Wisconsin State Senate · District 13

John Jagler

Republican

Where they sit

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

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

John Jagler'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 Senate75thpercentile
More conservative than 75% of the Wisconsin State Senate.
Most liberalMost conservative
9th most conservative of 33

On the November 3 ballot

Running for Wisconsin State Senate District 13.

Also on the ballot: Sasha Ripley (Democratic)

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

Votes with the Senate Majority Leader
100%
Democrats Republicans 0%100%

Each tick is a current senator, by party; the dot is John Jagler.

On 196 contested votes where both voted100% on all 260 votes where both voted
Votes with own party
100%
Democrats Republicans 75%100%

Each tick is a current senator, by party; the dot is John Jagler.

On 184 party-line votesPartisan rank: 1 of 33 in the Senate (tied with 7 others)No one in the Senate votes with their party more often

Bills

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

How these numbers work →
Bills: John Jagler
Bills
Sponsored14
Passed both chambers3
Became law3
Vetoed by the Governor0

Rank by bills passed: Rank 12 of 33 in the Senate (tied with 4 others) · 12 of 18 Republicans (tied with 4 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: John Jagler
BillResultFinal action
SB 785
Including information about investigations of license holders in an online licensing portal maintained by the Department of Public Instruction
Became law April 6, 2026
SB 422
Designating the Greg Quinn and Larry Millard Memorial Bridge
Became law Dec. 10, 2025
SB 193
Revoking a transfer of real property on death, obtaining evidence of the termination of a decedent’s property interests, disbursing deposits after rescission…
Became law Dec. 10, 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 John Jagler voted on each of the 260 floor roll calls while in office, newest first.

Every roll call: John Jagler
DateVoteTheir vote Most of their partySenate Majority LeaderYeas–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

Contact

Official page
legis.wisconsin.gov
Email
sen.jagler@legis.wisconsin.gov
Capitol office
State Capitol Room 415 South, P.O. Box 7882 , 2 E. Main St., Madison, WI 53707
608-266-5660

Committees

  • Education Chair
  • Financial Institutions and Sporting Heritage Vice chair
  • Insurance, Housing, Rural Issues and Forestry
  • Legislative Council

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