
Total votes
10,025
all sessions
Attendance
90%
992 missed
Lower than 80% of chamber peers
With party
99%
of cast votes
Higher than 85% of chamber peers
Bipartisan score
2%
crosses aisle rarely
Lower than 86% of chamber peers
Sponsored
861
bills & resolutions
Near the chamber average
Committees
7
assignments
Co-sponsorship network
Legislative network
Legislators build coalitions through co-sponsorship. These are the 10 lawmakers Sen. Martwick 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
Karina Villa
Closest allies
Ranked by bills co-sponsored together across all sessions.
01

Karina Villa
193bills together
Compare →
02

Laura Fine
190bills together
Compare →
03

Sara Feigenholtz
183bills together
Compare →
04

Robert Peters
173bills together
Compare →
05

Mattie Hunter
173bills together
Compare →
06

Laura Murphy
172bills together
Compare →
07

Mike Simmons-Gessesse
171bills together
Compare →
08

Mary Edly-Allen
168bills together
Compare →
09

Cristina Castro
163bills together
Compare →
10

Celina Villanueva
153bills together
Compare →
Explore the full network
See Sen. Martwick's co-sponsorship relationships as an interactive graph. Filter by topic, session, or party to trace coalitions and identify the brokers between them.
Ask Maddy
·
AI policy assistant
Ask Maddy about Rob Martwick
Scope: illinois
Hi! I can help you understand Rob Martwick's legislative record. What would you like to know?
Try one of these
i
Maddy answers using official bill text and legislative records. Always verify before sharing.
Sources cited inline