Jill Karofsky

Jill Karofsky
Karofsky in 2020
29th Chief Justice of the Wisconsin Supreme Court
Assumed office
July 1, 2025
Preceded byAnn Walsh Bradley
Justice of the Wisconsin Supreme Court
Assumed office
August 1, 2020
Preceded byDaniel Kelly
Judge of the Dane County Circuit Court
Branch 12
In office
August 1, 2017 – July 31, 2020
Preceded byClayton Kawski
Succeeded byChris Taylor
Personal details
BornJill Judith Karofsky
(1966-07-15) July 15, 1966
PartyDemocratic
Spouse
Jason Knutson
(m. 1998; div. 2017)
Children2
EducationDuke University (BA)
University of Wisconsin, Madison (MA, JD)
WebsiteCampaign website

Jill Judith Karofsky (born July 15, 1966) is an American attorney and jurist from Madison, Wisconsin. She is the 29th and current chief justice of the Wisconsin Supreme Court, a position she has held since July 1, 2025. She has been a justice of the court since 2020, when she defeated incumbent justice Daniel Kelly. Before being elected to the Wisconsin Supreme Court, Karofsky served three years as a Wisconsin circuit court judge in Dane County (2017–2020). Earlier in her career, she served as an assistant district attorney in Dane County, and an assistant attorney general in the Wisconsin Department of Justice.