
Total votes
14,634
all sessions
Attendance
94%
882 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
669
bills & resolutions
Near the chamber average
Committees
0
assignments
Co-sponsorship network
Legislative network
Legislators build coalitions through co-sponsorship. These are the 10 lawmakers Sen. Sullivan 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
8
Across aisle
2
Strongest tie
Gary Forby
Closest allies
Ranked by bills co-sponsored together across all sessions.
01

Gary Forby
51bills together
Compare →
02

Dave Koehler
37bills together
Compare →
03

Deanna Demuzio
31bills together
Compare →
04

Pamela J. Althoff
30bills together
Compare →
05

Michael W. Frerichs
30bills together
Compare →
06

William R. Haine
27bills together
Compare →
07

Linda Holmes
23bills together
Compare →
08

Ira I. Silverstein
21bills together
Compare →
09

Kimberly Lightford
20bills together
Compare →
10

Kirk W. Dillard
20bills together
Compare →
Across the aisle
Among Sen. Sullivan's top collaborators, 2 are members of a different party.
Explore the full network
See Sen. Sullivan'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 John M. Sullivan
Scope: IL
Hi! I can help you understand John M. Sullivan'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