The Wisconsin Legislature is the state legislature of the U.S. state of Wisconsin. The Legislature is a bicameral body composed of the upper house Wisconsin State Senate and the lower Wisconsin State Assembly, both of which have had Republican majorities since January 2011. With both houses combined, the legislature has 132 members representing an equal number of constituent districts. The Legislature convenes at the state capitol in Madison.

The current sitting is the 105th Wisconsin Legislature.

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The Wisconsin Supreme Court is the highest appellate court in Wisconsin. The Supreme Court has jurisdiction over original actions, appeals from lower courts, and regulation or administration of the practice of law in Wisconsin.

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Wisconsin’s Constitution outlines the structure and function of state government, which is organized into three branches: executive, legislative, and judicial. The Wisconsin Blue Book is the primary published reference about the government and politics of the state. Re-published every two years, copies are available from state legislators.

Executive

Governor Tony Evers (D)
The executive branch is headed by the governor. The current governor, Tony Evers, assumed office on January 7, 2019. In addition to the governor, the executive branch includes five other elected constitutional officers: Lieutenant Governor, Secretary of State, Attorney General, Treasurer, and State Superintendent of Public Instruction. Four members of the Wisconsin executive branch are Democrats. The Superintendent of Public Instruction of Wisconsin is a non-partisan position.

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