He was released from prison in February and arrested again in April on a parole violation.
The group Survivors Network of Those Abused by Priests says they are "sad and scared" that Campobello is free.
Former priest released from prison
Mark Campobello worked in both Geneva and Aurora.
One of his victims was a 14-year-old girl who was assaulted at Saint Peter Church in Geneva.
The other was a 15-year-old girl who was molested while Campobello was an assistant principal at Aurora Central Catholic High School.
