Total votes
2,147
all sessions
Attendance
99%
19 missed
Near the chamber average
With party
95%
of cast votes
Near the chamber average
Bipartisan score
3%
crosses aisle rarely
Near the chamber average
Sponsored
1,304
bills & resolutions
Higher than 78% of chamber peers
Committees
5
assignments
Co-sponsorship network
Legislative network
Legislators build coalitions through co-sponsorship. These are the 10 lawmakers Sen. Irwin 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
Stephanie Chang
Closest allies
Ranked by bills co-sponsored together across all sessions.
01
Stephanie Chang
1,029bills together
Compare →
02
Rosemary Bayer
1,006bills together
Compare →
03
Erika Geiss
926bills together
Compare →
04
Paul Wojno
796bills together
Compare →
05
Dayna Polehanki
789bills together
Compare →
06
Mallory McMorrow
729bills together
Compare →
07
Jeremy Moss
722bills together
Compare →
08
Sylvia Santana
632bills together
Compare →
09
Winnie Brinks
594bills together
Compare →
10
Sean McCann
541bills together
Compare →
Explore the full network
See Sen. Irwin'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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