Total votes
761
all sessions
Attendance
100%
of floor votes
Higher than 82% of chamber peers
With party
95%
of cast votes
Higher than 86% of chamber peers
Bipartisan score
3%
crosses aisle rarely
Lower than 94% of chamber peers
Sponsored
69
bills & resolutions
Lower than 79% of chamber peers
Committees
0
assignments
Co-sponsorship network
Legislative network
Legislators build coalitions through co-sponsorship. These are the 10 lawmakers Sen. Duvall 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
Larry Zikmund
Closest allies
Ranked by bills co-sponsored together across all sessions.
01
Larry Zikmund
41bills together
Compare →
02
Hugh Bartels
40bills together
Compare →
03
Caleb P. Finck
37bills together
Compare →
04
Tim Reed
34bills together
Compare →
05
John Wiik
32bills together
Compare →
06
Mark K. Willadsen
29bills together
Compare →
07
Casey Crabtree
29bills together
Compare →
08
Jim Stalzer
28bills together
Compare →
09
Rocky Blare
27bills together
Compare →
10
Carl Perry
27bills together
Compare →
Explore the full network
See Sen. Duvall'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 Mary K. Duvall
Scope: south-dakota
Hi! I can help you understand Mary K. Duvall'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