Total votes
374
all sessions
Attendance
98%
7 missed
Higher than 75% of chamber peers
With party
95%
of cast votes
Near the chamber average
Bipartisan score
4%
crosses aisle rarely
Near the chamber average
Sponsored
29
bills & resolutions
Lower than 78% of chamber peers
Committees
0
assignments
Co-sponsorship network
Legislative network
Legislators build coalitions through co-sponsorship. These are the 10 lawmakers Sen. Birch 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
3
Across aisle
7
Strongest tie
Scott Kawasaki
Closest allies
Ranked by bills co-sponsored together across all sessions.
01
Scott Kawasaki
15bills together
Compare →
02
Andy Josephson
14bills together
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03
Charisse Millett
12bills together
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04
Les Gara
12bills together
Compare →
05
Chuck Kopp
12bills together
Compare →
06
Chris Tuck
12bills together
Compare →
07
Jason Grenn
11bills together
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08
Colleen Sullivan-Leonard
10bills together
Compare →
09
Sam Kito
9bills together
Compare →
10
Harriet Drummond
9bills together
Compare →
Across the aisle
Among Sen. Birch's top collaborators, 7 are members of a different party.
Explore the full network
See Sen. Birch'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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