Wisconsin State Assembly · District 98

Jim Piwowarczyk

Republican

Where they sit

Every current Assembly member, placed from most liberal to most conservative by how they voted on contested bills.

How these numbers work →
Piwowarczyk
← Most liberalThe aisleMost conservative →
Votes with DemocratsCrosses party linesVotes with Republicans

Jim Piwowarczyk's seat is marked. Seats run from most liberal (left) to most conservative (right), by contested floor votes. Color shows how often each member crosses party lines toward the middle on votes that divide the parties: solid blue or red means almost never, and purple means on at least 1 in 10 of those votes. Gray seats are members too new to score. How these numbers work

Wisconsin State Assembly59thpercentile
More conservative than 59% of the Wisconsin State Assembly.
Most liberalMost conservative
41st most conservative of 99

On the November 3 ballot

Running for Wisconsin State Assembly District 98.

Also on the ballot: Matt Philibert (Democratic)

Who's on your Nov. 3 ballot for the Legislature →

Votes with the Speaker
100%
Democrats Republicans 0%100%

Each tick is a current Assembly member, by party; the dot is Jim Piwowarczyk.

On 217 contested votes where both voted100% on all 292 votes where both voted
Votes with own party
100%
Democrats Republicans 75%100%

Each tick is a current Assembly member, by party; the dot is Jim Piwowarczyk.

On 204 party-line votesPartisan rank: 1 of 99 in the Assembly (tied with 44 others)No one in the Assembly votes with their party more often

Bills

The bills Jim Piwowarczyk sponsored this term and how far they got. Co-sponsors aren’t counted.

How these numbers work →
Bills: Jim Piwowarczyk
Bills
Sponsored10
Passed both chambers6
Became law3
Vetoed by the Governor3

Rank by bills passed: Rank 7 of 99 in the Assembly (tied with 2 others) · 7 of 54 Republicans (tied with 2 others)

A bill's sponsor is its lead author, the first legislator named when it was introduced; coauthors and cosponsors aren't counted, and a bill a committee introduced (the Joint Legislative Council's, or one introduced at the Governor's request) counts for no member.

Bills that passed both chambers

Bills that passed both chambers: Jim Piwowarczyk
BillResultFinal action
AB 907
Requirements for state lottery drawings
Became law April 3, 2026
AB 757
The appointment of certain employees of the University of Wisconsin System and faculty governance
Vetoed April 3, 2026
AB 281
The employment eligibility verification program and granting rule-making authority
Vetoed April 3, 2026
AB 223
Residency requirements for persons circulating nomination papers or recall petitions
Became law March 27, 2026
AB 409
Passing certain vehicles stopped on or near a highway and providing a penalty
Became law Dec. 10, 2025
AB 165
Local guaranteed income programs
Vetoed Dec. 5, 2025

Budget projects

Wisconsin's budget doesn't name the legislator who asked for an item, so there's no budget figure for Wisconsin legislators.

Contested votes where they split

No contested vote against the leader of the chamber or most of their party.

Every roll call

How Jim Piwowarczyk voted on each of the 302 floor roll calls while in office, newest first.

Every roll call: Jim Piwowarczyk
DateVoteTheir vote Most of their partySpeakerYeas–nays
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Contested and party-line votes link to their own pages; the rest link to the official record.

Contact, committees and caucuses

Committees

  • Speaker's Task Force on Government Efficiency and Modernization Chair
  • Criminal Justice and Public Safety Vice chair
  • Colleges and Universities
  • Housing and Real Estate
  • Sporting Heritage
  • State Affairs
  • State and Federal Relations

Contact details and committee assignments from Open States' data on the Wisconsin Legislature, which it collects from the chambers' websites, as of Oct. 15, 2026.

Source: the Wisconsin State Assembly's and Senate's roll-call records, Jan. 6, 2025 to May 13, 2026. How these numbers work · Corrections