
241bills together
Compare →
05
Theresa Gavarone
239bills together
Compare →
06
Bill Reineke
225bills together
Compare →
07
Steve Wilson
215bills together
Compare →
08
George Lang
214bills together
Compare →
09
Kristina Roegner
204bills together
Compare →
10
Mark Romanchuk
202bills together
Compare →
Explore the full network
See Sen. O'Brien's co-sponsorship relationships as an interactive graph. Filter by topic, session, or party to trace coalitions and identify the brokers between them.
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