State Supreme Court Justice Dan Kelly outraised his two liberal opponents over the first six months of the year.
The conservative is facing challenges from Dane County Judge Jill Karofksy and Marquette University Law School professor Ed Fallone.
The election is next April.
Kelly’s campaign says he brought in more than $243,000 through June.
Karofksy collected about $121,000, and Fallone raised $73,000.
