Van Hollen's DOJ Complaint was filed with Dane County Judge Maryann Sumi's office.
So who is Maryann Sumi?
Sumi is listed as a supporter of former Wisconsin Supreme Court Judge Louis Butler on his website for his unsuccessful reelection bid.
Butler was defeated by the GOP political machine on April 1 by former Burnett County Circuit Judge Michael Gableman.
Sumi has been on the bench since 1998 and enjoys a reputation as a fine jurist and political liberal, informed observers say.