Dean Knudson

Dean R. Knudson
Chairman of the Wisconsin Elections Commission
In office
June 11, 2018  June 3, 2020
Preceded byMark L. Thomsen
Succeeded byAnn S. Jacobs
Member of the Wisconsin Elections Commission
In office
September 25, 2017  June 8, 2022
Appointed byRobin Vos
Preceded bySteve King
Succeeded byDon M. Millis
Member of the Wisconsin State Assembly
from the 30th district
In office
January 3, 2011  January 3, 2017
Preceded byKitty Rhoades
Succeeded byShannon Zimmerman
52nd Mayor of Hudson, Wisconsin
In office
April 15, 2008  November 5, 2010
Preceded byJack Breault
Succeeded byAlan Burchill
Member of the City Council of Hudson, Wisconsin
In office
April 1996  April 2002
Personal details
Born (1961-04-29) April 29, 1961
Mayville, North Dakota, U.S.
Political partyRepublican
Spouse
Joy Schlichting Knudson
(m. 1987)
ChildrenSonya, Reed
Alma materNorth Dakota State University
Iowa State University College of Veterinary Medicine
ProfessionVeterinarian, politician, businessman

Dean R. Knudson (born April 29, 1961) is an American veterinarian and Republican politician. He was one of the architects of the Wisconsin Elections Commission in 2015, and served on the commission as an appointee of Assembly speaker Robin Vos from September 2017 until his sudden resignation in June 2022. He served as chairman of the commission from June 2018 through June 2020, and was expected to serve as chair again from June 2022 to June 2024, but he resigned suddenly after losing the support of Republican leaders in the state.

Previously, Knudson was a member of the Wisconsin State Assembly, representing parts of St. Croix and Pierce counties from 2011 to 2017. He also served as the 52nd Mayor of Hudson, Wisconsin, from April 2008 until November 2010, when he resigned after his election to the Assembly.