Devin LeMahieu

Devin LeMahieu is a prominent American businessman and Republican politician currently serving as a member of the Wisconsin State Senate, representing the 9th Senate District. Born on August 8, 1972, in Sheboygan, Wisconsin, he has been an influential figure in Wisconsin politics since his election to the Senate in 2015. LeMahieu has also held the position of majority leader of the Wisconsin Senate since 2021, demonstrating his significant role within the state's legislative framework. Prior to his tenure in the Senate, he served for nine years on the Sheboygan County Board of Supervisors, following in the footsteps of his father, who was also a notable figure in Wisconsin politics.

Early life and career

Devin LeMahieu was raised in Sheboygan County, Wisconsin, where he spent the majority of his life. He completed his secondary education at Sheboygan County Christian High School, graduating in 1991. Following high school, LeMahieu pursued higher education at Dordt College in Sioux Center, Iowa, where he earned a bachelor's degree in 1995. His academic focus included a double major in business administration and political science, which laid the groundwork for his future career in both business and politics.

After completing his education, LeMahieu began his professional career at the Lakeshore Weekly Advertiser, a local newspaper owned by his father, Daniel LeMahieu. He eventually took over ownership of the publication, further solidifying his ties to the community and enhancing his understanding of local issues and concerns. His early involvement in the family business provided him with valuable insights into the dynamics of local governance and public opinion.

LeMahieu's political engagement began at a young age, influenced by his father's active participation in the Republican Party. In 2006, he made his initial foray into public office by running for a seat on the Sheboygan County Board of Supervisors. He won the election unopposed and subsequently served on the board for nine years, gaining experience in local governance and community issues. This period marked the beginning of his formal political career, during which he developed a reputation for his commitment to public service.

In 2012, LeMahieu sought to expand his political ambitions by running for the Wisconsin State Assembly. He challenged the incumbent Republican representative, Mike Endsley, in the 26th Assembly District primary. LeMahieu's campaign was motivated by the significant changes to the district's boundaries resulting from the 2011 redistricting process. Although he did not win the primary, receiving 40% of the vote, this experience further prepared him for future electoral challenges.

Legislative service

LeMahieu's opportunity to serve in the Wisconsin Senate arose in 2014 when incumbent Senator Joe Leibham announced his intention to run for a seat in the U.S. House of Representatives. Recognizing the potential for a Republican candidate to succeed in the 9th Senate District, LeMahieu entered the race. He faced no opposition in the primary and subsequently won the general election against Democratic candidate Martha Laning, securing approximately 60% of the vote. This victory marked the beginning of his legislative service in the Wisconsin Senate, where he took office at the start of the 101st Wisconsin Legislature.

During his initial term in the Senate, LeMahieu was appointed chair of the Senate Committee on Elections and Local Government. He also served as the Senate co-chair of the Joint Survey Committee on Tax Exemptions, positions that allowed him to influence key legislative matters. His performance in the Senate earned him re-election in 2018, further solidifying his standing as a significant figure in Wisconsin politics.

In the aftermath of the 2020 general election, LeMahieu was elected as the majority leader of the Wisconsin Senate, following the departure of Scott L. Fitzgerald, who was elected to the U.S. House of Representatives. As majority leader, LeMahieu has played a crucial role in shaping the legislative agenda and guiding the Republican caucus in the Senate.

Throughout his legislative career, LeMahieu has taken positions on various issues, including public health and redistricting. He has expressed opposition to the legalization of medical and recreational marijuana in Wisconsin, arguing against its potential implications. Additionally, during the COVID-19 pandemic, he voiced his belief that the government should not impose rules regarding pandemic responses, advocating for individual decision-making.

In 2021, LeMahieu defended a redistricting map that was perceived as heavily favoring Republican interests. His stance on this issue has been part of broader discussions regarding electoral fairness and representation in Wisconsin. In January 2022, he announced that the Republican-led legislature would not confirm any of Governor Tony Evers's appointees for the remainder of Evers's term, although some of Evers's nominees were later confirmed by the Senate.

Policy focus and district

As a member of the Wisconsin Senate, LeMahieu represents the 9th Senate District, which encompasses a significant portion of Sheboygan County, as well as parts of Manitowoc and Calumet Counties. This district has historically leaned Republican, providing a stable electoral base for LeMahieu and his party. His policy focus reflects the interests and concerns of his constituents, particularly in areas such as local governance, taxation, and public health.

LeMahieu's leadership as majority leader has allowed him to influence the legislative agenda significantly. His positions on various issues, including opposition to marijuana legalization and his approach to COVID-19 regulations, resonate with the Republican base in his district. He has emphasized the importance of individual liberties and local decision-making in response to public health crises.

In addition to his legislative responsibilities, LeMahieu's background in business and community engagement informs his approach to policy-making. His experience as a local newspaper owner has provided him with a unique perspective on the challenges facing small businesses and the importance of local media in fostering civic engagement.

As of March 2026, LeMahieu announced that he would not seek re-election in the upcoming election, marking a significant transition in his political career. His tenure in the Wisconsin Senate has been characterized by a commitment to his constituents and a focus on Republican principles, shaping the legislative landscape in Wisconsin during his time in office.