Some top administrative changes are being made at a couple of Wisconsin prisons. WFDL news has learned that Waupun Correctional Institution warden Bill Pollard will be taking over as warden at the Dodge Correctional Institution and Green Bay warden Brian Foster will be the new warden at the Waupun Correctional Institution. The Dodge Correctional warden, Marc Clements, has accepted a DOC oosition in Madison. The changes were announced to prison staff on Thursday. They are scheduled to take effect next month.