Elected officials in Wisconsin must submit reports on their finances to the state. Here is the filing for the justice likely to be the court’s next chief.

Justice Ann Walsh Bradley, one of the left-wing justices on the new liberal majority, was elected to the Wisconsin Supreme Court in 1995. She was re-elected in 2005 and 2015. Her seat is the next to face re-election when her term expires in 2025.
She is the most tenured justice on the Wisconsin Supreme Court, and is likely to be the next chief justice once the left-wing majority is seated.
A justice on the Wisconsin Supreme Court will earn an annual salary of about $185,000 in 2023, more than any other elected official in Wisconsin state government, including the governor, who will earn an annual salary of about $166,000 in 2023.