# 107th Wisconsin Legislature

The One Hundred Seventh Wisconsin Legislature is the current ongoing legislative term in Wisconsin. It was convened on January 6, 2025, in regular session, and is scheduled to conclude on January 4, 2027, though it will likely adjourn for legislative activity in the Spring of 2026.
This is the first legislative session after the redistricting of the Senate and Assembly according to an act of the previous session.
Senators representing even-numbered districts are newly elected for this session and are serving the first two years of a four-year term. Assembly members are elected to a two-year term. Assembly members and even-numbered senators were elected in the general election of November 5, 2024. Senators representing odd-numbered districts are serving the third and fourth year of their four-year term, having been elected in the general election of November 8, 2022.
The governor of Wisconsin during this term is Democrat Tony Evers, of Dane County, serving the second two years of his second four-year term, having won re-election in the 2022 Wisconsin gubernatorial election.

## Major events

* January 20, 2025: Inauguration of Donald Trump as the 47th President of the United States.
* April 1, 2025: 2025 Wisconsin Spring election:
** 2025 Wisconsin Supreme Court election.
** An amendment to the Wisconsin Constitution will appear on the ballot relating to voter ID requirements.
* April 7, 2026: 2026 Wisconsin Spring election.
* November 3, 2026: 2026 United States general election:
** 2026 Wisconsin gubernatorial election.
** 2026 Wisconsin Senate election.
** 2026 Wisconsin State Assembly election.

## Major legislation

* January 14, 2025: Joint Resolution to create section 1m of article III of the constitution; relating to: requiring photographic identification to vote in any election (second consideration). Second legislative passage of a proposed amendment to the Constitution of Wisconsin, creating a constitutional requirement to present photo identification before voting.

## Party summary
### Senate summary

| Affiliation | Party (Shading indicates majority caucus) | Party (Shading indicates majority caucus) | Total | |
| Affiliation | Democratic | Republican | Total | Vacant |
| End of previous legislature | 10 | 22 | 32 | 1 |
| Start of session | 15 | 18 | 33 | 0 |
| Current voting share | 45.45% | 54.55% | | |

### Assembly summary

| Affiliation | Party (Shading indicates majority caucus) | Party (Shading indicates majority caucus) | Total | |
| Affiliation | Democratic | Republican | Total | Vacant |
| End of previous legislature | 34 | 64 | 98 | 1 |
| Start of session | 45 | 54 | 99 | 0 |
| Current voting share | 45.45% | 54.55% | | |

## Sessions

* Regular session: January 6, 2025 – present

## Leadership
### Senate leadership

* President of the Senate: Mary Felzkowski (R–Tomahawk)
* President pro tempore: Patrick Testin (R–Stevens Point)

#### Senate majority leadership (Republican)

* Senate Majority Leader: Devin LeMahieu (R–Oostburg)
* Assistant Majority Leader: Dan Feyen (R–Fond du Lac)
* Senate Majority Caucus Chair: Van H. Wanggaard (R–Racine)
* Senate Majority Caucus Vice Chair: Rachael Cabral-Guevara (R–Appleton)

#### Senate minority leadership (Democratic)

* Senate Minority Leader: Dianne Hesselbein (D–Middleton)
* Assistant Minority Leader: Jeff Smith (D–Brunswick)
* Senate Minority Caucus Chair: Mark Spreitzer (D–Beloit)
* Senate Minority Caucus Vice Chair: Dora Drake (D–Milwaukee)

### Assembly leadership

* Speaker of the Assembly: Robin Vos (R–Rochester)
* Speaker pro tempore: Kevin David Petersen (R–Waupaca)

#### Assembly majority leadership (Republican)

* Assembly Majority Leader: Tyler August (R–Walworth)
* Assistant Majority Leader: Scott Krug (R–Rome)
* Assembly Majority Caucus Chair: Rob Summerfield (R–Bloomer)
* Assembly Majority Caucus Vice Chair: Cindi Duchow (R–Delafield)
* Assembly Majority Caucus Secretary: Nancy VanderMeer (R–Tomah)
* Assembly Majority Caucus Sergeant-at-Arms: Treig Pronschinske (R–Mondovi)

#### Assembly minority leadership (Democratic)

* Assembly Minority Leader: Greta Neubauer (D–Racine)
* Assistant Minority Leader: Kalan Haywood (D–Milwaukee)
* Assembly Minority Caucus Chair: Lisa Subeck (D–Madison)
* Assembly Minority Caucus Vice Chair: Jill Billings (D–La Crosse)
* Assembly Minority Caucus Secretary: Clinton Anderson (D–Beloit)
* Assembly Minority Caucus Sergeant-at-Arms: Jodi Emerson (D–Eau Claire)

## Members
### Members of the Senate

Members of the Senate for the One Hundred Seventh Wisconsin Legislature:
| Dist. | Senator | Party | Age | Home | First elected |
| 01 | André Jacque | Rep. | 44 | New Franken, Brown County | 2018 |
| 02 | Eric Wimberger | Rep. | 45 | Oconto, Oconto County | 2020 |
| 03 | Tim Carpenter | Dem. | 64 | Milwaukee, Milwaukee County | 2002 |
| 04 | Dora Drake | Dem. | 31 | Milwaukee, Milwaukee County | 2024 |
| 05 | Rob Hutton | Rep. | 57 | Brookfield, Waukesha County | 2022 |
| 06 | La Tonya Johnson | Dem. | 52 | Milwaukee, Milwaukee County | 2016 |
| 07 | Chris Larson | Dem. | 44 | Milwaukee, Milwaukee County | 2010 |
| 08 | Jodi Habush Sinykin | Dem. | 57 | Whitefish Bay, Milwaukee County | 2024 |
| 09 | Devin LeMahieu | Rep. | 52 | Oostburg, Sheboygan County | 2014 |
| 10 | Rob Stafsholt | Rep. | 49 | New Richmond, St. Croix County | 2020 |
| 11 | Stephen Nass | Rep. | 72 | Whitewater, Walworth County | 2014 |
| 12 | Mary Felzkowski | Rep. | 61 | Tomahawk, Lincoln County | 2020 |
| 13 | John Jagler | Rep. | 55 | Watertown, Jefferson County | 2021 |
| 14 | Sarah Keyeski | Dem. | 54 | Lodi, Columbia County | 2024 |
| 15 | Mark Spreitzer | Dem. | 38 | Beloit, Rock County | 2022 |
| 16 | Melissa Ratcliff | Dem. | 48 | Cottage Grove, Dane County | 2024 |
| 17 | Howard Marklein | Rep. | 70 | Spring Green, Sauk County | 2014 |
| 18 | Kristin Alfheim | Dem. | 53 | Appleton, Outagamie County | 2024 |
| 19 | Rachael Cabral-Guevara | Rep. | 48 | Appleton, Outagamie County | 2022 |
| 20 | Dan Feyen | Rep. | 56 | Fond du Lac, Fond du Lac County | 2016 |
| 21 | Van H. Wanggaard | Rep. | 72 | Racine, Racine County | 2014 |
| 22 | Robert Wirch | Dem. | 81 | Pleasant Prairie, Kenosha County | 1996 |
| 23 | Jesse James | Rep. | 52 | Thorp, Clark County | 2022 |
| 24 | Patrick Testin | Rep. | 36 | Stevens Point, Portage County | 2016 |
| 25 | Romaine Quinn | Rep. | 34 | Birchwood, Washburn County | 2022 |
| 26 | Kelda Roys | Dem. | 45 | Madison, Dane County | 2020 |
| 27 | Dianne Hesselbein | Dem. | 53 | Middleton, Dane County | 2022 |
| 28 | Julian Bradley | Rep. | 43 | New Berlin, Waukesha County | 2020 |
| 29 | Cory Tomczyk | Rep. | 62 | Mosinee, Marathon County | 2022 |
| 30 | Jamie Wall | Dem. | 53 | Green Bay, Brown County | 2024 |
| 31 | Jeff Smith | Dem. | 69 | Brunswick, Eau Claire County | 2018 |
| 32 | Brad Pfaff | Dem. | 57 | Onalaska, La Crosse County | 2020 |
| 33 | Chris Kapenga | Rep. | 52 | Delafield, Waukesha County | 2015 |

### Members of the Assembly

Members of the Assembly for the One Hundred Seventh Wisconsin Legislature:
| Sen. Dist. | Dist. | Representative | Party | Age | Residence | First Elected |
| 01 | 01 | Joel Kitchens | Rep | 67 | Sturgeon Bay | 2014 |
| 01 | 02 | Shae Sortwell | Rep | 39 | Two Rivers | 2018 |
| 01 | 03 | Ron Tusler | Rep | 40 | Harrison | 2016 |
| 02 | 04 | David Steffen | Rep | 52 | Howard | 2014 |
| 02 | 05 | Joy Goeben | Rep | 52 | Hobart | 2022 |
| 02 | 06 | Elijah Behnke | Rep | 41 | Chase | 2021 |
| 03 | 07 | Karen Kirsch | Dem | 56 | Greenfield | 2024 |
| 03 | 08 | Sylvia Ortiz-Velez | Dem | | Milwaukee | 2020 |
| 03 | 09 | Priscilla Prado | Dem | 41 | Milwaukee | 2024 |
| 04 | 10 | Darrin Madison | Dem | 27 | Milwaukee | 2022 |
| 04 | 11 | Sequanna Taylor | Dem | 45 | Milwaukee | 2024 |
| 04 | 12 | Russell Goodwin | Dem | | Milwaukee | 2024 |
| 05 | 13 | Robyn Vining | Dem | 48 | Wauwatosa | 2018 |
| 05 | 14 | Angelito Tenorio | Dem | 28 | West Allis | 2024 |
| 05 | 15 | Adam Neylon | Rep | 40 | Pewaukee | 2013 |
| 06 | 16 | Kalan Haywood | Dem | 25 | Milwaukee | 2018 |
| 06 | 17 | Supreme Moore Omokunde | Dem | 45 | Milwaukee | 2020 |
| 06 | 18 | Margaret Arney | Dem | 42 | Wauwatosa | 2024 |
| 07 | 19 | Ryan Clancy | Dem | 47 | Milwaukee | 2022 |
| 07 | 20 | Christine Sinicki | Dem | 64 | Milwaukee | 1998 |
| 07 | 21 | Jessie Rodriguez | Rep | 47 | Oak Creek | 2013 |
| 08 | 22 | Paul Melotik | Rep | 67 | Grafton | 2023 |
| 08 | 23 | Deb Andraca | Dem | 54 | Whitefish Bay | 2020 |
| 08 | 24 | Dan Knodl | Rep | 67 | Germantown | 2008 |
| 09 | 25 | Paul Tittl | Rep | 63 | Manitowoc | 2012 |
| 09 | 26 | Joe Sheehan | Dem | 67 | Sheboygan | 2024 |
| 09 | 27 | Lindee Brill | Rep | 43 | Sheboygan Falls | 2024 |
| 10 | 28 | Robin Kreibich | Rep | 65 | New Richmond | 1992 |
| 10 | 29 | Treig Pronschinske | Rep | 48 | Mondovi | 2016 |
| 10 | 30 | Shannon Zimmerman | Rep | 52 | River Falls | 2016 |
| 11 | 31 | Tyler August | Rep | 41 | Walworth | 2010 |
| 11 | 32 | Amanda Nedweski | Rep | 49 | Pleasant Prairie | 2022 |
| 11 | 33 | Robin Vos | Rep | 56 | Rochester | 2004 |
| 12 | 34 | Rob Swearingen | Rep | 61 | Rhinelander | 2012 |
| 12 | 35 | Calvin Callahan | Rep | 25 | Tomahawk | 2020 |
| 12 | 36 | Jeffrey Mursau | Rep | 70 | Crivitz | 2004 |
| 13 | 37 | Mark Born | Rep | 48 | Beaver Dam | 2012 |
| 13 | 38 | William Penterman | Rep | 28 | Hutisford | 2021 |
| 13 | 39 | Alex Dallman | Rep | 32 | Green Lake | 2020 |
| 14 | 40 | Karen DeSanto | Dem | 60 | Baraboo | 2024 |
| 14 | 41 | Tony Kurtz | Rep | 58 | Wonewoc | 2018 |
| 14 | 42 | Maureen McCarville | Dem | 66 | DeForest | 2024 |
| 15 | 43 | Brienne Brown | Dem | 51–52 | Whitewater | 2024 |
| 15 | 44 | Ann Roe | Dem | 58–59 | Janesville | 2024 |
| 15 | 45 | Clinton Anderson | Dem | 31 | Beloit | 2022 |
| 16 | 46 | Joan Fitzgerald | Dem | 59–60 | Fort Atkinson | 2024 |
| 16 | 47 | Randy Udell | Dem | 63–64 | Fitchburg | 2024 |
| 16 | 48 | Andrew Hysell | Dem | 53 | Sun Prairie | 2024 |
| 17 | 49 | Travis Tranel | Rep | 39 | Cuba City | 2010 |
| 17 | 50 | Jenna Jacobson | Dem | 43 | Oregon | 2022 |
| 17 | 51 | Todd Novak | Rep | 59 | Dodgeville | 2014 |
| 18 | 52 | Lee Snodgrass | Dem | 55 | Appleton | 2020 |
| 18 | 53 | Dean Kaufert | Rep | 67 | Neenah | 1990 |
| 18 | 54 | Lori Palmeri | Dem | 57 | Oshkosh | 2022 |
| 19 | 55 | Nate Gustafson | Rep | 29 | Fox Crossing | 2022 |
| 19 | 56 | Dave Murphy | Rep | 70 | Greenville | 2012 |
| 19 | 57 | Kevin David Petersen | Rep | 60 | Waupaca | 2006 |
| 20 | 58 | Rick Gundrum | Rep | 59 | Slinger | 2018 |
| 20 | 59 | Robert Brooks | Rep | 59 | Saukville | 2014 |
| 20 | 60 | Jerry L. O'Connor | Rep | 71 | Fond du Lac | 2022 |
| 21 | 61 | Bob Donovan | Rep | 68 | Greenfield | 2022 |
| 21 | 62 | Angelina Cruz | Dem | 45–46 | Racine | 2024 |
| 21 | 63 | Robert Wittke | Rep | 67 | Caledonia | 2018 |
| 22 | 64 | Tip McGuire | Dem | 37 | Kenosha | 2019 |
| 22 | 65 | Ben DeSmidt | Dem | | Kenosha | 2024 |
| 22 | 66 | Greta Neubauer | Dem | 33 | Racine | 2018 |
| 23 | 67 | David Armstrong | Rep | 63 | Rice Lake | 2020 |
| 23 | 68 | Rob Summerfield | Rep | 44 | Bloomer | 2016 |
| 23 | 69 | Karen Hurd | Rep | 52 | Withee | 2022 |
| 24 | 70 | Nancy VanderMeer | Rep | 66 | Tomah | 2014 |
| 24 | 71 | Vinnie Miresse | Dem | 47 | Stevens Point | 2024 |
| 24 | 72 | Scott Krug | Rep | 49 | Rome | 2010 |
| 25 | 73 | Angela Stroud | Dem | 43–44 | Ashland | 2024 |
| 25 | 74 | Chanz Green | Rep | 33 | Grandview | 2022 |
| 25 | 75 | Duke Tucker | Rep | 54 | Grantsburg | 2024 |
| 26 | 76 | Francesca Hong | Dem | 36 | Madison | 2020 |
| 26 | 77 | Renuka Mayadev | Dem | 50–51 | Madison | 2024 |
| 26 | 78 | Shelia Stubbs | Dem | 53 | Madison | 2018 |
| 27 | 79 | Lisa Subeck | Dem | 53 | Madison | 2014 |
| 27 | 80 | Mike Bare | Dem | 41 | Verona | 2022 |
| 27 | 81 | Alex Joers | Dem | 32 | Middleton | 2022 |
| 28 | 82 | Scott Allen | Rep | 59 | Waukesha | 2014 |
| 28 | 83 | Dave Maxey | Rep | 51 | New Berlin | 2022 |
| 28 | 84 | Chuck Wichgers | Rep | 59 | Muskego | 2016 |
| 29 | 85 | Patrick Snyder | Rep | 68 | Weston | 2016 |
| 29 | 86 | John Spiros | Rep | 63 | Marshfield | 2012 |
| 29 | 87 | Brent Jacobson | Rep | 40 | Mosinee | 2024 |
| 30 | 88 | Ben Franklin | Rep | 42 | De Pere | 2024 |
| 30 | 89 | Ryan Spaude | Dem | 31 | Ashwaubanon | 2024 |
| 30 | 90 | Amaad Rivera-Wagner | Dem | 43 | Green Bay | 2024 |
| 31 | 91 | Jodi Emerson | Dem | 51 | Eau Claire | 2018 |
| 31 | 92 | Clint Moses | Rep | 48 | Menomonie | 2020 |
| 31 | 93 | Christian Phelps | Dem | 31 | Eau Claire | 2024 |
| 32 | 94 | Steve Doyle | Dem | 66 | Onalaska | 2011 |
| 32 | 95 | Jill Billings | Dem | 62 | La Crosse | 2011 |
| 32 | 96 | Tara Johnson | Dem | 62–63 | Shelby | 2024 |
| 33 | 97 | Cindi Duchow | Rep | 65 | Delafield | 2015 |
| 33 | 98 | Jim Piwowarczyk | Rep | 54–55 | Hubertus | 2024 |
| 33 | 99 | Barbara Dittrich | Rep | 60 | Oconomowoc | 2018 |

## Employees
### Senate employees

* Chief Clerk: Rick Champagne
* Sergeant at Arms: Tom Engels

### Assembly employees

* Chief Clerk: Ted Blazel
* Sergeant at Arms: Anne Tonnon Byers