Wisconsin Senate | |
|---|---|
| Wisconsin State Legislature | |
 | |
| Type | |
| Type | |
Term limits | None |
| History | |
New session started | January 6, 2025 |
| Leadership | |
President | |
President pro tempore | |
Majority Leader | |
Minority Leader | |
| Structure | |
| Seats | 33 |
_Wisconsin_Senate.svg) Seat display Map display | |
Political groups | Majority
Minority
|
Length of term | 4 years |
| Authority | Article IV,Wisconsin Constitution |
| Salary | $57,408/year + $115 per diem[1] |
| Elections | |
Last election | November 5, 2024 (16 seats) |
Next election | November 3, 2026 (17 seats) |
| Meeting place | |
 | |
| State Senate Chamber Wisconsin State Capitol Madison, Wisconsin | |
| Website | |
| Wisconsin State Senate | |
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TheWisconsin Senate is theupper house of theWisconsin State Legislature. Together with theWisconsin State Assembly they constitute thelegislative branch of the state ofWisconsin. The powers of the Wisconsin Senate are modeled after those of theU.S. Senate. The Wisconsin Senate is controlled by theRepublican Party, as it has been for 20 of the past 22 years (only2009-2010 are exceptions).
TheWisconsin Constitution ties the size of the State Senate to that of the Assembly, by limiting its size to no less than 1/4, nor more than 1/3, of the size of the Assembly. Currently, Wisconsin is divided into 33 Senate Districts (1/3 of the current Assembly membership of 99) apportioned throughout the state based on population as determined by the decennialcensus, for a total of 33 senators. A Senate district is formed by combining three Assembly districts. Similar to the U.S. Senate, in addition to its duty of reviewing and voting on all legislation passed through the legislature, the State Senate has the exclusive responsibility of confirming certaingubernatorial appointments, particularly cabinet secretaries and members of boards and commissions. Senators are elected for four-year terms, staggered so that approximately half of the Senate is up for election every two years. If a vacancy occurs in a Senate seat between elections, it may be filled only by a special election. The Senate chamber is in the south wing of theWisconsin State Capitol, inMadison. In February 2024, the legislative maps of the Senate, along with the State Assembly, were redrawn following a court decision that found them to be unconstitutionally gerrymandered in favor of Republicans.[2]
The salary of all legislators serving in the 2025 Wisconsin Legislature is $60,924, which is an increase of 6.12% from the previous biennium. The speaker of the assembly also receives an additional $25 monthly stipend.[3] In addition to salaries, senators outsideMadison, Wisconsin may receive a per diem up to $115 to cover living expenses while they are in Madison on state business. Members of the Dane County delegation may receive a per diem of half the amount to cover expenses.
| ↓ | ||
| 15 | 18 | |
| Democratic | Republican | |
| Affiliation | Party (Shading indicates majority caucus) | Total | ||
|---|---|---|---|---|
| Democratic | Republican | Vacant | ||
| Begin100th Legislature (2011) | 14 | 19 | 33 | 0 |
| End 100th (2012) | 17 | 16 | ||
| Begin 101st (2013) | 15 | 18 | 33 | 0 |
| End 101st (2014) | 17 | 32 | 1 | |
| Begin 102nd (2015) | 14 | 18 | 32 | 1 |
| End 102nd (2016) | 18 | 32 | 1 | |
| Begin 103rd (2017) | 13 | 20 | 33 | 0 |
| End 103rd (2018) | 15 | 18 | 33 | 0 |
| Begin 104th (2019) | 14 | 19 | 33 | 0 |
| End 104th (2020) | 13 | 18 | 31 | 2 |
| Begin 105th (2021) | 12 | 20 | 32 | 1 |
| End 105th (2022) | 21 | 33 | 0 | |
| Begin 106th (2023)[4] | 11 | 21 | 32 | 1 |
| End 106th (2024) | 10 | 22 | 32 | 1 |
| Begin 107th (2025) | 15 | 18 | 33 | 0 |
| Latest voting share | 45% | 55% | ||
| Position | Name | |||
|---|---|---|---|---|
| President of the Senate | Mary Felzkowski | |||
| President Pro Tempore of the Senate | Patrick Testin | |||
| Majority leader | Devin LeMahieu | |||
| Assistant Majority Leader | Dan Feyen | |||
| Majority Caucus Chair | Van Wanggaard | |||
| Majority Caucus Vice Chair | Joan Ballweg | |||
| Minority Leader | Dianne Hesselbein | |||
| Assistant Minority Leader | Jeff Smith | |||
| Minority Caucus Chair | Chris Larson | |||
| Minority Caucus Vice Chair | Mark Spreitzer | |||
| Chief Clerk | Cyrus Anderson | |||
| Sergeant-at-Arms | Tom Engels | |||
| # | President | Party | Start of service | End of service |
|---|---|---|---|---|
| 1 | Fred Risser | Democratic | May 1, 1979 | April 20, 1993 |
| 2 | Brian Rude | Republican | April 20, 1993 | July 9, 1996 |
| - | Fred Risser | Democratic | July 9, 1996 | April 21, 1998 |
| - | Brian Rude | Republican | April 21, 1998 | January 4, 1999 |
| - | Fred Risser | Democratic | January 4, 1999 | January 6, 2003 |
| 3 | Alan Lasee | Republican | January 6, 2003 | January 8, 2007 |
| - | Fred Risser | Democratic | January 8, 2007 | January 3, 2011 |
| 4 | Mike Ellis | Republican | January 3, 2011 | July 17, 2012 |
| - | Fred Risser | Democratic | July 17, 2012 | January 7, 2013 |
| - | Mike Ellis | Republican | January 7, 2013 | January 5, 2015 |
| 5 | Mary Lazich | Republican | January 5, 2015 | January 3, 2017 |
| 6 | Roger Roth | Republican | January 3, 2017 | January 4, 2021 |
| 7 | Chris Kapenga | Republican | January 4, 2021 | January 6, 2025 |
| 8 | Mary Felzkowski | Republican | January 6, 2025 | present |
| International | |
|---|---|
| National | |
| Other | |
43°04′27.5″N89°23′03.0″W / 43.074306°N 89.384167°W /43.074306; -89.384167
